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Cabot Strait

Forecast

Marine Forecast

Issued 10:00 AM AST 30 January 2023

Today Tonight and Tuesday.

Wind southwest 25 knots diminishing to northwest 15 early this afternoon and to light early this evening. Wind increasing to north 15 Tuesday afternoon and to northwest 25 Tuesday evening.

Snow Tuesday. Visibility 1 mile or less in snow.

Temperatures plus 3 falling to minus 3 Tuesday evening.

Waves

Issued 05:00 AM AST 30 January 2023
Today Tonight and Tuesday. Seas 2 metres subsiding to 1 this afternoon.

Extended Forecast

Issued 03:00 AM AST 30 January 2023
Wednesday Wind northwest 25 to 35 knots diminishing to northwest 15 to 20 in the afternoon.
Thursday Wind variable 10 to 15 knots increasing to southwest 15 to 20.
Friday Wind south 25 knots increasing to northwest 35 to 45.

Ice Forecast

Issued 10:00 AM EST 30 January 2023 Today Tonight and Tuesday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 30 January 2023 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Nova Scotia near 4542N 6218W to Prince
Edward Island near 4559N 6231W. Sea ice southwest of the ice edge.

Second ice edge estimated from 4658N 6157W to 4713N 6215W to 4753N
6129W to 4738N 6105W to 4658N 6157W. Sea ice within the ice edge.

Third ice edge estimated from Prince Edward Island near 4628N 6240W
to 4730N 6411W to 4905N 6319W to 4849N 6145W to 5052N 5740W to
Newfoundland near 4926N 5812W. Sea ice west then east of the ice
edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 1:30 PM EST 30 January 2023

Iceberg Limit

Iceberg limit at 0000 UTC 30 Jan estimated from Newfoundland near
5025N 5635W to 4930N 4900W to 5000N 4735W to 5100N 4720W to 5815N
5630W to 6005N 5015W to 5740N 4610W then eastwards.

Western iceberg limit at 0000 UTC 30 Jan estimated from Quebec near
5120N 5832W to Newfoundland near 5022N 5725W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM AST 30 January 2023 Today Tonight and Tuesday At 10:00 a.m. AST today low 1010 mb located over the eastern Gulf
of St. Lawrence.
By 3:30 p.m. AST today low 1008 mb located northeast of
Newfoundland.

By 3:00 a.m. AST Tuesday approaching low 1013 mb located over the
Gulf of Maine.

Marine Weather Statement

Issued 9:49 AM AST 30 January 2023 A low currently over the Eastern Gulf of St. Lawrence will track
northeastward to lie over northeast of Newfoundland by this
afternoon. Strong to gale force southerlies ahead of the low shift to
light to moderate westerlies behind it.

Marine interests are advised that gale warnings are in effect for
Banquereau and Laurentian Fan. Freezing spray warnings are in effect
for Gulf of St. Lawrence waters except Anticosti - western half.

Atlantic - Newfoundland Area

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