Laurentian Fan
Forecast
Marine Forecast
Issued 10:00 AM AST 28 November 2021
Today Tonight and Monday.
Wind southwest 20 to 25 knots diminishing to southwest 15 to 20 this afternoon and to light late overnight. Wind increasing to southeast 15 Monday morning and to southeast 25 Monday afternoon. Wind increasing to southeast 30 Monday evening.
Showers ending Monday morning. Showers Monday evening with a risk of thunderstorms.
Waves
Issued 05:00 AM AST 28 November 2021
Today Tonight and Monday.
Seas 3 to 5 metres subsiding to 2 to 3 late
overnight.
Extended Forecast
Issued 03:00 AM AST 28 November 2021
Tuesday
Wind southeast 35 knots becoming west 35 in
the afternoon.
Wednesday
Wind southwest 25 knots.
Thursday
Wind west 20 to 25 knots backing to south 25
late in the day.
Ice Forecast
Issued 10:00 AM EDT 25 April 2021 Forecasts available to mariners upon request.
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Land Station Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 25 April 2021Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Issued 1:30 PM EST 27 November 2021Iceberg Limit
Iceberg limit at 0000 UTC 28 Nov estimated from Newfoundland near5106N 5543W to 5130N 5430W to 5400N 4945W to 5600N 4945W to 5745N
5715W to 6050N 6015W to 6205N 5355W to 5910N 4710W then eastwards.
Western iceberg limit at 0000 UTC 28 Nov estimated from the Labrador
coast near 5128N 5651W to Newfoundland near 5120N 5639W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM AST 28 November 2021 Today Tonight and Monday At 10:00 a.m. AST today departing low 982 mb located over northernLabrador.
At 3:00 a.m. AST Monday trough located over the Gulf of Maine.
By 8:00 p.m. AST Monday trough located from Georges Bank to the
Gulf of St. Lawrence.
Marine Weather Statement
Issued 9:57 AM AST 28 November 2021 A low pressure centre over Northern Labrador this morning will slowlypull away from the marine district today and tonight. Strong to gale
force southwesterly winds from this system will gradually diminish
over northeastern waters.
On Monday an approaching trough will move to lie from Georges Bank to
the Gulf of St. Lawrence by the evening. Strong to gale force south
to southeasterlies ahead of the trough Monday morning will spread
east through the day. Strong to gale force northerlies will develop
late in the day west of the trough.
Marine interests are advised that gale warnings are in effect for
Lurcher, Browns Bank, Georges Bank, southwestern shore, LaHave Bank,
West Scotian Slope, eastern shore, Sable, East Scotian Slope,
Fourchu, Cabot Strait, Northumberland Strait - eastern half,
Gulf-Magdalen, and Anticosti - eastern half.
Outlook for the start-up of the Southwest Nova lobster fishery.
For area lfa33.
Monday..Wind light increasing to easterly 15 knots early in the
morning then to southeast 25 to 35 late in the morning. For western
lfa33 winds becoming variable 15 in the afternoon then increasing to
northwest 20 in the evening. For eastern lfa33 winds southeast 35
knots diminishing to variable 15 in the evening. Seas 1 to 2 metres
increasing to 3 to 4 in the afternoon except 2 to 3 west.
Tuesday..Winds northwesterly 30 to 35 knots backing to west 30 in the
afternoon. Seas 2 to 3 metres.
Wednesday..Wind northwest 25 knots diminishing to northwest 20 in the
evening. Seas 2 to 3 metres diminishing to 1 to 2 in the morning then
to 2 to 3 in the evening.
For area lfa34.
Monday..Wind light becoming northeast 15 knots in the morning
increasing to 20 to 25 near noon then backing to northerly 30 in the
afternoon and to 35 in the evening. Seas 1 to 2 metres increasing to
2 to 3 south in the evening.
Tuesday..Winds northwesterly 30 to 35 knots backing to west 30 in the
afternoon. Seas 2 to 3 metres dropping to 1 to 2 in the evening,
except 1 to 2 over Grand Manan.
Wednesday..Wind west 25 knots diminishing to northwest 20 in the
morning and to 15 in the afternoon. Seas 1 to 2 metres becoming 2 to
3 in the afternoon.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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