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Eastern Lake Ontario: Past 24 Hour Conditions

Warnings

 

Lake Nipissing - 45152

04:00 PM EDT 12 June 2026Buoy position: 46.23N 79.72W
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)
12 June 2026
16:00 WSW 17 gusts 21 0.46 2.6 100.5 22 19
15:00 WSW 14 gusts 18 0.26 2.0 100.4 22 19
14:00 SW 13 gusts 17 0.28 2.2 100.4 21 20
13:00 SW 16 gusts 19 0.31 2.1 100.4 20 20
12:00 SW 17 gusts 19 0.36 2.1 100.3 19 20
11:00 SW 16 gusts 21 0.38 2.3 100.2 19 20
10:00 SW 17 gusts 21 0.36 2.4 100.2 20 20
9:00 SW 13 gusts 17 0.23 1.9 100.0 21 20
8:00 SSW 13 gusts 17 0.22 1.8 100.0 22 20
7:00 SSW 10 gusts 16 0.19 2.2 100.0 22 20
6:00 S 7 gusts 9 0.19 2.2 100.0 21 20
5:00 SE 10 gusts 11 0.19 2.1 100.1 20 20
4:00 SE 9 gusts 11 0.11 1.6 100.2 20 20
3:00 S 9 gusts 10 0.09 2.0 100.3 20 20
2:00 S 8 gusts 10 0.10 2.0 100.4 21 20
1:00 SW 6 gusts 7 0.12 2.2 100.5 20 20
0:00 SW 5 gusts 6 0.12 1.9 100.5 21 20
11 June 2026
23:00 WSW 8 gusts 9 0.07 1.6 100.6 21 20
22:00 SSW 4 gusts 5 0.05 1.8 100.5 22 20
21:00 SSW 3 gusts 4 0.05 1.6 100.4 23 21
20:00 SSW 5 gusts 6 0.09 1.7 100.4 24 21
19:00 SW 6 gusts 8 0.15 1.8 100.4 23 20
18:00 WSW 7 gusts 8 0.25 2.3 100.5 23 20
17:00 W 12 gusts 15 0.31 2.4 100.6 23 20
16:00 W 9 gusts 10 0.27 2.3 100.6 23 20

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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