Marine Forecast
Issued 03:00 PM EDT 13 March 2026
Tonight and Saturday.
Wind west 15 to 25 knots diminishing to light early this evening
then increasing to northeast 20 to 30 late overnight. Wind diminishing to
northeast 15 Saturday evening.
Snow Saturday. Visibility 1 mile or less in
snow.
Risk of freezing spray Saturday.
Temperatures near minus 4.
Strong wind warning program has ended for the season.
Winds
Issued 03:00 PM EDT 13 March 2026
Tonight and Saturday.
Wind west 15 to 25 knots diminishing to light early this evening
then increasing to northeast 20 to 30 late overnight. Wind diminishing to
northeast 15 Saturday evening.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EDT 13 March 2026
Tonight and Saturday.
Over open water seas 1 metre or less building to 1 to 2 early
Saturday morning.
Weather & Visibility
Issued 03:00 PM EDT 13 March 2026
Tonight and Saturday.
Snow Saturday. Visibility 1 mile or less in
snow.
Air temperature
Issued 03:00 PM EDT 13 March 2026
Tonight and Saturday.
Temperatures near minus 4.
Freezing Spray
Issued 03:00 PM EDT 13 March 2026
Tonight and Saturday.
Risk of freezing spray Saturday.
Ice ForecastsIssued 10:00 AM EDT 13 March 2026 Today Tonight and Saturday Ice EdgeIce edge estimated from 4420N 6720W to 4430N 6635W to 4330N 6615W to 4315N 6515W to 4603N 5814W to 4722N 5805W to 4643N 5628W to Newfoundland near 4640N 5530W. Sea ice north of the ice edge.
Ice Coverage
1 tenth first-year ice. Consolidated first-year ice along parts of the coasts.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 PM EDT 13 March 2026 Tonight and Saturday At 3:00 p.m. EDT today departing low 980 mb located off Newfoundland.
At 3:00 p.m. EDT today ridge located on a line north-south over Saguenay River. By 8:00 p.m. EDT Saturday ridge located on a line northwest-southeast over Labrador.
At 3:00 p.m. EDT today low 990 mb located over Lake Huron. By 8:00 p.m. EDT Saturday low 999 mb located over Nova Scotia.
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