L'Isle-aux-Coudres to Tadoussac


Marine Forecast

Issued 03:00 AM EDT 22 March 2018

Today Tonight and Friday.

Gale warning in effect.

Wind northeast 15 to 25 knots increasing to northeast 25 to 35 this morning then diminishing to northeasterly 15 to 25 this evening. Wind diminishing to northeasterly 10 to 15 Friday morning and to light near noon Friday.

Temperatures minus 3 rising to plus 1 Friday afternoon.


Issued 03:00 AM EDT 22 March 2018
Today Tonight and Friday. Over open water seas 1 metre or less building to 1 to 2 near noon then subsiding to 1 or less near midnight.

Extended Forecast

Issued 06:00 AM EDT 22 March 2018
Saturday Wind northerly 10 to 15 knots increasing to northeast 15 to 25 in the afternoon.
Sunday Wind northeast 15 to 25 knots.
Monday Wind northeast 15 knots.

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Warnings (In effect)

Gale warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 03:00 AM EDT 22 March 2018

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 3:00 AM EDT 22 March 2018 Today Tonight and Friday At 3:00 a.m. EDT today intensifying ridge located on a line
northeast-southwest over Lake Superior.
By 8:00 p.m. EDT Friday ridge located on a line north-south over
Lake Huron.

At 3:00 a.m. EDT today low 993 mb located off the East Coast of
the U.S.
By 8:00 p.m. EDT Friday low 997 mb located east of Newfoundland.

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