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Lake Nipissing: Past 24 Hour Conditions

Warnings

 

Lake Simcoe - 45151

07:00 AM EDT 18 June 2026Buoy position: 44.5N 79.37W
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)
18 June 2026
7:00 SSE 16 gusts 20 0.48 2.8 99.2 16 17
6:00 ESE 13 gusts 16 0.39 2.8 99.3 15 17
5:00 ESE 14 gusts 18 0.46 2.9 99.4 15 17
4:00 ESE 16 gusts 19 0.47 2.9 99.6 15 17
3:00 E 17 gusts 20 0.50 2.7 99.8 15 17
2:00 E 15 gusts 19 0.28 2.0 99.9 15 17
1:00 ESE 5 gusts 7 0.23 2.2 100.1 14 17
0:00 SSE 10 gusts 13 0.22 2.3 100.2 15 17
17 June 2026
23:00 S 8 gusts 9 0.27 2.8 100.2 16 17
22:00 SSW 12 gusts 16 0.43 3.2 100.3 17 17
21:00 SW 12 gusts 15 0.55 3.2 100.3 17 17
20:00 N/A N/A N/A N/A N/A N/A
19:00 SSE 8 gusts 11 0.27 2.4 100.3 18 17
18:00 SSW 8 gusts 11 0.30 2.5 100.4 19 17
17:00 SSW 10 gusts 11 0.28 2.6 100.4 19 17
16:00 N/A N/A N/A N/A N/A N/A
15:00 SSW 10 gusts 12 0.24 2.4 100.3 19 17
14:00 S 9 gusts 11 0.23 2.5 100.4 19 17
13:00 SSW 11 gusts 13 0.30 2.5 100.4 18 17
12:00 SSW 8 gusts 10 0.28 2.8 100.4 18 17
11:00 SSW 4 gusts 5 0.25 2.4 100.4 17 17
10:00 SSE 8 gusts 9 0.32 2.5 100.4 16 17
9:00 S 10 gusts 11 0.28 2.2 100.5 16 17
8:00 SSW 11 gusts 14 0.23 2.4 100.5 16 17
7:00 S 7 gusts 9 0.31 2.9 100.4 15 17

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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