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West Davis - 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 early this morning and to south 15 to 20 early this evening. Wind backing to southeast 20 to 25 Monday afternoon.

Fog banks dissipating Monday evening.

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 early this evening.

Extended Forecast

Issued 05:00 AM EDT 13 July 2025
Tuesday Wind southeast 20 to 25 knots diminishing to southeast 10 to 15 in the afternoon.
Wednesday Wind southeast 10 to 15 knots becoming light late in the day.
Thursday Wind light becoming northwest 10 to 15 knots.

Ice Forecast

Issued 11:00 AM EDT 12 July 2025 Today Tonight and Sunday 6 tenths first-year ice including a trace of old ice except 9 tenths first-year ice including a trace of old ice in the southwestern section. Consolidated first-year ice along the coast. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 12 July 2025 Today Tonight and Sunday

Ice Edge

First ice edge estimated from 6200N 6028W to 6238N 5902W to 6411N
5753W then northeastward. Sea ice northwest of the ice edge.

Second ice edge estimated from 7227N 6415W to 7226N 7055W to 7504N
7722W to 7558N 7718W to 7553N 7405W then eastward. Sea ice southwest
then northwest of the ice edge.

Ice Coverage

6 tenths first-year ice including a trace of old ice except 9 tenths
first-year ice including a trace of old ice in the southwestern
section. Consolidated first-year ice along the coast.

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.

Arctic - Eastern Arctic Area

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