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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 09:00 PM EDT 20 May 2026
N 12 gusts 15 0.27 2.4 102.3 11 9

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) Humidex
Bagotville, CFB 09:00 PM EDT 20 May 2026
NW 22 gusts 29 Partly Cloudy 40 101.7 6 56 -2 *
Baie-Comeau Airport 09:00 PM EDT 20 May 2026
WNW 14 gusts 30 Partly Cloudy 16 101.1 9 47 -2 *
Bas Caraquet 10:00 PM ADT 20 May 2026
WNW 9 gusts 21 N/A N/A 100.6 12 58 4 *
Bathurst Airport 10:00 PM ADT 20 May 2026
NW 8 gusts 21 Clear 16 100.8 14 42 2 *
Beauport 09:00 PM EDT 20 May 2026
WNW 6 N/A N/A N/A 13 41 0 *
Brier Island 10:00 PM ADT 20 May 2026
SW 11 gusts 18 N/A N/A 100.7 12 88 10 *
Cap Tourmente 09:00 PM EDT 20 May 2026
NW 4 N/A N/A 101.6 12 45 0 *
Cap-Chat 09:00 PM EDT 20 May 2026
W 22 gusts 27 N/A N/A 100.9 9 75 4 *
Cap-Rouge 09:00 PM EDT 20 May 2026
WNW 17 gusts 27 N/A N/A N/A 9 49 -2 *
Cap-d'Espoir 09:00 PM EDT 20 May 2026
WNW 11 gusts 20 N/A N/A 100.5 13 49 3 *
Charlo 10:00 PM ADT 20 May 2026
WNW 18 gusts 28 N/A N/A 100.8 13 44 1 *
Deschambault 09:00 PM EDT 20 May 2026
NW 8 N/A N/A N/A 12 45 0 *
Fundy Park (Alma) 10:00 PM ADT 20 May 2026
ESE 1 N/A N/A N/A 11 89 10 *
Gaspé Airport 09:00 PM EDT 20 May 2026
W 20 gusts 29 Mainly Clear 24 100.4 13 42 0 *
Grand Manan 10:00 PM ADT 20 May 2026
WNW 4 N/A N/A 100.8 18 63 11 *
Greater Moncton Roméo LeBlanc Int'l Airport 10:00 PM ADT 20 May 2026
WNW 11 gusts 22 Partly Cloudy 24 100.4 25 22 1 *
Jonquière 08:00 PM EDT 20 May 2026
NW 14 gusts 29 N/A N/A 101.6 8 49 -2 *
Kemptville 09:00 PM EDT 20 May 2026
NW 5 N/A N/A 101.9 15 42 2 *
Kouchibouguac 10:00 PM ADT 20 May 2026
NW 6 gusts 24 N/A N/A 100.5 19 42 6 *
L'Assomption 09:00 PM EDT 20 May 2026
NW 9 N/A N/A 101.8 14 39 1 *
L'Isle-aux-Grues 09:00 PM EDT 20 May 2026
WNW 13 gusts 21 N/A N/A N/A N/A N/A N/A *
La Baie 08:00 PM EDT 20 May 2026
WNW 19 gusts 28 N/A N/A 101.7 8 48 -2 *
La Pocatière 09:00 PM EDT 20 May 2026
NW 12 gusts 19 N/A N/A 101.4 12 43 0 *
Lac Memphrémagog 09:00 PM EDT 20 May 2026
NW 10 gusts 16 N/A N/A N/A 17 38 3 *
Lac Saint-Pierre 09:00 PM EDT 20 May 2026
NNW 13 gusts 18 N/A N/A N/A 15 40 2 *
Lemieux 09:00 PM EDT 20 May 2026
NW 12 gusts 17 N/A N/A 101.7 13 43 0 *
Miramichi 10:00 PM ADT 20 May 2026
WNW 16 gusts 30 N/A N/A 100.6 18 29 -1 *
Miscou Island 10:00 PM ADT 20 May 2026
NW 15 gusts 21 N/A N/A 100.5 12 64 6 *
Mont-Joli Airport 09:00 PM EDT 20 May 2026
W 15 gusts 22 Partly Cloudy 48 101.3 8 60 1 *
Montréal Metropolitain Airport 09:00 PM EDT 20 May 2026
WNW 11 gusts 17 Clear 16 101.7 16 33 0 *
Montréal-Trudeau Int'l Airport 09:00 PM EDT 20 May 2026
