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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 PM EDT 07 August 2026
SE 4 gusts 5 0.03 3.6 101.7 23 23
Georgian Bay - 45137 09:00 PM EDT 07 August 2026
SSE 6 gusts 6 0.21 3.0 101.5 22 21
Grimsby - 45139 09:00 PM EDT 07 August 2026
E 6 gusts 7 0.07 1.8 101.6 23 22
Lake Nipissing - 45152 09:00 PM EDT 07 August 2026
SW 4 gusts 4 0.06 1.6 101.5 24 23
Lake Simcoe - 45151 09:00 PM EDT 07 August 2026
SSE 5 gusts 6 0.05 1.6 101.7 24 23
Lake St Clair - 45147 09:00 PM EDT 07 August 2026
SSW 10 gusts 11 0.24 2.2 101.6 25 25
North Channel - 45154 09:00 PM EDT 07 August 2026
SSE 9 gusts 10 0.23 2.0 101.4 22 22
Port Colborne - 45142 09:00 PM EDT 07 August 2026
SW 9 gusts 10 0.12 3.9 101.7 24 24
Port Stanley - 45132 09:00 PM EDT 07 August 2026
S 7 gusts 8 0.11 2.9 101.7 24 25
Prince Edward Point - 45135 09:00 PM EDT 07 August 2026
SSW 5 gusts 5 0.12 3.7 101.7 23 23
South Georgian Bay - 45143 09:00 PM EDT 07 August 2026
SSE 6 gusts 8 0.09 2.4 101.6 22 22
South Lake Huron - 45149 09:00 PM EDT 07 August 2026
SE 8 gusts 9 0.08 1.6 N/A N/A 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 PM EDT 07 August 2026
S 3 N/A N/A 101.7 23 100 23 32
Burlington Lift Bridge 09:00 PM EDT 07 August 2026
NNE 3 N/A N/A 101.7 22 93 21 31
Caribou Island 08:00 PM EDT 07 August 2026
SSE 15 N/A N/A 101.0 16 100 16 *
Cobourg 09:00 PM EDT 07 August 2026
calm N/A N/A 101.6 23 100 23 32
Egbert 09:00 PM EDT 07 August 2026
SE 4 N/A N/A 101.7 22 89 20 29
Goderich 09:00 PM EDT 07 August 2026
SE 4 N/A N/A 101.5 24 81 20 32
Gore Bay-Manitoulin Airport 09:00 PM EDT 07 August 2026
SSE 6 Clear 16 101.4 21 92 20 29
Greater Sudbury Airport 09:00 PM EDT 07 August 2026
S 9 Mostly Cloudy 32 101.5 21 78 17 26
Hamilton Munro Int'l Airport 09:00 PM EDT 07 August 2026
SSW 3 Partly Cloudy 24 101.7 22 92 21 30
Harrow AAFC 09:00 PM EDT 07 August 2026
SSE 3 N/A N/A 101.6 23 89 21 32
Kemptville 09:00 PM EDT 07 August 2026
SSW 2 N/A N/A 101.7 24 92 22 33
Kingston Airport 09:00 PM EDT 07 August 2026
S 5 Mist 4 101.7 23 100 23 33
Lagoon City 09:00 PM EDT 07 August 2026
SSE 3 N/A N/A 101.5 24 88 22 33
Lake Simcoe Regional Airport 09:00 PM EDT 07 August 2026
SSW 2 N/A N/A 101.8 22 84 19 29
Muskoka Airport 09:00 PM EDT 07 August 2026
S 5 Cloudy 16 101.7 23 83 20 31
North Bay Airport 09:00 PM EDT 07 August 2026
WSW 3 Mostly Cloudy 32 101.6 22 71 16 27
Oshawa Executive Airport 09:08 PM EDT 07 August 2026
S 2 Haze 10 101.7 23 81 20 31
Parry Sound Harbour 09:00 PM EDT 07 August 2026
N/A N/A N/A 101.6 24 76 20 32
Peterborough Municipal Airport 09:00 PM EDT 07 August 2026
S 3 Mainly Clear 16 101.7 22 83 19 29
Point Pelee 09:00 PM EDT 07 August 2026
N/A N/A N/A 101.6 22 100 22 32
Point Petre 09:00 PM EDT 07 August 2026
S 6 N/A N/A 101.7 21 96 21 30
Port Weller 09:00 PM EDT 07 August 2026
ENE 5 N/A N/A 101.7 23 94 22 32
Sarnia Chris Hadfield Airport 09:00 PM EDT 07 August 2026
S 4 Clear 16 101.6 25 78 21 33
Sault Ste. Marie Airport 09:00 PM EDT 07 August 2026
S 5 Mostly Cloudy 24 101.3 24 77 19 30
St. Catharines / Niagara District Airport 09:00 PM EDT 07 August 2026
N 2 Partly Cloudy 24 101.7 23 95 22 32
Tobermory 09:00 PM EDT 07 August 2026
S 3 N/A N/A 101.5 21 96 20 29
Toronto City Centre Airport 09:00 PM EDT 07 August 2026
ENE 3 Clear 11 101.6 23 91 21 31
Toronto Pearson Int'l Airport 09:00 PM EDT 07 August 2026
SE 5 Partly Cloudy 24 101.7 23 87 20 31
Trenton, CFB 09:00 PM EDT 07 August 2026
SSW 5 Haze 10 101.7 23 93 22 33
Vineland Station 09:00 PM EDT 07 August 2026
calm N/A N/A 101.6 23 100 23 33
Welland-Pelham 09:00 PM EDT 07 August 2026
SW 2 N/A N/A 101.8 22 100 22 32
Western Islands 08:00 PM EDT 07 August 2026
SSW 5 N/A N/A 101.6 23 93 22 32
Wiarton Airport 09:00 PM EDT 07 August 2026
SE 4 Partly Cloudy 24 101.6 21 100 21 29
Windsor Airport 09:05 PM EDT 07 August 2026
S 6 Light Rain 8 101.6 24 86 21 32

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 Erieau CFB Trenton Muskoka Airport Parry Sound Harbour Toronto City Centre Airport Lake Simcoe Regional Airport Wiarton Airport Point Petre Lagoon City Western Islands Cobourg Port Colborne Windsor Airport Point Pelee Welland-Pelham Vineland Station Burlington Lift Bridge Southeast Shoal St. Catharines / Niagara District Airport Goderich Port Weller Long Point Harrow AAFC Hamilton Munro Int'l Airport Tobermory Sarnia Chris Hadfield Airport Oshawa Executive Airport Collingwood 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 Killarney Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Peterborough Municipal Airport Brockville Grenadier Island Kingston Airport
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Great Lakes - Lake Huron Area

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