Arviat - western half

Forecast

Marine Forecast

Issued 05:00 PM CDT 20 July 2017

Tonight and Friday.

Wind light becoming northwest 15 knots late overnight then diminishing to light early Friday afternoon. Wind becoming southwest 15 Friday evening.

Waves

Issued 05:00 PM CDT 20 July 2017
Tonight and Friday. Seas 1 metre.

Extended Forecast

Issued 05:00 PM CDT 20 July 2017
Saturday Wind southwest 15 knots backing to south 20 late in the day.
Sunday Wind south 25 knots diminishing to south 15 late in the day.
Monday Wind northeast 15 knots.

Ice Forecast

Issued 11:00 AM EDT 20 July 2017 Today Tonight and Friday Open water except 6 tenths of first-year ice in the southeastern section. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 11:00 AM EDT 20 July 2017 Today Tonight and Friday

Ice Edge

First ice edge estimated from Ontario near 5510N 8255W to 5600N
8240W to Nunavut near 6205N 9300W.

Second ice edge estimated from Nunavut near 6610N 8550W to
Southampton Island near 6555N 8530W.

Third ice edge estimated from Southampton Island near 6330N 8055W to
6300N 7750W to 6325N 7625W to Baffin Island near 6415N 7700W.

Fourth ice edge estimated from Baffin Island near 6230N 6925W to
6120N 6850W to 6045N 6410W to 6100N 6300W and then northeastward.

Ice Coverage

Open water except 6 tenths of first-year ice in the southeastern
section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EDT 20 July 2017 Tonight and Friday At 0000 UTC Friday low 989 mb located at 61N 77W.
By 0000 UTC Saturday weakening low 991 mb located at 57.5N 73W.

At 0000 UTC Friday quasi-stationary trough located from 73N 77W
to 67N 61W.

At 0000 UTC Friday quasi-stationary low located over northern
Baffin Island.

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