Language selection


My Weather Profile Weather Topics  | 

Gulf - Port au Port


Marine Forecast

Issued 08:00 PM NST 25 November 2020

Tonight and Thursday.

Wind southwest 25 knots veering to west 20 late overnight then to northwest 10 to 15 Thursday morning. Wind becoming light Thursday afternoon.

Flurries beginning this evening becoming showers or flurries overnight and ending Thursday morning. Visibility 1 mile or less in precipitation.

Temperatures minus 3 to plus 2.


Issued 06:00 PM NST 25 November 2020
Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 or less Thursday afternoon.

Extended Forecast

Issued 03:30 PM NST 25 November 2020
Friday Wind south 15 to 20 knots increasing to southwest 25 to 35 in the afternoon.
Saturday Wind southwest 25 knots diminishing to northeast 15 to 20.
Sunday Wind northwest 20 knots.

Ice Forecast

Issued 10:00 AM EST 25 November 2020 Today Tonight and Thursday Open water except 2 tenths new ice along parts of the coast. 

[ 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 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
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 25 November 2020 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Quebec near 5005N 6625W to 4850N 6150W to
Quebec near 5015N 6005W. Sea ice north of the ice edge.

Ice Coverage

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


Iceberg Bulletin

Issued 2:30 PM EST 25 November 2020

Iceberg Limit

Iceberg limit at 0000 UTC 26 Nov estimated from the Labrador coast
near 5148N 5614W to 5115N 5330W to 5500N 5200W to 6100N 5900W to
6200N 5400W to 5800N 4800W then eastwards.

Iceberg Count

No confirmed icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 8:00 PM NST 25 November 2020 Tonight and Thursday At 8:00 p.m. NST tonight departing low 955 mb located southeast
of Greenland.

At 8:00 p.m. NST tonight high 1035 mb located over Banquereau.
By 8:00 p.m. NST Thursday high 1033 mb located over the southeastern
Grand Banks.

At 3:00 a.m. NST Thursday trough located over the Gulf of
St. Lawrence.
By 8:00 p.m. NST Thursday departing trough located northeast of
Funk Island Bank.

Marine Weather Statement

Issued 7:55 PM NST 25 November 2020 An intense low pressure system off Greenland will continue to move
away tonight. Strong to gale force west or northwesterlies over
northern waters will diminish tonight as the low continues to move
away and a ridge of high pressure approaches from the west.

Marine interests are advised that a gale warning is in effect for
Belle Isle Bank.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle and Belle Isle Bank.

Atlantic - Newfoundland Area

Another Region

What we are doing


Heading to Banff or Jasper National Parks this winter?

Go prepared with Highway 93 forecasts. North and South highway regions are available in the Alberta text forecast bulletin. (Photo by: Natalie Anderson)

Date modified: