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Lake Simcoe: Regional Summary

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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)
Georgian Bay - 45137 09:00 AM EDT 19 May 2026
SE 6 gusts 7 0.13 2.7 101.3 6 3
Lake St Clair - 45147 09:00 AM EDT 19 May 2026
SSW 10 gusts 10 0.19 2.2 101.5 16 12
South Georgian Bay - 45143 09:00 AM EDT 19 May 2026
SSW 11 gusts 12 0.17 2.1 101.3 10 3
South Lake Huron - 45149 09:00 AM EDT 19 May 2026
S 10 gusts 10 0.21 2.2 101.4 9 4

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 09:00 AM EDT 19 May 2026
WSW 5 N/A N/A 101.5 18 92 17 *
Burlington Lift Bridge 09:00 AM EDT 19 May 2026
SW 7 N/A N/A 101.5 21 78 17 26
Cobourg 09:00 AM EDT 19 May 2026
W 6 N/A N/A 101.5 15 96 15 *
Egbert 09:00 AM EDT 19 May 2026
WSW 10 gusts 15 N/A N/A 101.4 22 79 18 27
Goderich 09:00 AM EDT 19 May 2026
SSW 13 gusts 20 N/A N/A 101.4 20 96 19 27
Gore Bay-Manitoulin Airport 09:00 AM EDT 19 May 2026
SSE 10 Haze 0.6 101.0 13 N/A N/A *
Greater Sudbury Airport 09:00 AM EDT 19 May 2026
ESE 8 Fog 0.4 101.2 13 100 13 *
Grenadier Island 09:00 AM EDT 19 May 2026
W 2 N/A N/A 101.4 17 95 16 *
Hamilton Munro Int'l Airport 09:00 AM EDT 19 May 2026
SW 16 Mostly Cloudy 24 101.5 22 79 18 28
Harrow AAFC 09:00 AM EDT 19 May 2026
SSW 8 N/A N/A 101.6 20 100 20 28
Kemptville 09:00 AM EDT 19 May 2026
SW 5 N/A N/A 101.4 23 74 18 28
Kingston Airport 09:00 AM EDT 19 May 2026
SSE 2 Mostly Cloudy 24 101.5 14 97 13 *
Lagoon City 09:00 AM EDT 19 May 2026
SW 4 N/A N/A 101.2 15 96 14 *
Lake Simcoe Regional Airport 09:00 AM EDT 19 May 2026
WSW 6 N/A N/A 101.4 21 83 18 27
Muskoka Airport 09:00 AM EDT 19 May 2026
WSW 7 Cloudy 16 101.4 20 91 18 *
North Bay Airport 09:00 AM EDT 19 May 2026
S 5 Fog 0.2 101.3 16 100 16 *
Oshawa Executive Airport 09:00 AM EDT 19 May 2026
SSW 7 Sunny 16 101.4 22 76 17 27
Parry Sound Harbour 09:00 AM EDT 19 May 2026
N/A N/A N/A 101.3 17 100 17 *
Peterborough Municipal Airport 09:00 AM EDT 19 May 2026
SW 6 Mostly Cloudy 16 101.4 22 76 18 28
Point Pelee 09:00 AM EDT 19 May 2026
N/A N/A N/A 101.6 21 84 18 26
Point Petre 09:00 AM EDT 19 May 2026
WSW 3 N/A N/A 101.5 14 93 13 *
Port Weller 09:00 AM EDT 19 May 2026
SW 10 gusts 15 N/A N/A 101.5 20 N/A N/A *
Sarnia Chris Hadfield Airport 09:00 AM EDT 19 May 2026
SSW 10 gusts 17 Sunny 16 101.5 22 86 20 29
Sault Ste. Marie Airport 09:13 AM EDT 19 May 2026
E 8 Mist 2 100.8 14 100 14 *
St. Catharines / Niagara District Airport 09:00 AM EDT 19 May 2026
SW 18 gusts 24 Partly Cloudy 32 101.5 22 78 18 27
Tobermory 09:00 AM EDT 19 May 2026
SSW 8 gusts 16 N/A N/A 101.3 13 100 13 *
Toronto City Centre Airport 09:00 AM EDT 19 May 2026
SW 5 Mostly Cloudy 16 101.5 15 94 14 *
Toronto Pearson Int'l Airport 09:00 AM EDT 19 May 2026
WSW 14 Mostly Cloudy 24 101.4 22 74 18 28
Trenton, CFB 09:00 AM EDT 19 May 2026
SSW 8 Mostly Cloudy 24 101.4 20 84 17 *
Vineland Station 09:00 AM EDT 19 May 2026
SW 10 gusts 16 N/A N/A 101.5 23 78 19 30
Welland-Pelham 09:00 AM EDT 19 May 2026
SSW 5 N/A N/A 101.7 21 81 17 26
Western Islands 08:00 AM EDT 19 May 2026
S 10 N/A N/A 101.3 13 100 13 *
Wiarton Airport 09:00 AM EDT 19 May 2026
SW 12 gusts 19 Mostly Cloudy 24 101.3 21 83 18 27
Windsor Airport 09:00 AM EDT 19 May 2026
SSW 15 Mostly Cloudy 16 101.6 22 84 19 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 CFB Trenton Port Colborne - 45142 Hamilton Munro Int'l Airport Oshawa Executive Airport Port Stanley - 45132 Lake Nipissing - 45152 Point Petre Georgian Bay - 45137 Toronto City Centre Airport Lake Simcoe - 45151 South Georgian Bay - 45143 Prince Edward Point - 45135 Peterborough Municipal Airport South Lake Huron - 45149 Collingwood Lake St Clair - 45147 Grimsby - 45139 Goderich Lagoon City Kingston Airport Muskoka Airport Parry Sound Harbour Grenadier Island Lake Simcoe Regional Airport Wiarton Airport Brockville Western Islands Cove Island Great Duck Island North Channel - 45154 Sarnia Chris Hadfield Airport Gore Bay-Manitoulin Airport Tobermory Harrow AAFC Long Point North Bay Airport Port Weller St. Catharines / Niagara District Airport Greater Sudbury Airport Southeast Shoal Vineland Station Port Colborne Erieau Cobourg Sault Ste. Marie Airport Windsor Airport Welland-Pelham Killarney Ajax - 45159 Point Pelee Burlington Lift Bridge
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