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Lake Simcoe: Regional Summary

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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)
Ajax - 45159 09:00 AM EDT 15 July 2026
WSW 4 gusts 5 0.19 3.2 101.4 21 17
Georgian Bay - 45137 09:00 AM EDT 15 July 2026
NW 8 gusts 9 0.19 2.5 101.5 21 20
Grimsby - 45139 09:00 AM EDT 15 July 2026
WNW 8 gusts 8 0.11 1.9 101.4 25 23
Lake Nipissing - 45152 09:00 AM EDT 15 July 2026
WNW 11 gusts 13 0.31 2.6 101.4 22 23
Lake Simcoe - 45151 09:00 AM EDT 15 July 2026
NW 10 gusts 12 0.16 1.7 101.5 23 24
Lake St Clair - 45147 09:00 AM EDT 15 July 2026
WNW 5 gusts 6 0.23 2.3 101.6 25 24
North Channel - 45154 09:00 AM EDT 15 July 2026
W 8 gusts 9 0.29 2.8 101.6 19 19
Port Colborne - 45142 09:00 AM EDT 15 July 2026
WSW 10 gusts 12 0.79 5.4 101.5 24 23
Port Stanley - 45132 09:00 AM EDT 15 July 2026
WNW 10 gusts 11 0.48 3.9 101.6 25 25
Prince Edward Point - 45135 09:00 AM EDT 15 July 2026
WNW 8 gusts 8 0.59 5.0 101.3 20 19
South Georgian Bay - 45143 09:00 AM EDT 15 July 2026
W 6 gusts 6 0.30 3.9 101.5 22 22
South Lake Huron - 45149 09:00 AM EDT 15 July 2026
NW 6 gusts 8 0.26 2.8 101.6 24 23

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) Humidex
Brockville 09:00 AM EDT 15 July 2026
WNW 5 N/A N/A 101.2 21 80 17 26
Burlington Lift Bridge 09:00 AM EDT 15 July 2026
WSW 3 N/A N/A 101.5 26 N/A N/A *
Caribou Island 08:00 AM EDT 15 July 2026
NW 9 N/A N/A 101.8 11 95 10 *
Cobourg 09:00 AM EDT 15 July 2026
NNW 2 N/A N/A 101.3 24 82 21 32
Egbert 09:00 AM EDT 15 July 2026
W 1 N/A N/A 101.5 22 83 19 29
Goderich 09:00 AM EDT 15 July 2026
NW 4 N/A N/A 101.6 23 85 21 31
Gore Bay-Manitoulin Airport 09:00 AM EDT 15 July 2026
WNW 5 Haze 3 101.6 21 79 17 27
Greater Sudbury Airport 09:00 AM EDT 15 July 2026
NW 4 Smoke 8 101.6 17 83 14 *
Grenadier Island 09:00 AM EDT 15 July 2026
calm N/A N/A 101.1 22 78 18 28
Hamilton Munro Int'l Airport 09:00 AM EDT 15 July 2026
W 7 Haze 5 101.5 25 78 21 34
Harrow AAFC 09:00 AM EDT 15 July 2026
WSW 8 N/A N/A 101.7 26 79 22 35
Kemptville 09:00 AM EDT 15 July 2026
WNW 4 N/A N/A 101.2 21 79 17 26
Kingston Airport 09:00 AM EDT 15 July 2026
NW 9 Cloudy 16 101.3 23 66 16 28
Lagoon City 09:00 AM EDT 15 July 2026
NNW 5 N/A N/A 101.3 23 78 18 29
Lake Simcoe Regional Airport 09:00 AM EDT 15 July 2026
WNW 3 N/A N/A 101.6 21 81 17 26
Muskoka Airport 09:00 AM EDT 15 July 2026
NNW 5 Mostly Cloudy 16 101.5 21 64 14 25
North Bay Airport 09:00 AM EDT 15 July 2026
NNW 4 Mostly Cloudy 24 101.5 17 80 14 *
Oshawa Executive Airport 09:00 AM EDT 15 July 2026
NW 6 Cloudy 11 101.4 24 70 18 30
Parry Sound Harbour 09:00 AM EDT 15 July 2026
N/A N/A N/A 101.5 22 63 15 26
Peterborough Municipal Airport 09:00 AM EDT 15 July 2026
WNW 7 Cloudy 15 101.4 22 81 19 29
Point Pelee 09:00 AM EDT 15 July 2026
N/A N/A N/A 101.7 27 83 24 38
Point Petre 08:00 AM EDT 15 July 2026
NW 5 N/A N/A 101.3 21 89 19 28
Port Weller 09:00 AM EDT 15 July 2026
W 9 N/A N/A 101.5 26 81 23 36
Sarnia Chris Hadfield Airport 09:00 AM EDT 15 July 2026
NW 7 Sunny 16 101.6 26 80 22 35
Sault Ste. Marie Airport 09:20 AM EDT 15 July 2026
WNW 6 Smoke 3 101.7 18 82 15 *
St. Catharines / Niagara District Airport 09:00 AM EDT 15 July 2026
WNW 7 Smoke 10 101.4 26 71 21 34
Tobermory 09:00 AM EDT 15 July 2026
N 3 N/A N/A 101.6 21 80 17 26
Toronto City Centre Airport 09:00 AM EDT 15 July 2026
NNW 8 Haze 10 101.4 27 56 17 32
Toronto Pearson Int'l Airport 09:00 AM EDT 15 July 2026
NNW 9 gusts 15 Smoke 6 101.4 26 63 18 32
Trenton, CFB 09:00 AM EDT 15 July 2026
NW 6 Cloudy 11 101.3 24 77 19 31
Vineland Station 09:00 AM EDT 15 July 2026
W 5 N/A N/A 101.4 27 71 21 35
Welland-Pelham 09:00 AM EDT 15 July 2026
W 5 N/A N/A 101.5 26 79 22 35
Western Islands 08:00 AM EDT 15 July 2026
NNW 11 N/A N/A 101.5 23 84 20 30
Wiarton Airport 09:00 AM EDT 15 July 2026
WSW 2 Smoke 3 101.6 21 95 20 29
Windsor Airport 09:00 AM EDT 15 July 2026
W 7 Sunny 16 101.7 27 72 22 36

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

 
[ Buoys ] [ Land Stations ]
 

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