Marine Weather Net

Grand Manan Marine Forecast


WINDS

WINDS
LIGHT
THEN
SW 15

WAVES

BUILDING
TO
1 - 2
METRES

SKIES

RAIN
TONIGHT
AND
SATURDAY

SUNDAY

LIGHT
WINDS
BECOMING
SE 15

The Marine Weather Forecast In Detail:
Environment Canada Forecast Issued: 300 AM AST Fri Mar 20 2026

Winds... Wind Light Increasing To Southwest 15 Knots This Morning And To Southerly 25 Late This Evening. Wind Increasing To Northwest 25 To 30 Near Noon Saturday.
Waves... Seas 1 Metre Or Less Building To 1 To 2 This Evening And To 2 To 3 Late Overnight. Seas Subsiding To 1 To 2 Saturday Afternoon.
Skies... Flurries This Morning. Rain Tonight And Saturday Morning. Visibility As Low As 1 Mile In Flurries.
Sunday...Wind Light Becoming Southeast 15 Knots In The Afternoon.
Monday...Wind Northeast 25 To 35 Knots.
Tuesday...Wind North 25 To 30 Knots Diminishing To Northwest 15 To 20.
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Marine Weather Statement For The Maritimes
Issued By Environment Canada 2:36am ADT Thursday 19 March 2026.



Technical Marine Synopsis For The Maritimes
Issued By Environment Canada 3:00am ADT Friday 20 March 2026 For Today Tonight And Saturday. The Next Scheduled Synopsis Will Be Issued At 10:00am ADT.

Systems Position. At 3:00am ADT Today Departing Trough Located On A Line Northeast-Southwest Over The Grand Banks.

At 10:00am ADT Today Low 1007 Mb Located Over The Great Lakes. By 10:00am ADT Saturday Low 1005 Mb Located Over Western Nova Scotia.