Language selection

My Weather Profile Weather Topics  | 

Southwest Coast

Forecast

Marine Forecast

Issued 03:00 AM NST 04 December 2022

Today Tonight and Monday.

Gale warning in effect.

Wind southeast 25 knots increasing to southeast 35 this morning and to southeast 35 to 45 this afternoon. Wind diminishing to northwest 25 this evening and to northwest 15 to 20 overnight. Wind veering to north 10 to 15 Monday afternoon.

Rain today and tonight. Fog patches forming this afternoon and dissipating overnight.

Waves

Issued 06:00 AM NST 04 December 2022
Today Tonight and Monday. Seas 2 to 3 metres building to 3 to 4 near noon then subsiding to 2 to 3 late overnight. Seas subsiding to 1 to 2 near noon Monday.

Extended Forecast

Issued 03:00 AM NST 04 December 2022
Tuesday Wind northeast 15 to 20 knots.
Wednesday Wind east 15 knots.
Thursday Wind southeast 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EST 3 December 2022 Today Tonight and Sunday Ice free. 

[ Canadian Ice Service ]

Stay connected

ATOM

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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 3 December 2022 Today Tonight and Sunday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 1:30 PM EST 3 December 2022

Iceberg Limit

Iceberg limit at 0000 UTC 4 Dec estimated from the Labrador coast
near 5149N 5612W to 5130N 5500W to 5130N 5315W to 5230N 5245W to
5400N 5315W to 5815N 5545W to 6000N 5310W to 5745N 4700W then
eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Southwest Coast

Issued 03:00 AM NST 04 December 2022

'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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NST 4 December 2022 Today Tonight and Monday At 3:00 a.m. NST today trough located over the Maritimes.
By 3:00 a.m. NST Monday weakening trough located over central
Newfoundland.

At 3:00 a.m. NST today quasi-stationary ridge located over the
northern Grand Banks.

At 3:00 a.m. NST Monday approaching ridge located over the
Maritimes.

Marine Weather Statement

Issued 2:44 AM NST 4 December 2022 A trough of low pressure over the Maritimes will move to lie over
Newfoundland tonight. The trough will weaken early Monday over
Central Newfoundland. Strong to gale force south to southeasterlies
will continue to develop over most waters ahead of the trough.
Winds will weaken to moderate to strong on Monday.

Marine interests are advised that gale warnings are in effect for all
waters except East Coast, Funk Island Bank, and the Grand Banks.

Atlantic - Newfoundland Area

Another Region

What we are doing

Date modified: