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

Warnings

 

Lake Nipissing - 45152

11:00 AM EDT 08 August 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)
08 August 2026
11:00 N/A N/A N/A N/A N/A N/A
10:00 S 5 gusts 8 0.16 2.0 101.0 20 22
9:00 S 10 gusts 13 0.16 1.7 101.1 20 22
8:00 N/A N/A N/A N/A N/A N/A
7:00 SSW 13 gusts 17 0.17 1.8 101.1 22 22
6:00 SSW 12 gusts 15 0.17 1.7 101.1 22 22
5:00 S 11 gusts 14 0.16 1.7 101.2 21 22
4:00 SSW 11 gusts 13 0.17 1.7 101.2 21 23
3:00 SSW 11 gusts 13 0.13 1.7 101.3 21 23
2:00 SW 6 gusts 8 0.08 1.6 101.4 21 23
1:00 SSW 6 gusts 8 0.06 1.6 101.4 21 23
0:00 SSW 6 gusts 8 0.08 1.6 101.5 22 23
07 August 2026
23:00 SW 9 gusts 10 0.08 1.6 101.5 23 23
22:00 S 6 gusts 7 0.03 1.7 101.5 23 23
21:00 SW 4 gusts 4 0.06 1.6 101.5 24 23
20:00 SW 5 gusts 6 0.09 1.6 101.5 25 23
19:00 SW 6 gusts 8 0.10 1.6 101.5 26 23
18:00 WSW 5 gusts 8 0.11 1.8 101.5 26 24
17:00 W 4 gusts 8 0.10 1.7 101.6 26 24
16:00 SSW 5 gusts 11 0.05 1.7 101.7 26 24
15:00 SE 3 gusts 4 0.07 1.7 101.8 25 23
14:00 E 6 gusts 8 0.10 1.6 101.8 24 23
13:00 E 5 gusts 6 0.05 1.7 101.9 22 23
12:00 E 5 gusts 6 0.04 2.5 101.9 21 23
11:00 ENE 3 gusts 5 0.02 1.6 102.0 20 23

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