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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 06:00 AM EDT 07 October 2026
SW 19 gusts 23 1.01 4.5 101.0 16 16
Georgian Bay - 45137 06:00 AM EDT 07 October 2026
SW 21 gusts 26 1.79 5.7 100.4 16 15
Grimsby - 45139 06:00 AM EDT 07 October 2026
SSW 19 gusts 23 0.46 2.7 101.0 16 17
Lake Nipissing - 45152 06:00 AM EDT 07 October 2026
SSW 16 gusts 22 0.34 2.1 100.4 15 15
Lake Simcoe - 45151 06:00 AM EDT 07 October 2026
SSW 19 gusts 23 0.75 4.2 100.8 14 16
Lake St Clair - 45147 06:00 AM EDT 07 October 2026
SW 18 gusts 22 0.56 3.1 101.0 16 16
North Channel - 45154 06:00 AM EDT 07 October 2026
WSW 10 gusts 12 0.29 3.2 100.3 15 16
Port Colborne - 45142 06:00 AM EDT 07 October 2026
SSW 20 gusts 24 1.13 5.0 101.2 16 17
Port Stanley - 45132 06:00 AM EDT 07 October 2026
SW 20 gusts 24 1.57 6.1 101.1 18 18
Prince Edward Point - 45135 06:00 AM EDT 07 October 2026
S 18 gusts 21 0.87 4.4 101.2 13 14
South Georgian Bay - 45143 06:00 AM EDT 07 October 2026
SW 21 gusts 25 1.07 4.5 100.6 16 16
South Lake Huron - 45149 06:00 AM EDT 07 October 2026
SW 20 gusts 25 1.21 4.8 N/A N/A 17

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)
Brockville 06:00 AM EDT 07 October 2026
S 5 N/A N/A 101.2 8 65 1
Burlington Lift Bridge 06:00 AM EDT 07 October 2026
SSW 9 N/A N/A 101.0 15 73 10
Cobourg 06:00 AM EDT 07 October 2026
WSW 13 N/A N/A 101.0 13 87 11
Egbert 06:00 AM EDT 07 October 2026
SSW 8 N/A N/A 100.8 13 75 8
Goderich 06:00 AM EDT 07 October 2026
SSW 14 gusts 21 N/A N/A 100.8 15 72 10
Gore Bay-Manitoulin Airport 06:00 AM EDT 07 October 2026
SSW 8 Cloudy 16 100.4 14 73 10
Greater Sudbury Airport 06:00 AM EDT 07 October 2026
SSW 7 Mostly Cloudy 24 100.4 12 89 10
Grenadier Island 05:00 AM EDT 07 October 2026
SSW 3 N/A N/A 101.3 8 71 3
Hamilton Munro Int'l Airport 06:00 AM EDT 07 October 2026
S 9 Mainly Clear 24 101.1 12 88 10
Harrow AAFC 06:00 AM EDT 07 October 2026
SW 8 N/A N/A 101.1 15 68 9
Kemptville 06:00 AM EDT 07 October 2026
S 4 N/A N/A 101.1 8 71 3
Kingston Airport 06:00 AM EDT 07 October 2026
S 17 gusts 23 Mostly Cloudy 24 101.2 12 76 8
Lagoon City 06:00 AM EDT 07 October 2026
SSW 22 gusts 27 N/A N/A 100.7 14 74 10
Lake Simcoe Regional Airport 06:00 AM EDT 07 October 2026
SSW 6 N/A N/A 100.8 11 78 8
Muskoka Airport 06:00 AM EDT 07 October 2026
S 7 Cloudy 16 100.7 12 77 8
North Bay Airport 06:00 AM EDT 07 October 2026
SSW 13 gusts 18 Light Rain 16 100.5 12 85 10
Oshawa Executive Airport 06:00 AM EDT 07 October 2026
SSW 6 Mainly Clear 16 101.0 14 83 11
Parry Sound Harbour 06:00 AM EDT 07 October 2026
N/A N/A N/A 100.6 16 66 10
Peterborough Municipal Airport 06:00 AM EDT 07 October 2026
S 7 Mostly Cloudy 16 101.0 11 94 10
Point Pelee 06:00 AM EDT 07 October 2026
N/A N/A N/A 101.1 15 70 10
Point Petre 06:00 AM EDT 07 October 2026
SSW 18 N/A N/A 101.2 13 79 10
Port Weller 06:00 AM EDT 07 October 2026
SSW 12 gusts 18 N/A N/A 101.0 15 69 10
Sarnia Chris Hadfield Airport 06:00 AM EDT 07 October 2026
SSW 11 gusts 17 Cloudy 16 100.9 15 71 9
Sault Ste. Marie Airport 06:00 AM EDT 07 October 2026
WNW 10 Mainly Clear 24 100.4 14 92 12
St. Catharines / Niagara District Airport 06:00 AM EDT 07 October 2026
SSW 11 gusts 18 N/A N/A 101.1 14 73 9
Tobermory 06:00 AM EDT 07 October 2026
SW 8 gusts 16 N/A N/A 100.5 15 81 12
Toronto City Centre Airport 06:00 AM EDT 07 October 2026
SW 17 gusts 23 Clear 16 101.0 15 79 12
Toronto Pearson Int'l Airport 06:00 AM EDT 07 October 2026
SSW 5 Mainly Clear 24 101.0 11 81 8
Trenton, CFB 06:00 AM EDT 07 October 2026
S 11 gusts 16 Mostly Cloudy 24 101.1 14 74 9
Vineland Station 06:00 AM EDT 07 October 2026
SSW 10 gusts 16 N/A N/A 101.0 14 74 10
Welland-Pelham 06:00 AM EDT 07 October 2026
SSW 6 N/A N/A 101.2 15 72 10
Western Islands 05:00 AM EDT 07 October 2026
SW 27 N/A N/A 100.6 17 63 10
Wiarton Airport 06:00 AM EDT 07 October 2026
SSW 13 gusts 21 Mostly Cloudy 24 100.6 16 62 8
Windsor Airport 06:00 AM EDT 07 October 2026
SSW 10 gusts 16 Cloudy 16 101.1 14 69 9

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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