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Northern Georgian Bay: 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 09:00 PM EDT 27 July 2026
E 5 gusts 6 0.09 1.9 100.5 20 18
Georgian Bay - 45137 09:00 PM EDT 27 July 2026
SW 5 gusts 6 0.24 3.3 100.4 20 19
Grimsby - 45139 09:00 PM EDT 27 July 2026
WSW 6 gusts 7 0.04 1.8 100.5 24 21
Lake Nipissing - 45152 09:00 PM EDT 27 July 2026
WSW 8 gusts 10 0.03 1.6 100.3 24 23
Lake Simcoe - 45151 09:00 PM EDT 27 July 2026
SSE 11 gusts 17 0.30 2.6 100.4 23 22
Lake St Clair - 45147 09:00 PM EDT 27 July 2026
WSW 7 gusts 8 0.16 2.0 100.5 25 24
North Channel - 45154 09:00 PM EDT 27 July 2026
W 5 gusts 11 0.10 1.9 100.4 20 20
Port Colborne - 45142 09:00 PM EDT 27 July 2026
WSW 10 gusts 12 0.48 3.4 100.6 25 23
Port Stanley - 45132 09:00 PM EDT 27 July 2026
SSW 7 gusts 9 0.64 4.3 100.5 25 23
Prince Edward Point - 45135 09:00 PM EDT 27 July 2026
ESE 6 gusts 8 0.11 4.2 100.6 23 23
South Georgian Bay - 45143 09:00 PM EDT 27 July 2026
NNW 6 gusts 9 0.10 2.3 100.4 21 20
South Lake Huron - 45149 09:00 PM EDT 27 July 2026
SW 7 gusts 9 0.39 2.9 100.4 22 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 tempC) Relative humidity(%) Dew pointC) Humidex
Brockville 09:00 PM EDT 27 July 2026
S 3 N/A N/A 100.6 22 81 19 29
Burlington Lift Bridge 09:00 PM EDT 27 July 2026
WSW 2 N/A N/A 100.5 24 71 19 31
Caribou Island 08:00 PM EDT 27 July 2026
NNW 6 N/A N/A 100.7 13 92 11 *
Cobourg 09:00 PM EDT 27 July 2026
calm N/A N/A 100.5 22 94 21 30
Egbert 09:00 PM EDT 27 July 2026
SW 5 N/A N/A 100.5 24 90 22 33
Goderich 09:00 PM EDT 27 July 2026
SSW 6 N/A N/A 100.5 23 79 19 30
Gore Bay-Manitoulin Airport 09:15 PM EDT 27 July 2026
WSW 5 Mist 10 100.5 21 100 21 29
Greater Sudbury Airport 09:00 PM EDT 27 July 2026
NNE 19 gusts 29 Light Rainshower 24 100.6 21 76 16 25
Hamilton Munro Int'l Airport 09:00 PM EDT 27 July 2026
SSW 4 Mostly Cloudy 24 100.5 22 94 21 30
Harrow AAFC 09:00 PM EDT 27 July 2026
SSW 2 N/A N/A 100.5 24 92 23 34
Kemptville 09:00 PM EDT 27 July 2026
SE 2 N/A N/A 100.6 23 81 19 29
Kingston Airport 09:00 PM EDT 27 July 2026
S 4 Mostly Cloudy 16 100.7 22 93 21 30
Lagoon City 09:00 PM EDT 27 July 2026
S 12 N/A N/A 100.3 23 71 18 29
Lake Simcoe Regional Airport 09:00 PM EDT 27 July 2026
E 5 N/A N/A 100.5 23 92 21 31
Muskoka Airport 09:00 PM EDT 27 July 2026
SSE 4 Cloudy 15 100.5 21 97 21 29
North Bay Airport 09:21 PM EDT 27 July 2026
NE 8 Thunderstorm with light rainshowers 16 100.4 19 90 17 *
Oshawa Executive Airport 09:00 PM EDT 27 July 2026
SE 3 Mostly Cloudy 16 100.5 23 86 21 32
Parry Sound Harbour 09:00 PM EDT 27 July 2026
N/A N/A N/A 100.4 23 74 18 29
Peterborough Municipal Airport 09:19 PM EDT 27 July 2026
SSE 2 Mostly Cloudy 15 100.5 21 82 18 27
Point Pelee 09:00 PM EDT 27 July 2026
N/A N/A N/A 100.5 25 100 25 37
Port Weller 09:00 PM EDT 27 July 2026
SW 3 N/A N/A 100.5 24 87 22 34
Sarnia Chris Hadfield Airport 09:00 PM EDT 27 July 2026
W 7 Clear 16 100.5 25 69 19 32
Sault Ste. Marie Airport 09:00 PM EDT 27 July 2026
W 6 Mostly Cloudy 11 100.6 18 96 18 *
St. Catharines / Niagara District Airport 09:00 PM EDT 27 July 2026
SW 8 Mostly Cloudy 24 100.5 25 83 22 34
Tobermory 09:00 PM EDT 27 July 2026
NNW 5 N/A N/A 100.4 20 84 17 26
Toronto City Centre Airport 09:28 PM EDT 27 July 2026
WSW 2 Mist 10 100.5 20 96 19 *
Toronto Pearson Int'l Airport 09:00 PM EDT 27 July 2026
SW 5 Mostly Cloudy 19 100.5 25 67 18 30
Trenton, CFB 09:00 PM EDT 27 July 2026
ESE 2 Cloudy 19 100.5 23 82 19 30
Vineland Station 09:00 PM EDT 27 July 2026
SSW 5 N/A N/A 100.5 25 87 22 34
Welland-Pelham 09:00 PM EDT 27 July 2026
SSW 3 N/A N/A 100.6 24 92 23 34
Western Islands 08:00 PM EDT 27 July 2026
W 10 N/A N/A 100.4 23 81 19 30
Wiarton Airport 09:00 PM EDT 27 July 2026
WSW 5 Mostly Cloudy 13 100.4 22 80 18 28
Windsor Airport 09:00 PM EDT 27 July 2026
W 5 Clear 16 100.5 24 68 18 30

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

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