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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)
Ajax - 45159 03:00 AM EDT 10 July 2025
WNW 5 gusts 6 0.04 2.5 101.4 20 19
Georgian Bay - 45137 03:00 AM EDT 10 July 2025
SW 6 gusts 7 0.02 1.9 101.5 17 17
Grimsby - 45139 03:00 AM EDT 10 July 2025
NNE 5 gusts 6 0.09 2.2 101.4 21 21
Lake Nipissing - 45152 03:00 AM EDT 10 July 2025
N 5 gusts 6 0.06 1.7 101.4 19 22
Lake Simcoe - 45151 03:00 AM EDT 10 July 2025
WNW 3 gusts 4 0.03 1.7 101.4 20 22
Lake St Clair - 45147 03:00 AM EDT 10 July 2025
W 2 gusts 2 0.02 1.9 101.3 23 21
North Channel - 45154 03:00 AM EDT 10 July 2025
NNE 5 gusts 6 0.07 2.3 101.5 19 20
Port Colborne - 45142 03:00 AM EDT 10 July 2025
SSW 7 gusts 9 0.09 2.1 101.4 23 23
Port Stanley - 45132 03:00 AM EDT 10 July 2025
ESE 3 gusts 4 0.06 2.5 101.4 23 23
Prince Edward Point - 45135 03:00 AM EDT 10 July 2025
S 5 gusts 5 0.09 2.5 101.4 21 21
South Georgian Bay - 45143 03:00 AM EDT 10 July 2025
SW 4 gusts 5 0.02 2.4 101.4 19 18
South Lake Huron - 45149 03:00 AM EDT 10 July 2025
NW 5 gusts 7 0.06 1.7 101.4 20 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 tempC) Relative humidity(%) Dew pointC) Humidex
Brockville 03:00 AM EDT 10 July 2025
SW 2 N/A N/A 101.4 17 96 17 *
Burlington Lift Bridge 03:00 AM EDT 10 July 2025
NNW 2 N/A N/A 101.4 20 85 18 26
Cobourg 03:00 AM EDT 10 July 2025
NNE 4 N/A N/A 101.3 18 94 18 *
Egbert 03:00 AM EDT 10 July 2025
NNW 2 N/A N/A 101.5 16 98 15 *
Goderich 03:00 AM EDT 10 July 2025
SSE 3 N/A N/A 101.4 20 100 20 *
Gore Bay-Manitoulin Airport 03:37 AM EDT 10 July 2025
ENE 4 Mist 2 101.5 14 100 14 *
Greater Sudbury Airport 03:32 AM EDT 10 July 2025
N 4 Mist 5 101.5 15 100 15 *
Hamilton Munro Int'l Airport 03:00 AM EDT 10 July 2025
WNW 3 Mainly Clear 24 101.4 18 100 18 *
Harrow AAFC 03:00 AM EDT 10 July 2025
NE 2 N/A N/A 101.4 20 100 20 28
Kemptville 03:00 AM EDT 10 July 2025
calm N/A N/A 101.4 16 100 16 *
Kingston Airport 03:00 AM EDT 10 July 2025
SSE 2 N/A N/A 101.7 18 100 18 *
Lagoon City 03:00 AM EDT 10 July 2025
NNE 1 N/A N/A 101.3 19 100 19 *
Lake Simcoe Regional Airport 03:00 AM EDT 10 July 2025
W 4 N/A N/A 101.5 16 100 16 *
Muskoka Airport 03:00 AM EDT 10 July 2025
calm Clear 11 101.4 15 99 15 *
North Bay Airport 03:00 AM EDT 10 July 2025
calm Mainly Clear 16 101.5 14 100 14 *
Oshawa Executive Airport 03:00 AM EDT 10 July 2025
NW 2 Clear 16 101.4 18 98 18 *
Parry Sound Harbour 03:00 AM EDT 10 July 2025
N/A N/A N/A 101.4 17 89 15 *
Peterborough Municipal Airport 03:14 AM EDT 10 July 2025
SW 2 Mist 8 101.5 15 97 15 *
Point Pelee 03:00 AM EDT 10 July 2025
N/A N/A N/A 101.4 21 99 21 29
Point Petre 03:00 AM EDT 10 July 2025
E 2 N/A N/A 101.4 17 97 17 *
Port Weller 03:00 AM EDT 10 July 2025
calm N/A N/A 101.4 21 92 20 29
Sarnia Chris Hadfield Airport 03:36 AM EDT 10 July 2025
SE 4 Haze 0.8 101.4 18 N/A N/A *
Sault Ste. Marie Airport 03:00 AM EDT 10 July 2025
WNW 6 Partly Cloudy 24 101.6 13 100 13 *
St. Catharines / Niagara District Airport 03:00 AM EDT 10 July 2025
S 4 N/A N/A 101.4 19 98 19 *
Tobermory 03:00 AM EDT 10 July 2025
calm N/A N/A 101.5 15 100 15 *
Toronto City Centre Airport 03:04 AM EDT 10 July 2025
SSW 6 Mist 4 101.4 19 100 19 *
Toronto Pearson Int'l Airport 03:00 AM EDT 10 July 2025
NNE 4 Mainly Clear 24 101.4 19 90 18 *
Trenton, CFB 03:00 AM EDT 10 July 2025
NW 2 Mostly Cloudy 24 101.4 19 95 18 *
Vineland Station 03:00 AM EDT 10 July 2025
calm N/A N/A 101.4 19 94 18 *
Welland-Pelham 03:00 AM EDT 10 July 2025
SSE 1 N/A N/A 101.5 19 95 18 *
Western Islands 03:00 AM EDT 10 July 2025
SW 4 N/A N/A 101.4 20 81 17 *
Wiarton Airport 03:00 AM EDT 10 July 2025
WNW 3 Mist 10 101.5 18 100 18 *
Windsor Airport 03:00 AM EDT 10 July 2025
ESE 3 Clear 16 101.4 19 99 19 *

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 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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