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Gulf - Magdalen - western half


Marine Forecast

Issued 03:00 AM AST 30 November 2022

Today Tonight and Thursday.

Storm warning in effect.

Wind northwest 15 to 20 knots diminishing to light early this morning then increasing to southeast 20 this afternoon. Wind increasing to southeast 30 this evening and to southeast 35 to 45 near midnight with gusts to 60 from Margaree Harbour to Bay St. Lawrence. Wind becoming southeast 55 Thursday morning with gusts to 75 from Margaree Harbour to Bay St. Lawrence. Wind diminishing to west 35 Thursday afternoon.

Rain beginning near midnight changing to scattered flurries Thursday evening.

Temperatures minus 2 rising to plus 9 Thursday morning then falling to plus 4 Thursday afternoon.


Issued 05:00 AM AST 30 November 2022
Today Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 or less near noon then building to 2 to 3 this evening. Seas building to 4 to 6 late overnight then subsiding to 3 to 4 Thursday evening.

Extended Forecast

Issued 03:00 AM AST 30 November 2022
Friday Wind west 35 knots diminishing to west 25 in the afternoon.
Saturday Wind southwest 20 knots increasing to south 35.
Sunday Wind southeast 35 to 45 knots.

Ice Forecast

Issued 10:00 AM EST 29 November 2022 Today Tonight and Wednesday 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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 29 November 2022 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.


Iceberg Bulletin

Issued 1:30 PM EST 29 November 2022

Iceberg Limit

Iceberg limit at 0000 UTC 30 Nov estimated from the Labrador coast
near 5205N 5542W to 5200N 5315W to 5430N 5345W to 5815N 5630W to
6000N 5310W to 5825N 4700W then eastwards.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Storm warning in effect

Gulf - Magdalen - western half

Issued 03:00 AM AST 30 November 2022

'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 AST 30 November 2022 Today Tonight and Thursday At 3:00 a.m. AST today ridge located over the central Marine
By 8:00 p.m. AST tonight departing ridge located over the eastern
Marine District.

At 3:30 p.m. AST today trough located from Quebec to New England.
By 3:30 p.m. AST Thursday trough located from the Quebec Lower
North Shore to East Scotian Slope.

Marine Weather Statement

Issued 2:29 AM AST 30 November 2022 An approaching trough of low pressure will traverse the maritime
marine district throughout the day Thursday. Gale to storm force
southerlies will develop ahead of this trough, and diminish to strong
to gale force west to northwesterlies in it's wake.

Marine interests are advised that storm warnings are in effect for
all waters except for Fundy and Chaleur - Miscou - western half,
which have gale warnings.

Outlook for the start of the Southwest Nova lobster fishery, lfa34.

Friday...Winds northwest 20 to 25 knots becoming northwest 15 near
noon and then light late in the day. Seas 2 to 3 metres decreasing to
1 in the morning.

Saturday...Winds southwest 15 knots increasing to south 25 to 35 in
the afternoon. Seas 1 metre increasing to 3 metres late in the day.

Sunday...Winds southwest 35 to 45 in the morning becoming westerly 25
in the morning. Seas 3 to 4 metres becoming 2 to 3 metres late in the

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