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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)
Ajax - 45159 04:00 PM EDT 08 September 2026
S 6 gusts 8 0.14 2.1 102.3 22 22
Georgian Bay - 45137 04:00 PM EDT 08 September 2026
SE 8 gusts 9 0.07 1.6 102.2 20 21
Grimsby - 45139 04:00 PM EDT 08 September 2026
NE 9 gusts 9 0.08 1.7 102.3 23 23
Lake Nipissing - 45152 04:00 PM EDT 08 September 2026
NE 3 gusts 4 0.08 1.7 102.2 22 22
Lake Simcoe - 45151 04:00 PM EDT 08 September 2026
calm 0.06 1.8 102.3 24 23
Lake St Clair - 45147 04:00 PM EDT 08 September 2026
SE 5 gusts 6 0.13 2.5 102.1 24 23
North Channel - 45154 04:00 PM EDT 08 September 2026
SSE 9 gusts 11 0.26 2.0 102.1 21 21
Port Colborne - 45142 04:00 PM EDT 08 September 2026
N 3 gusts 5 0.04 2.2 102.3 24 25
Port Stanley - 45132 04:00 PM EDT 08 September 2026
ESE 6 gusts 8 0.24 2.8 102.2 23 24
Prince Edward Point - 45135 04:00 PM EDT 08 September 2026
WNW 3 gusts 4 0.32 3.2 102.4 22 22
South Georgian Bay - 45143 04:00 PM EDT 08 September 2026
E 4 gusts 5 0.04 2.5 102.3 21 22
South Lake Huron - 45149 04:00 PM EDT 08 September 2026
ESE 7 gusts 8 0.08 1.8 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 04:00 PM EDT 08 September 2026
ENE 7 N/A N/A 102.4 21 66 14 24
Burlington Lift Bridge 04:00 PM EDT 08 September 2026
ENE 8 N/A N/A 102.3 21 76 17 27
Cobourg 04:00 PM EDT 08 September 2026
WSW 9 N/A N/A 102.3 22 83 19 29
Egbert 04:00 PM EDT 08 September 2026
SE 6 N/A N/A 102.3 24 57 15 28
Goderich 04:00 PM EDT 08 September 2026
SSW 5 N/A N/A 102.2 23 60 15 28
Gore Bay-Manitoulin Airport 04:00 PM EDT 08 September 2026
SE 10 Mainly Sunny 16 102.1 22 70 16 27
Greater Sudbury Airport 04:00 PM EDT 08 September 2026
SSE 8 Mostly Cloudy 21 102.2 22 63 15 26
Grenadier Island 04:00 PM EDT 08 September 2026
NE 3 N/A N/A 102.3 22 69 16 27
Hamilton Munro Int'l Airport 04:00 PM EDT 08 September 2026
S 3 Mostly Cloudy 24 102.3 25 57 16 29
Harrow AAFC 04:00 PM EDT 08 September 2026
ESE 2 N/A N/A 102.1 26 58 17 32
Kemptville 04:00 PM EDT 08 September 2026
ESE 2 N/A N/A 102.4 22 67 15 26
Kingston Airport 04:00 PM EDT 08 September 2026
NNE 7 Mostly Cloudy 24 102.4 23 66 16 28
Lagoon City 04:00 PM EDT 08 September 2026
W 2 N/A N/A 102.2 23 56 14 26
Lake Simcoe Regional Airport 04:00 PM EDT 08 September 2026
ESE 3 N/A N/A 102.4 23 59 15 27
Muskoka Airport 04:00 PM EDT 08 September 2026
SW 3 Sunny 16 102.3 24 53 14 27
North Bay Airport 04:00 PM EDT 08 September 2026
calm Mostly Cloudy 48 102.3 22 72 17 27
Oshawa Executive Airport 04:00 PM EDT 08 September 2026
S 6 Sunny 16 102.3 24 53 14 28
Parry Sound Harbour 04:00 PM EDT 08 September 2026
N/A N/A N/A 102.3 23 60 15 26
Peterborough Municipal Airport 04:00 PM EDT 08 September 2026
SSE 6 Sunny 16 102.3 25 65 18 31
Point Pelee 04:00 PM EDT 08 September 2026
N/A N/A N/A 102.2 26 65 19 33
Point Petre 04:00 PM EDT 08 September 2026
WSW 9 N/A N/A 102.4 25 62 17 30
Port Weller 04:00 PM EDT 08 September 2026
NE 5 N/A N/A 102.3 23 72 17 28
Sarnia Chris Hadfield Airport 04:00 PM EDT 08 September 2026
WSW 6 Mainly Sunny 16 102.1 27 48 15 32
Sault Ste. Marie Airport 04:00 PM EDT 08 September 2026
SSE 4 Mostly Cloudy 24 101.9 23 64 16 27
St. Catharines / Niagara District Airport 04:00 PM EDT 08 September 2026
NNE 8 Mostly Cloudy 24 102.3 25 60 16 29
Tobermory 04:00 PM EDT 08 September 2026
SSW 6 N/A N/A 102.2 22 78 18 27
Toronto City Centre Airport 04:07 PM EDT 08 September 2026
SE 4 Haze 10 102.3 24 52 14 28
Toronto Pearson Int'l Airport 04:00 PM EDT 08 September 2026
SE 10 Mostly Cloudy 24 102.3 25 47 13 27
Trenton, CFB 04:00 PM EDT 08 September 2026
SSW 8 Mostly Cloudy 24 102.3 24 66 18 30
Vineland Station 04:00 PM EDT 08 September 2026
NE 5 N/A N/A 102.2 24 69 18 29
Welland-Pelham 04:00 PM EDT 08 September 2026
S 5 N/A N/A 102.3 25 51 14 28
Western Islands 04:00 PM EDT 08 September 2026
SE 1 N/A N/A 102.3 22 71 16 26
Wiarton Airport 04:00 PM EDT 08 September 2026
S 4 Mostly Cloudy 24 102.2 24 59 15 28
Windsor Airport 04:22 PM EDT 08 September 2026
SSE 9 Mainly Sunny 11 102.1 27 55 17 32

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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