Issued 10:00 AM ADT 29 July 2021
Today Tonight and Friday.
Wind variable 10 to 15 knots becoming southwest 15 this afternoon then backing to south 15 to 20 Friday morning. Wind backing to southeast 20 near noon Friday then increasing to south 30 Friday evening.
Periods of rain and fog patches Friday late in the day with a risk of thunderstorms.
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Ice ForecastsIssued 10:00 AM EDT 25 April 2021
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:30 PM EDT 28 July 2021
Iceberg LimitIceberg limit at 0000 UTC 29 Jul estimated from the Labrador coast
near 5225N 5540W to 5330N 5405W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM ADT 29 July 2021 Today Tonight and Friday At 10:00 a.m. ADT today high 1019 mb located over the Gulf of Maine.
By 10:00 a.m. ADT Friday high 1020 mb located over the southern
At 8:00 p.m. ADT tonight deepening low 1005 mb located over
By 8:00 p.m. ADT Friday low 995 mb located over New Brunswick.
Marine Weather StatementIssued 9:37 AM ADT 29 July 2021 A low pressure system will approach from the west tonight and is
expected to cross the marine district Friday night. Strong generally
southerly winds ahead of the low will shift to strong westerlies
In its wake. Gale force southwesterlies are expected to develop over
southern waters on Friday afternoon.
Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope, and East Scotian Slope.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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