Issued 10:00 AM NDT 18 September 2021
Today Tonight and Sunday.
Storm warning in effect.
Wind southwest 15 knots backing to southeast 15 late overnight then increasing to northeast 35 Sunday afternoon. Wind increasing to north 45 to 55 Sunday evening.
Rain Sunday. Fog patches forming this afternoon becoming fog banks overnight.
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Ice ForecastsIssued 10:00 AM EDT 8 July 2021
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:30 PM EDT 17 September 2021
Iceberg LimitIceberg limit at 0000 UTC 18 Sep estimated from the Labrador coast
near 5237N 5546W to 5300N 5430W to 5445N 5145W to 5800N 5700W to
6240N 6015W to 6310N 5640W to 5925N 5230W then eastwards.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
South CoastIssued 10:00 AM NDT 18 September 2021
'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. 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 10:00 AM NDT 18 September 2021 Today Tonight and Sunday At 10:00 a.m. NDT today trough located over southern Labrador Sea.
By 3:00 a.m. NDT Sunday trough located southeast of Labrador Sea.
At 10:00 a.m. NDT today Tropical Storm Odette 1005 mb located at
By 10:00 a.m. NDT Sunday Post-tropical Storm Odette 995 mb located
at 41.8N 61.0W.
At 10:00 a.m. NDT today ridge located over the southern Grand Banks.
By 8:00 p.m. NDT tonight ridge located east of the Grand Banks.
Marine Weather StatementIssued 9:54 AM NDT 18 September 2021 A trough of low pressure will move across northern waters later
today. Gale force southwesterly winds will continue ahead of the
trough before diminishing overnight into Sunday in its wake.
Marine interests are advised that a storm warning is in effect for
South Coast. Gale warnings are in effect for Strait of Belle Isle,
Southwest Coast, East Coast, Belle Isle Bank, and the Southern Grand
At 10:00 AM NDT, tropical storm Odette is located at 38.3 north 68.7
west, or 188 nautical miles south-southeast of Nantucket, with a
minimum central pressure of 1005 MB. Maximum sustained winds are 40
knots and Odette is moving northeast at 13 knots. Odette is expected
to enter Canadian waters on Sunday with gale to storm force winds
expected over southern waters Sunday and Monday.
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 - northwestern half
- East Scotian Slope - southeastern half
- Georges Bank - northern half
- Georges Bank - southern half
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- 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 - northern half
- West Scotian Slope - southern half
- 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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