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Coats - southern half


Marine Forecast

Issued 05:00 AM CDT 16 September 2021

Today Tonight and Friday.

Wind light increasing to southeast 15 knots early this afternoon and to southeast 20 late this afternoon. Wind backing to east 25 early this evening then diminishing to south 15 late this evening. Wind increasing to variable 15 to 20 Friday morning and to north 25 Friday evening.

Periods of rain and mist this afternoon and tonight. Risk of thunderstorms this evening. Fog patches forming late Friday morning and dissipating early Friday evening. Visibility as low as 1 mile in mist and 1 mile or less in fog patches.


Issued 05:00 AM CDT 16 September 2021
Today Tonight and Friday. Seas 1 metre building to 2 early this evening.

Extended Forecast

Issued 05:00 PM CDT 15 September 2021
Friday Wind south 15 knots increasing to north 25 late in the day.
Saturday Wind north 20 knots.
Sunday Wind light.

Ice Forecast

Issued 11:00 AM EDT 15 September 2021 Today Tonight and Thursday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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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 Kinngait (Cape Dorset Airport) Iqaluit Airport Wager Bay Kimmirut Airport Churchill Airport Fort Severn Airport Peawanuck Airport Moosonee Airport Eastmain Airport La Grande Rivière Airport Waskaganish Airport Wemindji Airport Akulivik Airport Inukjuak Airport Ivujivik Airport Kuujjuarapik Airport Puvirnituq Airport Umiujaq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Kuujjuaq Airport Quaqtaq Airport Salluit Airport Tasiujaq Airport Cape Kakkiviak
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 15 September 2021 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Nunavut near 6556N 8614W to
Southampton Island near 6548N 8552W. Sea ice north of the ice edge.

Second ice edge estimated from Southampton Island near 6520N 8409W
to 6549N 7841W to Baffin Island near 6749N 7241W. Sea ice north of
the ice edge.

Ice Coverage

Ice free.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:45 AM EDT 16 September 2021 Today Tonight and Friday At 1200 UTC Thursday departing low 993 mb located at 59N 60W.

At 1200 UTC Thursday deepening low 985 mb located near Churchill.
By 0000 UTC Saturday low 977 mb located at 61N 66W.

By 0000 UTC Saturday low 990 mb located at 61N 82W.

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