Laurentian Fan
Forecast
Marine Forecast
Issued 10:00 AM ADT 23 September 2023
Today Tonight and Sunday.
Wind light increasing to west 15 to 20 knots near noon except light over southern sections. Wind increasing to west 20 to 25 early this evening except west 15 over southern sections. Wind diminishing to northwest 15 early Sunday morning and to light near noon Sunday.
Scattered showers Sunday evening.
Waves
Issued 05:00 AM ADT 23 September 2023
Today Tonight and Sunday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:00 AM ADT 23 September 2023
Monday
Wind northerly 10 to 15 knots veering to
northeast 15 to 20 in the afternoon.
Tuesday
Wind northeast 25 to 30 knots diminishing to
northeast 15 to 20.
Wednesday
Wind northeast 15 knots diminishing to
light.
Ice Forecast
Issued 10:00 AM EDT 14 June 2023 Forecasts available to mariners upon request.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 14 June 2023Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Issued 2:30 PM EDT 22 September 2023Iceberg Limit
Iceberg limit at 0000 UTC 23 Sep estimated from Newfoundland near4926N 5355W to 5230N 4930W to 5330N 5000W to 5915N 5700W to 5955N
5120W then eastwards.
Western iceberg limit at 0000 UTC 23 Sep estimated from the Labrador
coast near 5132N 5647W to Newfoundland near 5124N 5628W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 23 September 2023 Today Tonight and Sunday At 10:00 a.m. ADT today ridge located from the Gulf of Maine toLaurentian Fan.
By 3:00 a.m. ADT Sunday ridge located from New Brunswick to East
Scotian Slope.
At 10:00 a.m. ADT today trough located over the St. Lawrence River.
By 3:00 a.m. ADT Sunday departing trough located over Banquereau.
At 3:30 p.m. ADT today trough located southwest of the Marine
District.
By 3:30 p.m. ADT Sunday trough located over the southwestern
Marine District.
Marine Weather Statement
Issued 9:54 AM ADT 23 September 2023 Tropical cyclone information:At 9:00 A.M. ADT tropical storm Ophelia was located near 35.1 north
and 77.0 west. Maximum sustained winds were 60 knots and the
Minimum central pressure was 983 MB. Ophelia was moving north
At 11 knots.
Ophelia is not expected to impact Canadian territory at this point.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - northeastern half
- East Scotian Slope - southwestern half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank - eastern half
- LaHave Bank - western half
- Laurentian Fan
- Lurcher
- 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
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore - eastern half
- Southwestern Shore - western half
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope - northeastern half
- West Scotian Slope - southwestern half
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