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West Brevoort - southern half

Forecast

Marine Forecast

Issued 05:00 AM EDT 13 July 2025

Today Tonight and Monday.

Wind light increasing to south 10 to 15 knots late this morning and to south 15 to 20 early this evening. Wind increasing to southeast 25 to 30 Monday morning.

Rain Monday afternoon and evening. Fog banks dissipating Monday morning. Visibility 1 mile or less in fog banks and in rain.

Waves

Issued 05:00 AM EDT 13 July 2025
Today Tonight and Monday. Outside the ice edge seas 1 metre or less building to 1 to 2 late this morning and to 2 to 3 Monday morning.

Extended Forecast

Issued 05:00 AM EDT 13 July 2025
Tuesday Wind southeast 25 to 30 knots diminishing to southeast 20 in the afternoon.
Wednesday Wind southeast 20 knots.
Thursday Wind southeast 15 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EDT 13 July 2025 Today Tonight and Monday 2 tenths first-year ice including a trace of old ice except 6 tenths first-year ice including a trace of old ice in the northern section. Consolidated rotten first-year ice along parts of the coasts. 

[ 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 13 July 2025 Today Tonight and Monday

Ice Edge

First ice edge estimated from 6200N 5940W to 6238N 5902W to 6411N
5753W. Sea ice northwest of the ice edge.

Second ice edge estimated from 7243N 6450W to 7246N 7134W to 7559N
7822W to 7554N 7405W. Sea ice southwest then northwest of the ice
edge.

Ice Coverage

2 tenths first-year ice including a trace of old ice except 6 tenths
first-year ice including a trace of old ice in the northern section.
Consolidated rotten first-year ice along parts of the coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 13 July 2025 Today Tonight and Monday At 1200 UTC Sunday low 991 mb located near James Bay.
By 0000 UTC Tuesday low 987 mb located over western Hudson Strait.

At 1200 UTC Sunday trough from 991 mb low located from James Bay
to Southampton Island then to Devon Island.
By 0000 UTC Tuesday low 986 mb located on a line north-south over
Foxe Basin.

At 1200 UTC Sunday departing ridge located on a line north-south
over eastern Davis Strait.

Hudson - Hudson Bay Area

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