The Hellenic Navy Hydrographic Service has now printed an official parachute-jumping disc in the Bay of Elefsina and the Bay of Skaragka for two six-hour windows on 10 and 11 November, not a reprint of Sunday morning’s dedicated Irakleio 1409/26 Plateia firing box and not a second Zakynthos serial. The working primary retrieved this run is official HNHS NAVWARN 1366/2026, English board 9 November 2026: BAY OF ELEFSINA. BAY OF SKARAGKA. PARACHUTE JUMPING EXERCISE. ON 10 AND 11 NOV 26 FROM 0600Z UNTIL 120OZ IN POSITION: 38 01 00N – 023 34 00E WITH A RADIUS OF 1 N.M AVOID TRANSITTING FOR ALL SHIPS AND BOATS. Official wording keeps TRANSITTING, 120OZ and SKARAGKA. That is Tuesday morning’s working Elefsina coastal instrument. It is a one-nautical-mile disc on the industrial north-Saronic face with two discrete 0600Z–1200Z days, not a rewrite of dedicated 1409/26, not a rewrite of dedicated 201/26, and not last night’s dedicated NAVWARN 815/26 Kaliakra box.
The warning is an HNHS English navwarn. It is not NAVAREA III 0171/26. It is not NAVAREA IX 434/26. It is not UKMTO 200-26. Monday midday’s dedicated IMO board remains the 130-count as at 6 November on that file; this morning’s companion dedicated file converts the later 9 November sheet to 131 and names Huda. Masters who brief Tuesday morning as an Elefsina or Piraeus port closure, as Sunday morning’s Plateia firing reprinted onto the refinery approaches, as dedicated 201/26’s Zakynthos box filed east of 023 E, or as last night’s dedicated 815/26 Kaliakra window pulled into the Saronic will have over-read a timed parachute prohibition. 1366/26 tells the bridge which bays, which centre, which 1 nautical mile radius, which two days and which 0600Z–1200Z window to plot. It does not print a keep-clear radius outside the disc, a VHF working channel, a hull, an IMO number, a RAM line, a weapon class, a CANCEL THIS MSG DTG, or a harbour-master closure. Hold the official wording, including “parachute jumping exercise,” “avoid transitting for all ships and boats,” the printed 120OZ hour group, and the printed SKARAGKA bay name.
Last night’s unused folder held 1366/26 as unused as dedicated. Tuesday morning converts it. The official English body has not moved. The centre has not moved. The 1 nautical mile radius has not moved. The 10 and 11 November dates have not moved. The 0600Z–1200Z hours have not moved. What changed is the desk: 1409/26’s first Plateia day was yesterday, 9 November, and 1366/26’s first Elefsina day opens at 0600Z this morning. That is a later primary on a later Saronic clock, not a 1409 amendment.
What 1366/26 actually printed
The hydrographic text is short and is the working primary. Bay of Elefsina. Bay of Skaragka. Parachute jumping exercise. On 10 and 11 November 2026 from 0600Z until 120OZ in position 38 01 00N – 023 34 00E with a radius of 1 N.M. Avoid transitting for all ships and boats. Stay with that wording. HNHS printed two bay names. It printed a parachute-jumping exercise. It printed two calendar days. It printed a six-hour window on each of those days. It printed one centre. It printed a 1 nautical mile radius. It printed avoid transitting for all ships and boats. It did not print a hull name. It did not print an IMO number, an MMSI, a flag, a call sign, a wreck buoy, a least depth, a fishing or anchoring prohibition outside the disc, a restricted-in-ability-to-manoeuvre line, a VHF channel, a missile or gunnery class, a NOTAM number, or a CANCEL THIS MSG DTG. Do not invent a five-cable halo around the disc. 1366/26 already prints the radius: 1 nautical mile. Do not invent a second radius. Do not invent a 10–11 November shutdown. The notice prints 10 November and 11 November, 0600Z to 1200Z, not the night between and not 12 November. Do not invent a 9 November day. That window belongs to dedicated 1409/26’s first Plateia firing, not to this Elefsina disc. Do not invent a 0400–1700 UTC overlay. That hour belongs to dedicated 1409/26, not to this parachute serial. Do not tidy 120OZ into 1200Z on the official line. Official wording keeps 120OZ. Do not tidy SKARAGKA into Skaramagas on the official line. Official wording keeps SKARAGKA.
