Arviat - western half
Forecast
Marine Forecast
Issued 05:00 PM CDT 20 June 2025
Tonight and Saturday.
Wind variable 10 to 15 knots tonight and Saturday.
Showers ending overnight. Showers Saturday.
Waves
Issued 05:00 PM CDT 20 June 2025
Tonight and Saturday.
Seas 1 metre or less.
Extended Forecast
Issued 05:00 PM CDT 20 June 2025
Sunday
Wind northwest 15 knots backing to southwest 15
in the afternoon.
Monday
Wind southwest 20 knots diminishing to
light.
Tuesday
Wind light increasing to southwest 20 knots
late in the day.
Ice Forecast
Issued 11:00 AM EDT 20 June 2025 Today Tonight and Saturday Open water except 2 tenths first-year ice in the extreme southern section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 20 June 2025 Today Tonight and SaturdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Open water except 2 tenths first-year ice in the extreme southern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 PM EDT 20 June 2025 Tonight and Saturday At 0000 UTC Saturday low 999 mb located over northeastern HudsonBay.
By 0000 UTC Sunday low 998 mb located over western Hudson Strait.
By 0000 UTC Sunday ridge located on a line east-west over southern
Hudson Bay.
Hudson - Hudson Bay Area
- Arviat - eastern half
- Arviat - western half
- Baker
- Belcher - northern half
- Belcher - southern half
- Central - eastern half
- Central - western half
- Churchill - eastern half
- Churchill - western half
- Coats - northern half
- Coats - southern half
- East Foxe
- Frobisher Bay
- James Bay - northern half
- James Bay - southern half
- Lake Winnipegosis
- Lake Winnipeg - north basin
- Northwest Labrador Sea
- North Labrador Coast
- Nottingham - eastern half
- Nottingham - western half
- Puvirnituq - northern half
- Puvirnituq - southern half
- Rankin - northern half
- Rankin - southern half
- Resolution - eastern half
- Resolution - western half
- Roes Welcome - northern half
- Roes Welcome - southern half
- South Hudson - eastern half
- South Hudson - western half
- South-central Hudson - eastern half
- South-central Hudson - western half
- Ungava - eastern half
- Ungava - western half
- West Brevoort - southern half
- West Foxe
- York - eastern half
- York - western half
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