Issued 03:30 PM NST 29 January 2023
Tonight and Monday.
Gale warning in effect.
Wind west 25 knots diminishing to variable 10 to 15 this evening then increasing to southeast 25 to 35 late overnight. Wind veering to southwest 35 Monday morning then diminishing to west 15 Monday afternoon.
Snow or rain beginning overnight changing to showers and fog patches Monday morning. Visibility 1 mile or less in precipitation and in fog patches.
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Ice ForecastsIssued 10:00 AM EST 29 January 2023 Today Tonight and Monday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4542N 6218W to Prince
Edward Island near 4559N 6231W. Sea ice southwest of the ice edge.
Second ice edge estimated from 4658N 6157W to 4713N 6215W to 4753N
6129W to 4738N 6105W to 4658N 6157W. Sea ice within the ice edge.
Third ice edge estimated from Prince Edward Island near 4628N 6240W
to 4730N 6411W to 4905N 6319W to 4853N 6138W to 5106N 5732W to
Newfoundland near 4925N 5813W. Sea ice west then east of the ice
Iceberg BulletinIssued 1:30 PM EST 29 January 2023
Iceberg LimitIceberg limit at 0000 UTC 30 Jan estimated from Newfoundland near
5025N 5635W to 4930N 4900W to 5000N 4735W to 5100N 4720W to 5815N
5630W to 6005N 5015W to 5740N 4610W then eastwards.
Western iceberg limit at 0000 UTC 30 Jan estimated from Quebec near
5120N 5832W to Newfoundland near 5022N 5725W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Southwest CoastIssued 3:30 PM NST 29 January 2023
'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 3:30 PM NST 29 January 2023 Tonight and Monday At 3:30 p.m. NST today trough located over Belle Isle Bank.
By 10:00 a.m. NST Monday departing trough located south of
At 3:00 a.m. NST Monday low 1014 mb located over the Maritimes.
By 3:30 p.m. NST Monday low 1008 mb located over the Northeast
Coast of Newfoundland.
At 3:30 p.m. NST today ridge located on a line east-west over the
southern Grand Banks.
By 10:00 a.m. NST Monday departing ridge located on a line
northwest-southeast over Belle Isle Bank.
Marine Weather StatementIssued 3:21 PM NST 29 January 2023 A trough located over Belle Isle Bank will track northeast tonight.
Strong to gale force southwesterly winds ahead of the trough and
strong to gale force westerlies in its wake will diminish overnight
and Monday morning as the trough departs.
A low pressure system approaching from the southwest will cross
Newfoundland on Monday. Strong to gale force southeasterly to
southwesterly winds will develop to the east and south of the low's
track on Monday.
Marine interests are advised that gale warnings are in effect for all
waters except Gulf waters and the Southern Grand Banks.
Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Gulf waters, Northeast Coast, Belle
Isle Bank, and Funk Island Bank.
Atlantic - Maritimes Area
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- East Scotian Slope
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern 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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