James Bay - southern half
Forecast
Marine Forecast
Issued 05:00 PM CST 07 December 2023
Tonight and Friday.
Wind southeast 10 to 15 knots increasing to southeast 15 to 20 Friday morning and to southeast 25 Friday afternoon.
Low tonight minus 7. High Friday minus 1.
Waves
Issued 05:00 PM CST 07 December 2023
Tonight and Friday.
Seas 1 metre building to 2 Friday evening.
Extended Forecast
Issued 05:00 PM CST 07 December 2023
Saturday
Wind southeast 25 knots veering to south 15
to 20 in the afternoon then becoming northwest 15 to 20 late in the
day.
Sunday
Wind northwest 25 knots increasing to northwest
30.
Monday
Wind west 15 knots diminishing to light late in
the day.
Ice Forecast
Issued 11:00 AM EST 7 December 2023 Today Tonight and Friday 3 tenths grey ice except 9 tenths grey ice including 1 tenth
grey-white ice in the western section. Consolidated grey ice along
parts of the coasts.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EST 7 December 2023 Today Tonight and FridayIce Edge
Ice edge estimated from 6031N 6404W to 6051N 6445W to 5855N 6650W to5938N 6856W to 6050N 6908W to 6145N 6745W to 6113N 6452W to 6131N
6330W then northeastward. Sea ice south then north of the ice edge.
Ice Coverage
3 tenths grey ice except 9 tenths grey ice including 1 tenth
grey-white ice in the western section. Consolidated grey ice along
parts of the coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 PM EST 7 December 2023 Tonight and Friday At 0000 UTC Friday quasi-stationary trough from low located on aline north-south over eastern Davis Strait.
At 0000 UTC Friday quasi-stationary ridge located from Baffin Bay
to Ungava Bay.
At 0000 UTC Friday low 996 mb located at 62N 90W.
By 0000 UTC Saturday low 999 mb located at 70N 79W.
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
- West Brevoort - southern half
- West Foxe
- York - eastern half
- York - western half
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