The geometry is the first briefing fact. The centre sits at 38 01 00N 023 34 00E, in the Bay of Elefsina / Bay of Skaragka, on the industrial north-Saronic face west of Piraeus. A 1 nautical mile radius around that point is a compact disc, on the order of two nautical miles across, not a circular exclusion of the whole gulf, not a TSS amendment, not Sunday morning’s dedicated ~8-by-8-nautical-mile Plateia box west of Aegina, and not Sunday morning’s dedicated ~45-by-50-nautical-mile Zakynthos box. The Elefsina refinery approaches, the Skaramagas shipyard face, the west-Piraeus inshore and the Salamina east shore all see the disc. Do not brief an Elefsina port shutdown from a one-nautical-mile parachute radius. Do not brief a Piraeus closure. Do not brief a Corinth Canal rewrite. Plot the centre. Plot the 1 nautical mile radius. Stay out of the disc from 0600Z to 1200Z on 10 November and again on 11 November. The instruction is avoid transitting for all ships and boats, not “merchant ships only” and not “yachts only.” Do not assume the other hours on those two days, or 12 November, are a printed all-clear for other hazards; the prohibition is the printed windows, not 1200Z–0600Z, unless a later NAVWARN says otherwise.
The date line is the second briefing fact. Work is printed as on 10 and 11 November 2026 from 0600Z until 120OZ. No third day is printed. No weather clause is printed. No 9 November or 12 November extension is printed. Tuesday morning is 10 November. The first prohibited hour is 0600Z today. A passage plan that treats 9 November as already closed in Elefsina has borrowed dedicated 1409/26’s first Plateia day and dropped this disc. A passage plan that treats 10–11 November as closed around the clock has over-read two discrete six-hour windows into a two-day shutdown. A passage plan that carries the watch through 16 November because “Saronic firing is a Plateia series” has borrowed dedicated 1409/26’s second day and dropped 1366/26’s 11 November last hour. 1366/26 is a numbered hydrographic alert. It lives from 0600Z on 10 November through 1200Z on 11 November unless a later HNHS NAVWARN cancels or amends it. 0600Z in November is 0800 Eastern European Time. Do not invent a 0400–1700 UTC Saronic overlay on this disc. Do not invent a 0630–0730 UTC Ionian window on this box.
The instruction line is the third briefing fact. Avoid transitting for all ships and boats. Official wording keeps TRANSITTING. That is a keep-out sentence under a parachute-jumping body. It is not dedicated 1409/26’s “avoid crossing above area” on a FIRNG-exercises body. It is not dedicated 201/26’s “avoid crossing above area” on a Zakynthos live-firing body. It is not dedicated 1342/26’s “crossing above this area is prohibited” on a FORACS-checks body. Parachute jumping exercise is the printed reason. HNHS did not print “missile,” “gunnery,” “torpedo,” “firing” or “submarine.” Do not convert an Elefsina parachute disc into dedicated 1409/26’s Plateia firing because both sit in the wider Saronic. Do not convert it into this morning’s companion IMO 131-count because both print on a 10 November desk. Give the centre, the 1 nautical mile radius, the two days and the 0600Z–1200Z window. Stay out of the disc in those hours. Do not occupy 38 01 N, 023 34 E at 0900Z on 10 November because “Elefsina pilots are working” or because “the shipyard face is inside harbour limits.” The sentence is all ships and boats, not harbour craft excepted.
