Coats - southern half

Forecast

Marine Forecast

Issued 05:00 AM CDT 23 August 2017

Today Tonight and Thursday.

Wind light becoming west 15 knots Thursday afternoon.

Waves

Issued 05:00 AM CDT 23 August 2017
Today Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 05:00 AM CDT 23 August 2017
Friday Wind northwest 15 knots diminishing to light in the morning then becoming west 15 in the afternoon.
Saturday Wind southwest 15 knots backing to south 20.
Sunday Wind southwest 20 knots increasing to southwest 25.

Ice Forecast

Issued 11:00 AM EDT 22 August 2017 Today Tonight and Wednesday Special ice warning in effect. Bergy water except 4 tenths first-year ice in the northeastern section near Southampton Island. Unusual presence of sea ice. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 22 August 2017 Today Tonight and Wednesday

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 6400N 8310W
to 6355N 8325W to 6325N 8320W to 6255N 7930W to 6345N 7830W to 6515N
8050W to Baffin Island near 6520N 7730W. Sea ice north of the ice
edge.

Ice Coverage

Special ice warning in effect.

Bergy water except 4 tenths first-year ice in the northeastern
section near Southampton Island. Unusual presence of sea ice.

Warnings

Warnings (In effect)

Special ice warning in effect

Coats

Issued 11:00 AM EDT 22 August 2017

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 23 August 2017 Today Tonight and Thursday At 1200 UTC Wednesday dissipating trough from 1003 mb low located
from 71N 60W to 66N 61W then to 62N 66W.

At 1200 UTC Wednesday splitting low 985 mb located at 51N 76W.
By 0000 UTC Friday weakening low 1001 mb located at 53N 64W.
By 0000 UTC Friday deepening low 999 mb located at 58N 54W.

At 1200 UTC Wednesday ridge located from 58N 99W to 67N 90W then
to 73N 96W.
By 0000 UTC Friday ridge located from 53N 90W to 70N 72W then to
76N 67W.

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