Language selection

Weather shortcuts

Gulf - Port au Port

Forecast

Marine Forecast

Issued 10:00 AM NDT 21 May 2024

Today Tonight and Wednesday.

Wind southwest 25 knots diminishing to variable 10 to 15 this evening then becoming northeast 15 Wednesday evening.

Showers ending this evening. Fog patches dissipating Wednesday morning.

Waves

Issued 06:00 AM NDT 21 May 2024
Today Tonight and Wednesday. Seas 1 metre or less building to 1 to 2 near noon then subsiding to 1 or less late overnight.

Extended Forecast

Issued 03:00 AM NDT 21 May 2024
Thursday Wind northeast 15 knots veering to east 20 in the afternoon.
Friday Wind variable 10 to 15 knots.
Saturday Wind east 20 knots.

Stay connected

ATOM

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 Berry Hill Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques 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 EDT 5 May 2024 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:43 PM EDT 20 May 2024

Iceberg Limit

Iceberg limit at 0000 UTC 21 May estimated from Newfoundland near
4646N 5304W to 4655N 4935W to 4820N 4635W to 5415N 4740W to 5740N
5210W to 5710N 4755W then eastwards.

Western iceberg limit at 0000 UTC 21 May estimated from Quebec near
5009N 6138W to Newfoundland near 4739N 5916W.

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 10:00 AM NDT 21 May 2024 Today Tonight and Wednesday At 10:00 a.m. NDT today trough located on a line east-west over
the Strait of Belle Isle.
By 10:00 a.m. NDT Wednesday trough located on a line
northeast-southwest over Funk Island Bank.

At 10:00 a.m. NDT today low 1007 mb located southeast of Laurentian
Fan.
By 10:00 a.m. NDT Wednesday low 1005 mb located southeast of the
Grand Banks.

At 10:00 a.m. NDT today ridge located on a line northeast-southwest
over the Avalon Peninsula.
By 10:00 a.m. NDT Wednesday ridge located on a line
northeast-southwest over the southeastern Grand Banks.

Atlantic - Newfoundland Area

Another Region

Date modified: