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

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Gore Bay-Manitoulin Airport

05:00 AM EST 18 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
18 February 2026
5:00 ENE 18 Partly Cloudy 16 101.5 -4 74 -8 -12
4:00 ENE 19 gusts 26 Partly Cloudy 16 101.6 -4 74 -8 -12
3:00 ENE 17 gusts 24 Mostly Cloudy 16 101.7 -3 73 -7 -10
2:00 ENE 18 Clear 16 101.7 -2 74 -6 -10
1:00 ENE 17 gusts 26 Clear 16 101.7 -2 74 -6 -9
0:00 ENE 15 gusts 20 Clear 16 101.7 -2 88 -4 -9
17 February 2026
23:00 NNE 11 gusts 16 Mist 2 101.8 -4 100 -4 -11
22:00 NNE 6 gusts 16 Light Snow 1 101.8 -3 100 -3 -8
21:00 NNE 5 Fog 0.4 101.8 -3 100 -3 -6
20:00 NNE 3 Fog 0.4 101.9 -2 100 -2 -4
19:00 NNE 3 Fog 0.2 101.8 -1 100 -1 -3
18:00 SW 3 Fog 0.2 101.8 -1 100 -1 -2
17:00 calm Mist 2 101.8 0 100 0 *
16:00 SSW 4 Mist 10 101.8 0 95 0 *
15:00 calm Mainly Sunny 11 101.9 1 90 -1 *
14:00 W 5 Mist 6 101.9 0 96 -1 -4
13:00 WSW 6 Mist 5 101.9 -1 97 -1 -4
12:00 W 4 Mist 5 102.0 -1 97 -1 -4
11:00 NNW 4 Mist 1 101.9 -1 100 -1 -4
10:00 WSW 5 Fog 0.2 101.9 -2 100 -2 -5
9:00 W 6 Fog 0.2 101.9 -1 100 -1 -5
8:00 W 4 Mist 1 101.8 -1 100 -1 -4
7:00 W 2 Mist 8 101.8 -1 99 -1 -2
6:00 NW 4 Mist 8 101.8 0 98 -1 -3
5:00 NW 4 Mist 8 101.7 0 100 0 -3

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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