St. Lawrence - St. Lawrence River: Regional Summary
Buoys
[ Land Stations ]
| Wind(knots) | Wave height(m) | Wave period(s) | Pressure(kPa) | Air temp(°C) | Water temp(°C) |
|---|---|---|---|---|---|
| Lake Nipissing - 45152 11:00 AM EDT 12 October 2026 | |||||
| NNW 10 gusts 18 | 0.01 | 1.6 | 101.1 | 14 | 14 |
If you require additional historical weather information please visit Fisheries and Oceans Canada
Land Stations
[ Buoys ]
| Wind(knots) | Conditions | Visibility(km) | Pressure(kPa) | Air temp(°C) | Relative humidity(%) | Dew point(°C) |
|---|---|---|---|---|---|---|
| Bagotville, CFB 11:00 AM EDT 12 October 2026 | ||||||
| NNW 7 | Light Rain | 16 | 100.9 | 8 | 97 | 8 |
| Baie-Comeau Airport 11:00 AM EDT 12 October 2026 | ||||||
| NE 7 gusts 15 | Cloudy | 16 | 101.0 | 6 | 83 | 3 |
| Bas Caraquet 12:00 PM ADT 12 October 2026 | ||||||
| NNE 11 gusts 18 | N/A | N/A | 100.4 | 7 | 94 | 6 |
| Bathurst Airport 12:09 PM ADT 12 October 2026 | ||||||
| N 7 | Rain | 13 | 100.5 | 9 | 100 | 9 |
| Beauport 11:00 AM EDT 12 October 2026 | ||||||
| WSW 5 | N/A | N/A | N/A | 12 | 85 | 9 |
| Brier Island 12:00 PM ADT 12 October 2026 | ||||||
| ESE 3 | N/A | N/A | 100.4 | 14 | 100 | 14 |
| Cap Tourmente 11:00 AM EDT 12 October 2026 | ||||||
| WNW 4 | N/A | N/A | 100.6 | 11 | 94 | 10 |
| Cap-Chat 11:00 AM EDT 12 October 2026 | ||||||
| NE 15 | N/A | N/A | 101.1 | 3 | 91 | 2 |
| Cap-Rouge 11:00 AM EDT 12 October 2026 | ||||||
| E 4 | N/A | N/A | N/A | 9 | 88 | 7 |
| Cap-d'Espoir 11:00 AM EDT 12 October 2026 | ||||||
| NNE 17 gusts 24 | N/A | N/A | 100.6 | 4 | 94 | 3 |
| Charlo 12:00 PM ADT 12 October 2026 | ||||||
| NNW 5 | N/A | N/A | N/A | 9 | 94 | 8 |
| Deschambault 11:00 AM EDT 12 October 2026 | ||||||
| WNW 3 | N/A | N/A | N/A | 10 | 98 | 10 |
| Fundy Park (Alma) 12:00 PM ADT 12 October 2026 | ||||||
| SSE 4 | N/A | N/A | N/A | 15 | 77 | 11 |
| Gaspé Airport 11:00 AM EDT 12 October 2026 | ||||||
| NNW 6 | Light Rain | 6 | 100.8 | 3 | 91 | 2 |
| Grand Manan 12:00 PM ADT 12 October 2026 | ||||||
| SSW 4 | N/A | N/A | 100.4 | 13 | 93 | 12 |
| Greater Moncton Roméo LeBlanc Int'l Airport 12:00 PM ADT 12 October 2026 | ||||||
| SW 13 gusts 21 | Mostly Cloudy | 24 | 100.3 | 16 | 69 | 10 |
| Jonquière 10:00 AM EDT 12 October 2026 | ||||||
| NNW 10 | N/A | N/A | 100.7 | 9 | 97 | 8 |
| Kemptville 11:00 AM EDT 12 October 2026 | ||||||
| SW 2 | N/A | N/A | 101.1 | 13 | 100 | 13 |
| Kouchibouguac 12:00 PM ADT 12 October 2026 | ||||||
| W 4 | N/A | N/A | 100.2 | 17 | 55 | 8 |
| L'Assomption 11:00 AM EDT 12 October 2026 | ||||||
| WSW 6 | N/A | N/A | 100.8 | 16 | 75 | 11 |
| L'Isle-aux-Grues 11:00 AM EDT 12 October 2026 | ||||||
| SW 11 gusts 16 | N/A | N/A | N/A | N/A | N/A | N/A |
| La Baie 10:00 AM EDT 12 October 2026 | ||||||
| WNW 10 gusts 16 | N/A | N/A | 100.8 | 9 | 96 | 8 |
| La Pocatière 11:00 AM EDT 12 October 2026 | ||||||
| NNE 9 gusts 20 | N/A | N/A | 100.7 | 8 | 91 | 7 |
| Lac Memphrémagog 11:00 AM EDT 12 October 2026 | ||||||
| W 6 | N/A | N/A | N/A | 12 | 100 | 12 |
| Lac Saint-Pierre 11:00 AM EDT 12 October 2026 | ||||||
| SW 9 | N/A | N/A | N/A | 15 | 83 | 12 |
| Lemieux 11:00 AM EDT 12 October 2026 | ||||||
| SW 5 | N/A | N/A | 100.7 | 14 | 82 | 11 |
| Miramichi 12:00 PM ADT 12 October 2026 | ||||||
| WSW 8 | N/A | N/A | 100.2 | 16 | 55 | 7 |
| Miscou Island 12:00 PM ADT 12 October 2026 | ||||||
| NNE 28 gusts 33 | N/A | N/A | 100.5 | 6 | 99 | 6 |
| Mont-Joli Airport 11:00 AM EDT 12 October 2026 | ||||||
| NE 14 gusts 27 | Light Rain | 24 | 101.0 | 4 | 93 | 3 |
| Montréal Metropolitain Airport 11:00 AM EDT 12 October 2026 | ||||||
| W 10 gusts 15 | Cloudy | 16 | 100.9 | 15 | 80 | 11 |
| Montréal-Trudeau Int'l Airport 11:00 AM EDT 12 October 2026 | ||||||
| W 11 | Cloudy | 24 | 100.9 | 14 | 80 | 11 |
| New Carlisle 11:00 AM EDT 12 October 2026 | ||||||
| NNE 4 | N/A | N/A | 100.5 | 7 | 91 | 6 |
| Nicolet 11:00 AM EDT 12 October 2026 | ||||||
| W 4 | N/A | N/A | 100.7 | 14 | 85 | 12 |
| Normandin 11:00 AM EDT 12 October 2026 | ||||||
| N 11 gusts 16 | N/A | N/A | 101.2 | 7 | 79 | 3 |
| North Bay Airport 11:00 AM EDT 12 October 2026 | ||||||
| NNE 11 gusts 18 | Mist | 2 | 101.2 | 11 | 99 | 11 |
| North Cape 12:00 PM ADT 12 October 2026 | ||||||
| WNW 16 | N/A | N/A | 100.2 | 13 | 80 | 10 |
| Point Lepreau 12:00 PM ADT 12 October 2026 | ||||||
| SSW 8 | N/A | N/A | 100.4 | 13 | 87 | 11 |
| Pointe Claveau 11:00 AM EDT 12 October 2026 | ||||||
| ESE 8 | N/A | N/A | N/A | 9 | 84 | 6 |
| Pointe de l'Islet 11:00 AM EDT 12 October 2026 | ||||||
| E 8 gusts 17 | N/A | N/A | N/A | 6 | 93 | 5 |
| Pointe-Noire 11:00 AM EDT 12 October 2026 | ||||||
| N 13 gusts 19 | N/A | N/A | 100.9 | 5 | 69 | 0 |
| Pointe-au-Père 11:00 AM EDT 12 October 2026 | ||||||
| NE 10 gusts 21 | N/A | N/A | 101.0 | 5 | 94 | 4 |
| Pointe-des-Monts 11:00 AM EDT 12 October 2026 | ||||||
| NE 11 | N/A | N/A | 100.9 | 6 | 89 | 4 |
| Port Menier 11:00 AM EDT 12 October 2026 | ||||||
| N 6 | N/A | N/A | 100.8 | 5 | 90 | 3 |
| Quebec Lesage Int'l Airport 11:00 AM EDT 12 October 2026 | ||||||
| W 9 | Mist | 8 | 100.7 | 11 | 92 | 9 |
| Rivière-du-Loup 11:00 AM EDT 12 October 2026 | ||||||
| NNE 11 gusts 19 | N/A | N/A | 100.8 | 7 | 90 | 6 |
| Rivière-la-Madeleine 11:00 AM EDT 12 October 2026 | ||||||
| NE 5 | N/A | N/A | 100.9 | 4 | 93 | 3 |
| Roberval Airport 11:00 AM EDT 12 October 2026 | ||||||
| N 10 gusts 16 | Mostly Cloudy | 64 | 101.1 | 6 | 85 | 4 |
| Saint John Airport 12:00 PM ADT 12 October 2026 | ||||||
| SSW 8 | Mostly Cloudy | 24 | 100.4 | 13 | 84 | 10 |
| Saint-Anicet 11:00 AM EDT 12 October 2026 | ||||||
| W 8 | N/A | N/A | 100.9 | 14 | 88 | 12 |
| Sainte-Anne-de-Bellevue 11:00 AM EDT 12 October 2026 | ||||||
| W 6 | N/A | N/A | 100.9 | 14 | 81 | 11 |
| Sainte-Foy - Laval University 11:00 AM EDT 12 October 2026 | ||||||
| SSW 4 | N/A | N/A | N/A | 11 | 89 | 9 |
| Sept-Îles Airport 11:00 AM EDT 12 October 2026 | ||||||
| NNE 9 gusts 16 | Mostly Cloudy | 48 | 101.1 | 5 | 74 | 1 |
| Shawinigan 11:00 AM EDT 12 October 2026 | ||||||
| WSW 3 | N/A | N/A | 100.8 | 12 | 86 | 10 |
| St. Stephen 11:00 AM ADT 12 October 2026 | ||||||
| WSW 3 | N/A | N/A | 100.5 | 14 | 75 | 9 |
| Trois-Rivières 11:00 AM EDT 12 October 2026 | ||||||
| SW 11 | N/A | N/A | 100.7 | 14 | 100 | 14 |
| Trois-Rivières Airport 11:00 AM EDT 12 October 2026 | ||||||
| SW 5 | Cloudy | 16 | 100.8 | 15 | 80 | 11 |
| Yarmouth Airport 12:00 PM ADT 12 October 2026 | ||||||
| NNE 8 | Light Drizzle | 4 | 100.5 | 13 | 99 | 13 |
| Île Bicquette 11:00 AM EDT 12 October 2026 | ||||||
| NNE 16 gusts 21 | N/A | N/A | N/A | 4 | 94 | 4 |
| Île Rouge 11:00 AM EDT 12 October 2026 | ||||||
| NE 16 | N/A | N/A | N/A | 5 | 96 | 4 |
| Île-d'Orléans - Quai de St-Jean 11:00 AM EDT 12 October 2026 | ||||||
| WSW 10 | N/A | N/A | N/A | 12 | 86 | 9 |
If you require additional historical weather information, please visit Climate Data Online
[ Buoys ]
[ Land Stations ]
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Legend:
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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