Language selection

Weather shortcuts

Gulf - Port au Port

Forecast

Marine Forecast

Issued 08:00 PM NDT 24 June 2025

Tonight and Wednesday.

Wind southwest 15 to 20 knots veering to northwest 15 to 20 Wednesday morning then backing to west 25 Wednesday afternoon. Wind veering to northwest 20 early Wednesday evening.

Showers. Fog banks dissipating Wednesday morning.

Waves

Issued 06:00 PM NDT 24 June 2025
Tonight and Wednesday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:30 PM NDT 24 June 2025
Thursday Wind northwest 20 knots backing to west 25 in the afternoon.
Friday Wind northwest 25 knots diminishing to southwest 15.
Saturday Wind southwest 25 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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

Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 24 June 2025

Iceberg Limit

Iceberg limit at 0000 UTC 25 Jun estimated from Newfoundland near 4705N 5523W to 4440N 5050W to 4345N 4700W to 4705N 4140W to 4925N 4200W to 5600N 5120W to 5745N 5405W to 5815N 5050W then eastward.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the western iceberg limit.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 24 June 2025 Tonight and Wednesday At 8:00 p.m. NDT tonight low 998 mb located over central Labrador.
By 8:00 p.m. NDT Wednesday low 993 mb located over eastern Belle
Isle Bank.

At 8:00 p.m. NDT tonight departing ridge located east of the
Marine District.

Atlantic - Newfoundland Area

Another Region

Date modified: