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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NST 23 January 2021

Today Tonight and Sunday.

Wind northwest 25 knots backing to southwest 25 this afternoon then diminishing to southwest 10 to 15 Sunday morning. Wind increasing to north 25 Sunday afternoon.

Flurries changing to snow overnight. Visibility 1 mile or less in snow.

Temperatures minus 4 rising to plus 1 Sunday afternoon.

Waves

Issued 06:00 AM NST 23 January 2021
Today Tonight and Sunday. Seas 1 to 2 metres building to 2 to 3 this afternoon then subsiding to 1 to 2 Sunday morning. Seas building to 2 to 3 Sunday afternoon and to 3 to 4 Sunday evening.

Extended Forecast

Issued 03:00 AM NST 23 January 2021
Monday Wind north 35 knots diminishing to north 25 in the afternoon.
Tuesday Wind northeast 25 knots.
Wednesday Wind northeast 25 knots.

Ice Forecast

Issued 10:00 AM EST 23 January 2021 Today Tonight and Sunday Open water except 7 tenths new ice including 2 tenths grey ice along parts of the Quebec and Newfoundland coast. 

[ Canadian Ice Service ]

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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 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 Branch Hill 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

Issued 10:00 AM EST 23 January 2021 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Cape Breton near 4625N 6105W to 4620N
6125W to 4600N 6150W to 4600N 6215W to Prince Edward Island near
4625N 6200W. Sea ice south and west of the ice edge.

Second ice edge estimated from Prince Edward Island near 4630N 6215W
to 4740N 6105W to 4745N 6135W to 4640N 6335W to 4840N 6345W to 4845N
6150W to 5025N 5825W to 5035N 5720W. Sea ice west, south, west and
north of the ice edge.

Third ice edge estimated from Newfoundland near 5020N 5730W to 5015N
5745W to 4825N 5925W to Newfoundland near 4800N 5910W. Sea ice east
of the ice edge.

Ice Coverage

Open water except 7 tenths new ice including 2 tenths grey ice along
parts of the Quebec and Newfoundland coast.

 

Iceberg Bulletin

Issued 1:30 PM EST 23 January 2021

Iceberg Limit

Iceberg limit at 0000 UTC 23 Jan estimated from Newfoundland near
5049N 5604W to 5105N 5345W to 5700N 5330W to 6300N 5800W to 6415N
5600W to 5720N 4700W then eastwards.

Western iceberg limit at 0000 UTC 23 Jan estimated from the Labrador
coast near 5132N 5649W to Newfoundland near 5120N 5637W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NST 23 January 2021 Today Tonight and Sunday At 10:00 a.m. NST today low 984 mb located over western Belle
Isle Bank.
By 10:00 a.m. NST Sunday low 986 mb located over
Îles-de-la-Madeleine.

At 10:00 a.m. NST today deepening low 982 mb located over the
northern Grand Banks.
By 10:00 a.m. NST Sunday low 972 mb located over southern Belle
Isle Bank.

At 3:00 a.m. NST Sunday intensifying low 988 mb located south of
Laurentian Fan.
By 8:00 p.m. NST Sunday low 955 mb located southeast of the
Grand Banks.

Marine Weather Statement

Issued 9:43 AM NST 23 January 2021

Atlantic - Newfoundland Area

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Marine Weather for Canada

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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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