James Bay - northern half
Forecast
Marine Forecast
Issued 05:00 AM CDT 17 June 2026
Today Tonight and Thursday.
Wind light increasing to northeast 15 knots late this afternoon and to northeast 20 early this evening. Wind veering to southeast 20 near midnight then diminishing to southeast 15 late overnight. Wind diminishing to light Thursday morning then becoming northeast 15 Thursday afternoon. Wind diminishing to light Thursday evening.
Fog dissipating early this afternoon. Fog reforming overnight.
Waves
Issued 05:00 AM CDT 17 June 2026
Today Tonight and Thursday.
Outside the ice edge seas 1 metre or less.
Extended Forecast
Issued 05:00 AM CDT 17 June 2026
Friday
Wind northwest 15 knots increasing to northwest
25 in the afternoon.
Saturday
Wind northwest 25 knots diminishing to
light.
Sunday
Wind light.
Ice Forecast
Issued 11:00 AM EDT 16 June 2026 Today Tonight and Wednesday 8 tenths first-year ice.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 16 June 2026 Today Tonight and WednesdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
8 tenths first-year ice.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EDT 17 June 2026 Today Tonight and Thursday At 1200 UTC Wednesday departing low 999 mb located at 61N 84W.At 1200 UTC Wednesday quasi-stationary ridge located over Baffin
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 - 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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