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Gulf - Port au Port

Forecast

Marine Forecast

Issued 03:00 AM NDT 20 May 2022

Today Tonight and Saturday.

Wind southwest 10 to 15 knots increasing to southwest 15 to 20 this evening and to southwest 30 Saturday morning.

Scattered showers Saturday evening.

Waves

Issued 06:00 PM NDT 19 May 2022
Tonight and Friday. Seas 1 to 2 metres subsiding to 1 or less late overnight.

Extended Forecast

Issued 03:00 AM NDT 20 May 2022
Sunday Wind southwest 30 knots diminishing to southwest 15 to 20 in the morning.
Monday Wind southwest 35 knots diminishing to northwest 15 to 20.
Tuesday Wind north 10 to 15 knots increasing to southwest 15 to 20.

Ice Forecast

Issued 10:00 AM EDT 18 May 2022 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 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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 18 May 2022

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:49 PM EDT 19 May 2022

Iceberg Limit

Iceberg limit at 0000 UTC 20 May estimated from Newfoundland near
4700N 5520W to 4541N 5338W to 4541N 4842W to 4801N 4748W to 5100N
4800W to 5715N 5040W to 5625N 4740W then eastwards.

Western iceberg limit at 0000 UTC 20 May estimated from Quebec near
5014N 6137W to Newfoundland near 4755N 5915W.

Iceberg Count

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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 20 May 2022 Today Tonight and Saturday At 3:00 a.m. NDT today low 1003 mb located south of Nova Scotia.
By 3:00 a.m. NDT Saturday low 1011 mb located south of the Grand
Banks.

By 3:30 p.m. NDT Saturday approaching trough located on a line
northeast-southwest over Labrador.

At 3:00 a.m. NDT today ridge located on a line northwest-southeast
over the Gulf of St. Lawrence.
By 3:00 a.m. NDT Saturday ridge located on a line east-west over
southern Newfoundland.

Marine Weather Statement

Issued 2:44 AM NDT 20 May 2022 A low pressure system will approach from the southwest today and
track south of the Grand Banks tonight into Saturday. Strong to gale
force easterlies will develop over the Southern Grand Banks this
afternoon ahead of the low.

On Saturday evening, an approaching trough of low pressure over
Labrador will generate strong to gale force southwesterlies over the
northwestern marine district.

Marine interests are advised that gale warnings are in effect for
Belle Isle Bank and the Southern Grand Banks.

Atlantic - Newfoundland Area

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