Anticosti
Forecast
Marine Forecast
Issued 03:00 AM ADT 24 September 2023
Today Tonight and Monday.
Strong wind warning in effect.
Wind westerly 15 to 20 knots veering to northerly 25 near midnight then to northeasterly 15 to 20 Monday morning. Wind diminishing to northwesterly 10 to 15 Monday evening.
Scattered showers this evening.
Waves
Issued 05:00 PM ADT 23 September 2023
Anticosti - eastern half
Tonight and Sunday.
Seas 1 to 2 metres subsiding to 1 or less Sunday
afternoon.
Anticosti - western half
Tonight and Sunday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:00 AM ADT 24 September 2023
Tuesday
Wind northwesterly 15 to 20 knots.
Wednesday
Wind northwesterly 15 to 20 knots.
Thursday
Wind northwesterly 15 to 20 knots.
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 23 September 2023Iceberg Limit
Iceberg limit at 0000 UTC 24 Sep estimated from Newfoundland near4926N 5355W to 5145N 4930W to 5345N 5015W to 5915N 5700W to 5955N
5120W then eastwards.
Western iceberg limit at 0000 UTC 24 Sep estimated from the Labrador
coast near 5132N 5647W to Newfoundland near 5124N 5628W.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Strong wind warning in effect
Anticosti
Issued 03:00 AM ADT 24 September 2023'Strong' winds of 20 to 33 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.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 24 September 2023 Today Tonight and Monday At 3:00 a.m. ADT today trough located over Labrador.By 8:00 p.m. ADT tonight weakening trough located over the Gulf
of St. Lawrence.
At 10:00 a.m. ADT today trough located near Georges Bank.
By 10:00 a.m. ADT Monday departing trough located south of East
Scotian Slope.
At 3:00 a.m. ADT today ridge located from New Brunswick to East
Scotian Slope.
By 3:00 a.m. ADT Monday weakening ridge located over the
southeastern Marine District.
Marine Weather Statement
Issued 2:47 AM ADT 24 September 2023 Tropical cyclone information: at 12:00 A.M. ADT post tropical stormOphelia was located near 37.1 north and 77.6 west. Maximum sustained
winds were 30 knots and the minimum central pressure was 1003 MB.
Ophelia was moving north at 7 knots. There will be no impacts to
Canadian territory.
Atlantic - Newfoundland Area
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