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St. Lawrence - St. Lawrence River: Regional Summary

Warnings

 
 
Buoys [ Land Stations ]
 
Disclaimer

This table is a summary of weather conditions from buoys in a marine area.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Wind(knots) Wave height(m) Wave period(s) Pressure(kPa) Air temp(°C) Water temp(°C)
Lake Nipissing - 45152 07:00 AM EDT 12 August 2026
SW 7 gusts 9 0.12 1.7 101.0 18 22

If you require additional historical weather information please visit Fisheries and Oceans Canada

 
Land Stations [ Buoys ]
 
Disclaimer

This table is a summary of weather conditions from weather stations in a marine area.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
Bagotville, CFB 08:00 AM EDT 12 August 2026
WNW 3 Mainly Sunny 40 100.8 16 99 16
Baie-Comeau Airport 08:00 AM EDT 12 August 2026
NNW 3 Sunny 16 100.4 18 80 14
Bas Caraquet 09:00 AM ADT 12 August 2026
W 5 N/A N/A 100.3 17 86 15
Bathurst Airport 09:00 AM ADT 12 August 2026
W 5 Sunny 16 100.4 18 77 14
Beauport 08:00 AM EDT 12 August 2026
WSW 3 N/A N/A N/A 19 73 14
Brier Island 09:00 AM ADT 12 August 2026
SW 6 N/A N/A 100.7 17 84 14
Cap Tourmente 08:00 AM EDT 12 August 2026
calm N/A N/A 100.7 17 89 15
Cap-Chat 08:00 AM EDT 12 August 2026
WSW 13 N/A N/A 100.3 17 86 14
Cap-Rouge 08:00 AM EDT 12 August 2026
WNW 10 N/A N/A N/A 16 100 16
Cap-d'Espoir 08:00 AM EDT 12 August 2026
WSW 8 N/A N/A 100.2 16 86 14
Charlo 09:00 AM ADT 12 August 2026
W 7 N/A N/A 100.4 18 79 14
Deschambault 08:00 AM EDT 12 August 2026
W 2 N/A N/A N/A 16 92 15
Fundy Park (Alma) 09:00 AM ADT 12 August 2026
ENE 1 N/A N/A N/A 19 77 15
Gaspé Airport 08:00 AM EDT 12 August 2026
N 2 Mainly Sunny 24 100.1 17 84 15
Grand Manan 09:00 AM ADT 12 August 2026
NW 4 N/A N/A 100.7 20 69 14
Greater Moncton Roméo LeBlanc Int'l Airport 09:00 AM ADT 12 August 2026
SW 5 Mainly Sunny 24 100.4 17 81 14
Jonquière 07:00 AM EDT 12 August 2026
NNE 1 N/A N/A 100.7 13 100 12
Kemptville 08:00 AM EDT 12 August 2026
WSW 1 N/A N/A 101.1 17 92 16
Kouchibouguac 09:00 AM ADT 12 August 2026
W 3 N/A N/A 100.4 18 79 14
L'Assomption 08:00 AM EDT 12 August 2026
SW 3 N/A N/A 100.9 17 89 15
L'Isle-aux-Grues 08:00 AM EDT 12 August 2026
SW 8 N/A N/A N/A N/A N/A N/A
La Baie 07:00 AM EDT 12 August 2026
SE 1 N/A N/A 100.9 13 98 12
La Pocatière 08:00 AM EDT 12 August 2026
WSW 7 N/A N/A 100.7 19 82 15
Lac Memphrémagog 08:00 AM EDT 12 August 2026
S 4 N/A N/A N/A 18 81 15
Lac Saint-Pierre 08:00 AM EDT 12 August 2026
WNW 5 N/A N/A N/A 18 75 13
Lemieux 08:00 AM EDT 12 August 2026
WSW 3 N/A N/A 100.9 16 91 15
Miramichi 09:00 AM ADT 12 August 2026
W 5 N/A N/A 100.3 18 81 14
Miscou Island 09:00 AM ADT 12 August 2026
W 12 N/A N/A 100.2 17 88 15
Mont-Joli Airport 08:00 AM EDT 12 August 2026
