Western Lake Erie


Marine Forecast

Issued 02:15 PM EDT 28 May 2017

Today Tonight and Monday.

Squall watch in effect.

Wind northeast 15 knots with gusts to 45 near thunderstorms. Wind diminishing to light this evening then becoming west 10 near midnight. Wind increasing to west 15 early Monday morning then backing to southwest 15 Monday afternoon.

A few showers ending Monday morning with a risk of thunderstorms. Chance of showers beginning Monday afternoon. Fog patches forming near midnight and dissipating near noon Monday.


Issued 10:30 AM EDT 28 May 2017
Today Tonight and Monday. Waves one half metre or less building to one half to one metre Monday morning.

Extended Forecast

Issued 03:00 AM EDT 28 May 2017
Tuesday Wind southwest 15 knots increasing to southwest 20 in the afternoon.
Wednesday Wind southwest 20 knots veering to northwest 15 late in the day.
Thursday Wind northwest 15 knots diminishing to light.

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Weather Conditions

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Map of Great Lakes - Lake Huron marine weather areas N Huron - 45003 W Erie - 45005 S Huron - 45008 Lake Ontario - 45012 Port Stanley - 45132 Prince Edward Point - 45135 Georgian Bay - 45137 Grimsby - 45139 Port Colborne - 45142 South Georgian Bay - 45143 Lake St Clair - 45147 South Lake Huron - 45149 Lake Simcoe - 45151 Lake Nipissing - 45152 North Channel - 45154 Ajax - 45159 Sault Ste. Marie Airport Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Great Duck Island Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Port Weller St. Catharines Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Municipal Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands Cove Island Long Point Port Colborne Erieau Point Pelee
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Ice Conditions

*Ice Forecast and Warnings also apply to U.S. waters

Ice Forecasts

Issued 12:00 PM EDT 27 April 2017 Forecasts have ended for the season.

Watches (In effect)

Squall watch in effect

Western Lake Erie

Issued 2:30 PM EDT 28 May 2017 Conditions are favourable for the development of squalls with wind gusts up to 40 knots and frequent lightning.

Thunderstorms are expected to develop this afternoon and early this evening. Some of these storms may produce wind gusts up to 40 knots, large hail and frequent lightning as well.

Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway.

Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 10:30 AM EDT 28 May 2017 Today Tonight and Monday At 10:30 a.m. EDT today departing ridge located on a line
north-south over New Brunswick.

At 10:30 a.m. EDT today low 1002 mb located east of Lake of
the Woods.
By 10:30 a.m. EDT Monday low 1002 mb located over Lake Nipigon.

At 10:30 a.m. EDT today low 1006 mb located over western Indiana.
By 10:30 a.m. EDT Monday low 1001 mb located over eastern Ontario.

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