Gulf - Port au Port
Issued 10:00 AM NDT 22 March 2023
Today Tonight and Thursday.
Wind west 15 knots increasing to northwest 25 this afternoon then veering to north 15 to 20 late overnight. Wind diminishing to light near noon Thursday.
Flurries ending near noon Thursday. Visibility 1 mile or less in flurries.
Temperatures near minus 2.
Issued 06:00 AM NDT 22 March 2023
Today Tonight and Thursday. Outside the ice edge seas 1 to 2 metres building to 2 to 3 this evening then subsiding to 1 to 2 Thursday morning. Seas subsiding to 1 or less Thursday afternoon.
Issued 03:00 AM NDT 22 March 2023
Friday Wind southeast 15 to 20 knots increasing to southeast 25 in the morning then backing to northeast 25 in the afternoon.
Saturday Wind northeast 25 knots backing to north 15 to 20.
Sunday Wind northeast 20 knots.
Issued 7:13 AM EDT 22 March 2023 Today Bergy water except 2 tenths first-year ice along parts of the Quebec coast. 9 plus tenths grey-white ice along parts of the coast of Port Au Port Bay. Consolidated first-year ice along parts of the Quebec coast.
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Ice ForecastsIssued 7:13 AM EDT 22 March 2023 Today
Ice EdgeIce edge estimated from Nova Scotia near 4557N 5947W to 4620N 5930W
to 4845N 6230W to 4946N 5849W to 4730N 5940W to Newfoundland near
4711N 5528W. Sea ice west then northeast of the ice edge.
Bergy water except 2 tenths first-year ice along parts of the Quebec
coast. 9 plus tenths grey-white ice along parts of the coast of Port
Au Port Bay. Consolidated first-year ice along parts of the Quebec
Iceberg BulletinIssued 2:30 PM EDT 21 March 2023
Iceberg LimitIceberg limit at 0000 UTC 21 Mar estimated from Newfoundland near
4655N 5555W to 4600N 5525W to 4515N 5000W to 4535N 4610W to 4700N
4500W to 4845N 4525W to 5835N 5540W to 6005N 5015W to 5900N 4815W to
5820N 4520W then eastwards.
Western iceberg limit at 0000 UTC 21 Mar estimated from Quebec near
5027N 5948W to Newfoundland near 4936N 5753W.
Iceberg CountNo confirmed icebergs except less than 10 icebergs northeast of the
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM NDT 22 March 2023 Today Tonight and Thursday At 10:00 a.m. NDT today trough located near Cape Breton Island.
By 10:00 a.m. NDT Thursday trough located over the northern
At 10:00 a.m. NDT today ridge located over Banquereau.
By 8:00 p.m. NDT tonight departing ridge located over the
southeastern Grand Banks.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
- 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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