Gulf - Port au Port


Marine Forecast

Issued 03:00 AM NDT 22 September 2018

Today Tonight and Sunday.

Storm warning in effect.

Wind south 35 to 45 knots increasing to south 45 to 55 early this morning then veering to west 45 to 55 near noon. Wind becoming west 45 early this evening then diminishing to west 35 near midnight. Wind diminishing to west 25 Sunday morning then increasing to southwest 25 to 35 near noon Sunday. Wind becoming northwest 25 Sunday evening.

Rain ending near noon. Risk of thunderstorms early this morning. Showers Sunday afternoon.


Issued 06:00 PM NDT 21 September 2018
Tonight and Saturday. Seas 1 metre or less building to 2 to 3 near midnight and to 5 to 7 Saturday morning.

Extended Forecast

Issued 03:00 AM NDT 22 September 2018
Monday Wind west 25 knots.
Tuesday Wind west 20 knots.
Wednesday Wind southwest 35 knots.

Ice Forecast

Issued 10:00 AM EDT 26 May 2018 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2018

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Forecasts available to mariners upon request.


Iceberg Bulletin

Issued 11:00 AM EDT 21 September 2018

Iceberg Limit

Iceberg limit at 0000 UTC 22 Sep estimated from Newfoundland near
4804N 5255W to 4730N 4715W to 5100N 4730W to 5800N 5600W.

Western iceberg limit at 0000 UTC 22 Sep estimated from the Labrador
coast near 5142N 5625W to Newfoundland near 5128N 5614W.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Storm warning in effect

Gulf - Port au Port

Issued 03:00 AM NDT 22 September 2018

'Storm' force winds of 48 to 63 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 3:00 AM NDT 22 September 2018 Today Tonight and Sunday At 3:00 a.m. NDT today deepening low 974 mb located over Quebec.
By 3:00 a.m. NDT Sunday low 960 mb located over Labrador Sea.

At 3:00 a.m. NDT today trough from 974 mb low located over southern
By 3:00 a.m. NDT Sunday trough from 960 mb low located on a line
north-south over Funk Island Bank.

At 3:00 a.m. NDT today ridge located over the Grand Banks.
By 8:00 p.m. NDT tonight dissipating ridge located southeast of
the Grand Banks.

Marine Weather Statement

Issued 2:44 AM NDT 22 September 2018 An intense low pressure system will cross Labrador today as an
associated trough crosses Newfoundland waters. Gale to storm force
southerlies ahead of the trough will shift to gale to storm force
west to southwesterlies behind it.

Marine interests are advised that storm warnings are in effect for
Strait of Belle Isle, the Gulf waters, East Coast - north of Cape St.
Francis, Northeast Coast, Belle Isle Bank and Funk Island Bank.
Gale warnings are in effect for all remaining waters except
Southeastern Grand Banks.

Atlantic - Newfoundland Area

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