James Bay - northern half
Forecast
Marine Forecast
Issued 05:00 PM CDT 11 June 2026
Tonight and Friday.
Wind south 15 knots veering to west 20 late Friday afternoon then backing to southwest 15 Friday evening.
Rain Friday. Risk of thunderstorms near noon Friday. Fog dissipating after midnight. Fog forming late Friday morning and dissipating early Friday evening. Visibility 1 mile or less in fog and in rain.
Waves
Issued 05:00 PM CDT 11 June 2026
Tonight and Friday.
Outside the ice edge seas 1 metre building to 1 to 2 Friday
afternoon then subsiding to 1 Friday evening.
Extended Forecast
Issued 05:00 PM CDT 11 June 2026
Saturday
Wind southwest 15 knots veering to west 20
late in the day.
Sunday
Wind west 20 knots diminishing to
light.
Monday
Wind southwest 20 knots.
Ice Forecast
Issued 11:00 AM EDT 11 June 2026 Today Tonight and Friday 7 tenths first-year ice except 9 tenths first-year ice in the
northwestern section. Consolidated rotten first-year ice along parts
of the coasts.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 11 June 2026 Today Tonight and FridayIce 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. Consolidated rotten first-year ice along parts
of the coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EDT 11 June 2026 Today Tonight and Friday At 1200 UTC Thursday quasi-stationary trough located over thecoast of Greenland.
At 1200 UTC Thursday trough from 986 mb low located from 54N 92W
to 68N 93W.
By 0000 UTC Saturday trough from 987 mb low located from 56N 90W
to 67N 86W.
At 1200 UTC Thursday quasi-stationary high 1022 mb located over
eastern Baffin Island.
Hudson - Hudson Bay Area
- Arviat - eastern half
- Arviat - western half
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- Belcher - northern half
- Belcher - southern half
- Central - eastern half
- Central - western half
- Churchill - eastern half
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- 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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