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James Bay - southern half


Marine Forecast

Issued 05:00 AM CDT 22 July 2019

Today Tonight and Tuesday.

Wind west 15 knots diminishing to light late this morning then becoming north 15 late this evening. Wind diminishing to light late overnight then becoming south 15 Tuesday evening.

Showers ending early this morning. Fog patches forming near midnight and dissipating Tuesday morning.


Issued 05:00 AM CDT 22 July 2019
Today Tonight and Tuesday. Seas 1 metre.

Extended Forecast

Issued 05:00 AM CDT 22 July 2019
Wednesday Wind south 15 knots becoming northwest 15 in the afternoon.
Thursday Wind north 15 knots diminishing to light.
Friday Wind south 25 knots.

Ice Forecast

Issued 11:00 AM EDT 21 July 2019 Today Tonight and Monday Open water. 

[ 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 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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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 21 July 2019 Today Tonight and Monday

Ice Edge

First ice edge estimated from Quebec near 5820N 7750W to 5925N 8215W
to 6050N 8515W to 6050N 8845W to 6320N 8820W to Nunavut near 6400N
8845W. Sea ice south then west of the ice edge.

Second ice edge estimated from Nunavut near 6525N 8705W to
Southampton Island near 6515N 8610W. Sea ice north of the ice edge.

Third ice edge estimated from Southampton Island near 6335N 8215W to
6305N 8105W to 6405N 7500W to 6050N 6810W to 6030N 6600W to 6115N
6315W then northeastward. Sea ice north of the ice edge.

Ice Coverage

Open water.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:45 AM EDT 22 July 2019 Today Tonight and Tuesday At 1200 UTC Monday weakening low 1000 mb located at 55N 77W.
By 0000 UTC Wednesday low 1005 mb located at 56N 66W.

At 1200 UTC Monday quasi-stationary ridge located from Davis Strait
to Baffin Bay.

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