Official-board colour, held separately: the HNHS English board dated 9 November now lists 1366/26 as the top card, above unused 1363/26 Agios Kosmas Olympic Sailing Centre red light unlit, unused 1356/26 North Cretan Sea aeronautical exercises, unused 1355/26 Agiokampos south breakwater head green light unlit, unused 1353/26 Kefallinia Poros Port NE mole head flashing red unlit, and unused 1352/26 Siteia Port north mole head flashing green unlit. Industry coastal reprints still carry the same centre, the same 1 nautical mile radius and the same 10 and 11 November 0600Z–1200Z hours. Hold the English navwarn body as the working primary. Do not treat the unused unlit-light cards as a printed cancel of 1366. Do not invent a 9 November withdrawal. A later HNHS card that drops 1366 after 11 November, or a later NAVWARN that amends the centre, the radius or the hours, is the product that would move this file. Tuesday morning has not retrieved that product.
What this is not, and the 9–16 November Greek tape
This is not a rewrite of dedicated Irakleio 1409/26. Sunday morning’s dedicated piece remains: SARONIKOS GULF. EXTENSION OF ACTIVATION OF FIRING PRACTICE AREA ‘PLATEIA’ ON 09 NOV 26 0400 UTC UNTIL 1700 UTC, AND ON 16 NOV 26 0400 UTC UNTIL 1700 UTC FIRNG EXERCISES IN AREA BOUNDED BY: 37-47.00N 023-17.00E / 37-52.00N 023-22.00E / 37-50.00N 023-26.00E / 37-44.00N 023-22.00E. AVOID CROSSING ABOVE AREA. CANCEL THIS MSG ON 16 NOV 26 1800 UTC. That four-point box sits in the Saronic west of Aegina, about 12 nautical miles south of 1366/26’s Elefsina centre. 9 November was Plateia’s first day. 10 and 11 November are not printed Plateia days. 16 November is Plateia’s second day, after 1366/26 has already closed. A DPA who briefs Tuesday morning as “Plateia has moved north onto Elefsina” has borrowed 1409/26’s 0400–1700 UTC firing window and dropped the parachute sentence. Keep those numbers on their own sheets. 1409/26 still occupies 0400–1700 UTC on 16 November and kills at 1800 UTC 16 November. 1366/26 occupies 0600Z–1200Z on 10 November and again on 11 November. A master shaping the wider Saronic this week may owe both: Elefsina by morning today and tomorrow, and Plateia on 16 November. They are not the same product.
This is not a rewrite of dedicated Kerkyra 201/26. Sunday morning’s other dedicated file remains: IONIAN SEA, activation of firing practice area ‘Zakynthos’, live firing exercises CARREID out by Slovenian Air Force from 9 until 13 November 2026 from 0630 UTC until 0730 UTC, and on 9, 10 and 12 November from 0930 UTC until 1045 UTC, and on 11 November from 1045 UTC until 1200 UTC, four corners around 37-20 N 020-30 E, avoid crossing, cancel 130830 UTC 13 November. That is a five-day Ionian firing west of 021 E. 1366/26 is a two-day Elefsina parachute disc east of 023 E. 10 and 11 November are shared calendar days. The hours are not. Do not brief Tuesday morning as “Zakynthos extended onto Elefsina.” Do not invent a Slovenian Air Force user on 1366/26. Do not invent a 0630–0730 UTC overlay on the Elefsina disc. Carry both on 10 November and again on 11 November. They are two products, two seas, two hour groups.
This is not a rewrite of dedicated NAVWARN 1342/26. Saturday morning’s dedicated piece remains: CRETAN SEA. CRETE ISLAND. DRAPANO POINT. Prohibition of crossing boats due to FORACS checks. From 9 until 13 November 2026. From 0600Z until 1600Z of each day. Eight-point box around 35-27 N 024-20 E. Crossing above this area is prohibited. That box sits off north Crete. 1366/26 prints Elefsina / Skaragka, a 1 nautical mile disc at 38 01 00N 023 34 00E, parachute jumping, and 0600Z–1200Z on 10 and 11 November only. 0600Z is shared. 1200Z is not 1600Z. 12 and 13 November are not. A DPA who briefs Tuesday morning as “Drapano FORACS has moved north onto Elefsina” has borrowed 1342/26’s five-day window and dropped the parachute sentence. Keep those numbers on their own sheets. 1342/26 still occupies 0600Z–1600Z each day through 13 November. 1366/26 occupies 0600Z–1200Z on 10 and 11 November only. A master shaping 10 November may owe both: Drapano by day on the Cretan Sea, and Elefsina through 1200Z in the north Saronic. They are not the same product.
