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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 03:00 PM EDT 19 May 2026
SSW 10 gusts 12 0.48 3.7 101.0 8 4
Lake Nipissing - 45152 03:00 PM EDT 19 May 2026
WSW 8 gusts 9 0.19 1.9 101.0 16 10
Lake St Clair - 45147 03:00 PM EDT 19 May 2026
SSW 14 gusts 17 0.57 3.2 101.2 20 13
South Georgian Bay - 45143 03:00 PM EDT 19 May 2026
SSW 4 gusts 5 0.12 2.1 101.1 12 3
South Lake Huron - 45149 03:00 PM EDT 19 May 2026
S 12 gusts 13 0.55 3.2 101.1 11 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 03:00 PM EDT 19 May 2026
SW 13 gusts 19 N/A N/A 101.3 26 65 19 32
Burlington Lift Bridge 03:00 PM EDT 19 May 2026
S 14 gusts 19 N/A N/A 101.2 28 53 17 33
Cobourg 03:00 PM EDT 19 May 2026
W 3 N/A N/A 101.3 19 89 17 *
Egbert 03:00 PM EDT 19 May 2026
WSW 10 gusts 21 N/A N/A 101.1 29 58 20 36
Goderich 03:00 PM EDT 19 May 2026
SSW 18 gusts 25 N/A N/A 101.1 25 72 19 32
Gore Bay-Manitoulin Airport 03:00 PM EDT 19 May 2026
SSE 10 Sunny 16 100.9 17 86 14 *
Greater Sudbury Airport 03:00 PM EDT 19 May 2026
SSW 13 Light Rainshower 4 100.9 16 100 16 *
Grenadier Island 03:00 PM EDT 19 May 2026
SSW 3 N/A N/A 101.3 25 62 17 30
Hamilton Munro Int'l Airport 03:00 PM EDT 19 May 2026
SSW 17 gusts 23 Partly Cloudy 24 101.3 28 63 20 36
Harrow AAFC 03:00 PM EDT 19 May 2026
SW 13 gusts 22 N/A N/A 101.3 29 65 21 37
Kemptville 03:00 PM EDT 19 May 2026
SSW 9 gusts 18 N/A N/A 101.2 28 56 18 34
Kingston Airport 03:00 PM EDT 19 May 2026
SW 15 gusts 23 Mostly Cloudy 24 101.4 25 64 17 30
Lagoon City 03:00 PM EDT 19 May 2026
S 7 N/A N/A 101.0 22 71 16 27
Lake Simcoe Regional Airport 03:00 PM EDT 19 May 2026
WSW 7 gusts 15 N/A N/A 101.1 28 57 19 34
Muskoka Airport 03:00 PM EDT 19 May 2026
SSW 15 Mostly Cloudy 16 101.1 28 54 18 33
North Bay Airport 03:00 PM EDT 19 May 2026
SW 8 Light Rainshower 19 101.0 19 92 18 *
Oshawa Executive Airport 03:00 PM EDT 19 May 2026
SSW 14 gusts 25 Sunny 16 101.3 25 62 17 30
Parry Sound Harbour 03:00 PM EDT 19 May 2026
N/A N/A N/A 101.1 24 65 17 29
Peterborough Municipal Airport 03:00 PM EDT 19 May 2026
S 15 gusts 21 Mainly Sunny 16 101.2 27 56 18 33
Point Pelee 03:00 PM EDT 19 May 2026
N/A N/A N/A 101.3 24 76 20 31
Point Petre 03:00 PM EDT 19 May 2026
W 3 N/A N/A 101.5 16 82 13 *
Port Weller 03:00 PM EDT 19 May 2026
SW 12 gusts 22 N/A N/A 101.3 25 N/A N/A *
Sarnia Chris Hadfield Airport 03:00 PM EDT 19 May 2026
SSW 19 gusts 27 Mainly Sunny 16 101.1 29 64 21 37
Sault Ste. Marie Airport 03:00 PM EDT 19 May 2026
NW 21 gusts 29 Light Rainshower 19 101.0 9 77 6 *
St. Catharines / Niagara District Airport 03:00 PM EDT 19 May 2026
SW 17 gusts 31 Partly Cloudy 32 101.3 28 61 19 35
Tobermory 03:00 PM EDT 19 May 2026
SW 9 gusts 15 N/A N/A 101.1 16 96 15 *
Toronto City Centre Airport 03:00 PM EDT 19 May 2026
S 13 gusts 24 Sunny 16 101.2 18 78 14 *
Toronto Pearson Int'l Airport 03:00 PM EDT 19 May 2026
SW 14 gusts 23 Partly Cloudy 24 101.2 30 53 19 37
Trenton, CFB 03:00 PM EDT 19 May 2026
SW 12 gusts 20 Partly Cloudy 24 101.3 26 63 18 32
Vineland Station 03:00 PM EDT 19 May 2026
SW 21 gusts 27 N/A N/A 101.3 28 59 19 34
Welland-Pelham 03:00 PM EDT 19 May 2026
SSW 10 gusts 20 N/A N/A 101.5 26 65 18 32
Western Islands 02:00 PM EDT 19 May 2026
SSE 19 N/A N/A 101.1 16 89 14 *
Wiarton Airport 03:00 PM EDT 19 May 2026
SW 18 gusts 26 Mostly Cloudy 24 101.1 26 67 19 32
Windsor Airport 03:00 PM EDT 19 May 2026
SSW 19 gusts 27 Mostly Cloudy 16 101.2 29 65 22 38

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

 
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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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