Laurentian Fan
Forecast
Marine Forecast
Issued 10:00 AM AST 01 February 2023
Today Tonight and Thursday.
Wind northerly 10 to 15 knots increasing to northeast 25 early this evening then diminishing to north 15 early Thursday morning. Wind backing to northwest 15 Thursday afternoon.
Scattered showers changing to periods of snow or rain this afternoon then to scattered flurries Thursday morning. Scattered showers or scattered flurries Thursday evening.
Waves
Issued 05:00 AM AST 01 February 2023
Today Tonight and Thursday.
Seas 2 to 3 metres subsiding to 1 to 2 this afternoon then
building to 2 to 3 late this evening.
Extended Forecast
Issued 03:00 AM AST 01 February 2023
Friday
Wind southwest 20 knots increasing to south 35
in the morning then veering to west 35 late in the day.
Saturday
Wind west 35 knots increasing to west
45.
Sunday
Wind northwest 25 knots diminishing to
southwest 15.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 1 February 2023 Today Tonight and ThursdayIce Edge
First ice edge estimated from Nova Scotia near 4542N 6218W to PrinceEdward Island near 4559N 6231W. Sea ice southwest of the ice edge.
Second ice edge estimated from Prince Edward Island near 4628N 6240W
to 4730N 6400W to 4900N 6330W to 4845N 6130W to 5045N 5745W to
Newfoundland near 4926N 5812W. Sea ice west then northeast of the
ice edge.
Third ice edge estimated from 4658N 6157W to 4713N 6215W to 4753N
6129W to 4738N 6105W to 4658N 6157W. Sea ice within the ice edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 2:46 PM EST 31 January 2023Iceberg Limit
Iceberg limit at 0000 UTC 1 Feb estimated from Newfoundland near5025N 5635W to 4925N 4925W to 5050N 4745W to 5830N 5550W to 6005N
5015W to 5740N 4610W then eastwards.
Western iceberg limit at 0000 UTC 1 Feb estimated from Quebec near
5110N 5845W to Newfoundland near 5022N 5725W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM AST 1 February 2023 Today Tonight and Thursday At 10:00 a.m. AST today ridge located over New England.By 3:30 p.m. AST Thursday ridge located on a line east-west over
the southern Marine District.
At 8:00 p.m. AST Thursday approaching low 998 mb located over
Quebec.
Marine Weather Statement
Issued 9:45 AM AST 1 February 2023 A low pressure system approaching from Southeastern Quebec will givestrong to gale force southwesterlies late on Thursday.
Marine interests are advised that a gale warning is in effect for
Fundy and Grand Manan. Also, freezing spray warnings are in effect
for all Gulf of St. Lawrence waters.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northwestern half
- Banquereau - southeastern half
- 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
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