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Great Lakes - Lake Erie and Lake Ontario: 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 11:00 PM EDT 09 September 2026
W 8 gusts 10 0.69 4.3 100.9 23 21
Georgian Bay - 45137 11:00 PM EDT 09 September 2026
WNW 19 gusts 24 0.91 3.9 100.8 21 20
Grimsby - 45139 11:00 PM EDT 09 September 2026
WSW 10 gusts 11 0.23 2.4 101.0 22 20
Lake Nipissing - 45152 11:00 PM EDT 09 September 2026
WSW 16 gusts 19 0.35 2.2 100.6 20 21
Lake Simcoe - 45151 11:00 PM EDT 09 September 2026
WSW 10 gusts 12 0.27 2.5 100.9 21 22
Lake St Clair - 45147 11:00 PM EDT 09 September 2026
W 13 gusts 16 0.44 2.9 101.3 23 22
North Channel - 45154 11:00 PM EDT 09 September 2026
WNW 18 gusts 23 1.07 5.4 100.9 20 20
Port Colborne - 45142 11:00 PM EDT 09 September 2026
WSW 15 gusts 18 0.93 4.5 101.1 23 23
Port Stanley - 45132 11:00 PM EDT 09 September 2026
W 15 gusts 18 0.68 4.3 101.2 24 23
Prince Edward Point - 45135 11:00 PM EDT 09 September 2026
WSW 17 gusts 19 1.14 4.9 100.9 23 22
South Georgian Bay - 45143 11:00 PM EDT 09 September 2026
WNW 17 gusts 21 0.83 3.8 100.9 21 21
South Lake Huron - 45149 11:00 PM EDT 09 September 2026
WSW 14 gusts 17 0.55 3.5 N/A N/A 21

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 11:00 PM EDT 09 September 2026
WSW 9 N/A N/A 100.8 21 100 21 30
Burlington Lift Bridge 11:00 PM EDT 09 September 2026
WSW 6 N/A N/A 101.1 22 91 21 30
Cobourg 11:00 PM EDT 09 September 2026
W 9 gusts 15 N/A N/A 100.9 22 100 22 31
Egbert 11:00 PM EDT 09 September 2026
W 4 N/A N/A 100.9 20 93 19 27
Goderich 11:00 PM EDT 09 September 2026
WSW 11 gusts 18 N/A N/A 101.1 22 94 21 30
Gore Bay-Manitoulin Airport 11:00 PM EDT 09 September 2026
WSW 12 gusts 20 Mainly Clear 16 100.9 19 66 12 *
Greater Sudbury Airport 11:00 PM EDT 09 September 2026
W 16 gusts 26 Mainly Clear 24 100.7 18 59 10 *
Grenadier Island 11:00 PM EDT 09 September 2026
WSW 5 N/A N/A 100.7 22 94 21 30
Hamilton Munro Int'l Airport 11:00 PM EDT 09 September 2026
WSW 7 Mainly Clear 11 101.2 20 98 20 28
Harrow AAFC 11:00 PM EDT 09 September 2026
W 5 N/A N/A 101.3 22 97 22 31
Kemptville 11:00 PM EDT 09 September 2026
SW 5 N/A N/A 100.6 22 100 22 31
Kingston Airport 11:00 PM EDT 09 September 2026
WSW 9 gusts 15 Mostly Cloudy 19 100.9 22 97 21 30
Lagoon City 11:00 PM EDT 09 September 2026
W 12 N/A N/A 100.8 22 88 20 29
Lake Simcoe Regional Airport 11:00 PM EDT 09 September 2026
SW 4 N/A N/A 101.0 19 94 18 *
Muskoka Airport 11:22 PM EDT 09 September 2026
W 7 Cloudy 16 100.9 20 97 20 27
North Bay Airport 11:00 PM EDT 09 September 2026
WSW 9 gusts 16 Mostly Cloudy 16 100.6 19 95 18 *
Oshawa Executive Airport 11:00 PM EDT 09 September 2026
W 5 Clear 16 100.9 21 99 20 29
Parry Sound Harbour 11:00 PM EDT 09 September 2026
N/A N/A N/A 100.8 21 79 18 27
Peterborough Municipal Airport 11:00 PM EDT 09 September 2026
W 7 Clear 16 100.9 20 95 20 27
Point Pelee 11:00 PM EDT 09 September 2026
N/A N/A N/A 101.4 23 100 23 33
Point Petre 11:00 PM EDT 09 September 2026
W 11 gusts 18 N/A N/A 100.9 22 95 21 31
Port Weller 11:00 PM EDT 09 September 2026
SW 5 N/A N/A 101.0 22 96 21 30
Sarnia Chris Hadfield Airport 11:00 PM EDT 09 September 2026
W 7 Clear 16 101.3 22 94 21 30
Sault Ste. Marie Airport 11:00 PM EDT 09 September 2026
WNW 16 gusts 25 Partly Cloudy 24 101.0 19 69 13 *
St. Catharines / Niagara District Airport 11:00 PM EDT 09 September 2026
WSW 9 N/A N/A 101.1 22 92 21 30
Tobermory 11:00 PM EDT 09 September 2026
NW 9 gusts 15 N/A N/A 100.9 19 71 14 *
Toronto City Centre Airport 11:00 PM EDT 09 September 2026
W 8 Clear 16 101.0 23 90 21 31
Toronto Pearson Int'l Airport 11:00 PM EDT 09 September 2026
W 8 Partly Cloudy 24 101.0 22 88 20 29
Trenton, CFB 11:00 PM EDT 09 September 2026
SW 7 Mainly Clear 24 100.8 22 95 21 30
Vineland Station 11:00 PM EDT 09 September 2026
SW 7 N/A N/A 101.0 22 100 22 31
Welland-Pelham 11:00 PM EDT 09 September 2026
WSW 4 N/A N/A 101.2 22 100 22 30
Western Islands 11:00 PM EDT 09 September 2026
W 21 N/A N/A 100.9 21 88 19 28
Wiarton Airport 11:00 PM EDT 09 September 2026
WNW 10 gusts 18 Partly Cloudy 24 101.0 21 75 16 25
Windsor Airport 11:00 PM EDT 09 September 2026
W 8 Mainly Clear 16 101.4 22 93 21 30

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

 
[ Buoys ] [ Land Stations ]
 

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