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Tuktoyaktuk - northern half

Forecast

Marine Forecast

Issued 07:00 PM MDT 19 July 2025

Tonight and Sunday.

Wind light increasing to east 15 knots early Sunday evening and to east 20 late Sunday evening.

Temperatures near zero.

Waves

Issued 07:00 PM MDT 19 July 2025
Tonight and Sunday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 19 July 2025
Monday Wind east 15 knots increasing to east 25 late in the day.
Tuesday Wind east 25 knots diminishing to light.
Wednesday Wind east 15 knots.

Ice Forecast

Issued 10:00 AM EDT 19 July 2025 Today Tonight and Sunday Special ice warning in effect. 4 tenths old ice except 9 tenths old ice in the northwestern section. Unusual presence of old ice today and continuing Sunday. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 July 2025 Today Tonight and Sunday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Special ice warning in effect.

4 tenths old ice except 9 tenths old ice in the northwestern
section.
Unusual presence of old ice today and continuing Sunday.

Warnings

Warnings (In effect)

Special ice warning in effect

Tuktoyaktuk - northern half

Issued 10:00 AM EDT 19 July 2025

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 6:30 PM MDT 19 July 2025 Tonight and Sunday At 0000 UTC Sunday ridge from 1031 mb high located from 76N 145W
to 68N 130W.
By 0000 UTC Monday ridge from 1029 mb high located from 75N 136W
to 68N 128W.

Mackenzie - Mackenzie River Area

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