James Bay - northern half
Issued 05:00 PM CDT 10 August 2022
Tonight and Thursday.
Gale warning in effect.
Wind northwest 25 knots increasing to northwest 35 late this evening then diminishing to northwest 30 late overnight. Wind diminishing to northwest 20 late Thursday afternoon and to light Thursday evening.
Showers ending overnight. Mist dissipating late this evening. Visibility as low as 1 mile in mist.
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Ice ForecastsIssued 11:00 AM EDT 10 August 2022 Today Tonight and Thursday
Ice EdgeFirst ice edge estimated from Ontario near 5420N 8226W to 5440N
8011W to 5630N 8045W to 5700N 8600W to 5830N 8830W to Manitoba near
5722N 9226W. Sea ice west and then south of the ice edge.
Second ice edge estimated from Nunavut near 6616N 8509W to
Southampton Island near 6549N 8520W. Sea ice east of the ice edge.
Third ice edge estimated from Southampton Island near 6405N 8047W to
6439N 8022W to Baffin Island near 6446N 7811W. Sea ice northwest of
the ice edge.
Fourth ice edge estimated from Baffin Island near 6154N 6557W to
6110N 6510W to 6131N 6331W and then northeastward. Sea ice north of
the ice edge.
Open water except 1 tenth first-year ice in the northwestern
Warnings (In effect)
James Bay - northern halfIssued 5:00 PM CDT 10 August 2022
'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 4:45 PM EDT 10 August 2022 Tonight and Thursday At 0000 UTC Thursday weakening low 999 mb located 30 miles east
of Belcher Islands.
By 0000 UTC Friday low 1004 mb located at 56N 60W.
At 0000 UTC Thursday ridge located from Lake Winnipeg to Coats
Island then to Cumberland Peninsula.
By 0000 UTC Friday ridge located from Lake Superior to Puvirnituq
then to Cumberland Peninsula.
At 0000 UTC Thursday cold front located from Prince of Wales Island
to Great Slave Lake.
By 0000 UTC Friday cold front located from Hall Beach to Southampton
Island then to Churchill.
Hudson - Hudson Bay Area
- Belcher - northern half
- Belcher - 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
- South-central Hudson
- West Brevoort - southern half
- West Foxe
- York - eastern half
- York - western half
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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