Marine Forecast
Issued 10:00 AM ADT 13 May 2026
Today Tonight and Thursday.
Strong wind warning in effect.
Wind west 15 to 20 knots backing to southwest 20 this afternoon
then diminishing to south 10 to 15 after midnight. Wind increasing to southeast
15 to 20 near noon Thursday.
Showers and fog patches Thursday
evening.
Winds
Issued 10:00 AM ADT 13 May 2026
Today Tonight and Thursday.
Strong wind warning in effect.
Wind west 15 to 20 knots backing to southwest 20 this afternoon
then diminishing to south 10 to 15 after midnight. Wind increasing to southeast
15 to 20 near noon Thursday.
Waves
Issued 05:00 AM ADT 13 May 2026
Today Tonight and Thursday.
Seas 1 to 2 metres subsiding to 1 or less Thursday morning then
building to 1 to 2 Thursday afternoon.
Weather & Visibility
Issued 10:00 AM ADT 13 May 2026
Today Tonight and Thursday.
Showers and fog patches Thursday
evening.
Ice Forecasts
Issued 10:00 AM EDT 12 May 2026 Today Tonight and Wednesday Ice Edge
Ice edge estimated from Quebec near 5016N 6251W to 4956N 6207W to
4956N 5959W to 5116N 5738W to Quebec near 5125N 5736W. Sea ice north
of the ice edge.
Iceberg Bulletin
Issued 3:29 PM EDT 12 May 2026 Iceberg Limit
Iceberg limit at 0000 UTC 13 May estimated from Newfoundland near
4655N 5545W to 4125N 5045W to 4135N 4645W to 4735N 4420W to 5310N
4635W to 5550N 5010W to 5900N 5500W to 6000N 5300W to 5840N 4940W to
5755N 4530W then northeastward.Iceberg Count
No confirmed icebergs.
Warnings (In effect)
Eastern Shore - western half
Issued 10:00 AM ADT 13 May 2026'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.
Technical Marine Synopsis
Issued 10:00 AM ADT 13 May 2026 Today Tonight and Thursday At 10:00 a.m. ADT today departing low 990 mb located north of
Newfoundland.
At 3:00 a.m. ADT Thursday deepening low 1006 mb located southwest
of the Marine District.
By 8:00 p.m. ADT Thursday low 1000 mb located near Georges Bank.
At 10:00 a.m. ADT today ridge located over the western Marine
District.
By 3:00 a.m. ADT Thursday ridge located from Anticosti Island to
Laurentian Fan.
Marine Weather Statement
Issued 9:41 AM ADT 13 May 2026 A low pressure system North Newfoundland will continue tracking
northeastward today departing the region. Strong to gale force
westerly winds behind the system will diminish as it moves further
away from the region.
A second low pressure system will approach the marine district from
the southwest on Thursday. Increasing easterly winds throughout the
day will reach strong to gale force across southern waters north of
the low.
Marine interests are advised that gale warnings are in effect for
Georges Bank, LaHave Bank, West Scotian Slope, East Scotian Slope and
Banquereau - northeastern half.