Laurentian Fan - western half
Forecast
Marine Forecast
Issued 10:00 AM AST 25 January 2021
Today Tonight and Tuesday.
Wind northwest 20 to 25 knots increasing to northwest 25 to 30 this afternoon then diminishing to north 20 Tuesday evening.
Periods of rain.
Waves
Issued 05:00 AM AST 25 January 2021
Today Tonight and Tuesday.
Seas 3 to 4 metres subsiding to 2 to 3 Tuesday
evening.
Extended Forecast
Issued 03:00 AM AST 25 January 2021
Wednesday
Wind north 15 to 20 knots veering to
northeast 15 in the afternoon.
Thursday
Wind northeast 15 to 20 knots increasing to
northeast 25 to 30.
Friday
Wind northeast 25 to 30 knots.
Ice Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 25 January 2021 Today Tonight and TuesdayIce Edge
First ice edge estimated from Cape Breton near 4625N 6105W to 4620N6125W 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 5050N 5730W to 4825N 5925W to Newfoundland near 4800N
5910W. Sea ice west, south, west and then east of the ice edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 2:22 PM EST 24 January 2021Iceberg Limit
Iceberg limit at 0000 UTC 25 Jan estimated from Newfoundland near5027N 5624W to 5040N 5315W to 5700N 5330W to 6300N 5800W to 6415N
5600W to 5720N 4700W then eastwards.
Western iceberg limit at 0000 UTC 25 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 AST 25 January 2021 Today Tonight and Tuesday At 10:00 a.m. AST today departing low 980 mb located east ofLaurentian Fan.
At 10:00 a.m. AST today low 990 mb located over Newfoundland.
By 8:00 p.m. AST tonight weakening low 995 mb located south of
Newfoundland.
At 8:00 p.m. AST tonight building ridge located on a line
northwest-southeast over New England.
By 8:00 p.m. AST Tuesday ridge located on a line northwest-southeast
over the Gulf of Maine.
Marine Weather Statement
Issued 9:46 AM AST 25 January 2021 Strong to gale force northwesterlies will persist across the districttoday as a deep low pressure system slowly weakens over Newfoundland.
The wind will gradually diminish tonight and Tuesday.
Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope, East Scotian Slope, Laurentian Fan
- eastern half, Gulf-Magdalen, and Anticosti - eastern half.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast
- Northeast Coast - Cape St. John and south
- Northeast Coast - north of Cape St. John
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast - northern half
- South Labrador Coast - southern half
- South Labrador Sea - southern half
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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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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