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James Bay - southern half

Forecast

Marine Forecast

Issued 05:00 AM CDT 19 June 2025

Today Tonight and Friday.

Wind light increasing to variable 10 to 15 knots this afternoon and to south 20 Friday evening.

Fog patches dissipating this morning.

Waves

Issued 05:00 AM CDT 19 June 2025
Today Tonight and Friday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:00 AM CDT 19 June 2025
Saturday Wind south 15 knots increasing to north 25 late in the day.
Sunday Wind north 25 knots veering to northeast 15 to 20.
Monday Wind northeast 15 to 20 knots veering to east 10 to 15 late in the day.

Ice Forecast

Issued 11:00 AM EDT 19 June 2025 Today Tonight and Friday 3 tenths first-year ice except 7 tenths first-year ice in the northeastern section. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 11:00 AM EDT 19 June 2025 Today Tonight and Friday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

3 tenths first-year ice except 7 tenths first-year ice in the northeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 19 June 2025 Today Tonight and Friday At 1200 UTC Thursday low 997 mb located near Baker Lake.
By 0000 UTC Saturday low 998 mb located over western Hudson Strait.

At 1200 UTC Thursday dissipating low 992 mb located over western
Hudson Strait.

By 0000 UTC Saturday ridge located on a line northeast-southwest
over southwestern Hudson Bay.

Hudson - Hudson Bay Area

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