This is not Saturday afternoon’s dedicated Irakleio 1411/26, and it is not Abeille Marengo. Saturday afternoon’s dedicated piece remains: EAST CRETAN SEA / SOUTHEAST CRETAN SEA / EAST MEDITERRANEAN SEA, research operation for underwater cable installation by ‘ABEILLE MARENGO’ from 6 November 2026 until 6 March 2027, 21-point line, wide berth requested 2 NM, cancel 062200 UTC 6 March 2027. 1366/26 names neither Abeille Marengo nor a cable track. A two-day Elefsina parachute disc is not a four-month east-Med cable. Do not collapse them because both sit on Greek boards. NAVAREA III 0171/26 remains wrap on dedicated 1411/26, unused as a second Abeille Marengo piece. Official Cyprus 345/26 remains unused as dedicated.
This is not dedicated Irakleio 1404/26, and it is not Kobi Ruegg renamed. Monday morning’s dedicated piece remains: SOUTHEAST CRETAN SEA, underwater survey for fiber optic cable installation by the vessel ‘KOBI RUEGG’, 7–11 November 2026, two lines in the Greek exclusive economic zone and continental shelf, safety distance required 2 NM, cancel 112200 UTC 11 November. 1404/26’s last day is 1366/26’s second day. That is a calendar overlap, not a product merger. 1366/26 prints no hull, a 1 nautical mile Elefsina disc, and parachute jumping. 1404/26 prints Kobi Ruegg, a southeast-Cretan fiber-optic track, and a 2 NM berth. Do not brief Tuesday morning as “Kobi Ruegg has become an Elefsina parachute.” Do not apply 1366/26’s 0600Z–1200Z window to 1404/26. Do not apply 1404/26’s 2 NM berth to 1366/26.
This is not last night’s dedicated NAVWARN 815/26, and it is not a Kaliakra rewrite. Last night’s dedicated piece remains: BLACK SEA. BULGARIA SOUTH OF CAPE KALIAKRA NAVAL EXERCISE FROM 100800 UTC TO 101200 UTC NOV 2026, five-point box around 43-15 N 028-28 E, area temporarily prohibited for navigation, sports, tourism, swimming, anchoring, fishing, diving and underwater activities. Official English 816/26 east of Cape Galata, seven corners around 43-08 N 028-10 E, same 100800–101200 UTC clock, and official English 817/26 Varna Bay, nine points and the coastline around 43-13.158N 027-58.897E, same clock, remain wrap on that Kaliakra file, unused as dedicated. 1366/26 prints neither Kaliakra, Galata, Varna nor a Black Sea box. A Saronic parachute disc does not belong on that Bulgarian tape. Dedicated 799/26 remains Varna port and road, 0500–0900 UTC 10 November and 0800–1200 UTC 13 November. Today’s 0500–0900 UTC Varna harbour window is a different sea and a different product from 1366/26’s 0600Z–1200Z Elefsina disc. Carry both if the week-order book has a Black Sea call and a Saronic call. Do not merge them.
This is not this morning’s companion IMO 131-count, not Sunday night’s dedicated Update 112, not Saturday night’s dedicated 198-26, and not last night’s dedicated NAVAREA IX 434/26. The companion dedicated file on this 0330 UTC Tuesday desk converts IMO’s highlighted-incidents board to 131 confirmed / 25 dead as at 9 November, with HUDA as the new top row. 198-26 remains a 7 November Advisory, bulk carrier and military forces, 18 nautical miles east of Khor Fakkan, incident time TBC. 434/26 remains the Northern Gulf / Kuwait bathymetric survey on six named hulls. A Saronic parachute disc does not belong on that tape.
