Wave Height Forecasts for the Western Arctic Waterway (Beaufort Sea - St. Roch Basin)
* NOTE: Corrected and/or amended bulletins are listed first *
FQCN24 CWNT 100100 Wave height forecasts for the Western Arctic waterway issued by Environment Canada at 7:00 p.m. MDT Friday 9 October 2026 for tonight and Saturday. The next scheduled forecast will be issued at 7:00 a.m. MDT Saturday. Forecast values are combined wind wave and swell heights. Highest waves may be more than twice forecast values. Wave heights may vary considerably due to shoreline and depth effects. North Mackenzie. Mainly ice covered. North Tuktoyaktuk. Outside the ice edge seas 1 metre or less. Banks. Outside the ice edge seas 2 metres subsiding to 1 early Saturday morning. Yukon Coast. Over open water seas 1 metre. Mackenzie. Over open water seas 1 metre. Tuktoyaktuk - northern half. Over open water seas 1 metre. Tuktoyaktuk - southern half. Seas 1 metre. Baillie. Seas 1 to 2 metres. Ulukhaktok. Seas 1 metre. Amundsen. Seas 1 to 2 metres. Dolphin. Seas 1 metre or less. Coronation. Seas 1 metre or less. Dease. Seas 1 metre or less. Bathurst. Seas 1 metre or less. Maud. Seas 1 metre or less. St Roch. Seas 1 metre or less. Northwest Beaufort West Prince Alfred. Forecasts are unavailable until further request. End $$$$^^
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