Marine Forecast
Issued 10:00 AM NST 22 December 2025
Today Tonight and Tuesday.
Wind south 25 knots diminishing to north 15 early this evening
then increasing to northwest 25 Tuesday evening.
Showers changing to rain this afternoon then to flurries or
showers overnight.
Winds
Issued 10:00 AM NST 22 December 2025
Today Tonight and Tuesday.
Wind south 25 knots diminishing to north 15 early this evening
then increasing to northwest 25 Tuesday evening.
Waves
Issued 06:00 AM NST 22 December 2025
Today Tonight and Tuesday.
Seas 2 to 3 metres except 3 to 4 over northern sections
today.
Weather & Visibility
Issued 10:00 AM NST 22 December 2025
Today Tonight and Tuesday.
Showers changing to rain this afternoon then to flurries or
showers overnight.
Ice ForecastsSoutheastern Grand BanksIssued 10:00 AM EST 21 December 2025 Today Tonight and Monday Ice EdgeIce edge estimated from Newfoundland near 4842N 5305W to 4935N 5326W to 5012N 5536W to 5125N 5504W to 5349N 5515W to 5633N 6011W to 5940N 6226W to 6200N 5947W then northeastward. Sea ice west of the ice edge.
Ice ForecastsTail of the Grand BanksIssued 10:00 AM EST 21 December 2025 Today Tonight and Monday Ice EdgeIce edge estimated from Newfoundland near 4842N 5305W to 4935N 5326W to 5012N 5536W to 5125N 5504W to 5349N 5515W to 5633N 6011W to 5940N 6226W to 6200N 5947W then northeastward. Sea ice west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg BulletinSoutheastern Grand BanksIssued 1:30 PM EST 21 December 2025 Iceberg LimitIceberg limit at 0000 UTC 22 Dec estimated from Newfoundland near 5020N 5628W to 5100N 5300W to 5315N 5115W to 5945N 5730W to 6155N 5330W to 6005N 4945W to 5900N 4500W then northeastward.Iceberg CountNo confirmed icebergs.Iceberg BulletinTail of the Grand BanksIssued 1:30 PM EST 21 December 2025 Iceberg LimitIceberg limit at 0000 UTC 22 Dec estimated from Newfoundland near 5020N 5628W to 5100N 5300W to 5315N 5115W to 5945N 5730W to 6155N 5330W to 6005N 4945W to 5900N 4500W then northeastward.Iceberg CountForecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM NST 22 December 2025 Today Tonight and Tuesday At 10:00 a.m. NST today low 994 mb located over Belle Isle Bank. By 10:00 a.m. NST Tuesday low 992 mb located east of Belle Isle Bank.
Marine Weather StatementIssued 9:44 AM NST 22 December 2025 A low pressure system crossing Belle Isle Bank today will meander east of the district tonight and Tuesday. Strong to gale force southerlies ahead of the low will shift to strong to gale force northerlies to northwesterlies in its wake.
Marine interests are advised that gale warnings are in effect for Strait of Belle Isle - eastern half, Belle Isle Bank, Funk Island Bank, and Northern Grand Banks.
Marine interests are also advised that freezing spray warnings are in effect for Strait of Belle Isle, Gulf waters, Northeast Coast, and Belle Isle Bank.
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