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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 06:00 PM EDT 11 May 2025
NNW 2 gusts 3 0.16 2.9 102.9 8 8
Grimsby - 45139 06:00 PM EDT 11 May 2025
NW 4 gusts 5 0.34 3.6 102.9 8 8
Prince Edward Point - 45135 06:00 PM EDT 11 May 2025
W 8 gusts 10 0.14 2.2 102.9 5 5
South Georgian Bay - 45143 06:00 PM EDT 11 May 2025
NNE 4 gusts 6 0.08 2.9 102.7 4 3
South Lake Huron - 45149 06:00 PM EDT 11 May 2025
NNE 4 gusts 5 0.29 3.9 102.7 6 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)
Brockville 06:00 PM EDT 11 May 2025
SW 3 N/A N/A 102.7 16 29 -2
Burlington Lift Bridge 06:00 PM EDT 11 May 2025
NE 4 N/A N/A 102.9 9 45 -3
Cobourg 06:00 PM EDT 11 May 2025
W 3 N/A N/A 102.9 8 53 -1
Egbert 06:00 PM EDT 11 May 2025
SSE 10 gusts 15 N/A N/A 102.7 17 26 -3
Goderich 06:00 PM EDT 11 May 2025
NNW 4 N/A N/A 102.7 14 32 -2
Gore Bay-Manitoulin Airport 06:00 PM EDT 11 May 2025
S 9 Sunny 16 102.6 13 18 -11
Greater Sudbury Airport 06:00 PM EDT 11 May 2025
SSW 15 gusts 21 Partly Cloudy 32 102.6 16 16 -10
Grenadier Island 06:00 PM EDT 11 May 2025
calm N/A N/A 102.7 16 44 4
Hamilton Munro Int'l Airport 06:00 PM EDT 11 May 2025
NNE 10 Mainly Sunny 24 102.8 13 19 -10
Harrow AAFC 06:00 PM EDT 11 May 2025
ENE 7 N/A N/A 102.6 17 45 5
Kemptville 06:00 PM EDT 11 May 2025
WNW 3 N/A N/A 102.7 17 18 -8
Kingston Airport 06:00 PM EDT 11 May 2025
SW 8 Sunny 24 102.9 12 52 3
Lagoon City 06:00 PM EDT 11 May 2025
W 5 N/A N/A 102.6 13 44 1
Lake Simcoe Regional Airport 06:00 PM EDT 11 May 2025
ESE 6 N/A N/A 102.8 16 21 -6
Muskoka Airport 06:00 PM EDT 11 May 2025
S 7 Sunny 16 102.7 18 17 -8
North Bay Airport 06:00 PM EDT 11 May 2025
SSW 8 Partly Cloudy 48 102.6 18 15 -10
Oshawa Executive Airport 06:00 PM EDT 11 May 2025
S 7 Sunny 16 102.9 12 26 -7
Parry Sound Harbour 06:00 PM EDT 11 May 2025
N/A N/A N/A 102.7 16 25 -4
Peterborough Municipal Airport 06:00 PM EDT 11 May 2025
S 10 Sunny 16 102.8 15 35 -1
Point Pelee 06:00 PM EDT 11 May 2025
N/A N/A N/A 102.6 15 50 5
Point Petre 06:00 PM EDT 11 May 2025
W 5 N/A N/A 102.9 9 60 1
Port Weller 06:00 PM EDT 11 May 2025
NE 11 N/A N/A 102.8 10 60 3
Sarnia Chris Hadfield Airport 06:00 PM EDT 11 May 2025
NNE 6 Sunny 16 N/A N/A N/A N/A
Sault Ste. Marie Airport 06:00 PM EDT 11 May 2025
SE 10 gusts 16 Partly Cloudy 32 102.3 15 23 -6
St. Catharines / Niagara District Airport 06:00 PM EDT 11 May 2025
NNE 9 Sunny 24 102.8 14 29 -4
Tobermory 06:00 PM EDT 11 May 2025
SW 3 N/A N/A 102.7 14 19 -9
Toronto City Centre Airport 06:00 PM EDT 11 May 2025
ENE 5 Sunny 16 102.9 12 39 -2
Toronto Pearson Int'l Airport 06:00 PM EDT 11 May 2025
SE 5 Mainly Sunny 24 102.8 14 20 -8
Trenton, CFB 06:00 PM EDT 11 May 2025
SW 9 Sunny 24 102.8 11 48 0
Vineland Station 06:00 PM EDT 11 May 2025
NE 5 N/A N/A 102.9 11 54 2
Welland-Pelham 06:00 PM EDT 11 May 2025
NNE 6 N/A N/A 102.8 16 34 0
Western Islands 05:00 PM EDT 11 May 2025
NE 5 N/A N/A 102.7 6 48 -4
Wiarton Airport 06:00 PM EDT 11 May 2025
NE 5 Mainly Sunny 24 102.6 16 29 -3
Windsor Airport 06:00 PM EDT 11 May 2025
E 7 Sunny 16 102.6 18 49 7

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 Burlington Lift Bridge Oshawa Executive Airport Point Pelee Peterborough Municipal Airport Point Petre Hamilton Munro Int'l Airport Erieau Cobourg Toronto City Centre Airport Port Colborne CFB Trenton South Lake Huron - 45149 Windsor Airport Great Duck Island 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 Welland-Pelham Lake St Clair - 45147 South Georgian Bay - 45143 Port Colborne - 45142 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Vineland Station Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Cove Island Goderich Sarnia Chris Hadfield Airport Western Islands Tobermory Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal
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