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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 12:00 PM EDT 20 July 2026
S 4 gusts 5 0.05 2.3 101.5 18 16
Georgian Bay - 45137 12:00 PM EDT 20 July 2026
S 13 gusts 15 0.45 3.0 101.3 19 19
Grimsby - 45139 12:00 PM EDT 20 July 2026
E 3 gusts 5 0.10 2.7 101.4 21 22
Lake Nipissing - 45152 12:00 PM EDT 20 July 2026
SW 12 gusts 16 0.18 1.8 101.2 20 22
Lake Simcoe - 45151 12:00 PM EDT 20 July 2026
S 9 gusts 11 0.10 1.6 101.4 20 23
Lake St Clair - 45147 12:00 PM EDT 20 July 2026
NW 2 gusts 3 0.10 2.5 101.4 23 24
North Channel - 45154 12:00 PM EDT 20 July 2026
S 11 gusts 13 0.35 2.6 101.1 20 19
Port Colborne - 45142 12:00 PM EDT 20 July 2026
SW 10 gusts 13 0.23 2.6 101.5 21 23
Port Stanley - 45132 12:00 PM EDT 20 July 2026
SW 14 gusts 17 0.37 2.5 101.5 23 24
Prince Edward Point - 45135 12:00 PM EDT 20 July 2026
SSW 6 gusts 8 0.27 2.8 101.5 19 19
South Georgian Bay - 45143 12:00 PM EDT 20 July 2026
S 9 gusts 11 0.29 2.8 101.4 19 20
South Lake Huron - 45149 12:00 PM EDT 20 July 2026
SW 12 gusts 15 0.48 2.9 101.4 22 22

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
Burlington Lift Bridge 12:00 PM EDT 20 July 2026
WSW 5 N/A N/A 101.5 22 49 11 24
Caribou Island 11:00 AM EDT 20 July 2026
S 13 N/A N/A 100.8 11 100 11 *
Cobourg 12:00 PM EDT 20 July 2026
E 4 N/A N/A 101.4 18 76 13 *
Goderich 12:00 PM EDT 20 July 2026
SSW 9 N/A N/A 101.4 22 67 16 26
Gore Bay-Manitoulin Airport 12:00 PM EDT 20 July 2026
SSE 8 Partly Cloudy 16 101.2 19 90 17 *
Greater Sudbury Airport 12:00 PM EDT 20 July 2026
S 15 gusts 22 Light Rainshower 5 101.1 16 96 16 *
Hamilton Munro Int'l Airport 12:00 PM EDT 20 July 2026
SW 10 Mainly Sunny 16 101.5 22 57 13 25
Harrow AAFC 12:00 PM EDT 20 July 2026
WSW 7 N/A N/A 101.4 24 53 14 28
Kemptville 12:00 PM EDT 20 July 2026
W 4 N/A N/A 101.4 23 51 13 26
Kingston Airport 12:00 PM EDT 20 July 2026
S 11 Partly Cloudy 24 101.5 21 70 16 26
Lagoon City 12:00 PM EDT 20 July 2026
SSW 5 N/A N/A 101.3 19 59 11 *
Lake Simcoe Regional Airport 12:00 PM EDT 20 July 2026
S 8 N/A N/A 101.5 21 58 13 24
Muskoka Airport 12:00 PM EDT 20 July 2026
SSW 6 Sunny 16 101.4 22 40 8 23
North Bay Airport 12:00 PM EDT 20 July 2026
SSW 10 Cloudy 48 101.3 18 69 13 *
Oshawa Executive Airport 12:00 PM EDT 20 July 2026
S 7 Sunny 16 101.5 22 44 9 *
Parry Sound Harbour 12:00 PM EDT 20 July 2026
N/A N/A N/A 101.3 21 49 10 22
Peterborough Municipal Airport 12:00 PM EDT 20 July 2026
SSW 2 Sunny 16 101.4 23 46 10 24
Point Pelee 12:00 PM EDT 20 July 2026
N/A N/A N/A 101.5 25 51 14 29
Point Petre 12:00 PM EDT 20 July 2026
S 6 N/A N/A 101.5 22 78 18 27
Port Weller 12:00 PM EDT 20 July 2026
WNW 3 N/A N/A 101.5 22 58 14 26
Sarnia Chris Hadfield Airport 12:00 PM EDT 20 July 2026
SW 7 Mainly Sunny 15 101.5 25 47 13 28
Sault Ste. Marie Airport 12:00 PM EDT 20 July 2026
SW 12 Mostly Cloudy 13 101.0 25 54 15 29
St. Catharines / Niagara District Airport 12:00 PM EDT 20 July 2026
NW 2 Mainly Sunny 24 101.5 23 47 12 25
Tobermory 12:00 PM EDT 20 July 2026
SSW 8 N/A N/A 101.3 19 84 16 *
Toronto City Centre Airport 12:00 PM EDT 20 July 2026
S 5 Sunny 16 101.5 21 44 8 22
Toronto Pearson Int'l Airport 12:00 PM EDT 20 July 2026
SSW 7 Mainly Sunny 24 101.4 23 36 7 *
Trenton, CFB 12:00 PM EDT 20 July 2026
SW 8 Partly Cloudy 24 101.4 22 63 15 26
Vineland Station 12:00 PM EDT 20 July 2026
N 4 N/A N/A 101.4 22 47 10 23
Welland-Pelham 12:00 PM EDT 20 July 2026
WNW 9 gusts 15 N/A N/A 101.6 23 48 11 25
Western Islands 11:00 AM EDT 20 July 2026
SSW 10 N/A N/A 101.4 18 69 12 *
Wiarton Airport 12:00 PM EDT 20 July 2026
WSW 7 Partly Cloudy 24 101.4 22 51 12 25
Windsor Airport 12:00 PM EDT 20 July 2026
WSW 9 Sunny 16 101.5 25 51 14 28

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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