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Maclean

Forecast

Marine Forecast

Issued 05:30 AM EDT 07 September 2026

Today Tonight and Tuesday.

Wind northwest 25 knots diminishing to northwest 15 near midnight. Wind northwest 15 Tuesday.

Scattered flurries. Visibility as low as 1 mile in flurries.

Temperatures near minus 2.

Waves

Issued 05:30 AM EDT 07 September 2026
Today Tonight and Tuesday. Over open water seas 1 metre.

Extended Forecast

Issued 05:30 AM EDT 07 September 2026
Wednesday Wind west 15 knots diminishing to light in the morning.
Thursday Wind light becoming northwest 10 to 15 knots.
Friday Wind northwest 10 to 15 knots.

Ice Forecast

Issued 11:00 AM EDT 7 September 2026 Today Tonight and Tuesday Ice pressure warning in effect. 7 tenths old ice except 9 plus tenths old ice along parts of the coasts. Strong ice pressure along parts of the coasts developing this afternoon and easing after midnight. 

[ Canadian Ice Service ]

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Map of Arctic - Eastern Arctic marine weather areas Shepherd Bay Airport Arctic Bay Salluit Airport Saglek Nain Airport Cape Kiglapait Cape Kakkiviak Tasiujaq Airport Fort Ross Baker Lake Airport Quaqtaq Airport Whale Cove Airport Puvirnituq Airport Kangiqsualujjuaq Airport Kangirsuk Airport Gjoa Haven Airport Ivujivik Airport Kangiqsujuaq Airport Rankin Inlet Airport Akulivik Airport Aupaluk Airport Chesterfield Inlet Airport Kugaaruk Airport Coral Harbour Airport Naujaat Pond Inlet Airport Cape Dyer Pangnirtung Airport Longstaff Bluff Kimmirut Airport Kinngait Airport Rowley Island Airport Taloyoak Airport Wager Bay Cape Liverpool Iqaluit Airport Qikiqtarjuaq Airport Brevoort Island Igloolik Airport Resolute Airport Cape Hooper Clyde River Airport Sanirajak Airport Cape Mercy Grise Fiord Airport
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 7 September 2026 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Baffin Island near 6505N 6416W to
6421N 6424W to 6337N 6156W to 6526N 6128W to Baffin Island near
6548N 6217W. Sea ice north then west of the ice edge.

Second ice edge estimated from Somerset Island near 7407N 9426W to
7443N 9306W to Devon Island near 7616N 9355W. Sea ice west of the
ice edge.

Third ice edge estimated from Devon Island near 7619N 8927W to
Ellesmere Island near 7625N 8909W. Sea ice northwest of the ice
edge.

Fourth ice edge estimated from Ellesmere Island near 7757N 7552W to
7759N 7414W then eastward. Sea ice north of the ice edge.

Ice Coverage

Ice pressure warning in effect.

7 tenths old ice except 9 plus tenths old ice along parts of the
coasts.
Strong ice pressure along parts of the coasts developing this
afternoon and easing after midnight.

Warnings

Warnings (In effect)

Ice pressure warning in effect

Maclean

Issued 11:00 AM EDT 07 September 2026

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 6:30 AM MDT 7 September 2026 Today Tonight and Tuesday At 1200 UTC Monday weakening trough from 981 mb low located from
74N 67W to 67N 70W.
By 0000 UTC Wednesday low 1000 mb located at 75N 63W.

At 1200 UTC Monday ridge located from 74N 140W to 67N 107W.
By 0000 UTC Wednesday ridge from 1020 mb high located from 76N
140W to 70N 98W then to 67N 86W.

By 0000 UTC Wednesday approaching low 989 mb located at 87N 66W.

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