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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 08:00 AM EDT 11 June 2026
SW 9 gusts 10 0.04 3.6 100.7 15 13
Georgian Bay - 45137 08:00 AM EDT 11 June 2026
WSW 6 gusts 9 0.29 2.9 100.6 12 11
Grimsby - 45139 08:00 AM EDT 11 June 2026
WSW 9 gusts 11 0.10 4.0 100.7 21 16
Lake Nipissing - 45152 08:00 AM EDT 11 June 2026
WSW 10 gusts 12 0.16 1.8 100.5 20 20
Lake Simcoe - 45151 08:00 AM EDT 11 June 2026
SSW 8 gusts 10 0.22 2.1 100.7 19 18
Lake St Clair - 45147 08:00 AM EDT 11 June 2026
SSW 8 gusts 11 0.21 2.2 100.6 22 20
North Channel - 45154 08:00 AM EDT 11 June 2026
SW 5 gusts 6 0.16 2.0 100.4 16 15
Port Colborne - 45142 08:00 AM EDT 11 June 2026
SSW 13 gusts 16 0.39 2.8 100.9 19 16
Port Stanley - 45132 08:00 AM EDT 11 June 2026
SSE 6 gusts 8 0.42 4.0 100.8 20 18
South Georgian Bay - 45143 08:00 AM EDT 11 June 2026
SW 5 gusts 6 0.16 2.5 100.6 13 8
South Lake Huron - 45149 08:00 AM EDT 11 June 2026
SW 8 gusts 9 0.43 2.8 100.6 17 13

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 08:00 AM EDT 11 June 2026
SW 8 N/A N/A 100.7 22 86 20 30
Burlington Lift Bridge 08:00 AM EDT 11 June 2026
WSW 4 N/A N/A 100.8 23 80 19 30
Cobourg 08:00 AM EDT 11 June 2026
W 3 N/A N/A 100.7 17 100 17 *
Egbert 08:00 AM EDT 11 June 2026
SE 2 N/A N/A 100.7 21 94 20 28
Goderich 08:00 AM EDT 11 June 2026
S 5 N/A N/A 100.6 23 75 18 29
Gore Bay-Manitoulin Airport 08:00 AM EDT 11 June 2026
SSW 7 Cloudy 16 100.5 18 N/A N/A *
Greater Sudbury Airport 08:00 AM EDT 11 June 2026
SSW 5 Mist 5 100.5 19 100 19 *
Grenadier Island 08:00 AM EDT 11 June 2026
S 1 N/A N/A 100.7 20 95 19 27
Hamilton Munro Int'l Airport 08:00 AM EDT 11 June 2026
SSW 8 Mostly Cloudy 24 100.8 22 87 20 29
Harrow AAFC 08:00 AM EDT 11 June 2026
SSW 4 N/A N/A 100.7 25 100 25 37
Kemptville 08:00 AM EDT 11 June 2026
SW 4 N/A N/A 100.7 22 87 20 30
Kingston Airport 08:14 AM EDT 11 June 2026
SSE 8 Fog 0.4 100.7 17 98 16 *
Lagoon City 08:00 AM EDT 11 June 2026
SW 12 N/A N/A 100.5 20 92 19 *
Lake Simcoe Regional Airport 08:00 AM EDT 11 June 2026
WSW 4 N/A N/A 100.7 21 94 20 28
Muskoka Airport 08:00 AM EDT 11 June 2026
WSW 4 Sunny 16 100.7 21 100 21 29
North Bay Airport 08:00 AM EDT 11 June 2026
SW 10 gusts 15 Mist 6 100.5 19 98 18 *
Oshawa Executive Airport 08:18 AM EDT 11 June 2026
SW 7 Light Rain 11 100.7 22 93 20 30
Parry Sound Harbour 08:00 AM EDT 11 June 2026
N/A N/A N/A 100.6 20 93 18 *
Peterborough Municipal Airport 08:00 AM EDT 11 June 2026
S 5 Cloudy 16 100.7 22 91 20 29
Point Pelee 08:00 AM EDT 11 June 2026
N/A N/A N/A 100.7 24 96 23 34
Point Petre 08:00 AM EDT 11 June 2026
ESE 2 N/A N/A 100.7 16 97 16 *
Port Weller 08:00 AM EDT 11 June 2026
SSW 3 N/A N/A 100.8 23 81 19 30
Sarnia Chris Hadfield Airport 08:00 AM EDT 11 June 2026
S 6 Cloudy 16 100.7 22 90 21 30
Sault Ste. Marie Airport 08:00 AM EDT 11 June 2026
SW 3 Mostly Cloudy 16 100.3 19 93 18 *
St. Catharines / Niagara District Airport 08:00 AM EDT 11 June 2026
SSW 6 Mostly Cloudy 24 100.8 24 79 20 31
Tobermory 08:00 AM EDT 11 June 2026
SW 4 N/A N/A 100.6 16 100 16 *
Toronto City Centre Airport 08:00 AM EDT 11 June 2026
WSW 4 Mostly Cloudy 16 100.7 18 95 17 *
Toronto Pearson Int'l Airport 08:00 AM EDT 11 June 2026
SW 4 Mostly Cloudy 24 100.8 24 82 21 33
Trenton, CFB 08:00 AM EDT 11 June 2026
SW 5 Cloudy 16 100.6 21 91 19 28
Vineland Station 08:00 AM EDT 11 June 2026
WSW 5 N/A N/A 100.7 25 74 20 32
Welland-Pelham 08:00 AM EDT 11 June 2026
SW 5 N/A N/A 100.9 23 84 20 30
Western Islands 07:00 AM EDT 11 June 2026
SW 13 N/A N/A 100.6 14 100 14 *
Wiarton Airport 08:00 AM EDT 11 June 2026
SSW 11 Mostly Cloudy 24 100.6 22 84 19 29
Windsor Airport 08:00 AM EDT 11 June 2026
SW 7 Cloudy 16 100.7 24 92 23 35

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

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