Marine Forecast

Issued 08:00 PM ADT 21 July 2017

Tonight and Saturday.

Strong wind warning in effect.

Wind variable 10 to 15 knots becoming westerly 15 after midnight then increasing to northwesterly 20 early Saturday morning.

A few showers ending late overnight with a risk of thunderstorms.


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

Extended Forecast

Issued 03:30 PM ADT 21 July 2017
Sunday Wind northwesterly 20 to 25 knots.
Monday Wind northerly 10 to 15 knots.
Tuesday Wind variable 10 to 15 knots.

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Weather Conditions

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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
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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 (In effect)

Strong wind warning in effect


Issued 9:37 PM ADT 21 July 2017

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 8:00 PM ADT 21 July 2017 Tonight and Saturday At 8:00 p.m. ADT tonight trough located over Nova Scotia.
By 3:00 a.m. ADT Saturday departing trough located over the
southeastern Marine District.

Marine Weather Statement

Issued 9:38 PM ADT 21 July 2017 Multiple thunderstorms are affecting the marine district this

The first thunderstorm is located over the Eastern Northumberland
Strait and is tracking eastward toward Cape Breton Island, and
Northeastern Nova Scotia.

The second is a line of thunderstorms descending off the New
Brunswick Fundy coast tracking over the Fundy and Grand Manan

These thunderstorms have the potential to produce gale force wind
gusts late this evening. They are expected to weaken later this

Marine interests are advised that a squall watch is in effect for
The Northumberland Strait - eastern half, Fundy, and Grand Manan.

Atlantic - Newfoundland Area

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