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

Warnings

 

Tobermory

12:00 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) Humidex
13 June 2026
0:00 S 3 N/A N/A 101.0 12 93 11 *
12 June 2026
23:00 SW 2 N/A N/A 100.9 12 90 11 *
22:00 W 5 N/A N/A 100.9 14 84 11 *
21:00 SW 5 N/A N/A 100.9 15 81 12 *
20:00 SW 4 N/A N/A 100.9 16 77 12 *
19:00 WSW 9 N/A N/A 100.8 17 72 12 *
18:00 SW 6 N/A N/A 100.8 19 70 13 *
17:00 SW 6 N/A N/A 100.8 18 69 12 *
16:00 SW 6 N/A N/A 100.8 18 73 13 *
15:00 SSW 6 N/A N/A 100.8 16 77 12 *
14:00 SW 8 N/A N/A 100.8 16 77 12 *
13:00 WSW 9 gusts 15 N/A N/A 100.8 19 69 13 *
12:00 WNW 13 N/A N/A 100.7 18 75 13 *
11:00 WNW 14 gusts 21 N/A N/A 100.7 16 77 12 *
10:00 W 12 gusts 20 N/A N/A 100.6 15 81 11 *
9:00 WNW 14 gusts 21 N/A N/A 100.5 15 85 12 *
8:00 WNW 15 gusts 23 N/A N/A 100.4 13 89 12 *
7:00 WNW 12 gusts 21 N/A N/A 100.2 16 90 14 *
6:00 W 10 gusts 20 N/A N/A 100.2 15 97 14 *
5:00 SSW 6 N/A N/A 100.1 15 93 14 *
4:00 S 11 gusts 20 N/A N/A 100.0 20 88 17 *
3:00 SSE 10 N/A N/A 100.1 21 94 20 28
2:00 SSE 6 N/A N/A 100.3 18 100 18 *
1:00 S 3 N/A N/A 100.4 16 100 16 *
0:00 SSW 6 N/A N/A 100.5 16 100 16 *

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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