Language selection

Weather shortcuts

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

 

Lake Nipissing - 45152

08:00 PM EDT 20 May 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 tempC) Water tempC)
20 May 2026
20:00 N 11 gusts 13 0.25 2.4 102.3 12 10
19:00 N 9 gusts 11 0.14 2.1 102.2 12 10
18:00 WSW 6 gusts 9 0.19 2.3 102.2 12 10
17:00 WSW 9 gusts 10 0.25 2.4 102.1 11 10
16:00 W 10 gusts 11 0.24 2.2 102.1 11 9
15:00 WSW 10 gusts 12 0.25 2.3 102.1 11 9
14:00 WSW 8 gusts 11 0.29 2.5 102.1 10 9
13:00 W 9 gusts 12 0.32 2.5 102.1 9 9
12:00 W 11 gusts 13 0.36 2.7 102.1 8 9
11:00 WNW 11 gusts 13 0.38 3.0 102.0 8 9
10:00 NNW 13 gusts 16 0.40 2.8 102.0 7 9
9:00 NNW 13 gusts 16 0.37 2.9 101.9 7 8
8:00 NNW 12 gusts 15 0.37 2.9 101.8 8 8
7:00 NW 13 gusts 15 0.42 3.1 101.7 8 9
6:00 NNW 18 gusts 22 0.49 3.1 101.6 7 9
5:00 WNW 12 gusts 17 0.44 3.1 101.4 10 9
4:00 WNW 17 gusts 21 0.53 3.3 101.3 10 9
3:00 W 15 gusts 17 0.48 2.9 101.2 12 9
2:00 W 16 gusts 19 0.44 2.6 101.1 13 9
1:00 WSW 15 gusts 17 0.25 2.1 100.9 15 10
0:00 SW 11 gusts 13 0.23 2.0 100.8 15 10
19 May 2026
23:00 SW 11 gusts 15 0.18 1.8 100.8 16 10
22:00 SW 11 gusts 13 0.14 1.8 100.8 17 10
21:00 SW 8 gusts 11 0.12 1.7 100.7 17 10
20:00 SW 11 gusts 15 0.10 1.7 100.7 19 10

Zoom-in to make a selection

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 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
Legend:
buoy Buoy
land station Land Station

St. Lawrence - St. Lawrence River Area

Another Region

Features

Colour-coded weather alerts

Learn more about weather alerting in Canada

Date modified: