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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 06:00 PM EST 13 November 2025
W 13 gusts 17 0.73 4.0 101.6 6 8
Grimsby - 45139 06:00 PM EST 13 November 2025
WNW 17 gusts 21 0.56 3.1 101.7 8 9
Lake Nipissing - 45152 06:00 PM EST 13 November 2025
WNW 10 gusts 13 0.31 2.7 100.9 4 N/A
Lake Simcoe - 45151 06:00 PM EST 13 November 2025
NW 11 gusts 19 0.30 2.2 101.7 2 9
Lake St Clair - 45147 06:00 PM EST 13 November 2025
WNW 5 gusts 7 0.23 2.3 101.9 8 6
Port Colborne - 45142 06:00 PM EST 13 November 2025
WNW 22 gusts 26 1.78 6.7 101.8 8 10
Port Stanley - 45132 06:00 PM EST 13 November 2025
NNW 11 gusts 13 0.76 4.8 101.9 8 11
South Georgian Bay - 45143 06:00 PM EST 13 November 2025
WNW 22 gusts 28 1.46 5.7 101.6 7 9
South Lake Huron - 45149 06:00 PM EST 13 November 2025
W 17 gusts 21 1.14 6.7 101.8 9 10

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 06:00 PM EST 13 November 2025
NW 5 N/A N/A 101.4 3 83 0 *
Burlington Lift Bridge 06:00 PM EST 13 November 2025
WSW 6 N/A N/A 101.8 7 59 -1 *
Cobourg 06:00 PM EST 13 November 2025
WNW 5 N/A N/A 101.5 4 82 1 *
Egbert 06:00 PM EST 13 November 2025
WNW 4 N/A N/A 101.7 2 86 0 *
Goderich 06:00 PM EST 13 November 2025
W 8 N/A N/A 101.8 7 64 0 *
Gore Bay-Manitoulin Airport 06:00 PM EST 13 November 2025
W 12 Mainly Clear 16 101.6 5 74 1 *
Greater Sudbury Airport 06:00 PM EST 13 November 2025
SW 3 Mostly Cloudy 24 101.5 1 72 -4 *
Grenadier Island 06:00 PM EST 13 November 2025
WSW 2 N/A N/A 101.4 2 92 1 *
Hamilton Munro Int'l Airport 06:00 PM EST 13 November 2025
WSW 5 Mostly Cloudy 24 101.9 4 71 -1 *
Harrow AAFC 06:00 PM EST 13 November 2025
W 4 N/A N/A 102.0 7 58 -1 *
Kemptville 06:00 PM EST 13 November 2025
WSW 2 N/A N/A 101.3 3 78 -1 *
Kingston Airport 06:00 PM EST 13 November 2025
WNW 4 Mostly Cloudy 24 101.4 4 70 -1 *
Lagoon City 06:00 PM EST 13 November 2025
NW 15 gusts 22 N/A N/A 101.5 3 88 1 *
Lake Simcoe Regional Airport 06:00 PM EST 13 November 2025
NNW 4 N/A N/A 101.7 2 96 1 *
Muskoka Airport 06:00 PM EST 13 November 2025
NW 6 Cloudy 16 101.6 3 64 -3 *
North Bay Airport 06:00 PM EST 13 November 2025
W 2 Mostly Cloudy 24 101.5 0 85 -2 -1
Oshawa Executive Airport 06:14 PM EST 13 November 2025
WNW 6 Light Rain 16 101.7 4 82 1 *
Parry Sound Harbour 06:00 PM EST 13 November 2025
N/A N/A N/A 101.6 5 69 0 *
Peterborough Municipal Airport 06:00 PM EST 13 November 2025
W 10 Mostly Cloudy 16 101.6 3 82 0 *
Point Pelee 06:00 PM EST 13 November 2025
N/A N/A N/A 102.0 7 81 4 *
Point Petre 06:00 PM EST 13 November 2025
WNW 21 gusts 28 N/A N/A 101.5 6 67 0 *
Port Weller 06:00 PM EST 13 November 2025
WNW 16 N/A N/A 101.8 6 81 3 *
Sarnia Chris Hadfield Airport 06:00 PM EST 13 November 2025
W 3 Clear 16 102.0 6 58 -2 *
Sault Ste. Marie Airport 06:00 PM EST 13 November 2025
W 15 gusts 20 Partly Cloudy 40 101.6 7 55 -1 *
St. Catharines / Niagara District Airport 06:00 PM EST 13 November 2025
WNW 9 Mostly Cloudy 24 101.8 6 70 1 *
Tobermory 06:00 PM EST 13 November 2025
WNW 8 N/A N/A 101.7 6 68 0 *
Toronto City Centre Airport 06:00 PM EST 13 November 2025
W 9 Cloudy 16 101.7 5 74 1 *
Toronto Pearson Int'l Airport 06:00 PM EST 13 November 2025
W 9 Mostly Cloudy 24 101.7 4 73 0 *
Trenton, CFB 06:00 PM EST 13 November 2025
WNW 6 Partly Cloudy 24 101.5 4 71 -1 *
Vineland Station 06:00 PM EST 13 November 2025
WNW 12 N/A N/A 101.8 7 63 1 *
Welland-Pelham 06:00 PM EST 13 November 2025
WNW 9 N/A N/A 101.9 6 62 -1 *
Western Islands 05:00 PM EST 13 November 2025
NW 17 gusts 23 N/A N/A 101.5 6 81 2 *
Wiarton Airport 06:00 PM EST 13 November 2025
WNW 9 Mostly Cloudy 24 101.7 6 70 0 *
Windsor Airport 06:00 PM EST 13 November 2025
W 5 Clear 16 102.0 7 44 -4 *

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