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Western Lake Ontario: Past 24 Hour Conditions

Warnings

 

Grenadier Island

06:00 AM EST 08 February 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
(EST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
08 February 2026
6:00 calm N/A N/A 102.7 -25 73 -29 *
5:00 calm N/A N/A 102.7 -25 72 -28 *
4:00 calm N/A N/A 102.7 -25 72 -28 *
3:00 calm N/A N/A 102.6 -24 68 -28 *
2:00 calm N/A N/A 102.6 -23 67 -28 *
1:00 calm N/A N/A 102.6 -23 65 -28 *
0:00 calm N/A N/A 102.5 -22 63 -28 *
07 February 2026
23:00 calm N/A N/A 102.5 -22 62 -27 *
22:00 NW 2 N/A N/A 102.5 -21 61 -27 -24
21:00 NW 2 N/A N/A 102.5 -21 59 -27 -23
20:00 calm N/A N/A 102.4 -21 59 -27 *
19:00 calm N/A N/A 102.4 -20 58 -26 *
18:00 NNW 2 N/A N/A 102.2 -18 55 -25 -21
17:00 NNW 3 N/A N/A 102.1 -17 50 -25 -21
16:00 NW 3 N/A N/A 102.0 -16 48 -25 -20
15:00 NW 2 N/A N/A 101.9 -16 48 -24 -19
14:00 NNW 2 N/A N/A 101.8 -16 46 -25 -19
13:00 NNE 4 N/A N/A 101.8 -17 51 -25 -22
12:00 NNW 3 N/A N/A 101.7 -17 55 -24 -21
11:00 NW 4 N/A N/A 101.7 -19 57 -25 -25
10:00 NW 3 N/A N/A 101.7 -19 60 -25 -23
9:00 WNW 2 N/A N/A 101.6 -19 62 -25 -22
8:00 N 1 N/A N/A 101.5 -21 68 -25 -23
7:00 NW 3 N/A N/A 101.4 -20 68 -25 -25
6:00 NNW 2 N/A N/A 101.2 -20 71 -24 -22

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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