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

Warnings

 

Grand Manan

07:00 AM AST 15 December 2025
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
(AST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
15 December 2025
7:00 NNW 8 gusts 18 N/A N/A 100.6 -7 86 -9 -13
6:00 NNW 10 gusts 19 N/A N/A 100.5 -7 88 -8 -13
5:00 NNW 8 gusts 16 N/A N/A 100.5 -7 89 -9 -13
4:00 NW 11 gusts 16 N/A N/A 100.5 -7 86 -9 -14
3:00 NW 11 gusts 17 N/A N/A 100.5 -7 80 -10 -14
2:00 NNW 12 gusts 19 N/A N/A 100.5 -6 73 -10 -13
1:00 NNW 9 gusts 17 N/A N/A 100.5 -6 63 -12 -12
0:00 NNW 10 gusts 16 N/A N/A 100.6 -5 54 -13 -11
14 December 2025
23:00 NNW 14 gusts 19 N/A N/A 100.7 -4 51 -13 -11
22:00 N 12 gusts 21 N/A N/A 100.8 -4 55 -11 -10
21:00 N 12 gusts 19 N/A N/A 100.8 -3 61 -10 -10
20:00 N 10 gusts 17 N/A N/A 100.9 -3 54 -11 -9
19:00 N 7 N/A N/A 100.9 -3 56 -10 -7
18:00 N 8 N/A N/A 100.9 -2 55 -10 -7
17:00 N 11 gusts 19 N/A N/A 100.9 -2 59 -9 -8
16:00 NNE 6 N/A N/A 101.0 -2 70 -6 -6
15:00 N 6 N/A N/A 101.1 -1 68 -7 -5
14:00 N 8 N/A N/A 101.1 -2 70 -6 -6
13:00 N 6 N/A N/A 101.1 -1 79 -4 -5
12:00 NNW 3 N/A N/A 101.2 0 77 -4 -2
11:00 NNW 4 N/A N/A 101.3 -1 75 -5 -3
10:00 N 3 N/A N/A 101.4 -1 80 -4 -3
9:00 NNW 3 N/A N/A 101.4 -2 82 -4 -4
8:00 WNW 2 N/A N/A 101.4 -2 82 -5 -3
7:00 WNW 2 N/A N/A 101.4 -2 86 -4 -3

If you require additional historical weather information, please visit Climate Data Online

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