Arviat - eastern half
Forecast
Marine Forecast
Issued 05:00 PM CDT 11 September 2026
Tonight and Saturday.
Gale warning in effect.
Wind east 30 knots increasing to northeast 35 this evening then diminishing to north 30 late Saturday afternoon.
Showers ending near noon Saturday. Fog patches forming this evening and dissipating late overnight.
Waves
Issued 05:00 PM CDT 11 September 2026
Tonight and Saturday.
Seas 3 metres building to 4 late this evening then subsiding to 3
Saturday evening.
Extended Forecast
Issued 05:00 PM CDT 11 September 2026
Sunday
Wind north 25 knots diminishing to light in the
afternoon then becoming southwest 15 late in the day.
Monday
Wind west 20 knots increasing to west
30.
Tuesday
Wind northwest 15 knots increasing to west 25
late in the day.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 5 September 2026 Forecasts are unavailable until further request.Warnings
Warnings (In effect)
Gale warning in effect
Arviat - eastern half
Issued 5:00 PM CDT 11 September 2026'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
Synopsis
Technical Marine Synopsis
Issued 4:45 PM EDT 11 September 2026 Tonight and Saturday At 0000 UTC Saturday departing low 986 mb located at 53N 49W.At 0000 UTC Saturday dissipating high 1014 mb located at 60N 70W.
At 0000 UTC Saturday low 987 mb located at 58N 89W.
By 0000 UTC Sunday low 988 mb located at 57N 88W.
At 0000 UTC Saturday low 1001 mb located over Arctic Bay.
By 0000 UTC Sunday low 995 mb located at 75N 69W.
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