Marine Forecast
Issued 03:00 AM EST 20 December 2025
Today Tonight and Sunday.
Wind west 20 knots diminishing to west 10 early this morning
then becoming light late this morning. Wind increasing to southwest 15 early
this evening and to southwest 20 near midnight. Wind increasing to southwest 25
Sunday morning then veering to west 20 near noon Sunday. Wind diminishing to
northwest 10 Sunday evening.
Scattered showers or scattered flurries beginning this
evening becoming scattered flurries Sunday morning and ending near noon
Sunday.
Strong wind warning program has ended for the season.
Winds
Issued 03:00 AM EST 20 December 2025
Today Tonight and Sunday.
Wind west 20 knots diminishing to west 10 early this morning
then becoming light late this morning. Wind increasing to southwest 15 early
this evening and to southwest 20 near midnight. Wind increasing to southwest 25
Sunday morning then veering to west 20 near noon Sunday. Wind diminishing to
northwest 10 Sunday evening.
Strong wind warning program has ended for the season.
Weather & Visibility
Issued 03:00 AM EST 20 December 2025
Today Tonight and Sunday.
Scattered showers or scattered flurries beginning this
evening becoming scattered flurries Sunday morning and ending near noon
Sunday.
There is no ice forecast issued for this area.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EST 20 December 2025 Today Tonight and Sunday At 3:00 a.m. EST today ridge located on a line north-south over northeastern Ontario. By 3:00 a.m. EST Sunday departing ridge located on a line northwest-southeast over the Gulf of St. Lawrence.
At 3:00 a.m. EST today low 996 mb located north of Lake of the Woods. By 3:00 a.m. EST Sunday low 999 mb located over western Quebec.
By 3:00 a.m. EST Sunday ridge located on a line north-south over Minnesota.
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