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

Warnings

 

Cap-d'Espoir

11:00 AM EDT 16 September 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
(EDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
16 September 2026
11:00 SW 12 N/A N/A 102.1 15 83 12
10:00 SW 11 N/A N/A 102.2 14 85 12
9:00 SW 11 N/A N/A 102.2 15 81 11
8:00 SW 7 N/A N/A 102.3 14 90 12
7:00 WSW 8 N/A N/A 102.4 14 90 12
6:00 SSW 10 N/A N/A 102.3 14 91 12
5:00 SW 9 N/A N/A 102.4 13 93 12
4:00 WSW 6 N/A N/A 102.4 13 93 12
3:00 WSW 10 N/A N/A 102.5 14 97 13
2:00 SW 5 N/A N/A 102.5 13 97 12
1:00 WSW 4 N/A N/A 102.6 12 96 12
0:00 WSW 6 N/A N/A 102.7 13 96 13
15 September 2026
23:00 SW 8 N/A N/A 102.7 13 95 13
22:00 SSW 9 N/A N/A 102.7 14 93 13
21:00 SW 6 N/A N/A 102.7 13 91 12
20:00 S 13 N/A N/A 102.7 13 87 11
19:00 S 11 N/A N/A 102.7 13 84 11
18:00 SSE 10 N/A N/A 102.7 13 82 10
17:00 SSE 7 N/A N/A 102.8 14 79 10
16:00 SE 7 N/A N/A 102.8 14 74 9
15:00 ESE 6 N/A N/A 102.8 14 75 9
14:00 ESE 8 N/A N/A 102.8 14 76 9
13:00 ESE 9 N/A N/A 102.8 14 77 10
12:00 SE 8 N/A N/A 102.8 15 74 10
11:00 SSE 10 N/A N/A 102.7 15 69 9

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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