Language selection

My Weather Profile Weather Topics  | 

James Bay - southern half


Marine Forecast

Issued 05:00 AM CDT 22 June 2021

Today Tonight and Wednesday.

Gale warning in effect.

Wind light becoming west 15 knots early this morning then backing to south 15 early this afternoon. Wind veering to southwest 20 after midnight then increasing to south 35 Wednesday afternoon.

Showers this afternoon.


Issued 05:00 AM CDT 22 June 2021
Today Tonight and Wednesday. Seas 1 metre.

Extended Forecast

Issued 05:00 AM CDT 22 June 2021
Thursday Wind southwest 35 knots diminishing to southwest 25 in the morning and to light in the afternoon.
Friday Wind north 15 knots diminishing to light late in the day.
Saturday Wind south 15 knots veering to southwest 20.

Ice Forecast

Issued 11:00 AM EDT 22 June 2021 Today Tonight and Wednesday 1 tenth first-year ice. 

[ Canadian Ice Service ]

Stay connected


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
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 22 June 2021 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

1 tenth first-year ice.


Warnings (In effect)

Gale warning in effect

James Bay - southern half

Issued 05:00 AM CDT 22 June 2021

'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 Synopsis

Issued 4:45 PM EDT 22 June 2021 Tonight and Wednesday At 0000 UTC Wednesday low 970 mb located at 61N 71W.
By 0000 UTC Thursday dissipating low 986 mb located near Clyde

At 0000 UTC Wednesday intensifying low 982 mb located 60 miles
northwest of Baker Lake.
By 0000 UTC Thursday low 980 mb located 90 miles northeast of
Rankin Inlet.

At 0000 UTC Thursday approaching trough located from 64N 90W to
55N 86W.

Hudson - Hudson Bay Area

Another Region

What we are doing

Date modified: