Northumberland Strait
Forecast
Marine Forecast
Issued 10:00 AM ADT 11 October 2024
Today Tonight and Saturday.
Gale warning in effect.
Wind northwest 25 to 30 knots increasing to northwest 35 this afternoon then diminishing to west 25 near midnight. Wind diminishing to westerly 15 early Saturday morning then increasing to northwest 25 Saturday afternoon. Wind increasing to northwest 35 Saturday evening.
Showers ending this afternoon. Showers Saturday.
Extended Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.Warnings
Warnings (In effect)
Gale warning in effect
Northumberland Strait
Issued 10:00 AM ADT 11 October 2024'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.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 11 October 2024 Today Tonight and Saturday At 10:00 a.m. ADT today intensifying low 980 mb located oversouthern Labrador Sea.
By 8:00 p.m. ADT tonight quasi-stationary low 973 mb located near
Labrador Coast.
At 10:00 a.m. ADT Saturday trough from low located over the Gulf
of St. Lawrence.
By 8:00 p.m. ADT Saturday intensifying trough located over the
eastern Marine District.
Marine Weather Statement
Issued 9:50 AM ADT 11 October 2024 An intensifying disturbance over Labrador today and Saturday willstrengthen winds to strong to gale force across parts of the marine
district today. An associated trough will cross the Gulf of St.
Lawrence on Saturday with winds expected to increase to gale to near
storm force in its wake.
Marine interests are advised that gale warnings are in effect for all
marine waters.
Outlook for the start-up of the Upper Bay of Fundy lobster fishery.
Saturday...Southwest 20 knots increasing to west 35 to 40 near noon
then diminishing to northwest 25 in the evening. Seas 2 to 3 metres.
Sunday...Northwest 20 knots diminishing to west 15 in the afternoon
and to light by evening. Seas 1 to 2 metres subsiding to 1 metre or
less in the afternoon.
Monday...Winds light becoming easterly 15 knots near noon increasing
to southeast 20 to 25 knots in the afternoon and to south 25 to 30
late in the evening. Seas near 1 metre.
Tuesday...Southwest 20 knots. Seas near 1 metre.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- 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
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