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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 07:00 PM EDT 05 September 2026
WSW 5 gusts 6 0.17 2.4 101.4 21 21
Georgian Bay - 45137 07:00 PM EDT 05 September 2026
NNW 9 gusts 11 0.14 2.4 101.7 21 20
Grimsby - 45139 07:00 PM EDT 05 September 2026
SE 4 gusts 5 0.13 3.4 101.4 21 20
Lake Nipissing - 45152 07:00 PM EDT 05 September 2026
NNE 9 gusts 12 0.14 1.7 101.7 21 21
Lake Simcoe - 45151 07:00 PM EDT 05 September 2026
NW 9 gusts 11 0.22 2.0 101.6 22 22
Lake St Clair - 45147 07:00 PM EDT 05 September 2026
NE 16 gusts 18 0.45 2.8 101.5 23 23
North Channel - 45154 07:00 PM EDT 05 September 2026
W 8 gusts 9 0.25 2.5 101.8 21 21
Port Colborne - 45142 07:00 PM EDT 05 September 2026
NE 9 gusts 10 0.23 2.4 101.4 23 23
Port Stanley - 45132 07:00 PM EDT 05 September 2026
SW 2 gusts 3 0.25 4.0 101.5 24 24
Prince Edward Point - 45135 07:00 PM EDT 05 September 2026
W 10 gusts 11 0.16 2.0 101.4 21 22
South Georgian Bay - 45143 07:00 PM EDT 05 September 2026
NNW 10 gusts 12 0.45 3.3 101.6 21 20
South Lake Huron - 45149 07:00 PM EDT 05 September 2026
N 14 gusts 17 0.74 4.1 N/A N/A 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 temp(°C) Relative humidity(%) Dew point(°C) Humidex
Brockville 07:00 PM EDT 05 September 2026
NNW 4 N/A N/A 101.5 19 81 16 *
Burlington Lift Bridge 07:00 PM EDT 05 September 2026
ESE 4 N/A N/A 101.5 21 76 17 26
Cobourg 07:00 PM EDT 05 September 2026
W 6 N/A N/A 101.4 21 85 18 27
Egbert 07:00 PM EDT 05 September 2026
N 8 N/A N/A 101.6 20 77 16 25
Goderich 07:00 PM EDT 05 September 2026
N 11 N/A N/A 101.6 20 72 15 24
Gore Bay-Manitoulin Airport 07:00 PM EDT 05 September 2026
N 5 Sunny 16 101.8 23 58 14 26
Greater Sudbury Airport 07:00 PM EDT 05 September 2026
NE 6 Mostly Cloudy 32 101.9 20 68 14 *
Hamilton Munro Int'l Airport 07:00 PM EDT 05 September 2026
NE 3 Partly Cloudy 24 101.5 22 67 15 26
Harrow AAFC 07:00 PM EDT 05 September 2026
ENE 2 N/A N/A 101.4 23 75 18 29
Kemptville 07:00 PM EDT 05 September 2026
calm N/A N/A 101.5 20 85 17 *
Kingston Airport 07:00 PM EDT 05 September 2026
NNW 5 Mostly Cloudy 24 101.5 21 73 16 25
Lagoon City 07:00 PM EDT 05 September 2026
NNW 6 N/A N/A 101.4 22 67 16 26
Lake Simcoe Regional Airport 07:00 PM EDT 05 September 2026
NNW 7 N/A N/A 101.7 20 72 15 24
Muskoka Airport 07:00 PM EDT 05 September 2026
NNE 6 Mostly Cloudy 16 101.6 21 60 13 24
North Bay Airport 07:00 PM EDT 05 September 2026
N 4 Partly Cloudy 48 101.8 19 71 14 *
Oshawa Executive Airport 07:00 PM EDT 05 September 2026
SW 3 Cloudy 16 101.5 22 65 15 26
Parry Sound Harbour 07:00 PM EDT 05 September 2026
N/A N/A N/A 101.7 22 57 13 25
Peterborough Municipal Airport 07:00 PM EDT 05 September 2026
NNE 6 Cloudy 16 101.5 22 68 15 26
Point Pelee 07:00 PM EDT 05 September 2026
N/A N/A N/A 101.5 23 89 21 31
Point Petre 07:00 PM EDT 05 September 2026
WNW 6 N/A N/A 101.5 21 78 17 26
Port Weller 07:00 PM EDT 05 September 2026
ENE 1 N/A N/A 101.4 23 61 15 27
Sarnia Chris Hadfield Airport 07:00 PM EDT 05 September 2026
N 14 gusts 20 Sunny 16 101.6 21 67 14 24
Sault Ste. Marie Airport 07:00 PM EDT 05 September 2026
NNW 8 Partly Cloudy 32 101.8 21 56 12 24
St. Catharines / Niagara District Airport 07:00 PM EDT 05 September 2026
NE 2 Partly Cloudy 24 101.4 23 60 15 27
Tobermory 07:00 PM EDT 05 September 2026
N 3 N/A N/A 101.7 21 65 14 24
Toronto City Centre Airport 07:00 PM EDT 05 September 2026
W 2 Cloudy 16 101.4 22 83 19 28
Toronto Pearson Int'l Airport 07:00 PM EDT 05 September 2026
N 12 Mostly Cloudy 24 101.5 23 58 15 27
Trenton, CFB 07:00 PM EDT 05 September 2026
W 2 Mostly Cloudy 24 101.5 22 72 17 27
Vineland Station 07:00 PM EDT 05 September 2026
E 2 N/A N/A 101.4 23 55 13 26
Welland-Pelham 07:00 PM EDT 05 September 2026
NNE 3 N/A N/A 101.5 22 61 14 25
Western Islands 06:00 PM EDT 05 September 2026
NNW 13 N/A N/A 101.6 22 74 17 27
Wiarton Airport 07:00 PM EDT 05 September 2026
N 4 Mostly Cloudy 24 101.7 20 75 16 25
Windsor Airport 07:00 PM EDT 05 September 2026
NE 12 gusts 20 Sunny 16 101.5 24 57 14 27

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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