Thanatos Weather
Sunday, Mar 01, 2026 15:11:31

Products in the Last Seven Days
Type Phenomena Count
AdvisorySmall Craft188
AdvisoryWinter Weather115
WarningFire Weather84
WarningSevere Thunderstorm67
WarningGale63
AdvisoryWind58
AdvisoryDense Fog49
WatchGale42
WatchFire Weather39
WarningWinter Storm37
WarningHigh Wind36
WatchHigh Wind36
WatchWinter Storm35
AdvisoryAreal Flood21
WarningStorm19
WatchStorm18
WarningFreeze12
WarningHazardous Seas8
WarningBlizzard7
WatchFreeze7
WarningIce Accretion7
AdvisoryFrost7
AdvisoryLake Wind6
AdvisoryIce Accretion4
WatchFlood3
AdvisoryFreezing Fog3
AdvisoryLow Water2
AdvisoryBlowing Dust2
WatchAreal Flood2
AdvisoryDense Smoke1
WarningFlash Flood1
AdvisoryFlood1
WatchHazardous Seas1
Most Active Forecast Offices
Forecast Office Products
Wakefield, VA50
Boston, MA46
Eureka, CA35
Duluth, MN33
Riverton, WY29
Charleston, SC29
Melbourne, FL27
Jacksonville, FL26
Newport / Morehead City, NC25
Pueblo, CO24
Great Falls, MT23
Tampa, FL21
Caribou, ME21
New York / Upton, NY21
Baltimore / Washington, VA21
Medford, OR21
Miami, FL21
Huntsville, AL20
Gray / Portland, ME20
Birmingham, AL20
Product Count by Day
Date Warn Watch Advis.
2026-03-0113 735
2026-02-289 057
2026-02-2716 057
2026-02-2680 1441
2026-02-2518 128
2026-02-2429 6105
2026-02-2352 2767
2026-02-2238 2573
2026-02-2178 3457
Particularly Dangerous Situations
Product Forecast Office
No PDS products in the last 7 days.
Home
Return to list
Ice Accretion Advisory 0009
Issued by the Gray / Portland Forecast Office

Action Issued Starts Expiration
New 2026-03-01 00:36:46 2026-03-01 20:00:00 2026-03-02 12:00:00
New 2026-03-01 00:36:46 2026-03-01 20:00:00 2026-03-02 12:00:00
Continued 2026-03-01 12:33:23 2026-03-01 20:00:00 2026-03-02 12:00:00
Continued 2026-03-01 12:33:23 2026-03-01 20:00:00 2026-03-02 12:00:00


Action: New
Issued At: 2026-03-01 00:36:46

433 
WHUS71 KGYX 010636
MWWGYX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gray ME
136 AM EST Sun Mar 1 2026

ANZ150>152-154-012045-
/O.CON.KGYX.SC.Y.0029.260301T0700Z-260302T1000Z/
/O.NEW.KGYX.UP.Y.0009.260302T0200Z-260302T1800Z/
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
Penobscot Bay-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out
25 NM-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
136 AM EST Sun Mar 1 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST MONDAY...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
1 PM EST MONDAY...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 30 kt and seas 2 to 5 ft expected. For the 
  Freezing Spray Advisory, moderate accumulation of freezing 
  spray expected.

* WHERE...Coastal Waters from Stonington, ME to Port Clyde, ME 
  out 25 NM, Penobscot Bay, Coastal Waters from Port Clyde, ME 
  to Cape Elizabeth, ME out 25 NM and Coastal Waters from Cape 
  Elizabeth, ME to Merrimack River, MA out 25 NM.

* WHEN...For the Small Craft Advisory, until 5 AM EST Monday. 
  For the Freezing Spray Advisory, from 9 PM this evening to 1 
  PM EST Monday.

* IMPACTS...Operating a vessel in freezing spray is hazardous.
  Freezing spray may render mechanical and electronic components
  inoperative. Ice accretion on decks and superstructures may
  result in some loss of stability. Conditions will be hazardous
  to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid or mitigate
hazardous accumulation of ice on their vessel. During freezing
spray conditions the U.S. Coast Guard advises that you ensure all
lifesaving equipment remains free of ice.

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ153-012045-
/O.NEW.KGYX.UP.Y.0009.260302T0200Z-260302T1800Z/
Casco Bay-
136 AM EST Sun Mar 1 2026

...FREEZING SPRAY ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
1 PM EST MONDAY...

* WHAT...Moderate accumulation of freezing spray expected.

* WHERE...Casco Bay.

* WHEN...From 9 PM this evening to 1 PM EST Monday.

* IMPACTS...Operating a vessel in freezing spray is hazardous.
  Freezing spray may render mechanical and electronic components
  inoperative. Ice accretion on decks and superstructures may
  result in some loss of stability.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid or mitigate
hazardous accumulation of ice on their vessel. During freezing
spray conditions the U.S. Coast Guard advises that you ensure all
lifesaving equipment remains free of ice.

&&

$$

Tubbs


Action: New
Issued At: 2026-03-01 00:36:46

433 
WHUS71 KGYX 010636
MWWGYX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gray ME
136 AM EST Sun Mar 1 2026

ANZ150>152-154-012045-
/O.CON.KGYX.SC.Y.0029.260301T0700Z-260302T1000Z/
/O.NEW.KGYX.UP.Y.0009.260302T0200Z-260302T1800Z/
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
Penobscot Bay-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out
25 NM-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
136 AM EST Sun Mar 1 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST MONDAY...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
1 PM EST MONDAY...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 30 kt and seas 2 to 5 ft expected. For the 
  Freezing Spray Advisory, moderate accumulation of freezing 
  spray expected.

* WHERE...Coastal Waters from Stonington, ME to Port Clyde, ME 
  out 25 NM, Penobscot Bay, Coastal Waters from Port Clyde, ME 
  to Cape Elizabeth, ME out 25 NM and Coastal Waters from Cape 
  Elizabeth, ME to Merrimack River, MA out 25 NM.

* WHEN...For the Small Craft Advisory, until 5 AM EST Monday. 
  For the Freezing Spray Advisory, from 9 PM this evening to 1 
  PM EST Monday.

* IMPACTS...Operating a vessel in freezing spray is hazardous.
  Freezing spray may render mechanical and electronic components
  inoperative. Ice accretion on decks and superstructures may
  result in some loss of stability. Conditions will be hazardous
  to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid or mitigate
hazardous accumulation of ice on their vessel. During freezing
spray conditions the U.S. Coast Guard advises that you ensure all
lifesaving equipment remains free of ice.

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ153-012045-
/O.NEW.KGYX.UP.Y.0009.260302T0200Z-260302T1800Z/
Casco Bay-
136 AM EST Sun Mar 1 2026

...FREEZING SPRAY ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
1 PM EST MONDAY...

* WHAT...Moderate accumulation of freezing spray expected.

* WHERE...Casco Bay.

* WHEN...From 9 PM this evening to 1 PM EST Monday.

* IMPACTS...Operating a vessel in freezing spray is hazardous.
  Freezing spray may render mechanical and electronic components
  inoperative. Ice accretion on decks and superstructures may
  result in some loss of stability.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid or mitigate
hazardous accumulation of ice on their vessel. During freezing
spray conditions the U.S. Coast Guard advises that you ensure all
lifesaving equipment remains free of ice.

&&

$$

Tubbs


Action: Continued
Issued At: 2026-03-01 12:33:23

201 
WHUS71 KGYX 011832
MWWGYX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gray ME
132 PM EST Sun Mar 1 2026

ANZ150>152-154-020845-
/O.CON.KGYX.SC.Y.0029.000000T0000Z-260302T1000Z/
/O.CON.KGYX.UP.Y.0009.260302T0200Z-260302T1800Z/
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
Penobscot Bay-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out
25 NM-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
132 PM EST Sun Mar 1 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST MONDAY...
...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 1 PM EST MONDAY...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 30 kt and seas 2 to 5 ft expected. For the 
  Freezing Spray Advisory, moderate accumulation of freezing 
  spray expected.

* WHERE...Coastal Waters from Stonington, ME to Port Clyde, ME 
  out 25 NM, Penobscot Bay, Coastal Waters from Port Clyde, ME 
  to Cape Elizabeth, ME out 25 NM and Coastal Waters from Cape 
  Elizabeth, ME to Merrimack River, MA out 25 NM.

* WHEN...For the Small Craft Advisory, until 5 AM EST Monday. 
  For the Freezing Spray Advisory, from 9 PM this evening to 1 
  PM EST Monday.

* IMPACTS...Operating a vessel in freezing spray is hazardous. 
  Freezing spray may render mechanical and electronic components 
  inoperative. Ice accretion on decks and superstructures may 
  result in some loss of stability. Conditions will be hazardous 
  to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid or mitigate
hazardous accumulation of ice on their vessel. During freezing
spray conditions the U.S. Coast Guard advises that you ensure all
lifesaving equipment remains free of ice.

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ153-020845-
/O.CON.KGYX.UP.Y.0009.260302T0200Z-260302T1800Z/
Casco Bay-
132 PM EST Sun Mar 1 2026

...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 1 PM EST MONDAY...

* WHAT...Moderate accumulation of freezing spray expected.

* WHERE...Casco Bay.

* WHEN...From 9 PM this evening to 1 PM EST Monday.

* IMPACTS...Operating a vessel in freezing spray is hazardous. 
  Freezing spray may render mechanical and electronic components 
  inoperative. Ice accretion on decks and superstructures may 
  result in some loss of stability.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid or mitigate
hazardous accumulation of ice on their vessel. During freezing
spray conditions the U.S. Coast Guard advises that you ensure all
lifesaving equipment remains free of ice.

&&

$$


Action: Continued
Issued At: 2026-03-01 12:33:23

201 
WHUS71 KGYX 011832
MWWGYX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gray ME
132 PM EST Sun Mar 1 2026

ANZ150>152-154-020845-
/O.CON.KGYX.SC.Y.0029.000000T0000Z-260302T1000Z/
/O.CON.KGYX.UP.Y.0009.260302T0200Z-260302T1800Z/
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
Penobscot Bay-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out
25 NM-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
132 PM EST Sun Mar 1 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST MONDAY...
...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 1 PM EST MONDAY...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 30 kt and seas 2 to 5 ft expected. For the 
  Freezing Spray Advisory, moderate accumulation of freezing 
  spray expected.

* WHERE...Coastal Waters from Stonington, ME to Port Clyde, ME 
  out 25 NM, Penobscot Bay, Coastal Waters from Port Clyde, ME 
  to Cape Elizabeth, ME out 25 NM and Coastal Waters from Cape 
  Elizabeth, ME to Merrimack River, MA out 25 NM.

* WHEN...For the Small Craft Advisory, until 5 AM EST Monday. 
  For the Freezing Spray Advisory, from 9 PM this evening to 1 
  PM EST Monday.

* IMPACTS...Operating a vessel in freezing spray is hazardous. 
  Freezing spray may render mechanical and electronic components 
  inoperative. Ice accretion on decks and superstructures may 
  result in some loss of stability. Conditions will be hazardous 
  to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid or mitigate
hazardous accumulation of ice on their vessel. During freezing
spray conditions the U.S. Coast Guard advises that you ensure all
lifesaving equipment remains free of ice.

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

ANZ153-020845-
/O.CON.KGYX.UP.Y.0009.260302T0200Z-260302T1800Z/
Casco Bay-
132 PM EST Sun Mar 1 2026

...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 1 PM EST MONDAY...

* WHAT...Moderate accumulation of freezing spray expected.

* WHERE...Casco Bay.

* WHEN...From 9 PM this evening to 1 PM EST Monday.

* IMPACTS...Operating a vessel in freezing spray is hazardous. 
  Freezing spray may render mechanical and electronic components 
  inoperative. Ice accretion on decks and superstructures may 
  result in some loss of stability.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid or mitigate
hazardous accumulation of ice on their vessel. During freezing
spray conditions the U.S. Coast Guard advises that you ensure all
lifesaving equipment remains free of ice.

&&

$$



Page Loaded at: 2026-03-01 15:11:31 -- Client Address: 216.73.216.91 -- Refresh Time: seconds