Arviat - eastern half

Forecast

Marine Forecast

Issued 05:00 AM CDT 18 October 2017

Today Tonight and Thursday.

Wind light increasing to east 25 knots early this morning then backing to northeast 30 late this evening. Wind diminishing to northeast 20 Thursday afternoon and to northeast 15 Thursday evening.

Chance of flurries today and this evening. Visibility 1 mile or less in flurries.

Temperatures near plus 1.

Waves

Issued 05:00 AM CDT 18 October 2017
Today Tonight and Thursday. Seas 1 metre building to 2 late this morning and to 3 to 4 late this afternoon. Seas subsiding to 2 Thursday evening.

Extended Forecast

Issued 05:00 AM CDT 18 October 2017
Friday Wind northeast 15 knots diminishing to light in the morning then increasing to southeast 25 late in the day.
Saturday Wind southeast 25 knots increasing to southeast 35.
Sunday Wind south 35 knots diminishing to north 20.

Ice Forecast

Issued 11:00 AM EDT 18 October 2017 Today Tonight and Thursday Open water except 2 tenths new ice along parts of the coast. 

[ Canadian Ice Service ]

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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 Cape Dorset Airport Iqaluit Airport Resolution Island Wager Bay Churchill Airport Fort Severn Airport Peawanuck Airport Moosonee Airport La Grande Rivière Airport Waskaganish Airport Wemindji Airport Akulivik Airport Inukjuak Airport Ivujivik Airport Kuujjuarapik Airport Puvirnituq Airport Umiujaq Airport Kangiqsujuaq Airport Kangirsuk Airport Kuujjuaq Airport Quaqtaq Airport Tasiujaq Airport Cape Kakkiviak Kimmirut Airport Eastmain Airport Aupaluk Airport Salluit Airport Kangiqsualujjuaq Airport
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 18 October 2017 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Manitoba near 5710N 9125W to 6045N
9245W to 6320N 8835W to 6240N 8440W to Southampton Island near 6340N
8225W. Sea ice west of the ice edge.

Second ice edge estimated from Southampton Island near 6510N 8340W
to 6800N 7925W to 6650N 7800W to 6650N 7640W to Foxe Peninsula near
6525N 7635W. Sea ice north of the ice edge.

Ice Coverage

Open water except 2 tenths new ice along parts of the coast.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 18 October 2017 Today Tonight and Thursday At 1200 UTC Wednesday low 975 mb located at 56N 98W.
By 0000 UTC Friday low 988 mb located at 57N 80W.

At 1200 UTC Wednesday weakening low 996 mb located at 71N 66W.
By 0000 UTC Friday weakening low 1003 mb located at 73N 70W.

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