Operational implications
For a master already shaping an Elefsina, Skaramagas, west-Piraeus, Salamina or north-Saronic passage on 10 or 11 November, Tuesday morning is a timed keep-out problem before it is a security rewrite. HNHS printed a one-nautical-mile disc in the Bay of Elefsina and the Bay of Skaragka, named a parachute jumping exercise, named 10 November and 11 November, named 0600Z until 1200Z on each of those days, and named avoid transitting for all ships and boats. An avoid-transitting sentence under a bounded parachute-exercise body is a closed disc for ships and boats that are not in the serial. It is not AIS-optional. It is not an Elefsina port closure. It is not 1409/26’s four-corner Plateia firing box. It is not 201/26’s five-day Zakynthos serial. It is not 1342/26’s five-day Drapano FORACS box. A passage plan that only budgeted 1409/26’s 9 November Saronic firing, or that treated the Elefsina face as clean because Sunday morning’s dedicated firing sat west of Aegina, has not budgeted a one-nautical-mile disc that opens at 0600Z this morning. Give the centre. Give the radius. Stay out of the disc in the printed hours. Do not pass through 38 01 N, 023 34 E at 0900Z on 10 November because “Elefsina is open” or because “shipyard traffic is inside harbour limits.”
The 9–16 November Greek tape is the operational content a DPA has to get right. Dedicated 1409/26 told the bridge to avoid a Plateia firing box from 0400 UTC to 1700 UTC on 9 November, now past, and again on 16 November, still ahead, cancel 1800 UTC 16 November. Dedicated 1342/26 still tells the bridge not to cross the Drapano polygon from 0600Z to 1600Z on 10, 11, 12 and 13 November. Dedicated Kerkyra 201/26 still tells the bridge to avoid a Zakynthos Ionian box 0630–0730 UTC each of those same mornings, plus the later short windows on 10 and 11 November, cancel 130830 UTC 13 November. Dedicated 1404/26 still tells the bridge to give Kobi Ruegg a 2 NM berth on a southeast-Cretan fiber-optic track through 112200 UTC 11 November. This file tells the bridge to avoid an Elefsina / Skaragka parachute disc 0600Z–1200Z on 10 November and again on 11 November. Dedicated 1411/26 still tells the bridge that Abeille Marengo is on a 2 NM east-Med cable track through 6 March 2027. A passage plan that only plotted Plateia, or that treated 1700 UTC 9 November as an all-clear for the Saronic, has not budgeted Elefsina from 0600Z this morning and has not budgeted Drapano from 0600Z or Zakynthos from 0630 UTC. Charterers asking whether “Elefsina is closed for parachute jumping until 11 November” will not be answered by this file. What arrived is two discrete six-hour days, not a 36-hour shutdown and not a Piraeus rewrite.
Elefsina, Skaramagas, Piraeus and Salamina remain open on this text. 1366/26 does not print a harbour-master closure, a pilot-boarding amendment, a Corinth Canal note, or a VHF working channel for the drop zone. Hulls that would otherwise have cut the Elefsina / Skaramagas face inside 1 nautical mile of 38 01 00N 023 34 00E between 0600Z and 1200Z on 10 or 11 November need an easting toward the Piraeus inner harbour, a southing toward the Salamina channel outside the disc, or a shoulder-hour transit after 1200Z. Do not invent a 24-hour closure. Do not invent a 2 NM halo around 38 01 N 023 34 E. Plot the centre. Plot the 1 nautical mile radius. Stay out of the disc in the printed hours. Report actual drop-zone activity, an unlit hull, or a close-quarters situation to JRCC Piraeus and to the company security officer. Logging 1366/26 is not a substitute for a sighting report. HNHS printed no CANCEL THIS MSG DTG. Do not occupy the disc at 1205Z on 11 November because “the 1200 window has closed” unless a later NAVWARN has cancelled the card. Treat 1200Z on 11 November as the last printed hour, then treat the serial as past unless a later NAVWARN extends it.