WSW 12 Mainly Sunny 48 100.5 17 79 13
Montréal Metropolitain Airport 08:00 AM EDT 12 August 2026
W 6 Sunny 16 101.0 20 81 16
Montréal-Trudeau Int'l Airport 08:00 AM EDT 12 August 2026
NW 4 Partly Cloudy 48 101.0 20 78 16
New Carlisle 08:00 AM EDT 12 August 2026
WNW 10 gusts 15 N/A N/A 100.2 17 93 15
Nicolet 08:00 AM EDT 12 August 2026
N 3 N/A N/A 100.9 19 79 15
Normandin 08:00 AM EDT 12 August 2026
WNW 8 N/A N/A 100.8 16 83 14
North Bay Airport 08:00 AM EDT 12 August 2026
SSW 2 Mostly Cloudy 48 101.1 17 95 16
North Cape 09:00 AM ADT 12 August 2026
W 12 N/A N/A 100.3 18 86 16
Point Lepreau 09:00 AM ADT 12 August 2026
W 4 N/A N/A 100.6 16 86 14
Pointe Claveau 08:00 AM EDT 12 August 2026
W 16 N/A N/A N/A 17 80 14
Pointe de l'Islet 08:00 AM EDT 12 August 2026
WNW 15 N/A N/A N/A 17 81 14
Pointe-Noire 08:00 AM EDT 12 August 2026
W 4 N/A N/A 100.1 18 75 14
Pointe-au-Père 08:00 AM EDT 12 August 2026
SW 8 N/A N/A 100.6 16 87 14
Pointe-des-Monts 08:00 AM EDT 12 August 2026
W 11 N/A N/A 100.3 16 89 15
Port Menier 08:00 AM EDT 12 August 2026
NW 4 N/A N/A 100.1 16 91 15
Quebec Lesage Int'l Airport 08:00 AM EDT 12 August 2026
SW 4 Partly Cloudy 48 100.8 17 85 15
Rivière-du-Loup 08:00 AM EDT 12 August 2026
WSW 2 N/A N/A 100.7 18 77 14
Rivière-la-Madeleine 08:00 AM EDT 12 August 2026
W 9 N/A N/A 100.2 16 85 13
Roberval Airport 08:00 AM EDT 12 August 2026
W 6 Mostly Cloudy 64 100.8 16 82 13
Saint John Airport 09:00 AM ADT 12 August 2026
NNW 4 Mainly Sunny 24 100.6 19 73 14
Saint-Anicet 08:00 AM EDT 12 August 2026
WSW 4 N/A N/A 101.0 18 96 18
Sainte-Anne-de-Bellevue 08:00 AM EDT 12 August 2026
W 4 N/A N/A 100.9 19 79 16
Sainte-Foy - Laval University 08:00 AM EDT 12 August 2026
SW 3 N/A N/A N/A 18 83 15
Sept-Îles Airport 08:00 AM EDT 12 August 2026
W 4 Mostly Cloudy 48 100.2 17 82 14
Shawinigan 08:00 AM EDT 12 August 2026
NNW 5 N/A N/A 100.9 18 72 13
St. Stephen 09:00 AM ADT 12 August 2026
WNW 3 N/A N/A 100.7 19 78 15
Trois-Rivières 08:00 AM EDT 12 August 2026
WNW 3 N/A N/A 100.8 18 78 15
Trois-Rivières Airport 08:00 AM EDT 12 August 2026
WSW 2 Sunny 16 100.9 18 75 13
Yarmouth Airport 09:00 AM ADT 12 August 2026
NW 8 Mainly Sunny 24 100.7 18 81 15
Île Bicquette 08:00 AM EDT 12 August 2026
SW 14 N/A N/A N/A 12 100 12
Île Rouge 08:00 AM EDT 12 August 2026
SSW 5 N/A N/A N/A 13 87 11
Île-d'Orléans - Quai de St-Jean 08:00 AM EDT 12 August 2026
SW 10 N/A N/A N/A 18 89 16

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

 
[ Buoys ] [ Land Stations ]
 

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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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St. Lawrence - St. Lawrence River Area

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