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Great Lakes - Lake Erie and Lake Ontario: Past 24 Hour Conditions

Warnings

 

Western Islands

04:00 AM EDT 13 June 2026
Disclaimer

This table is a summary of hourly weather conditions for the past 24 hours.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Date / Time
(EDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
13 June 2026
4:00 WSW 13 N/A N/A 101.0 14 88 12
3:00 SW 15 N/A N/A 101.0 14 82 11
2:00 SW 16 N/A N/A 101.0 14 84 12
1:00 SW 12 N/A N/A 101.1 13 88 11
0:00 SW 10 N/A N/A 101.0 14 84 11
12 June 2026
23:00 SSW 13 N/A N/A 101.0 15 81 12
22:00 SW 15 N/A N/A 101.0 15 83 12
21:00 WSW 16 N/A N/A 100.9 16 79 12
20:00 WSW 13 N/A N/A 100.9 15 82 12
19:00 WSW 7 N/A N/A 100.9 14 85 12
18:00 W 8 N/A N/A 100.9 15 82 12
17:00 WSW 10 N/A N/A 100.9 15 81 12
16:00 WSW 10 N/A N/A 100.9 15 81 12
15:00 WSW 10 N/A N/A 100.9 14 85 11
14:00 WSW 10 N/A N/A 100.9 14 84 11
13:00 WSW 11 N/A N/A 100.8 13 88 11
12:00 W 16 N/A N/A 100.8 12 89 11
11:00 WSW 15 N/A N/A 100.7 13 89 11
10:00 WSW 19 N/A N/A 100.6 12 91 11
9:00 WSW 24 N/A N/A 100.5 13 91 12
8:00 WSW 13 gusts 19 N/A N/A 100.4 14 95 13
7:00 SW 15 gusts 22 N/A N/A 100.3 16 90 14
6:00 SW 15 N/A N/A 100.2 17 87 15
5:00 SSE 16 N/A N/A 100.1 18 90 17
4:00 SE 15 N/A N/A 100.2 17 100 17

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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