Language selection

Weather shortcuts

East Coast - north of Cape St. Francis

Forecast

Marine Forecast

Issued 08:00 PM NDT 11 May 2026

Tonight and Tuesday.

Wind south 15 to 20 knots increasing to southeast 30 Tuesday afternoon.

Rain and fog banks Tuesday.

Waves

Issued 06:00 PM NDT 11 May 2026
Tonight and Tuesday. Seas 1 to 2 metres building to 2 to 3 Tuesday afternoon and to 3 to 4 Tuesday evening.

Extended Forecast

Issued 03:30 PM NDT 11 May 2026
Wednesday Wind south 20 knots diminishing to variable 10 to 15 in the morning then increasing to west 25 in the afternoon.
Thursday Wind west 25 to 35 knots diminishing to southwest 15 to 20.
Friday Wind southwest 20 knots.

Ice Forecast

Issued 10:00 AM EDT 11 May 2026 Today Tonight and Tuesday Bergy water. 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Airport Eskasoni (First Nations) Grand Étang St. Lawrence St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie North Mountain Ferolle Point Twillingate Daniel's Harbour St.Paul Island Corner Brook Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo West Chedabucto Bay – 44489 Bonavista Berry Hill Charlottetown Airport Argentia East Point North Cape Long Pond Banquereau - 44139 Îles de la Madeleine Airport Miscou Island Cartwright Airport Cap Whittle Blanc-Sablon Airport Natashquan Airport East Chedabucto Bay – 44488 Marticot Island Pool's Island Mary's Harbour Grates Cove Chevery
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 11 May 2026 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Quebec near 5134N 5643W to
Newfoundland near 5138N 5554W. Sea ice northeast of the ice edge.

Second ice edge estimated from Newfoundland near 5000N 5531W to
5130N 5300W to 5515N 5300W to 5636N 5618W to 6200N 6024W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

Bergy water.

 

Iceberg Bulletin

Issued 2:49 PM EDT 11 May 2026

Iceberg Limit

Iceberg limit at 0000 UTC 12 May estimated from Newfoundland near
4655N 5545W to 4125N 5045W to 4135N 4645W to 4735N 4420W to 5310N
4705W to 5550N 5010W to 5900N 5500W then eastward.

Iceberg Count

26 to 50 icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 11 May 2026 Tonight and Tuesday At 8:00 p.m. NDT tonight intensifying trough located on a line
north-south over the Maritimes.
By 8:00 p.m. NDT Tuesday low 1000 mb located over the Southwest
Coast of Newfoundland.

At 8:00 p.m. NDT tonight ridge located east of the Grand Banks.
By 3:00 a.m. NDT Tuesday departing ridge located east of the
Marine District.

Marine Weather Statement

Issued 3:23 PM NDT 11 May 2026 Marine interests are advised that all gale warnings have been ended.

Atlantic - Newfoundland Area

Another Region

Features

Colour-coded weather alerts

Learn more about weather alerting in Canada

Date modified: