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Gulf - Port au Port

Forecast

Marine Forecast

Issued 10:00 AM NDT 21 April 2024

Today Tonight and Monday.

Gale warning in effect.

Wind southwest 15 knots increasing to south 25 Monday morning and to west 35 Monday afternoon except west 25 over southern sections.

Showers or flurries Monday.

Temperatures plus 2 falling to minus 3 Monday evening.

Waves

Issued 06:00 AM NDT 21 April 2024
Today Tonight and Monday. Seas 1 to 2 metres subsiding to 1 or less this afternoon then building to 1 to 2 Monday morning. Seas building to 2 to 3 Monday afternoon and to 3 to 5 Monday evening.

Extended Forecast

Issued 03:00 AM NDT 21 April 2024
Tuesday Wind west 35 to 45 knots backing to southwest 25 to 35 in the afternoon.
Wednesday Wind south 20 knots diminishing to northeast 10 to 15.
Thursday Wind southwest 25 knots.

Ice Forecast

Issued 10:00 AM EDT 21 April 2024 Today Tonight and Monday Bergy water except 1 tenth rotten first-year ice along parts of the Quebec coast. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 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 Berry Hill Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Branch Hill Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 21 April 2024 Today Tonight and Monday

Ice Edge

Ice edge estimated from Quebec near 5013N 6313W to 4951N 6034W to
5114N 5741W to 5117N 5728W then northeastward. Sea ice north then
east of the ice edge.

Ice Coverage

Bergy water except 1 tenth rotten first-year ice along parts of the
Quebec coast.

 

Iceberg Bulletin

Issued 2:30 PM EDT 20 April 2024

Iceberg Limit

Iceberg limit at 0000 UTC 21 Apr estimated from Newfoundland near
4729N 5245W to 4805N 4945W to 5155N 4710W to 5445N 4940W to 5445N
4940W to 5625N 4855W then eastward.

Western iceberg limit at 0000 UTC 21 Apr estimated from Quebec near
5013N 6130W to Newfoundland near 4905N 5804W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 10:00 AM NDT 21 April 2024

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 21 April 2024 Today Tonight and Monday At 10:00 a.m. NDT today trough located on a line north-south over
western Newfoundland.
By 3:00 a.m. NDT Monday trough located on a line north-south over
the northern Grand Banks.

At 3:00 a.m. NDT Monday low 1000 mb located over the Quebec Lower
North Shore.

Marine Weather Statement

Issued 9:44 AM NDT 21 April 2024 A low pressure system will develop over the Quebec Lower North Shore
Sunday night and intensify as it moves into Labrador on Monday.
Gale force west to southwesterly winds will spread across Gulf waters
and the strait late Monday with this system.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle and Gulf waters.

Atlantic - Newfoundland Area

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