The two-day tape is the operational content a week-order book has to get right. 10 November is live from 0600Z to 1200Z. The night of 10–11 November is not a printed Elefsina parachute window. 11 November is live again from 0600Z to 1200Z. 12 November is not a printed 1366 day. A passage plan that treats 10–11 November as closed around the clock because “parachute jumping is a two-day serial” has over-read two windows into a shutdown. A passage plan that drops 11 November because “the 10 November overlap with Varna and Zakynthos was the whole serial” has under-read the second day. Give 10 November. Give 11 November. Do not give 9 November or 12 November from this number. Dedicated 1409/26 still occupies Plateia on 16 November. Dedicated 1342/26 still occupies Drapano 10–13 November. Dedicated 201/26 still occupies Zakynthos 10–13 November. Dedicated 799/26 still occupies Varna port and road 0500–0900 UTC this morning. Those are other files.
Keep the dedicated files on their own lines. 1409/26 remains Sunday morning’s dedicated Plateia firing box, 9 and 16 November, 0400–1700 UTC, four points around 37-48 N 023-22 E, cancel 1800 UTC 16 November; 9 November is now past, 16 November is still ahead. 201/26 remains Sunday morning’s dedicated Zakynthos firing box, 9–13 November, split UTC hours, cancel 130830 UTC 13 November. 1342/26 remains Saturday morning’s dedicated Drapano FORACS box, 9–13 November, 0600Z–1600Z, eight points around 35-27 N 024-20 E. 1404/26 remains Monday morning’s dedicated Kobi Ruegg fiber-optic track through 112200 UTC 11 November. 1411/26 remains Saturday afternoon’s dedicated Abeille Marengo 2 NM cable track through 6 March 2027. 815/26 remains last night’s dedicated Kaliakra four-hour box, 100800–101200 UTC today. 799/26 remains Saturday afternoon’s dedicated Varna port-and-road windows, including 0500–0900 UTC this morning. Official English 816/26 and 817/26 remain wrap on dedicated 815/26. Official HNHS 1363/26, 1356/26, 1355/26, 1353/26 and 1352/26 remain unused as dedicated. Official Cyprus 345/26 remains unused as dedicated. NAVAREA III 0170/26 remains unused as dedicated. Last night’s dedicated 434/26 remains the Kuwait bathymetric survey. This morning’s companion IMO file converts the highlighted-incidents board to 131 and names Huda. Do not recast 10 November morning as an Elefsina exclusion zone, as a 1409 rewrite, as a 201 reprint, as a 815 Saronic conversion, or as a Piraeus port closure.
What Operators Should Note
- Log 1366/26 as a two-day Elefsina / Skaragka parachute disc, not as a 1409/26 rewrite and not as a 201/26 Ionian conversion. Official HNHS NAVWARN 1366/2026, English board 9 November 2026. Bay of Elefsina. Bay of Skaragka. Parachute jumping exercise. On 10 and 11 November 2026 from 0600Z until 120OZ in position 38 01 00N – 023 34 00E with a radius of 1 N.M. Avoid transitting for all ships and boats. HNHS names neither hull, IMO, VHF, keep-clear radius outside the disc, RAM status, fishing ban, weapon class, CANCEL THIS MSG DTG nor a harbour-master closure. Hold the official TRANSITTING, 120OZ and SKARAGKA spellings. Last night held this body as unused as dedicated. Tuesday morning is the dedicated conversion. This is not 1409/26, not 201/26, and not last night’s dedicated 815/26.
- Plot the 1 nautical mile disc, not a gulf closure and not a Piraeus shutdown. Centre 38 01 00N 023 34 00E. Radius 1 N.M. Compact disc on the Elefsina / Skaramagas industrial face, west of Piraeus, north Saronic. Elefsina approaches, Skaramagas shipyard, west-Piraeus inshore and Salamina east shore all see the disc. Do not brief a port shutdown. Do not drop the radius because the next berth is Elefsina. Stay out of the disc from 0600Z to 1200Z on 10 November and again on 11 November. The sentence is avoid transitting for all ships and boats, not merchant ships only. HNHS printed no cancel DTG; treat 1200Z 11 November as the last printed hour unless a later NAVWARN extends it.
