Churchill - eastern half

Forecast

Marine Forecast

Issued 05:00 AM CDT 21 August 2017

Today Tonight and Tuesday.

Wind northeast 20 to 25 knots diminishing to northeast 10 to 15 late this afternoon then becoming light Tuesday morning. Wind becoming northwest 15 Tuesday afternoon.

Showers at times heavy and fog ending near noon.

Waves

Issued 05:00 AM CDT 21 August 2017
Today Tonight and Tuesday. Seas 1 to 2 metres subsiding to 1 or less overnight.

Extended Forecast

Issued 05:00 AM CDT 21 August 2017
Wednesday Wind northwest 15 knots diminishing to light in the morning.
Thursday Wind light becoming southwest 15 knots late in the day.
Friday Wind southwest 15 knots increasing to south 25 late in the day.

Ice Forecast

Issued 11:00 AM EDT 21 August 2017 Today Tonight and Tuesday Ice free. 

[ 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 21 August 2017 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Nunavut near 6630N 8550W to 6605N
8530W to Southampton Island near 6555N 8530W. Sea ice east of the
ice edge.

Second ice edge estimated from Southampton Island near 6355N 8305W
to 6310N 8335W to 6255N 7930W to 6345N 7830W to 6515N 8050W to
Baffin Island near 6520N 7730W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 21 August 2017 Today Tonight and Tuesday At 1230 UTC Monday departing low 993 mb located at 58N 55W.

At 1200 UTC Monday intensifying low 996 mb located near Churchill.
By 0000 UTC Wednesday merging low 987 mb located east of James Bay.

At 1200 UTC Monday ridge located west of Foxe Basin.
By 0000 UTC Wednesday ridge located west of Churchill.

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