Laurentian Fan

Forecast

Marine Forecast

Issued 03:30 PM ADT 21 July 2017

Tonight and Saturday.

Wind southwesterly 10 to 15 knots veering to westerly 15 late overnight. Wind westerly 15 Saturday.

Risk of thunderstorms late this afternoon tonight and Saturday morning.

Waves

Issued 05:00 PM ADT 21 July 2017
Tonight and Saturday. Seas 1 metre or less building to 1 to 2 early Saturday morning.

Extended Forecast

Issued 03:30 PM ADT 21 July 2017
Sunday Wind variable 10 to 15 knots.
Monday Wind easterly 15 knots.
Tuesday Wind easterly 15 to 20 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Atlantic - Newfoundland marine weather areas Southwestern Grand Banks - 44138 Banquereau - 44139 Tail of the Bank - 44140 Nickerson Bank - 44251 Northeast Burgeo Bank - 44255 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Miscou Island 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 Wreckhouse Cartwright Airport Mary's Harbour Grates Cove Pool's Island Marticot Island Long Pond Eskasoni (First Nations) Îles de la Madeleine Airport
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 21 July 2017

Iceberg Limit

Iceberg limit at 0000 UTC 21 Jul estimated from Newfoundland near
4700N 5515W to 4615N 5400W to 4600N 5230W to 4730N 4515W to 5130N
4530W to 5300N 4800W to 5700N 5200W then eastwards.

Western iceberg limit at 0000 UTC 21 Jul estimated from Quebec near
5007N 6135W to Newfoundland near 4854N 5830W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 21 July 2017 Tonight and Saturday At 3:30 p.m. ADT today trough located over the Gulf of St. Lawrence.
By 3:00 a.m. ADT Saturday trough located over the southeastern
Marine District.

Marine Weather Statement

Issued 3:22 PM ADT 21 July 2017 Conditions are favourable for the development of potentially severe
thunderstorms with gust of up to 40 knots this afternoon and evening
over the Northumberland Strait.

Marine interests are advised that a squall watch is in effect for
Northumberland Strait.

Atlantic - Newfoundland Area

Another Region

What we are doing

Features

UV Index and sun protection

Be weather wise!

Extreme Heat Protection

Be prepared!

Be Air Aware

Air Quality Health Index

Date modified: