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James Bay - southern half

Forecast

Marine Forecast

Issued 05:00 PM CDT 18 May 2024

Tonight and Sunday.

Wind light increasing to southeast 15 knots late this evening and to southeast 20 after midnight. Wind veering to southwest 20 late Sunday morning.

Rain beginning this evening with a risk of thunderstorms changing to showers Sunday morning. Fog banks dissipating late this evening. Visibility 1 mile or less in fog banks and in rain.

Waves

Issued 05:00 PM CDT 18 May 2024
Tonight and Sunday. Over open water seas 1 metre building to 2 after midnight.

Extended Forecast

Issued 05:00 PM CDT 18 May 2024
Monday Wind southwest 20 knots diminishing to light in the afternoon.
Tuesday Wind light becoming north 15 knots late in the day.
Wednesday Wind northeast 15 knots increasing to east 30 late in the day.

Ice Forecast

Issued 11:00 AM EDT 18 May 2024 Today Tonight and Sunday 5 tenths first-year ice. Consolidated first-year ice along parts of the coasts. 

[ 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 18 May 2024 Today Tonight and Sunday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

5 tenths first-year ice. Consolidated first-year ice along parts of
the coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 19 May 2024 Today Tonight and Monday At 1200 UTC Sunday quasi-stationary trough located on a line
north-south over eastern Davis Strait.

At 1200 UTC Sunday quasi-stationary ridge located over Baffin
Island extending southeastward.

At 1200 UTC Sunday low 996 mb located over northwestern Ontario.
By 0000 UTC Tuesday weakening low 1004 mb located over northern
Quebec.

Hudson - Hudson Bay Area

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