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West Brevoort - northern half

Forecast

Marine Forecast

Issued 05:00 PM EDT 07 September 2026

Tonight and Tuesday.

Wind west 20 knots diminishing to west 15 early this evening then increasing to west 25 after midnight. Wind diminishing to west 15 late Tuesday morning and to light Tuesday afternoon. Wind increasing to northwest 20 Tuesday evening.

Waves

Issued 05:00 PM EDT 07 September 2026
Tonight and Tuesday. Seas 3 metres building to 4 after midnight then subsiding to 2 early Tuesday morning. Seas subsiding to 1 Tuesday evening.

Extended Forecast

Issued 05:00 PM EDT 07 September 2026
Wednesday Wind northwest 20 knots diminishing to light in the morning.
Thursday Wind light.
Friday Wind light becoming northwest 15 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 7 September 2026 Today Tonight and Tuesday Special ice warning in effect. Bergy water except 2 tenths old ice in the northwestern section. Unusual presence of old ice in the northwestern section today and continuing Tuesday. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 7 September 2026 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Baffin Island near 6505N 6416W to
6421N 6424W to 6337N 6156W to 6526N 6128W to Baffin Island near
6548N 6217W. Sea ice north then west of the ice edge.

Second ice edge estimated from Somerset Island near 7407N 9426W to
7443N 9306W to Devon Island near 7616N 9355W. Sea ice west of the
ice edge.

Third ice edge estimated from Devon Island near 7619N 8927W to
Ellesmere Island near 7625N 8909W. Sea ice northwest of the ice
edge.

Fourth ice edge estimated from Ellesmere Island near 7757N 7552W to
7759N 7414W then eastward. Sea ice north of the ice edge.

Ice Coverage

Special ice warning in effect.

Bergy water except 2 tenths old ice in the northwestern section.
Unusual presence of old ice in the northwestern section today and
continuing Tuesday.

Warnings

Warnings (In effect)

Special ice warning in effect

West Brevoort - northern half

Issued 11:00 AM EDT 07 September 2026

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 7 September 2026 Today Tonight and Tuesday At 1200 UTC Monday weakening low 982 mb located at 74N 68W.
By 0000 UTC Wednesday low 999 mb located at 75N 63W.

At 1200 UTC Monday ridge located over Hudson Bay.
By 0000 UTC Wednesday ridge located over northern Hudson Bay.

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