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Eastern 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 08:00 AM EDT 09 September 2026
SSE 5 gusts 5 0.32 4.0 101.6 22 21
Georgian Bay - 45137 08:00 AM EDT 09 September 2026
SSW 17 gusts 20 0.97 3.9 101.2 21 20
Grimsby - 45139 08:00 AM EDT 09 September 2026
SW 7 gusts 8 0.09 2.9 101.6 23 21
Lake Nipissing - 45152 08:00 AM EDT 09 September 2026
SSW 13 gusts 17 0.26 1.9 101.3 19 21
Lake Simcoe - 45151 08:00 AM EDT 09 September 2026
SW 12 gusts 17 0.21 2.0 101.6 21 22
Lake St Clair - 45147 08:00 AM EDT 09 September 2026
SSW 10 gusts 12 0.24 2.1 101.6 22 22
North Channel - 45154 08:00 AM EDT 09 September 2026
SSW 12 gusts 15 0.39 2.7 101.1 21 20
Port Colborne - 45142 08:00 AM EDT 09 September 2026
SSW 13 gusts 15 0.52 4.0 101.7 23 23
Port Stanley - 45132 08:00 AM EDT 09 September 2026
WSW 6 gusts 8 0.72 4.3 101.8 24 23
Prince Edward Point - 45135 08:00 AM EDT 09 September 2026
S 15 gusts 18 0.77 3.8 101.8 22 22
South Georgian Bay - 45143 08:00 AM EDT 09 September 2026
SSW 15 gusts 17 0.61 3.4 101.4 21 21
South Lake Huron - 45149 08:00 AM EDT 09 September 2026
SW 14 gusts 18 0.58 3.2 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 08:00 AM EDT 09 September 2026
S 3 N/A N/A 101.9 18 93 17 *
Burlington Lift Bridge 08:00 AM EDT 09 September 2026
calm N/A N/A 101.7 21 88 19 28
Cobourg 08:00 AM EDT 09 September 2026
S 4 N/A N/A 101.7 21 97 21 29
Egbert 08:00 AM EDT 09 September 2026
S 3 N/A N/A 101.6 18 98 17 *
Goderich 08:00 AM EDT 09 September 2026
SSW 11 gusts 17 N/A N/A 101.5 21 91 20 29
Gore Bay-Manitoulin Airport 08:00 AM EDT 09 September 2026
SSE 10 gusts 19 Cloudy 16 101.1 21 84 18 27
Greater Sudbury Airport 08:00 AM EDT 09 September 2026
S 12 gusts 20 Mostly Cloudy 13 101.2 18 99 18 *
Grenadier Island 07:00 AM EDT 09 September 2026
SSW 4 N/A N/A 101.8 19 87 17 *
Hamilton Munro Int'l Airport 08:00 AM EDT 09 September 2026
SSW 5 Mostly Cloudy 11 101.7 21 95 21 29
Harrow AAFC 08:00 AM EDT 09 September 2026
SSW 6 N/A N/A 101.7 23 100 23 32
Kemptville 08:00 AM EDT 09 September 2026
SE 2 N/A N/A 101.8 17 98 16 *
Kingston Airport 08:00 AM EDT 09 September 2026
SSE 10 Mostly Cloudy 24 101.8 21 88 19 28
Lagoon City 08:00 AM EDT 09 September 2026
SSW 8 N/A N/A 101.5 21 82 18 27
Lake Simcoe Regional Airport 08:00 AM EDT 09 September 2026
SW 4 N/A N/A 101.7 18 86 16 *
Muskoka Airport 08:00 AM EDT 09 September 2026
S 6 Light Rain 16 101.6 18 96 17 *
North Bay Airport 08:00 AM EDT 09 September 2026
SSE 8 Mostly Cloudy 24 101.4 17 96 16 *
Oshawa Executive Airport 08:00 AM EDT 09 September 2026
ESE 3 Cloudy 16 101.7 20 96 19 *
Parry Sound Harbour 08:00 AM EDT 09 September 2026
N/A N/A N/A 101.4 19 87 17 *
Peterborough Municipal Airport 08:00 AM EDT 09 September 2026
calm Cloudy 16 101.7 18 98 18 *
Point Pelee 08:00 AM EDT 09 September 2026
N/A N/A N/A 101.7 23 100 23 34
Point Petre 08:00 AM EDT 09 September 2026
S 12 N/A N/A 101.8 22 90 20 29
Port Weller 08:00 AM EDT 09 September 2026
SSW 6 N/A N/A 101.6 23 90 21 31
Sarnia Chris Hadfield Airport 08:00 AM EDT 09 September 2026
S 6 Cloudy 16 101.6 21 97 20 29
Sault Ste. Marie Airport 08:00 AM EDT 09 September 2026
WNW 4 Mostly Cloudy 24 101.0 20 96 19 *
St. Catharines / Niagara District Airport 08:00 AM EDT 09 September 2026
SSW 10 Mostly Cloudy 24 101.7 23 85 21 31
Tobermory 08:00 AM EDT 09 September 2026
SSW 10 gusts 16 N/A N/A 101.2 21 90 19 27
Toronto City Centre Airport 08:02 AM EDT 09 September 2026
WSW 3 Cloudy 16 101.6 21 96 21 29
Toronto Pearson Int'l Airport 08:00 AM EDT 09 September 2026
S 5 Mostly Cloudy 24 101.7 21 80 18 27
Trenton, CFB 08:00 AM EDT 09 September 2026
S 4 Cloudy 24 101.7 21 86 19 27
Vineland Station 08:00 AM EDT 09 September 2026
SSW 9 N/A N/A 101.6 23 91 22 32
Welland-Pelham 08:00 AM EDT 09 September 2026
S 4 N/A N/A 101.7 23 99 23 33
Western Islands 07:00 AM EDT 09 September 2026
SSW 15 N/A N/A 101.5 22 81 18 28
Wiarton Airport 08:00 AM EDT 09 September 2026
S 10 gusts 15 Mostly Cloudy 24 101.4 20 96 19 *
Windsor Airport 08:00 AM EDT 09 September 2026
SW 5 Mostly Cloudy 16 101.7 21 95 20 29

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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