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Eastern 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 12:00 AM EDT 22 July 2026
WNW 15 gusts 19 0.30 3.3 100.2 19 15
Georgian Bay - 45137 12:00 AM EDT 22 July 2026
NNW 21 gusts 25 1.11 4.0 100.4 17 18
Grimsby - 45139 12:00 AM EDT 22 July 2026
WNW 17 gusts 21 0.41 2.7 100.4 20 20
Lake Nipissing - 45152 12:00 AM EDT 22 July 2026
NW 17 gusts 22 0.42 3.0 100.2 16 21
Lake Simcoe - 45151 12:00 AM EDT 22 July 2026
W 17 gusts 22 0.47 2.8 100.4 17 22
Lake St Clair - 45147 12:00 AM EDT 22 July 2026
NNW 22 gusts 28 0.69 3.4 100.8 20 23
North Channel - 45154 12:00 AM EDT 22 July 2026
NW 18 gusts 22 0.98 5.6 100.6 16 18
Port Colborne - 45142 12:00 AM EDT 22 July 2026
NW 18 gusts 23 1.02 4.9 100.3 22 23
Port Stanley - 45132 12:00 AM EDT 22 July 2026
NW 15 gusts 23 0.50 4.8 100.6 21 22
Prince Edward Point - 45135 12:00 AM EDT 22 July 2026
SW 11 gusts 13 0.67 5.1 100.1 20 19
South Georgian Bay - 45143 12:00 AM EDT 22 July 2026
NW 20 gusts 25 1.60 5.6 100.4 17 20
South Lake Huron - 45149 12:00 AM EDT 22 July 2026
NNW 24 gusts 30 1.95 5.9 100.7 18 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 12:00 AM EDT 22 July 2026
SW 6 N/A N/A 100.0 19 97 19 *
Burlington Lift Bridge 12:00 AM EDT 22 July 2026
WNW 6 gusts 18 N/A N/A 100.5 19 78 15 *
Caribou Island 12:00 AM EDT 22 July 2026
NW 8 N/A N/A 101.2 8 97 7 *
Cobourg 12:00 AM EDT 22 July 2026
W 5 N/A N/A 100.1 14 100 14 *
Egbert 12:00 AM EDT 22 July 2026
WNW 9 gusts 17 N/A N/A 100.4 15 83 13 *
Goderich 12:00 AM EDT 22 July 2026
NNW 19 gusts 24 N/A N/A 100.7 16 71 11 *
Gore Bay-Manitoulin Airport 12:00 AM EDT 22 July 2026
NNW 12 gusts 21 Cloudy 16 100.6 15 76 11 *
Greater Sudbury Airport 12:00 AM EDT 22 July 2026
NW 14 gusts 22 Mostly Cloudy 21 100.3 12 87 10 *
Grenadier Island 12:00 AM EDT 22 July 2026
SSW 2 N/A N/A 100.0 20 98 20 *
Hamilton Munro Int'l Airport 12:00 AM EDT 22 July 2026
NW 12 gusts 21 Mostly Cloudy 24 100.5 17 84 15 *
Harrow AAFC 12:00 AM EDT 22 July 2026
N 4 N/A N/A 100.8 18 86 15 *
Kemptville 12:00 AM EDT 22 July 2026
SSW 5 N/A N/A 100.0 19 95 19 *
Kingston Airport 12:00 AM EDT 22 July 2026
WSW 8 N/A N/A 100.4 19 100 19 *
Lagoon City 12:00 AM EDT 22 July 2026
WNW 23 gusts 28 N/A N/A 100.1 18 89 16 *
Lake Simcoe Regional Airport 12:00 AM EDT 22 July 2026
W 15 N/A N/A N/A 15 94 14 *
Muskoka Airport 12:44 AM EDT 22 July 2026
N 15 gusts 29 Light Rain 4 100.2 15 95 14 *
North Bay Airport 12:00 AM EDT 22 July 2026
WNW 8 gusts 17 Cloudy 16 100.2 12 91 11 *
Oshawa Executive Airport 12:00 AM EDT 22 July 2026
WNW 10 gusts 16 Clear 16 100.2 18 89 17 *
Parry Sound Harbour 12:00 AM EDT 22 July 2026
N/A N/A N/A 100.3 16 81 13 *
Peterborough Municipal Airport 12:24 AM EDT 22 July 2026
W 13 Mostly Cloudy 16 100.2 18 92 16 *
Point Pelee 12:00 AM EDT 22 July 2026
N/A N/A N/A 100.8 19 100 19 *
Point Petre 12:00 AM EDT 22 July 2026
SW 13 N/A N/A 100.1 18 98 18 *
Port Weller 12:00 AM EDT 22 July 2026
WNW 23 gusts 28 N/A N/A 100.3 20 87 18 26
Sarnia Chris Hadfield Airport 12:27 AM EDT 22 July 2026
NNW 17 gusts 23 Cloudy 16 100.9 17 74 12 *
Sault Ste. Marie Airport 12:00 AM EDT 22 July 2026
NNW 12 Partly Cloudy 19 101.0 12 86 10 *
St. Catharines / Niagara District Airport 12:00 AM EDT 22 July 2026
WNW 12 gusts 20 N/A N/A 100.3 20 83 17 *
Tobermory 12:00 AM EDT 22 July 2026
NNW 10 gusts 18 N/A N/A 100.5 15 85 12 *
Toronto City Centre Airport 12:00 AM EDT 22 July 2026
WNW 15 gusts 22 Cloudy 16 100.3 19 76 15 *
Toronto Pearson Int'l Airport 12:00 AM EDT 22 July 2026
WNW 15 gusts 21 Mostly Cloudy 24 100.4 18 74 13 *
Trenton, CFB 12:00 AM EDT 22 July 2026
WSW 6 Mostly Cloudy 24 100.1 20 95 19 *
Vineland Station 12:00 AM EDT 22 July 2026
NW 12 gusts 21 N/A N/A 100.4 20 83 17 *
Welland-Pelham 12:00 AM EDT 22 July 2026
NW 8 N/A N/A 100.4 20 92 19 26
Western Islands 12:00 AM EDT 22 July 2026
NW 19 gusts 24 N/A N/A 100.3 17 76 13 *
Wiarton Airport 12:10 AM EDT 22 July 2026
WNW 11 gusts 19 Mostly Cloudy 24 100.5 15 90 13 *
Windsor Airport 12:05 AM EDT 22 July 2026
NNW 14 gusts 24 Mostly Cloudy 16 100.9 19 78 15 *

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 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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