Gulf - Magdalen
Issued 10:00 AM ADT 29 March 2023
Today Tonight and Thursday.
Wind light increasing to southerly 10 to 15 knots late overnight then backing to southeasterly 15 to 20 Thursday afternoon.
Scattered flurries ending this evening. Flurries Thursday evening.
Temperatures near minus 1.
Strong wind warning program has ended for the season.
Issued 05:00 AM ADT 29 March 2023
Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 Thursday evening.
Gulf - Magdalen - northeastern halfIssued 03:00 AM ADT 29 March 2023
Friday Wind variable 10 to 15 knots.
Saturday Wind south 15 to 20 knots increasing to southeast 30 late in the day.
Sunday Wind variable 20 knots increasing to northwest 35.
Gulf - Magdalen - southwestern halfIssued 03:00 AM ADT 29 March 2023
Friday Wind northerly 20 knots diminishing to variable 10 to 15 in the afternoon.
Saturday Wind south 15 to 20 knots backing to southeast 25.
Sunday Wind variable 20 knots increasing to northwest 30.
Issued 10:00 AM EDT 29 March 2023 Today Tonight and Thursday Open water except 9 tenths first-year ice along parts of the Prince Edward Island coast. Consolidated grey-white ice in the Magdalen Islands.
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Ice ForecastsIssued 10:00 AM EDT 29 March 2023 Today Tonight and Thursday
Ice EdgeIce edge estimated from Nova Scotia near 4616N 6006W to 4658N 6010W
to 4845N 6230W to 4958N 5915W to 4733N 5932W to 4727N 5823W to
Newfoundland near 4740N 5815W. Sea ice west then northeast of the
Open water except 9 tenths first-year ice along parts of the Prince
Edward Island coast. Consolidated grey-white ice in the Magdalen
Iceberg BulletinIssued 2:30 PM EDT 28 March 2023
Iceberg LimitIceberg limit at 0000 UTC 29 Mar estimated from Newfoundland near
4655N 5525W to 4430N 5300W to 4320N 4750W to 4800N 4420W to 5835N
5540W to 5910N 5040W then eastwards.
Western iceberg limit at 0000 UTC 29 Mar estimated from Quebec near
5020N 6048W to Newfoundland near 4840N 5829W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM ADT 29 March 2023 Today Tonight and Thursday At 10:00 a.m. ADT today ridge located over the western Marine
By 10:00 a.m. ADT Thursday departing ridge located from Laurentian
Fan to Newfoundland.
At 10:00 a.m. ADT Thursday trough located from Maine to Georges
By 8:00 p.m. ADT Thursday trough located from the Maritimes to
East Scotian Slope.
St. Lawrence - St. Lawrence River Area
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
- 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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