NNW 11 gusts 22 Mostly Cloudy 24 101.8 16 35 0 *
New Carlisle 09:00 PM EDT 20 May 2026
WNW 13 gusts 19 N/A N/A 100.6 13 43 1 *
Nicolet 09:00 PM EDT 20 May 2026
NNW 7 N/A N/A 101.7 15 43 2 *
Normandin 09:00 PM EDT 20 May 2026
WNW 13 gusts 21 N/A N/A 102.0 4 59 -3 *
North Bay Airport 09:00 PM EDT 20 May 2026
N 7 gusts 16 Mainly Clear 32 102.4 8 54 -1 *
North Cape 10:00 PM ADT 20 May 2026
NW 26 N/A N/A 100.4 14 65 7 *
Point Lepreau 10:00 PM ADT 20 May 2026
WNW 12 gusts 21 N/A N/A 100.7 19 43 6 *
Pointe Claveau 09:00 PM EDT 20 May 2026
WNW 12 gusts 31 N/A N/A N/A 9 50 -1 *
Pointe de l'Islet 09:00 PM EDT 20 May 2026
WNW 20 gusts 26 N/A N/A N/A 10 47 -1 *
Pointe-Noire 09:00 PM EDT 20 May 2026
WNW 15 gusts 22 N/A N/A N/A 8 52 -1 *
Pointe-au-Père 09:00 PM EDT 20 May 2026
WNW 9 N/A N/A 101.3 8 68 2 *
Pointe-des-Monts 09:00 PM EDT 20 May 2026
WNW 8 gusts 18 N/A N/A 101.0 9 44 -2 *
Port Menier 09:00 PM EDT 20 May 2026
W 20 gusts 28 N/A N/A 100.3 8 67 2 *
Quebec Lesage Int'l Airport 09:00 PM EDT 20 May 2026
WNW 5 Partly Cloudy 48 101.6 12 43 0 *
Rivière-du-Loup 09:00 PM EDT 20 May 2026
NW 8 gusts 15 N/A N/A 101.5 9 49 -1 *
Rivière-la-Madeleine 09:00 PM EDT 20 May 2026
WNW 18 gusts 25 N/A N/A 100.5 10 64 3 *
Roberval Airport 09:00 PM EDT 20 May 2026
NW 15 gusts 21 Mostly Cloudy 40 102.0 5 55 -3 *
Saint John Airport 09:26 PM ADT 20 May 2026
WNW 10 gusts 15 Mainly Clear 24 100.5 24 43 11 26
Saint-Anicet 09:00 PM EDT 20 May 2026
NW 6 N/A N/A 101.8 16 38 2 *
Sainte-Anne-de-Bellevue 09:00 PM EDT 20 May 2026
NNW 12 gusts 17 N/A N/A 101.8 15 42 2 *
Sainte-Foy - Laval University 09:00 PM EDT 20 May 2026
NW 6 N/A N/A N/A 13 39 -1 *
Sept-Îles Airport 09:00 PM EDT 20 May 2026
WNW 14 gusts 21 Partly Cloudy 48 100.6 8 52 -2 *
Shawinigan 09:00 PM EDT 20 May 2026
NW 5 N/A N/A 101.8 12 42 0 *
St. Stephen 10:00 PM ADT 20 May 2026
WNW 4 gusts 15 N/A N/A 100.8 23 30 4 *
Trois-Rivières 09:00 PM EDT 20 May 2026
NW 6 gusts 17 N/A N/A 101.7 14 42 2 *
Trois-Rivières Airport 09:00 PM EDT 20 May 2026
NW 5 Clear 16 101.7 13 40 0 *
Valcartier, CFB 09:00 PM EDT 20 May 2026
NW 11 gusts 19 Clear 24 101.6 11 45 -1 *
Yarmouth Airport 10:00 PM ADT 20 May 2026
WSW 10 Mainly Clear 15 100.8 12 90 11 *
Île Bicquette 09:00 PM EDT 20 May 2026
W 19 N/A N/A N/A 8 61 1 *
Île Rouge 09:00 PM EDT 20 May 2026
W 26 gusts 32 N/A N/A N/A 9 52 -1 *
Île-d'Orléans - Quai de St-Jean 09:00 PM EDT 20 May 2026
W 6 gusts 15 N/A N/A N/A 14 40 0 *

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 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
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