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Lake Simcoe: 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 02:00 PM EDT 10 September 2026
WNW 14 gusts 19 0.49 3.0 101.2 23 21
Georgian Bay - 45137 02:00 PM EDT 10 September 2026
W 19 gusts 23 1.35 5.0 101.3 18 20
Grimsby - 45139 02:00 PM EDT 10 September 2026
WNW 8 gusts 10 0.21 2.1 101.3 23 21
Lake Nipissing - 45152 02:00 PM EDT 10 September 2026
WNW 13 gusts 16 0.45 3.2 101.2 17 21
Lake Simcoe - 45151 01:00 PM EDT 10 September 2026
WNW 20 gusts 26 0.56 2.7 101.3 21 21
Lake St Clair - 45147 02:00 PM EDT 10 September 2026
ESE 3 gusts 4 0.07 2.2 101.5 23 24
North Channel - 45154 02:00 PM EDT 10 September 2026
W 23 gusts 27 1.19 4.8 101.3 17 20
Port Colborne - 45142 02:00 PM EDT 10 September 2026
WNW 10 gusts 11 0.38 5.0 101.4 22 23
Port Stanley - 45132 02:00 PM EDT 10 September 2026
W 4 gusts 5 0.24 3.8 101.5 23 24
Prince Edward Point - 45135 02:00 PM EDT 10 September 2026
W 19 gusts 23 1.16 5.0 101.2 21 22
South Georgian Bay - 45143 02:00 PM EDT 10 September 2026
WNW 21 gusts 24 1.14 5.0 101.4 19 21
South Lake Huron - 45149 02:00 PM EDT 10 September 2026
N 11 gusts 12 0.57 4.5 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 02:00 PM EDT 10 September 2026
W 16 gusts 23 N/A N/A 101.0 24 46 12 26
Burlington Lift Bridge 02:00 PM EDT 10 September 2026
WSW 8 N/A N/A 101.3 25 43 12 27
Cobourg 02:00 PM EDT 10 September 2026
WNW 11 gusts 18 N/A N/A 101.2 24 47 12 26
Egbert 02:00 PM EDT 10 September 2026
NW 10 gusts 19 N/A N/A 101.3 22 46 10 23
Goderich 02:00 PM EDT 10 September 2026
NW 9 N/A N/A 101.5 22 69 16 26
Gore Bay-Manitoulin Airport 02:00 PM EDT 10 September 2026
WSW 15 gusts 26 Sunny 16 101.4 19 53 9 *
Greater Sudbury Airport 02:00 PM EDT 10 September 2026
NW 11 gusts 17 Mostly Cloudy 32 101.3 18 46 6 *
Grenadier Island 02:00 PM EDT 10 September 2026
WSW 3 N/A N/A 101.0 24 50 13 26
Hamilton Munro Int'l Airport 02:00 PM EDT 10 September 2026
W 9 Mostly Cloudy 24 101.4 23 54 13 26
Harrow AAFC 02:00 PM EDT 10 September 2026
SW 8 N/A N/A 101.5 24 78 20 32
Kemptville 02:00 PM EDT 10 September 2026
W 10 gusts 16 N/A N/A 100.9 23 53 13 26
Kingston Airport 02:00 PM EDT 10 September 2026
W 10 gusts 18 Mostly Cloudy 24 101.1 24 49 13 26
Lagoon City 02:00 PM EDT 10 September 2026
WNW 22 N/A N/A 101.1 21 59 12 23
Lake Simcoe Regional Airport 02:00 PM EDT 10 September 2026
W 15 gusts 22 N/A N/A 101.4 21 55 12 23
Muskoka Airport 02:00 PM EDT 10 September 2026
WNW 14 gusts 27 Mainly Sunny 16 101.3 21 51 11 23
North Bay Airport 02:00 PM EDT 10 September 2026
W 16 gusts 24 Mostly Cloudy 48 101.2 18 50 7 *
Oshawa Executive Airport 02:00 PM EDT 10 September 2026
W 17 gusts 25 Partly Cloudy 16 101.2 24 46 12 27
Parry Sound Harbour 02:00 PM EDT 10 September 2026
N/A N/A N/A 101.3 19 65 13 *
Peterborough Municipal Airport 02:00 PM EDT 10 September 2026
N/A Partly Cloudy 16 101.2 22 55 13 25
Point Pelee 02:00 PM EDT 10 September 2026
N/A N/A N/A 101.5 25 74 21 33
Point Petre 02:00 PM EDT 10 September 2026
WSW 18 gusts 24 N/A N/A 101.2 23 70 17 28
Port Weller 02:00 PM EDT 10 September 2026
W 8 N/A N/A 101.3 25 64 18 31
Sarnia Chris Hadfield Airport 02:00 PM EDT 10 September 2026
NE 5 Sunny 16 101.5 23 59 15 27
Sault Ste. Marie Airport 02:00 PM EDT 10 September 2026
WNW 14 gusts 20 Partly Cloudy 24 101.6 18 55 8 *
St. Catharines / Niagara District Airport 02:00 PM EDT 10 September 2026
W 9 gusts 15 Partly Cloudy 24 101.3 25 52 15 29
Tobermory 02:00 PM EDT 10 September 2026
WNW 13 gusts 21 N/A N/A 101.4 19 60 11 *
Toronto City Centre Airport 02:00 PM EDT 10 September 2026
WNW 12 gusts 23 Sunny 16 101.2 26 44 13 28
Toronto Pearson Int'l Airport 02:00 PM EDT 10 September 2026
NW 18 gusts 26 Mostly Cloudy 24 101.3 25 44 12 27
Trenton, CFB 02:00 PM EDT 10 September 2026
W 17 gusts 25 Mostly Cloudy 24 101.1 25 46 13 28
Vineland Station 02:00 PM EDT 10 September 2026
NW 6 N/A N/A 101.3 25 50 14 28
Welland-Pelham 02:00 PM EDT 10 September 2026
W 8 N/A N/A 101.4 24 56 15 28
Western Islands 02:00 PM EDT 10 September 2026
WNW 22 gusts 27 N/A N/A 101.4 19 68 13 *
Wiarton Airport 02:00 PM EDT 10 September 2026
W 8 gusts 22 Mostly Cloudy 24 101.5 19 66 13 *
Windsor Airport 02:00 PM EDT 10 September 2026
WNW 8 gusts 16 Partly Cloudy 16 101.5 26 52 16 31

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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