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Lake Simcoe: Past 24 Hour Conditions

Warnings

 

Tobermory

05:00 PM EDT 10 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
10 June 2026
17:00 WNW 9 gusts 15 N/A N/A 100.6 21 86 19 27
16:00 WNW 12 gusts 17 N/A N/A 100.7 20 87 17 *
15:00 WNW 13 N/A N/A 100.8 16 99 16 *
14:00 WNW 9 N/A N/A 100.8 14 99 14 *
13:00 W 2 N/A N/A 100.7 14 100 14 *
12:00 WSW 6 N/A N/A 100.7 12 95 12 *
11:00 SW 6 N/A N/A 100.7 13 93 12 *
10:00 WSW 3 N/A N/A 100.6 12 100 12 *
9:00 WSW 9 N/A N/A 100.6 11 99 11 *
8:00 WSW 5 N/A N/A 100.7 13 100 13 *
7:00 SSW 3 N/A N/A 100.7 12 100 12 *
6:00 S 4 N/A N/A 100.6 12 100 12 *
5:00 S 4 N/A N/A 100.6 14 100 14 *
4:00 SSW 5 N/A N/A 100.7 16 99 16 *
3:00 SSW 6 N/A N/A 100.7 18 99 18 *
2:00 S 4 N/A N/A 100.8 19 99 19 *
1:00 S 3 N/A N/A 100.8 19 99 19 *
0:00 SSE 7 N/A N/A 100.8 21 98 20 29
09 June 2026
23:00 SE 8 N/A N/A 100.9 21 97 21 29
22:00 ESE 5 N/A N/A 100.9 21 96 20 29
21:00 SE 5 N/A N/A 101.0 22 94 21 30
20:00 SSE 5 N/A N/A 101.1 23 86 21 31
19:00 SE 7 N/A N/A 101.1 24 82 20 32
18:00 E 5 N/A N/A 101.2 25 68 19 31
17:00 ESE 7 N/A N/A 101.3 25 73 20 33

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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