Language selection

Weather shortcuts

Northeast Gulf


Marine Forecast

Issued 03:00 AM NST 11 December 2023

Today Tonight and Tuesday.

Storm warning in effect.

Wind southwest 35 knots increasing to south 45 to 55 this evening then diminishing to southwest 35 overnight. Wind diminishing to west 25 Tuesday afternoon.

Rain and fog patches ending Tuesday morning. Flurries Tuesday afternoon.


Issued 06:00 AM NST 11 December 2023
Today Tonight and Tuesday. Seas 2 to 3 metres building to 3 to 4 this afternoon and to 4 to 6 early this evening. Seas subsiding to 3 to 4 Tuesday morning and to 2 to 3 near noon Tuesday.

Extended Forecast

Issued 03:00 AM NST 11 December 2023
Wednesday Wind southwest 20 knots diminishing to variable 10 to 15 in the afternoon.
Thursday Wind variable 20 knots increasing to northwest 25.
Friday Wind southwest 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EST 10 December 2023 Today Tonight and Monday Open water except 2 tenths new ice along parts of the coasts. 

[ Canadian Ice Service ]

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

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

Ice Forecasts

Issued 10:00 AM EST 10 December 2023 Today Tonight and Monday

Ice Edge

First ice edge estimated from Nova Scotia near 4548N 6308W to Prince
Edward Island near 4608N 6314W. Sea ice west of the ice edge.

Second ice edge estimated from Prince Edward Island near 4845N 6751W
to 4951N 6624W to Quebec near 4935N 6346W. Sea ice west of the ice

Third ice edge estimated from Quebec near 4630N 6321W to 4742N 6413W
to 4827N 6405W to Anticosti Island near 4845N 6410W. Sea ice north
of the ice edge.

Fourth ice edge estimated from Anticosti Island near 4952N 6343W to
5002N 6322W to 4952N 6128W to 5001N 5941W to 5118N 5746W to 5058N
5722W to Newfoundland near 4928N 5809W sea ice north then east of
the ice edge.

Ice Coverage

Open water except 2 tenths new ice along parts of the coasts.


Iceberg Bulletin

Issued 1:30 PM EST 10 December 2023

Iceberg Limit

Iceberg limit at 0000 UTC 11 Dec estimated from the Labrador coast
near 5240N 5548W to 5345N 5300W to 5600N 5300W to 5830N 5630W to
6050N 5630W to 5850N 4540W then eastwards.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Storm warning in effect

Northeast Gulf

Issued 03:00 AM NST 11 December 2023

'Storm' force winds of 48 to 63 knots are 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.


Technical Marine Synopsis

Issued 3:00 AM NST 11 December 2023 Today Tonight and Tuesday At 3:00 a.m. NST today low 999 mb located south of Cape Cod.
By 10:00 a.m. NST Tuesday low 985 mb located over Labrador Sea.

At 3:00 a.m. NST today ridge located on a line northeast-southwest
over the southeastern Grand Banks.
By 3:30 p.m. NST today ridge located southeast of the Marine

Marine Weather Statement

Issued 3:00 AM NST 11 December 2023 A low pressure system near Cape Cod states will track northeastward
tonight and cross the Gulf of St. Lawrence late in the day today.
Gale to storm force south to southwesterlies will spread over all
waters as the low approaches.

Marine interests are advised that storm warnings are in effect for
Strait of Belle Isle - western half, Gulf waters, Southwest Coast,
and Belle Isle Bank. Gale warnings are in effect for all remaining

Atlantic - Newfoundland Area

Another Region

Date modified: