Language selection

My Weather Profile Weather Topics  | 

James Bay - southern half

Forecast

Marine Forecast

Issued 05:00 AM CST 30 November 2022

Today Tonight and Thursday.

Storm warning in effect.

Wind southeast 35 knots diminishing to southeast 25 near noon then increasing to northwest 35 near midnight. Wind increasing to northwest 50 Thursday morning then diminishing to northwest 35 Thursday afternoon. Wind diminishing to west 25 Thursday evening.

Snow. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Over open water moderate freezing spray beginning overnight except severe Thursday evening.

Temperatures minus 1 rising to plus 4 this evening then falling to minus 7 Thursday evening.

Waves

Issued 05:00 AM CST 30 November 2022
Today Tonight and Thursday. Over open water seas 2 to 3 metres building to 3 to 5 near midnight then subsiding to 2 to 3 Thursday evening.

Extended Forecast

Issued 05:00 AM CST 30 November 2022
Friday Wind west 25 knots diminishing to southwest 15 in the afternoon then veering to west 20 late in the day.
Saturday Wind northwest 20 knots increasing to west 30 late in the day.
Sunday Wind west 25 knots backing to south 25.

Ice Forecast

Issued 11:00 AM EST 30 November 2022 Today Tonight and Thursday Open water except 8 tenths grey ice along parts of the coasts. Consolidated grey ice along parts of the coasts. 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Hudson - Hudson Bay marine weather areas Arviat Airport Baker Lake Airport Chesterfield Inlet Airport Coral Harbour Airport Rankin Inlet Airport Sanikiluaq Airport Whale Cove Airport Kinngait (Cape Dorset Airport) Iqaluit Airport Wager Bay Kimmirut Airport Churchill Airport Fort Severn Airport Peawanuck Airport Moosonee Airport Eastmain Airport La Grande Rivière Airport Waskaganish Airport Wemindji Airport Akulivik Airport Inukjuak Airport Ivujivik Airport Kuujjuarapik Airport Puvirnituq Airport Umiujaq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Kuujjuaq Airport Quaqtaq Airport Salluit Airport Tasiujaq Airport Cape Kakkiviak
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 30 November 2022 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 8 tenths grey ice along parts of the coasts.
Consolidated grey ice along parts of the coasts.

Warnings

Warnings (In effect)

Storm warning in effect

James Bay

Issued 05:00 AM CST 30 November 2022

'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Freezing spray warning in effect

James Bay

Issued 05:00 AM CST 30 November 2022

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EST 30 November 2022 Tonight and Thursday At 0000 UTC Thursday low 984 mb located at 53N 80W.
By 0000 UTC Friday deepening low 984 mb located at 58N 67W.

At 0000 UTC Thursday ridge located over Baffin Island extending
southward.
By 0000 UTC Friday departing ridge located over Baffin Bay extending
southeastward.

Hudson - Hudson Bay Area

Another Region

What we are doing

Date modified: