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St. Lawrence - St. Lawrence River: Regional Summary

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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) Wind Chill
Bagotville, CFB 11:00 PM EST 18 February 2026
W 15 gusts 20 Clear 40 101.7 -12 76 -15 -22
Baie-Comeau Airport 11:00 PM EST 18 February 2026
NNW 8 Mostly Cloudy 16 101.2 -5 68 -10 -10
Bas Caraquet 12:00 AM AST 19 February 2026
N 8 N/A N/A 100.8 -4 94 -5 -9
Bathurst Airport 12:12 AM AST 19 February 2026
NNW 5 Light Snow 11 100.9 -3 93 -4 -7
Beauport 11:00 PM EST 18 February 2026
WNW 2 N/A N/A N/A -6 66 -12 -8
Brier Island 12:00 AM AST 19 February 2026
NW 22 gusts 29 N/A N/A 100.7 1 67 -5 *
Cap Tourmente 11:00 PM EST 18 February 2026
NNE 4 N/A N/A 101.4 -5 57 -12 -8
Cap-Chat 11:00 PM EST 18 February 2026
WNW 6 N/A N/A 101.1 -2 99 -3 -6
Cap-Rouge 11:00 PM EST 18 February 2026
WNW 13 N/A N/A N/A -9 72 -14 -18
Cap-d'Espoir 11:00 PM EST 18 February 2026
N 7 N/A N/A 100.7 -3 92 -5 -8
Charlo 12:00 AM AST 19 February 2026
WNW 6 N/A N/A 100.9 -4 83 -6 -8
Deschambault 11:00 PM EST 18 February 2026
NNW 1 N/A N/A N/A -13 90 -14 -14
Fundy Park (Alma) 12:00 AM AST 19 February 2026
SW 2 N/A N/A N/A -2 76 -6 -3
Gaspé Airport 11:04 PM EST 18 February 2026
WNW 4 Light Snow 5 100.8 -4 94 -5 -7
Grand Manan 12:00 AM AST 19 February 2026
NNW 10 gusts 21 N/A N/A 100.8 -2 67 -7 -7
Greater Moncton Roméo LeBlanc Int'l Airport 12:00 AM AST 19 February 2026
WNW 11 Light Snowshower 19 100.4 -3 84 -5 -9
Jonquière 11:00 PM EST 18 February 2026
WSW 8 N/A N/A 101.7 -12 73 -16 -19
Kemptville 11:00 PM EST 18 February 2026
calm N/A N/A 101.6 -8 75 -12 *
Kouchibouguac 12:00 AM AST 19 February 2026
NNW 11 gusts 18 N/A N/A 100.5 -3 92 -4 -9
L'Assomption 11:00 PM EST 18 February 2026
W 1 N/A N/A 101.7 -12 87 -14 -13
L'Isle-aux-Grues 11:00 PM EST 18 February 2026
S 8 N/A N/A N/A N/A N/A N/A *
La Baie 11:00 PM EST 18 February 2026
W 11 gusts 16 N/A N/A 101.8 -12 72 -16 -20
La Pocatière 11:00 PM EST 18 February 2026
WSW 3 N/A N/A 101.4 -9 77 -12 -12
Lac Memphrémagog 11:00 PM EST 18 February 2026
W 2 N/A N/A N/A -15 87 -16 -17
Lac Saint-Pierre 11:00 PM EST 18 February 2026
WSW 5 N/A N/A N/A -10 76 -13 -15
Lemieux 11:00 PM EST 18 February 2026
calm N/A N/A 101.6 -18 84 -20 *
Miramichi 12:00 AM AST 19 February 2026
NNW 8 N/A N/A 100.7 -3 88 -5 -8
Miscou Island 12:00 AM AST 19 February 2026
NNE 13 N/A N/A N/A N/A 97 N/A *
Mont-Joli Airport 11:00 PM EST 18 February 2026
NNW 12 Cloudy 48 101.2 -4 72 -8 -10
Montréal Metropolitain Airport 11:00 PM EST 18 February 2026
N 2 Clear 16 101.7 -9 83 -12 -11
Montréal-Trudeau Int'l Airport 11:00 PM EST 18 February 2026
N 2 Partly Cloudy 24 101.6 -7 71 -12 -9
New Carlisle 11:00 PM EST 18 February 2026
NNW 4 N/A N/A 100.8 -5 91 -6 -8
Nicolet 11:00 PM EST 18 February 2026
SW 1 N/A N/A 101.6 -16 84 -18 -17
Normandin 11:00 PM EST 18 February 2026
WNW 9 N/A N/A 102.0 -15 76 -18 -23
North Bay Airport 11:00 PM EST 18 February 2026
E 14 gusts 22 Cloudy 16 101.4 -6 61 -12 -13
North Cape 12:00 AM AST 19 February 2026
NE 16 gusts 21 N/A N/A 100.5 -3 95 -3 -10
Point Lepreau 12:00 AM AST 19 February 2026
NW 11 gusts 17 N/A N/A 100.8 -2 69 -7 -8
Pointe Claveau 11:00 PM EST 18 February 2026
WNW 16 gusts 22 N/A N/A N/A -9 76 -13 -18
Pointe de l'Islet 11:00 PM EST 18 February 2026
NW 18 gusts 30 N/A N/A N/A -5 67 -10 -13
Pointe-Noire 11:00 PM EST 18 February 2026
W 5 N/A N/A N/A -5 88 -7 -9
Pointe-au-Père 11:00 PM EST 18 February 2026
NNW 11 N/A N/A 101.3 -3 69 -8 -10
Pointe-des-Monts 11:00 PM EST 18 February 2026
NNW 6 N/A N/A 101.1 -5 82 -7 -9
Port Menier 11:00 PM EST 18 February 2026
NW 2 N/A N/A 100.9 -6 95 -6 -7
Quebec Lesage Int'l Airport 11:00 PM EST 18 February 2026
N 4 Clear 24 101.5 -7 66 -12 -10
Rivière-du-Loup 11:00 PM EST 18 February 2026
N 10 N/A N/A 101.4 -7 76 -10 -14
Rivière-la-Madeleine 11:00 PM EST 18 February 2026
NW 7 N/A N/A 100.9 -3 94 -4 -8
Roberval Airport 11:00 PM EST 18 February 2026
NW 10 Clear 48 101.9 -14 71 -18 -22
Saint John Airport 12:00 AM AST 19 February 2026
NW 15 gusts 22 Partly Cloudy 24 100.7 -4 78 -8 -12
Saint-Anicet 11:00 PM EST 18 February 2026
SE 1 N/A N/A 101.6 -9 73 -13 -11
Sainte-Anne-de-Bellevue 11:00 PM EST 18 February 2026
NNW 3 N/A N/A 101.6 -8 77 -11 -11
Sainte-Foy - Laval University 11:00 PM EST 18 February 2026
WNW 3 N/A N/A N/A -6 65 -12 -9
Sept-Îles Airport 11:00 PM EST 18 February 2026
WNW 3 Mainly Clear 24 101.0 -9 93 -10 -12
Shawinigan 11:00 PM EST 18 February 2026
N 4 N/A N/A 101.6 -8 75 -12 -12
St. Stephen 12:00 AM AST 19 February 2026
WNW 8 N/A N/A 100.9 -3 63 -9 -7
Trois-Rivières 11:00 PM EST 18 February 2026
N 3 N/A N/A 101.6 -10 81 -12 -13
Trois-Rivières Airport 11:00 PM EST 18 February 2026
calm Clear 16 101.6 -14 86 -16 *
Yarmouth Airport 12:00 AM AST 19 February 2026
NNW 11 Partly Cloudy 24 100.8 -1 66 -7 -7
Île Bicquette 11:00 PM EST 18 February 2026
NNW 16 gusts 21 N/A N/A N/A -3 60 -10 -10
Île Rouge 11:00 PM EST 18 February 2026
WNW 24 N/A N/A N/A -5 72 -9 -15
Île-d'Orléans - Quai de St-Jean 11:00 PM EST 18 February 2026
W 2 N/A N/A N/A -7 80 -10 -9

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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St. Lawrence - St. Lawrence River Area

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