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West Davis - southern half

Forecast

Marine Forecast

Issued 05:00 PM EDT 04 September 2026

Tonight and Saturday.

Wind southwest 15 knots increasing to west 25 late overnight and to west 30 Saturday evening.

Fog banks dissipating Saturday morning.

Waves

Issued 05:00 PM EDT 04 September 2026
Tonight and Saturday. Seas 1 metre building to 3 Saturday morning.

Extended Forecast

Issued 05:00 PM EDT 04 September 2026
Sunday Wind west 25 knots backing to south 25 in the afternoon.
Monday Wind southwest 20 knots diminishing to light.
Tuesday Wind light.

Ice Forecast

Issued 11:00 AM EDT 4 September 2026 Today Tonight and Saturday Special ice warning in effect. Bergy water except 4 tenths old ice near the coast in the extreme southwestern section. Unusual presence of old ice in the extreme southwestern section today and continuing Saturday. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 4 September 2026 Today Tonight and Saturday

Ice Edge

First ice edge estimated from Baffin Island near 6505N 6416W to
6428N 6442W to 6346N 6218W to 6529N 6137W 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 7627N 7827W to
7614N 7429W then northeastward. Sea ice north of the ice edge.

Ice Coverage

Special ice warning in effect.

Bergy water except 4 tenths old ice near the coast in the extreme
southwestern section.
Unusual presence of old ice in the extreme southwestern section
today and continuing Saturday.

Warnings

Warnings (In effect)

Special ice warning in effect

West Davis - southern half

Issued 11:00 AM EDT 04 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 PM EDT 4 September 2026 Tonight and Saturday At 0000 UTC Saturday cold front from 997 mb low located from 69N
88W to 55N 108W.
By 0000 UTC Sunday cold front from 990 mb low located from 76N
62W to 54N 87W.

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