Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NDT 25 September 2018

Today Tonight and Wednesday.

Wind north 20 to 25 knots diminishing to light overnight except northeast 20 over southeastern sections. Wind light except northeast 20 over southeastern sections Wednesday.

Showers ending overnight.

Waves

Issued 06:00 AM NDT 25 September 2018
Today Tonight and Wednesday. Seas 2 to 3 metres building to 3 to 4 this evening then subsiding to 2 to 3 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM NDT 25 September 2018
Thursday Wind variable 15 knots.
Friday Wind northeast 25 knots.
Saturday Wind northeast 25 knots.

Ice Forecast

Issued 10:00 AM EDT 4 August 2018 Forecasts available to mariners upon request.  

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 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 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

Southeastern Grand Banks

Issued 10:00 AM EDT 4 August 2018

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 4 August 2018

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 11:00 AM EDT 24 September 2018

Iceberg Limit

Iceberg limit at 0000 UTC 25 Sep estimated from Newfoundland near
4915N 5331W to 5000N 4700W to 5100N 4700W to 5800N 5700W.

Western iceberg limit at 0000 UTC 25 Sep estimated from the Labrador
coast near 5142N 5625W to Newfoundland near 5128N 5614W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EDT 24 September 2018

Iceberg Limit

Iceberg limit at 0000 UTC 25 Sep estimated from Newfoundland near
4915N 5331W to 5000N 4700W to 5100N 4700W to 5800N 5700W.

Western iceberg limit at 0000 UTC 25 Sep estimated from the Labrador
coast near 5142N 5625W to Newfoundland near 5128N 5614W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 25 September 2018 Today Tonight and Wednesday At 3:00 a.m. NDT today weakening low 991 mb located southeast
of Greenland.
By 3:30 p.m. NDT today departing low 998 mb located southeast
of Greenland.

At 3:00 a.m. NDT today ridge located over the Maritimes.
By 3:00 a.m. NDT Wednesday ridge located on a line
northeast-southwest over the Grand Banks.

At 3:00 a.m. NDT today trough located over Hudson Bay.
By 3:00 a.m. NDT Wednesday trough located over northern Labrador
Coast.

Marine Weather Statement

Issued 2:51 AM NDT 25 September 2018 Strong to gale force northwesterlies over Belle Isle Bank will
diminish this afternoon as a low pressure southeast of Greenland
moves further away.

A trough of low pressure over Hudson Bay will cross northern
Labrador on Wednesday. Strong to gale force southerlies will develop
over western waters on Wednesday with this system.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Northeast Gulf, Gulf-Port au Port and Belle
Isle Bank.

Tropical cyclone information: as of 3:00 A.M. NDT subtropical storm
Leslie was located in the central Atlantic near 33.1 north 47.1 west.
Leslie has maximum sustained winds of 30 knots and is currently
moving toward the east at 3 knots.

Leslie is expected to meander over the central Atlantic Ocean over
the next several days as it gradually transitions to a large
post-tropical cyclone.

Atlantic - Newfoundland Area

Another Region

What we are doing

Features

Follow us on Twitter!

Get timely local #weather alerts directly to your Twitter feed

Be Air Aware

Be Air Aware

Be weather wise! 

Be weather wise!

Date modified: