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Great Lakes - Lake Erie and 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 09:00 AM EDT 18 June 2026
E 4 gusts 6 0.53 3.8 99.1 12 9
Georgian Bay - 45137 09:00 AM EDT 18 June 2026
NE 8 gusts 10 0.61 3.5 99.2 13 12
Grimsby - 45139 09:00 AM EDT 18 June 2026
W 7 gusts 8 0.32 3.3 99.2 16 13
Lake Nipissing - 45152 09:00 AM EDT 18 June 2026
ENE 17 gusts 21 0.60 3.1 99.3 15 18
Lake Simcoe - 45151 09:00 AM EDT 18 June 2026
SSE 11 gusts 13 0.26 2.6 99.1 16 17
Lake St Clair - 45147 09:00 AM EDT 18 June 2026
WSW 21 gusts 27 0.58 3.2 99.6 19 20
North Channel - 45154 09:00 AM EDT 18 June 2026
NNE 12 gusts 15 0.40 2.6 99.4 14 13
Port Colborne - 45142 09:00 AM EDT 18 June 2026
WSW 25 gusts 31 N/A N/A 99.3 19 17
Port Stanley - 45132 09:00 AM EDT 18 June 2026
WSW 20 gusts 24 1.41 5.7 99.5 18 17
Prince Edward Point - 45135 09:00 AM EDT 18 June 2026
SSW 21 gusts 29 0.91 3.8 99.2 18 13
South Georgian Bay - 45143 09:00 AM EDT 18 June 2026
ESE 5 gusts 5 0.50 3.9 99.1 12 9
South Lake Huron - 45149 09:00 AM EDT 18 June 2026
W 15 gusts 19 0.54 N/A 99.4 15 11

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 10:00 AM EDT 18 June 2026
SSW 8 gusts 15 N/A N/A 99.2 20 93 18 *
Burlington Lift Bridge 10:00 AM EDT 18 June 2026
WSW 9 gusts 19 N/A N/A 99.3 22 71 16 26
Cobourg 10:00 AM EDT 18 June 2026
SE 1 N/A N/A 99.1 15 100 15 *
Egbert 10:00 AM EDT 18 June 2026
SSW 8 N/A N/A 99.1 18 95 17 *
Goderich 10:00 AM EDT 18 June 2026
WSW 14 gusts 19 N/A N/A 99.4 16 88 14 *
Gore Bay-Manitoulin Airport 10:00 AM EDT 18 June 2026
NNE 12 Cloudy 13 99.4 14 100 14 *
Greater Sudbury Airport 10:00 AM EDT 18 June 2026
NNE 10 Light Rainshower 5 99.5 13 100 13 *
Grenadier Island 09:00 AM EDT 18 June 2026
calm N/A N/A 99.2 18 97 17 *
Hamilton Munro Int'l Airport 10:00 AM EDT 18 June 2026
WSW 25 gusts 34 Mostly Cloudy 24 99.3 22 70 16 26
Harrow AAFC 10:00 AM EDT 18 June 2026
WSW 13 gusts 23 N/A N/A 99.9 20 81 17 25
Kemptville 10:00 AM EDT 18 June 2026
SE 2 N/A N/A 99.1 17 100 17 *
Kingston Airport 10:00 AM EDT 18 June 2026
SSW 15 gusts 22 Mostly Cloudy 19 99.2 18 91 17 *
Lagoon City 10:00 AM EDT 18 June 2026
S 8 N/A N/A 98.9 17 95 16 *
Lake Simcoe Regional Airport 10:00 AM EDT 18 June 2026
S 5 N/A N/A 99.2 17 95 16 *
Muskoka Airport 10:00 AM EDT 18 June 2026
WSW 3 Cloudy 16 99.1 16 99 16 *
North Bay Airport 10:00 AM EDT 18 June 2026
ENE 8 Mist 4 99.3 14 96 13 *
Oshawa Executive Airport 10:00 AM EDT 18 June 2026
W 5 Cloudy 16 99.2 18 98 18 *
Parry Sound Harbour 10:00 AM EDT 18 June 2026
N/A N/A N/A 99.2 16 97 15 *
Peterborough Municipal Airport 10:04 AM EDT 18 June 2026
SSE 3 Light Rain 5 99.0 17 95 16 *
Point Pelee 10:00 AM EDT 18 June 2026
N/A N/A N/A 99.8 22 71 16 26
Point Petre 10:00 AM EDT 18 June 2026
SSW 17 N/A N/A 99.2 16 94 15 *
Port Weller 10:00 AM EDT 18 June 2026
WSW 21 N/A N/A 99.2 21 76 16 26
Sarnia Chris Hadfield Airport 10:00 AM EDT 18 June 2026
W 14 gusts 26 Mostly Cloudy 16 99.6 21 67 14 24
Sault Ste. Marie Airport 10:00 AM EDT 18 June 2026
WNW 12 Light Rainshower 8 99.8 12 97 11 *
St. Catharines / Niagara District Airport 10:00 AM EDT 18 June 2026
WSW 24 gusts 33 Mostly Cloudy 24 99.2 23 68 17 28
Tobermory 10:00 AM EDT 18 June 2026
N 3 N/A N/A 99.2 13 99 13 *
Toronto City Centre Airport 10:00 AM EDT 18 June 2026
W 6 Thunderstorm 10 99.2 17 97 16 *
Toronto Pearson Int'l Airport 10:00 AM EDT 18 June 2026
W 11 gusts 18 Thunderstorm with light rainshowers 24 99.2 18 91 17 *
Trenton, CFB 10:00 AM EDT 18 June 2026
SSW 10 Mostly Cloudy 24 99.1 20 90 18 *
Vineland Station 10:00 AM EDT 18 June 2026
WSW 17 gusts 27 N/A N/A 99.2 23 67 17 28
Welland-Pelham 10:00 AM EDT 18 June 2026
WSW 13 gusts 19 N/A N/A 99.4 22 71 16 26
Western Islands 09:00 AM EDT 18 June 2026
SE 5 N/A N/A 99.1 14 99 13 *
Wiarton Airport 10:00 AM EDT 18 June 2026
WSW 4 Cloudy 19 99.2 16 100 16 *
Windsor Airport 10:00 AM EDT 18 June 2026
WSW 21 gusts 28 Cloudy 16 99.8 20 74 15 *

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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