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Eastern Lake Ontario: Regional Summary

 
 
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 tempC) Water tempC)
Georgian Bay - 45137 02:00 AM EDT 17 May 2026
W 9 gusts 10 0.26 2.8 101.2 6 3
Lake St Clair - 45147 02:00 AM EDT 17 May 2026
SW 9 gusts 10 0.16 2.0 101.3 15 10
South Georgian Bay - 45143 02:00 AM EDT 17 May 2026
WNW 8 gusts 8 0.09 3.6 101.2 7 3
South Lake Huron - 45149 02:00 AM EDT 17 May 2026
S 4 gusts 5 0.17 2.5 101.2 8 3

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 tempC) Relative humidity(%) Dew pointC)
Brockville 02:00 AM EDT 17 May 2026
SW 7 N/A N/A 101.1 13 99 13
Burlington Lift Bridge 02:00 AM EDT 17 May 2026
SW 5 N/A N/A 101.2 17 90 15
Cobourg 02:00 AM EDT 17 May 2026
NW 2 N/A N/A 101.2 11 100 11
Egbert 02:00 AM EDT 17 May 2026
SE 3 N/A N/A 101.2 14 97 14
Goderich 02:00 AM EDT 17 May 2026
SW 1 N/A N/A 101.2 11 91 10
Gore Bay-Manitoulin Airport 02:00 AM EDT 17 May 2026
calm Clear 16 101.2 10 71 5
Greater Sudbury Airport 02:00 AM EDT 17 May 2026
NE 8 Mostly Cloudy 24 101.1 12 54 3
Grenadier Island 02:00 AM EDT 17 May 2026
WSW 4 N/A N/A 101.1 13 97 13
Hamilton Munro Int'l Airport 02:00 AM EDT 17 May 2026
SW 6 Mist 6 101.3 15 98 15
Harrow AAFC 02:00 AM EDT 17 May 2026
SW 6 N/A N/A 101.3 19 100 19
Kemptville 02:00 AM EDT 17 May 2026
WSW 3 N/A N/A 101.0 14 100 14
Kingston Airport 02:00 AM EDT 17 May 2026
SW 5 N/A N/A 101.5 13 100 13
Lagoon City 02:00 AM EDT 17 May 2026
SSW 3 N/A N/A 101.0 14 92 13
Lake Simcoe Regional Airport 02:00 AM EDT 17 May 2026
calm N/A N/A 101.2 11 98 10
Muskoka Airport 02:20 AM EDT 17 May 2026
calm Clear 11 101.3 7 100 7
North Bay Airport 02:00 AM EDT 17 May 2026
NNE 6 Cloudy 16 101.1 13 63 6
Oshawa Executive Airport 02:28 AM EDT 17 May 2026
E 3 Mist 1 101.2 12 100 12
Parry Sound Harbour 02:00 AM EDT 17 May 2026
N/A N/A N/A 101.2 8 96 7
Peterborough Municipal Airport 02:21 AM EDT 17 May 2026
S 3 Mist 4 101.3 11 98 10
Point Pelee 02:00 AM EDT 17 May 2026
N/A N/A N/A 101.3 16 98 16
Point Petre 02:00 AM EDT 17 May 2026
WSW 4 N/A N/A 101.3 9 98 9
Port Weller 02:00 AM EDT 17 May 2026
SSW 2 N/A N/A 101.2 15 N/A N/A
Sarnia Chris Hadfield Airport 02:00 AM EDT 17 May 2026
SSW 8 Clear 16 101.2 17 78 13
Sault Ste. Marie Airport 02:00 AM EDT 17 May 2026
WNW 12 Clear 16 101.4 7 73 3
St. Catharines / Niagara District Airport 02:00 AM EDT 17 May 2026
SW 14 gusts 19 N/A N/A 101.2 18 89 16
Tobermory 02:00 AM EDT 17 May 2026
WSW 1 N/A N/A 101.3 6 100 6
Toronto City Centre Airport 02:03 AM EDT 17 May 2026
calm Fog 0.6 101.2 10 100 10
Toronto Pearson Int'l Airport 02:00 AM EDT 17 May 2026
S 2 Mostly Cloudy 16 101.2 16 94 15
Trenton, CFB 02:00 AM EDT 17 May 2026
SW 5 Clear 13 101.2 15 96 15
Vineland Station 02:00 AM EDT 17 May 2026
SSW 13 gusts 19 N/A N/A 101.2 18 90 16
Welland-Pelham 02:00 AM EDT 17 May 2026
SSW 3 N/A N/A 101.4 15 100 15
Western Islands 01:00 AM EDT 17 May 2026
WSW 13 N/A N/A 101.1 14 79 11
Wiarton Airport 02:00 AM EDT 17 May 2026
SSE 4 Clear 13 101.2 9 100 9
Windsor Airport 02:00 AM EDT 17 May 2026
SW 10 Clear 16 101.3 19 92 18

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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