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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)
Ajax - 45159 01:00 PM EDT 21 June 2025
ENE 6 gusts 7 0.19 2.4 101.8 14 11
Georgian Bay - 45137 01:00 PM EDT 21 June 2025
S 9 gusts 13 0.66 4.1 101.5 13 12
Grimsby - 45139 01:00 PM EDT 21 June 2025
WNW 7 gusts 9 0.06 1.7 101.7 21 15
Lake Nipissing - 45152 01:00 PM EDT 21 June 2025
S 8 gusts 12 0.18 1.9 101.3 22 18
Lake Simcoe - 45151 01:00 PM EDT 21 June 2025
S 9 gusts 10 0.22 2.2 101.6 21 19
Lake St Clair - 45147 01:00 PM EDT 21 June 2025
SSW 6 gusts 7 0.27 2.3 101.5 22 18
North Channel - 45154 01:00 PM EDT 21 June 2025
SE 11 gusts 13 0.28 2.2 101.0 16 15
Prince Edward Point - 45135 01:00 PM EDT 21 June 2025
E 6 gusts 8 0.12 3.6 101.8 15 14
South Georgian Bay - 45143 01:00 PM EDT 21 June 2025
SW 8 gusts 10 0.49 25.0 101.5 13 9
South Lake Huron - 45149 01:00 PM EDT 21 June 2025
SE 9 gusts 11 0.29 2.8 101.5 17 14

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 02:00 PM EDT 21 June 2025
SSW 7 N/A N/A 101.8 26 50 15 30
Burlington Lift Bridge 02:00 PM EDT 21 June 2025
NE 11 N/A N/A 101.7 16 92 15 *
Caribou Island 01:00 PM EDT 21 June 2025
SSE 17 N/A N/A 100.3 11 100 11 *
Cobourg 02:00 PM EDT 21 June 2025
ESE 5 N/A N/A 101.7 18 82 15 *
Egbert 02:00 PM EDT 21 June 2025
S 10 gusts 17 N/A N/A 101.4 25 70 19 31
Goderich 02:00 PM EDT 21 June 2025
SSE 9 N/A N/A 101.5 21 93 20 29
Gore Bay-Manitoulin Airport 02:00 PM EDT 21 June 2025
SE 20 gusts 27 Mainly Sunny 16 N/A 20 91 19 27
Greater Sudbury Airport 02:00 PM EDT 21 June 2025
S 23 gusts 31 Light Rainshower 4 101.0 19 98 19 *
Hamilton Munro Int'l Airport 02:00 PM EDT 21 June 2025
S 6 Light Rain 16 101.7 24 80 20 31
Harrow AAFC 02:00 PM EDT 21 June 2025
S 12 N/A N/A 101.6 28 72 23 39
Kemptville 02:00 PM EDT 21 June 2025
S 6 N/A N/A 101.8 26 50 14 29
Kingston Airport 02:00 PM EDT 21 June 2025
S 4 Mostly Cloudy 24 101.8 22 63 14 25
Lagoon City 02:00 PM EDT 21 June 2025
SSE 17 N/A N/A 101.3 22 80 19 29
Lake Simcoe Regional Airport 02:00 PM EDT 21 June 2025
SSW 10 N/A N/A 101.5 25 70 19 32
Muskoka Airport 02:00 PM EDT 21 June 2025
S 7 gusts 15 Mostly Cloudy 16 101.5 25 71 19 32
North Bay Airport 02:00 PM EDT 21 June 2025
S 9 gusts 15 Light Rainshower 24 101.3 21 90 19 28
Oshawa Executive Airport 02:00 PM EDT 21 June 2025
SE 10 Sunny 16 101.6 24 70 18 29
Parry Sound Harbour 02:00 PM EDT 21 June 2025
N/A N/A N/A 101.4 24 77 19 31
Peterborough Municipal Airport 02:00 PM EDT 21 June 2025
S 9 gusts 15 Partly Cloudy 16 101.7 25 71 19 31
Point Pelee 02:00 PM EDT 21 June 2025
N/A N/A N/A 101.6 27 68 21 36
Point Petre 02:00 PM EDT 21 June 2025
E 8 N/A N/A 101.8 17 82 14 *
Port Weller 02:00 PM EDT 21 June 2025
SW 4 N/A N/A 101.7 24 73 19 30
Sarnia Chris Hadfield Airport 02:00 PM EDT 21 June 2025
SSW 14 gusts 19 Partly Cloudy 16 101.5 27 74 22 37
Sault Ste. Marie Airport 02:00 PM EDT 21 June 2025
ESE 8 Mostly Cloudy 19 100.6 21 93 20 28
St. Catharines / Niagara District Airport 02:00 PM EDT 21 June 2025
WSW 12 gusts 18 N/A N/A 101.7 27 63 19 33
Tobermory 02:00 PM EDT 21 June 2025
S 5 N/A N/A 101.3 16 100 16 *
Toronto City Centre Airport 02:00 PM EDT 21 June 2025
E 6 Cloudy 16 101.7 19 90 17 *
Toronto Pearson Int'l Airport 02:00 PM EDT 21 June 2025
SSE 9 Light Rainshower 19 101.6 24 73 19 31
Trenton, CFB 02:00 PM EDT 21 June 2025
SSW 9 Mostly Cloudy 24 101.7 26 60 18 32
Vineland Station 02:00 PM EDT 21 June 2025
SW 9 N/A N/A 101.7 26 63 19 33
Welland-Pelham 02:00 PM EDT 21 June 2025
SW 5 N/A N/A 101.8 26 65 19 32
Western Islands 01:00 PM EDT 21 June 2025
SSE 12 N/A N/A 101.4 19 86 17 *
Wiarton Airport 02:00 PM EDT 21 June 2025
S 15 gusts 21 Thunderstorm with heavy rainshowers 3 101.4 19 100 19 *
Windsor Airport 02:00 PM EDT 21 June 2025
SSW 15 gusts 20 Sunny 16 101.5 30 71 24 40

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

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