- Hold the two days; do not merge them into a 10–11 November shutdown. Prohibited days are 10 November and 11 November, 0600Z–1200Z each, 0800–1400 local in November. The night between is not a printed 1366 window. 9 November is not a printed 1366 day; that window belonged to dedicated 1409/26’s first Plateia firing, now past. 12 November is not a printed 1366 day. Do not apply 1409/26’s 0400–1700 UTC Plateia hours to this number. Do not apply 201/26’s 0630–0730 UTC Zakynthos hours to this number. Do not apply 1342/26’s 9–13 November Drapano dates to this number. Watch a later HNHS NAVWARN that moves the centre, amends 10–11 Nov / 0600Z–1200Z / 1 NM, adds a hull, a VHF channel or a CANCEL DTG, or extends past 1200Z 11 November.
- Carry 10 November as four products, not one firing. Dedicated 1342/26: Drapano FORACS, 0600Z–1600Z, eight points around 35-27 N 024-20 E, crossing prohibited. Dedicated 201/26: Zakynthos, 0630–0730 UTC plus the 10 November 0930–1045 UTC window, four corners around 37-20 N 020-30 E. Dedicated 799/26: Varna port and road, 0500–0900 UTC this morning. This file: Elefsina / Skaragka parachute, 0600Z–1200Z, 1 NM around 38 01 00N 023 34 00E. Dedicated 815/26: Kaliakra naval-exercise box, 100800–101200 UTC, five points around 43-15 N 028-28 E. Do not merge Elefsina onto Plateia, onto Zakynthos, onto Drapano, onto Varna or onto Kaliakra. Carry 11 November as 1366/26’s second day, still overlapping Drapano and Zakynthos, and as 1404/26’s last Kobi Ruegg morning through 112200 UTC.
- Do not promote 1411/26, 1404/26, 345/26 or 0170/26 onto this disc. 1411/26 remains dedicated: Abeille Marengo, 21-point east-Med cable, 2 NM berth, through 6 March 2027. 1404/26 remains dedicated: Kobi Ruegg, southeast-Cretan fiber-optic track, 2 NM, through 112200 UTC 11 November. Official Cyprus 345/26 remains unused as dedicated. NAVAREA III 0171/26 remains wrap on 1411/26. NAVAREA III 0170/26 remains unused as dedicated. Official HNHS 1363/26 Agios Kosmas red light unlit, 1356/26 North Cretan Sea aeronautical exercises, 1355/26 Agiokampos green light unlit, 1353/26 Kefallinia Poros flashing red unlit and 1352/26 Siteia flashing green unlit remain unused as dedicated. 1345/26 Tragonisi wreck, 1347/26 Chalkida lightbuoy and 1350/26 Nea Moudania unlit light remain wrap. Dedicated 1409/26 remains Plateia, 16 November still ahead, 0400–1700 UTC, cancel 1800 UTC 16 November.
- Keep the Black Sea and Hormuz tape on their own sheets. Last night’s dedicated 815/26 remains Kaliakra, 100800–101200 UTC today; official English 816/26 and 817/26 remain wrap. Dedicated 799/26 remains Varna port and road, including 0500–0900 UTC this morning. Dedicated 813/26 remains the 12 November Galata boarding box. Last night’s dedicated 434/26 remains the Kuwait bathymetric survey. This morning’s companion IMO file converts the highlighted-incidents board to 131 confirmed / 25 dead as at 9 November and names Huda. Dedicated 199-26 remains the Khasab tanker fire. Dedicated 200-26 remains the outbound Hormuz projectile. Dedicated 198-26 remains the Khor Fakkan bulk carrier. JMIC remains dedicated Update 112. UKMTO still ends at 200-26. NAVAREA IX still lists dedicated 434/26 as the first row. Sightings of drop-zone activity, an unlit hull, or a close-quarters situation go to JRCC Piraeus and to the CSO.
Regulas Shipping will keep lining HNHS 1366/26 against Sunday morning’s dedicated 1409/26 and against last night’s dedicated 815/26 so operators can treat Tuesday morning’s Elefsina tape as 10 and 11 November parachute windows in a 1 nautical mile disc, not as a Plateia rewrite, a Kaliakra conversion, or an Elefsina port closure.
