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St. Lawrence - St. Lawrence River: Past 24 Hour Conditions

Warnings

 

Lake Nipissing - 45152

08:00 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
20:00 WSW 18 gusts 24 0.47 2.9 100.7 20 18
19:00 WSW 12 gusts 16 0.48 3.3 100.6 21 18
18:00 WSW 17 gusts 21 0.58 3.2 100.6 21 19
17:00 WSW 16 gusts 21 0.49 3.4 100.5 21 19
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

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

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Map of St. Lawrence - St. Lawrence River marine weather areas Miramichi North Cape Port Menier Roberval Airport Normandin Mistook Jonquière CFB Bagotville Cap-Chat Île Bicquette Charlo North Bay Airport Yarmouth Airport Brier Island St. Stephen Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac Kouchibouguac Grand Manan Fundy Park (Alma) Bas Caraquet Bathurst Airport Lac Saint-Pierre Pointe-Noire Île-d'Orléans - Quai de St-Jean Pointe-des-Monts L'Assomption Sept-Îles Airport Pointe Claveau Pointe de l'Islet Trois-Rivières Airport L'Isle-aux-Grues Deschambault Île Rouge Montréal-Trudeau Int'l Airport Montréal Metropolitain Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Cap-Rouge Saint-Anicet Baie-Comeau Airport La Pocatière Pointe-au-Père New Carlisle Mont-Joli Airport Gaspé Airport Lake Nipissing - 45152 Rivière-la-Madeleine Beauport Cap-d'Espoir
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