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Lake Simcoe: Regional Summary

Warnings

 
 
Buoys [ Land Stations ]
 
Disclaimer

This table is a summary of weather conditions from buoys in a marine area.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Wind(knots) Wave height(m) Wave period(s) Pressure(kPa) Air temp(°C) Water temp(°C)
Georgian Bay - 45137 01:00 AM EDT 11 May 2026
NNW 2 gusts 3 0.49 3.6 102.1 4 3
South Georgian Bay - 45143 01:00 AM EDT 11 May 2026
W 10 gusts 12 0.39 3.4 102.1 4 2
South Lake Huron - 45149 01:00 AM EDT 11 May 2026
NNE 5 gusts 6 0.33 2.9 102.2 4 3

If you require additional historical weather information please visit Fisheries and Oceans Canada

 
Land Stations [ Buoys ]
 
Disclaimer

This table is a summary of weather conditions from weather stations in a marine area.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
Brockville 01:00 AM EDT 11 May 2026
W 3 N/A N/A 101.9 5 81 2 *
Burlington Lift Bridge 01:00 AM EDT 11 May 2026
WNW 6 N/A N/A 102.1 11 47 0 *
Cobourg 01:00 AM EDT 11 May 2026
N 2 N/A N/A 102.0 6 61 -1 *
Egbert 01:00 AM EDT 11 May 2026
W 2 N/A N/A 102.1 5 64 -1 *
Goderich 01:00 AM EDT 11 May 2026
ENE 5 N/A N/A 102.2 5 69 0 *
Gore Bay-Manitoulin Airport 01:00 AM EDT 11 May 2026
NW 8 Clear 16 102.2 3 77 -1 *
Greater Sudbury Airport 01:00 AM EDT 11 May 2026
WNW 4 Clear 24 102.1 -1 99 -1 -4
Grenadier Island 01:00 AM EDT 11 May 2026
calm N/A N/A 101.9 5 58 -3 *
Hamilton Munro Int'l Airport 01:00 AM EDT 11 May 2026
W 3 Mostly Cloudy 24 102.1 8 61 1 *
Harrow AAFC 01:00 AM EDT 11 May 2026
W 2 N/A N/A 102.1 6 100 6 *
Kemptville 01:00 AM EDT 11 May 2026
WSW 2 N/A N/A 101.9 4 84 2 *
Kingston Airport 01:00 AM EDT 11 May 2026
WNW 5 N/A N/A 102.3 5 49 -5 *
Lake Simcoe Regional Airport 01:00 AM EDT 11 May 2026
WNW 6 N/A N/A 102.1 5 65 -1 *
Muskoka Airport 01:00 AM EDT 11 May 2026
WNW 3 Clear 16 102.0 3 73 -1 *
North Bay Airport 01:00 AM EDT 11 May 2026
calm Mostly Cloudy 16 102.0 1 97 0 *
Oshawa Executive Airport 01:00 AM EDT 11 May 2026
WNW 3 Cloudy 16 102.1 7 55 -1 *
Parry Sound Harbour 01:00 AM EDT 11 May 2026
N/A N/A N/A 102.0 4 84 2 *
Peterborough Municipal Airport 01:00 AM EDT 11 May 2026
W 3 Cloudy 16 102.0 3 80 0 *
Point Pelee 01:00 AM EDT 11 May 2026
N/A N/A N/A 102.1 7 90 5 *
Point Petre 01:00 AM EDT 11 May 2026
NNW 5 N/A N/A 102.1 3 65 -3 *
Port Weller 01:00 AM EDT 11 May 2026
S 2 N/A N/A 102.1 8 N/A N/A *
Sarnia Chris Hadfield Airport 01:00 AM EDT 11 May 2026
ENE 3 Cloudy 16 102.2 7 74 2 *
Sault Ste. Marie Airport 01:00 AM EDT 11 May 2026
NW 6 Mainly Clear 24 102.4 1 86 -2 *
St. Catharines / Niagara District Airport 01:00 AM EDT 11 May 2026
calm N/A N/A 102.1 8 85 5 *
Tobermory 01:00 AM EDT 11 May 2026
WNW 4 N/A N/A 102.2 3 76 -1 *
Toronto City Centre Airport 01:00 AM EDT 11 May 2026
S 8 Cloudy 16 102.1 8 61 0 *
Toronto Pearson Int'l Airport 01:00 AM EDT 11 May 2026
N 5 Cloudy 24 102.1 8 46 -3 *
Trenton, CFB 01:00 AM EDT 11 May 2026
NW 4 Partly Cloudy 24 102.0 6 49 -4 *
Vineland Station 01:00 AM EDT 11 May 2026
WNW 2 N/A N/A 102.1 8 72 3 *
Welland-Pelham 01:00 AM EDT 11 May 2026
calm N/A N/A 102.1 6 99 6 *
Western Islands 12:00 AM EDT 11 May 2026
W 13 N/A N/A 102.1 4 82 1 *
Wiarton Airport 01:00 AM EDT 11 May 2026
W 4 Cloudy 24 102.2 5 69 -1 *
Windsor Airport 01:00 AM EDT 11 May 2026
WNW 5 Clear 16 102.1 7 73 2 *

If you require additional historical weather information, please visit Climate Data Online

 
[ Buoys ] [ Land Stations ]
 

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

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