Language selection

Weather shortcuts

South Labrador Sea

Forecast

Marine Forecast

Issued 09:30 PM NDT 09 September 2026

Tonight and Thursday.

Wind southwest 15 knots increasing to east 15 to 20 near midnight except southwest 25 over southern sections. Wind east 15 to 20 except southwest 25 over southern sections Thursday.

Showers overnight and Thursday. Fog patches forming Thursday evening.

Waves

Issued 06:00 PM NDT 09 September 2026
Tonight and Thursday. Seas 2 to 3 metres becoming 1 to 2 this evening except 2 to 3 over southeastern sections. Seas building to 2 to 3 Thursday evening.

Extended Forecast

Issued 04:00 PM NDT 09 September 2026
Friday Wind northeast 35 knots.
Saturday Wind north 25 to 35 knots becoming northwest 25.
Sunday Wind variable 10 to 15 knots increasing to southeast 25.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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

Ice Forecasts

Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 9 September 2026

Iceberg Limit

Iceberg limit at 0000 UTC 10 Sep estimated from Newfoundland near
4930N 5510W to 5500N 5215W to 6000N 5730W to 6130N 5420W to 5900N
4610W then northeastward.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM NDT 9 September 2026 Tonight and Thursday At 9:30 p.m. NDT tonight ridge located on a line northwest-southeast
over Labrador Sea.
By 4:00 p.m. NDT Thursday dissipating ridge located on a line
northwest-southeast over the East Labrador Sea.

At 9:30 p.m. NDT tonight trough located over Quebec.
By 9:30 a.m. NDT Thursday quasi-stationary trough located on a
line east-west over the South Labrador Sea.

Atlantic - Newfoundland Area

Another Region

Features

Colour-coded weather alerts

Learn more about weather alerting in Canada

Improved storm alerts

Learn more about targeted warnings for severe thunderstorms and tornadoes

Date modified: