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Northern Lake Huron: Past 24 Hour Conditions

Warnings

 

South Lake Huron - 45149

01:00 PM EDT 21 July 2026Buoy position: 43.55N 82.08W
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) Wave height(m) Wave period(s) Pressure(kPa) Air temp(°C) Water temp(°C)
21 July 2026
13:00 SSW 4 gusts 6 0.31 3.6 100.0 22 21
12:00 SSW 5 gusts 6 0.34 3.9 100.0 22 21
11:00 SW 6 gusts 7 0.39 3.8 100.0 22 21
10:00 SSW 7 gusts 8 0.46 4.1 100.1 22 21
9:00 SW 10 gusts 11 0.53 4.2 100.0 22 21
8:00 WSW 13 gusts 16 0.65 4.3 100.0 23 21
7:00 SW 18 gusts 22 0.71 4.2 100.0 23 21
6:00 SW 18 gusts 21 0.80 4.4 99.9 23 21
5:00 SW 12 gusts 15 0.93 4.5 100.1 22 21
4:00 SW 22 gusts 28 1.26 4.7 100.1 22 21
3:00 SW 25 gusts 31 1.24 4.4 100.1 22 21
2:00 S 23 gusts 27 1.08 4.5 100.3 22 21
1:00 S 23 gusts 28 0.99 4.3 100.4 22 21
0:00 S 19 gusts 23 0.85 4.2 100.5 23 21
20 July 2026
23:00 S 17 gusts 21 0.73 3.7 100.6 23 21
22:00 S 15 gusts 18 0.61 3.6 100.7 23 21
21:00 SSW 13 gusts 16 0.49 3.0 100.8 23 21
20:00 S 9 gusts 12 0.36 2.9 100.8 23 22
19:00 SSW 12 gusts 15 0.34 2.8 100.8 23 22
18:00 SSW 11 gusts 13 0.32 2.7 101.0 23 22
17:00 SSW 10 gusts 12 0.36 2.9 101.1 23 22
16:00 SSW 11 gusts 12 0.38 2.7 101.2 23 22
15:00 SSW 11 gusts 13 0.42 2.9 101.2 23 22
14:00 SSW 12 gusts 14 0.46 2.9 101.3 23 22
13:00 SSW 11 gusts 13 0.45 2.9 101.3 22 22

If you require additional historical weather information please visit Fisheries and Oceans Canada

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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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