Marine Forecast
Issued 03:00 AM ADT 06 May 2026
Today Tonight and Thursday.
Strong wind warning in effect.
Wind southwest 25 knots diminishing to southwest 15 to 20 early
this evening then backing to south 25 Thursday morning. Wind veering to
southwest 20 Thursday afternoon then diminishing to light Thursday
evening.
Rain Thursday. Fog patches forming near
midnight.
Temperatures near plus 9.
Winds
Issued 03:00 AM ADT 06 May 2026
Today Tonight and Thursday.
Strong wind warning in effect.
Wind southwest 25 knots diminishing to southwest 15 to 20 early
this evening then backing to south 25 Thursday morning. Wind veering to
southwest 20 Thursday afternoon then diminishing to light Thursday
evening.
Weather & Visibility
Issued 03:00 AM ADT 06 May 2026
Today Tonight and Thursday.
Rain Thursday. Fog patches forming near
midnight.
Air temperature
Issued 03:00 AM ADT 06 May 2026
Today Tonight and Thursday.
Temperatures near plus 9.
Ice Forecasts
Issued 10:00 AM EDT 5 May 2026 Today Tonight and Wednesday Ice Edge
Ice edge estimated from Quebec near 5006N 6642W to 5001N 6603W to
4956N 5959W to 5102N 5743W to Newfoundland near 5047N 5708W. Sea ice
north of the ice edge.
Warnings (In effect)
Halifax Harbour and Approaches
Issued 03:00 AM ADT 06 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 3:00 AM ADT 6 May 2026 Today Tonight and Thursday At 3:00 a.m. ADT today ridge located south of the Marine District.
By 3:30 p.m. ADT Thursday ridge located east of the Marine District.
At 3:00 a.m. ADT today trough located from Anticosti Island to
New England.
By 8:00 p.m. ADT Thursday trough located from Anticosti Island to
West Scotian Slope.