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Central - western half

Forecast

Marine Forecast

Issued 05:00 AM CDT 22 July 2024

Today Tonight and Tuesday.

Wind northwest 10 to 15 knots becoming light late overnight then becoming southwest 15 Tuesday afternoon.

Waves

Issued 05:00 AM CDT 22 July 2024
Today Tonight and Tuesday. Seas 1 metre.

Extended Forecast

Issued 05:00 AM CDT 22 July 2024
Wednesday Wind southwest 25 knots becoming north 20 to 25 in the afternoon then diminishing to light late in the day.
Thursday Wind northwest 15 knots increasing to south 20 late in the day.
Friday Wind south 20 knots.

Ice Forecast

Issued 11:00 AM EDT 21 July 2024 Today Tonight and Monday Special ice warning in effect. Open water except 2 tenths first-year ice in the extreme northwestern section. Unusual presence of first-year ice in the extreme northwestern section today and continuing Monday. 

[ Canadian Ice Service ]

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Weather Conditions

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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
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 21 July 2024 Today Tonight and Monday

Ice Edge

Ice edge estimated from Quebec near 6232N 7658W to 6245N 7550W to
6306N 7517W to Baffin Island near 6411N 7639W. Sea ice west of the
ice edge.

Ice Coverage

Special ice warning in effect.

Open water except 2 tenths first-year ice in the extreme
northwestern section. Unusual presence of first-year ice in the
extreme northwestern section today and continuing Monday.

Warnings

Warnings (In effect)

Special ice warning in effect

Central

Issued 11:00 AM EDT 21 July 2024

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 22 July 2024 Today Tonight and Tuesday At 1200 UTC Monday departing low 999 mb located over Labrador Sea.

At 1200 UTC Monday ridge from 1026 mb high located over northern
Manitoba.
By 0000 UTC Wednesday ridge from 1024 mb high located over
James Bay.

At 0000 UTC Wednesday approaching low 996 mb located over northern
Baffin Island.

Hudson - Hudson Bay Area

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