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Western Lake Ontario: Regional Summary

 
 
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 tempC) Water tempC)
Ajax - 45159 10:00 AM EDT 28 July 2026
SW 3 gusts 4 0.14 2.8 100.2 18 17
Georgian Bay - 45137 10:00 AM EDT 28 July 2026
N 15 gusts 17 0.52 3.3 100.5 18 18
Grimsby - 45139 10:00 AM EDT 28 July 2026
WSW 2 gusts 3 0.03 2.4 100.3 20 20
Lake Nipissing - 45152 10:00 AM EDT 28 July 2026
NNW 14 gusts 17 0.26 2.3 100.5 18 22
Lake Simcoe - 45151 10:00 AM EDT 28 July 2026
NNW 8 gusts 9 0.17 1.9 100.3 21 22
Lake St Clair - 45147 10:00 AM EDT 28 July 2026
N 13 gusts 16 0.40 2.6 100.4 22 24
North Channel - 45154 10:00 AM EDT 28 July 2026
NNE 10 gusts 14 0.50 3.1 100.7 20 19
Port Colborne - 45142 10:00 AM EDT 28 July 2026
N 7 gusts 8 0.34 4.3 100.2 22 23
Port Stanley - 45132 10:00 AM EDT 28 July 2026
NW 6 gusts 8 0.51 5.0 100.3 22 22
Prince Edward Point - 45135 10:00 AM EDT 28 July 2026
SSE 11 gusts 13 0.40 3.9 100.3 21 22
South Georgian Bay - 45143 10:00 AM EDT 28 July 2026
N 12 gusts 15 0.55 3.3 100.5 18 19
South Lake Huron - 45149 10:00 AM EDT 28 July 2026
N 14 gusts 17 0.69 4.0 100.5 19 20

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 tempC) Relative humidity(%) Dew pointC) Humidex
Brockville 11:00 AM EDT 28 July 2026
SSE 4 N/A N/A 100.3 20 100 20 *
Burlington Lift Bridge 11:00 AM EDT 28 July 2026
E 8 N/A N/A 100.3 20 90 19 27
Caribou Island 10:00 AM EDT 28 July 2026
NE 13 N/A N/A 101.2 17 77 13 *
Cobourg 11:00 AM EDT 28 July 2026
NW 4 N/A N/A 100.2 22 89 20 30
Egbert 11:00 AM EDT 28 July 2026
NNW 10 gusts 16 N/A N/A 100.3 22 82 19 28
Goderich 11:00 AM EDT 28 July 2026
N 5 N/A N/A 100.5 21 94 20 28
Gore Bay-Manitoulin Airport 11:00 AM EDT 28 July 2026
NNE 11 gusts 16 Sunny 16 100.7 22 68 16 27
Greater Sudbury Airport 11:00 AM EDT 28 July 2026
N 15 gusts 22 Cloudy 32 100.8 17 82 14 *
Hamilton Munro Int'l Airport 10:00 AM EDT 28 July 2026
NNW 8 Mainly Sunny 24 100.3 23 81 20 31
Harrow AAFC 11:00 AM EDT 28 July 2026
N 3 N/A N/A 100.5 25 77 21 33
Kemptville 11:00 AM EDT 28 July 2026
SE 2 N/A N/A 100.3 20 100 20 *
Kingston Airport 11:00 AM EDT 28 July 2026
SSW 11 Cloudy 19 100.3 21 92 20 29
Lagoon City 11:00 AM EDT 28 July 2026
N 8 N/A N/A 100.2 22 78 18 28
Lake Simcoe Regional Airport 11:00 AM EDT 28 July 2026
NNW 7 N/A N/A 100.4 22 80 19 29
Muskoka Airport 11:00 AM EDT 28 July 2026
N 4 Cloudy 16 100.4 21 78 17 26
North Bay Airport 11:00 AM EDT 28 July 2026
N 8 gusts 17 Cloudy 40 100.6 17 94 16 *
Oshawa Executive Airport 11:00 AM EDT 28 July 2026
S 3 Cloudy 16 100.2 22 88 20 30
Parry Sound Harbour 11:00 AM EDT 28 July 2026
N/A N/A N/A 100.4 22 71 17 28
Peterborough Municipal Airport 11:00 AM EDT 28 July 2026
NW 6 Cloudy 16 100.3 22 84 19 28
Point Pelee 11:00 AM EDT 28 July 2026
N/A N/A N/A 100.5 26 72 21 35
Point Petre 11:00 AM EDT 28 July 2026
S 10 N/A N/A 100.3 21 93 20 29
Port Weller 11:00 AM EDT 28 July 2026
W 3 N/A N/A 100.3 23 86 21 31
Sarnia Chris Hadfield Airport 11:00 AM EDT 28 July 2026
NNW 11 gusts 16 Cloudy 16 100.6 22 89 20 29
Sault Ste. Marie Airport 11:00 AM EDT 28 July 2026
NNW 11 gusts 16 Sunny 40 101.0 22 59 13 24
St. Catharines / Niagara District Airport 11:00 AM EDT 28 July 2026
NNE 2 Mostly Cloudy 13 100.3 23 85 20 31
Tobermory 11:00 AM EDT 28 July 2026
NNE 11 gusts 16 N/A N/A 100.6 19 81 16 *
Toronto City Centre Airport 11:00 AM EDT 28 July 2026
S 3 Mainly Sunny 16 100.2 22 92 21 30
Toronto Pearson Int'l Airport 11:00 AM EDT 28 July 2026
NW 5 Partly Cloudy 19 100.3 24 73 19 30
Trenton, CFB 11:00 AM EDT 28 July 2026
SSW 7 Cloudy 24 100.2 22 89 20 30
Vineland Station 11:00 AM EDT 28 July 2026
NNW 3 N/A N/A 100.3 22 90 21 31
Welland-Pelham 11:00 AM EDT 28 July 2026
NW 4 N/A N/A 100.4 23 78 19 30
Western Islands 10:00 AM EDT 28 July 2026
N 13 N/A N/A 100.4 19 89 17 *
Wiarton Airport 11:00 AM EDT 28 July 2026
NE 9 Cloudy 24 100.6 19 93 18 *
Windsor Airport 11:00 AM EDT 28 July 2026
N 11 Sunny 16 100.5 26 70 20 33

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 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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