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

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Grand Manan

12:00 PM ADT 01 August 2026
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
(ADT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Humidex
01 August 2026
12:00 NNE 8 N/A N/A 101.4 21 70 16 26
11:00 NW 4 N/A N/A 101.4 21 72 16 25
10:00 NW 4 N/A N/A 101.4 19 81 16 *
9:00 N 4 N/A N/A 101.4 17 91 16 *
8:00 N 2 N/A N/A 101.4 17 95 16 *
7:00 NNW 3 N/A N/A 101.3 16 97 15 *
6:00 NW 3 N/A N/A 101.3 15 98 15 *
5:00 NNW 2 N/A N/A 101.3 15 99 15 *
4:00 NW 2 N/A N/A 101.3 13 98 13 *
3:00 calm N/A N/A 101.3 12 98 12 *
2:00 NW 4 N/A N/A 101.3 13 98 12 *
1:00 NW 4 N/A N/A 101.2 14 96 14 *
0:00 NNW 4 N/A N/A 101.3 16 94 15 *
31 July 2026
23:00 NW 4 N/A N/A 101.2 17 88 15 *
22:00 NW 3 N/A N/A 101.2 18 86 16 *
21:00 NNW 3 N/A N/A 101.2 20 79 16 *
20:00 NNW 3 N/A N/A 101.1 21 75 16 25
19:00 NNW 4 N/A N/A 101.1 21 72 16 26
18:00 NNW 4 N/A N/A 101.0 22 70 16 26
17:00 NNW 8 N/A N/A 101.0 22 69 16 27
16:00 NNW 6 N/A N/A 101.0 22 67 16 27
15:00 N 5 N/A N/A 101.1 22 68 16 26
14:00 N 9 N/A N/A 101.1 21 68 15 25
13:00 N 9 N/A N/A 101.1 21 70 16 25
12:00 N 6 N/A N/A 101.1 19 80 16 *

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 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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