Language selection

My Weather Profile Weather Topics  | 

East Coast


Marine Forecast

Issued 03:00 AM NDT 06 May 2021

Today Tonight and Friday.

Wind light except northwest 15 to 20 knots over northern sections. Wind becoming north 15 this morning then veering to northeast 10 to 15 this afternoon. Wind veering to east 15 to 20 Friday morning then diminishing to east 10 to 15 Friday afternoon.

Rain overnight and Friday morning. Fog patches forming near midnight.


Issued 06:00 PM NDT 05 May 2021

East Coast - Cape St. Francis and south

Tonight and Thursday. Seas 1 to 2 metres building to 2 to 3 late overnight.

East Coast - north of Cape St. Francis

Tonight and Thursday. Seas 2 to 3 metres.

Extended Forecast

Issued 03:00 AM NDT 06 May 2021
Saturday Wind light increasing to east 15 to 20 knots in the morning then veering to southeast 25 late in the day.
Sunday Wind east 25 knots increasing to southwest 25 to 35.
Monday Wind west 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EDT 5 May 2021 Today Tonight and Thursday Ice free. 

[ 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 EDT 5 May 2021 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Labrador near 5213N 5538W to 5351N 5447W to
5423N 5335W to 5524N 5346W to 5604N 5642W to 5801N 5954W then
northward. Sea ice west of the ice edge.

Ice Coverage

Ice free.


Iceberg Bulletin

Issued 2:30 PM EDT 5 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 6 May estimated from Newfoundland near
4929N 5510W to 5310N 4945W to 5500N 5020W to 5525N 5040W then

Western iceberg limit at 0000 UTC 6 May estimated from Quebec near
5056N 5903W to Newfoundland near 5023N 5726W.

Iceberg Count

No confirmed icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 AM NDT 6 May 2021 Today Tonight and Friday At 3:00 a.m. NDT today weakening low 995 mb located northeast of
the Marine District.
By 8:00 p.m. NDT tonight departing low 999 mb located east of the
Marine District.

At 3:00 a.m. NDT today low 998 mb located southwest of Nova Scotia.
By 3:00 a.m. NDT Friday high 1001 mb located over Banquereau.

At 3:00 a.m. NDT today ridge located on a line northwest-southeast
over Newfoundland.
By 3:00 a.m. NDT Friday dissipating ridge located over the eastern
Marine District.

Atlantic - Newfoundland Area

Another Region

What we are doing

Date modified: