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Northeast Gulf

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NST 05 December 2025

Today Tonight and Saturday.

Gale warning in effect.

Wind west 25 knots with gusts to 35 along the Newfoundland coast. Wind becoming northwest 35 to 45 this afternoon then diminishing to northwest 25 late overnight. Wind diminishing to northwest 15 to 20 Saturday afternoon.

Flurries ending near noon Saturday. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray.

Temperatures near minus 6.

Waves

Issued 06:00 AM NST 05 December 2025
Today Tonight and Saturday. Seas 2 to 3 metres building to 3 to 5 near noon except 5 to 7 over southern sections this evening. Seas subsiding to 2 to 3 Saturday morning and to 1 to 2 Saturday afternoon.

Extended Forecast

Issued 03:00 AM NST 05 December 2025
Sunday Wind northwest 15 to 20 knots backing to southwest 10 to 15 in the afternoon then increasing to west 25 late in the day.
Monday Wind west 15 to 20 knots veering to northwest 10 to 15.
Tuesday Wind northwest 15 to 20 knots backing to west 25.

Ice Forecast

Issued 10:00 AM EST 5 December 2025 Today Tonight and Saturday Bergy water except 2 tenths new ice along parts of the Quebec coast. 

[ Canadian Ice Service ]

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Map of Atlantic - Newfoundland marine weather areas Eskasoni (First Nations) Heath Point Bonavista Wreckhouse St.Paul Island Winterland Branch Hill Twillingate Stephenville Airport Burgeo St. Lawrence St. John's Int'l Airport St. Anthony Airport Grates Cove Cape Race Grand Étang Sagona Island North Mountain Port aux Basques Ingonish Beach La Scie Ferolle Point Englee Daniel's Harbour Corner Brook Cartwright Airport East Point West Chedabucto Bay – 44489 Blanc-Sablon Airport East Chedabucto Bay – 44488 Cap Whittle Chevery Banquereau - 44139 Charlottetown Airport Mary's Harbour North Cape Natashquan Airport Argentia J.A. Douglas McCurdy Sydney Airport Berry Hill Long Pond Îles de la Madeleine Airport Miscou Island Marticot Island Pool's Island
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 5 December 2025 Today Tonight and Saturday

Ice Edge

First ice edge estimated from New Brunswick near 4705N 6450W to
4758N 6416W to Gaspe Peninsula near 4830N 6413W. Sea ice east of the
ice edge.

Second ice edge estimated from Gaspe Peninsula near 4856N 6712W to
4956N 6635W to 4958N 6014W to Quebec near 5125N 5737W. Sea ice north
of the ice edge.

Ice Coverage

Bergy water except 2 tenths new ice along parts of the Quebec coast.

 

Iceberg Bulletin

Issued 1:30 PM EST 4 December 2025

Iceberg Limit

Iceberg limit at 0000 UTC 5 Dec estimated from Newfoundland near
4900N 5350W to 4900N 4815W to 5000N 4700W to 5100N 4730W to 5945N
5730W to 6120N 5340W then eastward.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
Warnings

Warnings (In effect)

Gale warning in effect

Northeast Gulf

Issued 10:00 AM NST 05 December 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Freezing spray warning in effect

Northeast Gulf

Issued 10:00 AM NST 05 December 2025

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NST 5 December 2025 Today Tonight and Saturday At 10:00 a.m. NST today deepening low 979 mb located northeast
of Newfoundland.
By 3:00 a.m. NST Saturday low 956 mb located east of Funk Island
Bank.

At 3:00 a.m. NST Saturday approaching ridge located on a line
north-south over the Maritimes.

Marine Weather Statement

Issued 10:06 AM NST 5 December 2025 An intensifying low pressure system northeast of Newfoundland will
move to lie and meander over Funk Island Bank this afternoon and
evening. Strong to gale force southeasterly to northeasterly winds
will spread over eastern and northern waters ahead of the low while
gale to storm force west to northwesterlies will spread over most
waters in its wake. Winds will further intensify to storm to
hurricane force west to northwesterlies tonight as the low deepens,
before slowly diminishing on Saturday as the low moves east of the
marine district.

Marine interests are advised that hurricane force wind warnings are
in effect for Funk Island Bank and Northern Grand Banks.
Storm warnings are in effect for Gulf - Port au Port, Southwest
Coast, South Coast, East Coast, Northeast Coast, and Southern Grand
Banks. Gale warnings are in effect for Strait of Belle Isle - eastern
half, Northeast Gulf, and Belle Isle Bank.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle - western half, Gulf waters,
Southwest Coast, East Coast, and Northeast Coast.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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