James Bay - northern half
Forecast
Marine Forecast
Issued 05:00 AM CDT 13 June 2026
Today Tonight and Sunday.
Wind south 15 knots today tonight and Sunday.
Showers this afternoon and tonight.
Waves
Issued 05:00 AM CDT 13 June 2026
Today Tonight and Sunday.
Outside the ice edge seas 1 metre or less.
Extended Forecast
Issued 05:00 AM CDT 13 June 2026
Monday
Wind south 15 knots diminishing to light in the
morning.
Tuesday
Wind light.
Wednesday
Ice Forecast
Issued 11:00 AM EDT 13 June 2026 Today Tonight and Sunday 7 tenths first-year ice except 9 tenths first-year ice in the
northwestern section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 13 June 2026 Today Tonight and SundayIce Edge
Ice edge is outside the forecast region.Ice Coverage
7 tenths first-year ice except 9 tenths first-year ice in the
northwestern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EDT 13 June 2026 Today Tonight and Sunday At 1200 UTC Saturday trough from 990 mb low located from 60N 86Wto 73N 93W.
By 0000 UTC Monday weakening trough from 998 mb low located from
58N 78W to 68N 89W.
At 1200 UTC Saturday trough from low located from 60N 86W to
54N 71W.
By 0000 UTC Monday trough from low located from 58N 78W to 46N 76W.
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 - north of Saglek
- 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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