Language selection

Features

My Weather Profile Weather Topics  | 

Cabot Strait

Forecast

Marine Forecast

Issued 03:00 AM AST 13 November 2019

Today Tonight and Thursday.

Gale warning in effect.

Wind southerly 25 to 35 knots becoming westerly 25 to 30 this morning then increasing to northwest 35 early this evening. Wind diminishing to northwest 25 overnight and to northwest 15 Thursday morning. Wind diminishing to light Thursday afternoon then becoming south 15 Thursday evening.

Rain ending near noon. Flurries this afternoon tonight and Thursday morning. Fog patches dissipating this morning. Visibility 1 mile or less in fog patches and in flurries.

Temperatures plus 10 falling to zero Thursday morning.

Waves

Issued 05:00 PM AST 12 November 2019
Tonight and Wednesday. Seas 3 to 4 metres subsiding to 2 to 3 Wednesday morning then building to 3 to 5 Wednesday evening.

Extended Forecast

Issued 03:00 AM AST 13 November 2019
Friday Wind southwest 20 knots increasing to south 35 in the afternoon.
Saturday Wind northwest 35 to 45 knots.
Sunday Wind northwest 25 knots diminishing to variable 10 to 15.

Ice Forecast

Issued 10:00 AM EST 12 November 2019 Today Tonight and Wednesday 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 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 Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour 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 12 November 2019 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Quebec near 4920N 6720W to 4920N 6705W to
Quebec near 5015N 6550W. Sea ice northwest of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 11:00 AM EST 12 November 2019

Iceberg Limit

Iceberg limit at 0000 UTC 13 Nov estimated from the Labrador coast
near 5210N 5545W to 5100N 5200W to 5100N 4830W to 5200N 4730W to
5530N 5400W to 6100N 5900W to 6200N 5400W to 5800N 4800W then
eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Cabot Strait

Issued 03:00 AM AST 13 November 2019

'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 AST 13 November 2019 Today Tonight and Thursday At 3:00 a.m. AST today cold front from 993 mb low located from
Anticosti Island to West Scotian Slope.
By 3:30 p.m. AST today cold front located east of the Marine
District.

At 8:00 p.m. AST tonight ridge located west of the Marine District.
By 3:30 p.m. AST Thursday ridge located over the Marine District.

Marine Weather Statement

Issued 2:52 AM AST 13 November 2019 A low pressure system over Anticosti will track northeastward today
reaching the Labrador Sea by this evening. Strong to gale force
southerly winds ahead of the associated cold front shift to strong to
gale force northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for
Fourchu, Banquereau - northern half, Laurentian Fan, Cabot Strait,
Northumberland Strait, Gulf - Magdalen, Chaleur - Miscou, and
Anticosti.

Marine interests are also advised that a freezing spray warning has
been issued for Anticosti.

Outlook for the start-up of the Southwest New Brunswick lobster
fishery.

Lfa36
Today..Winds northwest 25 knots. Seas 1 to 2 metres.

Thursday..Winds northwest 15 becoming light early in the morning then
increasing to southwest 10 to 15 in the afternoon and south 20 in the
evening. Seas less than 1 metre.

Friday..Winds southwest 20 to 25 knots increasing to southwest 30 in
the morning. Seas 1 metre increasing to 2 in the morning and 2 to 3
in the afternoon. Choppy seas in the afternoon.

Lfa38
Today..Winds northwest 30 knots. Seas 2 metres.

Thursday..Winds northwest 15 becoming light early in the morning then
increasing to southwest 15 in the afternoon and southwest 20 in the
evening. Seas 1 to 2 metres subsiding to less than 1 metre in the
morning then building to 1 to 2 metres in the evening.

Friday..Winds south 25 knots increasing to southwest 30 in the
morning. Seas 1 to 2 metres increasing to 2 to 3 near noon. Choppy
seas in the afternoon.

Atlantic - Newfoundland Area

Another Region

What we are doing

Date modified: