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 06:00 PM EDT 04 September 2026 | |||||
| N 6 gusts 8 | 0.07 | 1.8 | 101.4 | 22 | 21 |
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) | Humidex |
|---|---|---|---|---|---|---|---|
| Bagotville, CFB 06:00 PM EDT 04 September 2026 | |||||||
| WSW 3 | Light Rainshower | 24 | 101.2 | 17 | 93 | 16 | * |
| Baie-Comeau Airport 07:00 PM EDT 04 September 2026 | |||||||
| ENE 9 gusts 16 | Cloudy | 16 | 101.2 | 16 | 91 | 14 | * |
| Bas Caraquet 08:00 PM ADT 04 September 2026 | |||||||
| ENE 6 gusts 15 | N/A | N/A | 101.0 | 16 | 97 | 15 | * |
| Bathurst Airport 08:00 PM ADT 04 September 2026 | |||||||
| NE 7 gusts 17 | Rain | 8 | 101.0 | 16 | N/A | N/A | * |
| Beauport 07:00 PM EDT 04 September 2026 | |||||||
| ENE 13 gusts 18 | N/A | N/A | N/A | 17 | 85 | 15 | * |
| Brier Island 08:00 PM ADT 04 September 2026 | |||||||
| SW 4 | N/A | N/A | 100.5 | 15 | 100 | 15 | * |
| Cap Tourmente 07:00 PM EDT 04 September 2026 | |||||||
| ENE 9 gusts 17 | N/A | N/A | 101.1 | 16 | 90 | 14 | * |
| Cap-Chat 07:00 PM EDT 04 September 2026 | |||||||
| ENE 14 gusts 19 | N/A | N/A | 101.3 | 13 | 95 | 12 | * |
| Cap-Rouge 07:00 PM EDT 04 September 2026 | |||||||
| E 10 | N/A | N/A | N/A | 17 | N/A | N/A | * |
| Cap-d'Espoir 06:00 PM EDT 04 September 2026 | |||||||
| ENE 14 gusts 19 | N/A | N/A | 101.2 | 16 | 97 | 15 | * |
| Charlo 08:00 PM ADT 04 September 2026 | |||||||
| ENE 12 gusts 17 | N/A | N/A | N/A | 15 | 97 | 15 | * |
| Deschambault 07:00 PM EDT 04 September 2026 | |||||||
| SE 4 | N/A | N/A | N/A | 18 | 100 | 18 | * |
| Fundy Park (Alma) 08:00 PM ADT 04 September 2026 | |||||||
| NNE 1 | N/A | N/A | N/A | 18 | 93 | 17 | * |
| Gaspé Airport 07:00 PM EDT 04 September 2026 | |||||||
| ENE 9 | Mist | 10 | 101.3 | 15 | 95 | 15 | * |
| Grand Manan 08:00 PM ADT 04 September 2026 | |||||||
| calm | N/A | N/A | 100.6 | 18 | 91 | 17 | * |
| Greater Moncton Roméo LeBlanc Int'l Airport 08:00 PM ADT 04 September 2026 | |||||||
| NE 21 gusts 30 | Light Rain and Drizzle | 4 | 100.5 | 16 | 98 | 16 | * |
| Jonquière 06:00 PM EDT 04 September 2026 | |||||||
| S 4 | N/A | N/A | 101.1 | 19 | 92 | 17 | * |
| Kemptville 07:00 PM EDT 04 September 2026 | |||||||
| NNW 4 | N/A | N/A | 101.2 | 21 | 71 | 16 | 25 |
| Kouchibouguac 08:00 PM ADT 04 September 2026 | |||||||
| NE 5 | N/A | N/A | 100.7 | 17 | 96 | 16 | * |
| L'Assomption 07:00 PM EDT 04 September 2026 | |||||||
| calm | N/A | N/A | 101.0 | 21 | 81 | 18 | 27 |
| L'Isle-aux-Grues 07:00 PM EDT 04 September 2026 | |||||||
| NE 15 gusts 22 | N/A | N/A | N/A | N/A | N/A | N/A | * |
| La Baie 06:00 PM EDT 04 September 2026 | |||||||
| NW 1 | N/A | N/A | 101.2 | 18 | 86 | 16 | * |
| La Pocatière 07:00 PM EDT 04 September 2026 | |||||||
| N 6 | N/A | N/A | 101.1 | 13 | 94 | 12 | * |
| Lac Memphrémagog 07:00 PM EDT 04 September 2026 | |||||||
| W 9 | N/A | N/A | N/A | 20 | 76 | 16 | 25 |
| Lac Saint-Pierre 07:00 PM EDT 04 September 2026 | |||||||
| NNW 4 | N/A | N/A | N/A | 22 | 68 | 16 | 27 |
| Lemieux 07:00 PM EDT 04 September 2026 | |||||||
| NNW 4 | N/A | N/A | 101.0 | 18 | 88 | 16 | * |
| Miramichi 08:00 PM ADT 04 September 2026 | |||||||
| ENE 13 | N/A | N/A | 100.7 | 17 | 96 | 17 | * |
| Miscou Island 08:00 PM ADT 04 September 2026 | |||||||
| ENE 14 gusts 20 | N/A | N/A | 101.1 | 13 | 94 | 12 | * |
| Mont-Joli Airport 07:00 PM EDT 04 September 2026 | |||||||
| NNE 9 | Light Drizzle and Fog | 0.8 | 101.2 | 12 | 100 | 12 | * |
| Montréal Metropolitain Airport 07:00 PM EDT 04 September 2026 | |||||||
| WSW 6 | Mostly Cloudy | 16 | 101.0 | 20 | 85 | 17 | 26 |
| Montréal-Trudeau Int'l Airport 07:00 PM EDT 04 September 2026 | |||||||
| WNW 6 | Mostly Cloudy | 24 | 101.1 | 22 | 64 | 15 | 26 |
| New Carlisle 07:00 PM EDT 04 September 2026 | |||||||
| ENE 7 gusts 16 | N/A | N/A | 101.0 | 15 | 96 | 14 | * |
| Nicolet 07:00 PM EDT 04 September 2026 | |||||||
| N 4 | N/A | N/A | 100.9 | 20 | 83 | 17 | 26 |
| Normandin 07:00 PM EDT 04 September 2026 | |||||||
| N 6 | N/A | N/A | 101.2 | 18 | 77 | 14 | * |
| North Bay Airport 07:00 PM EDT 04 September 2026 | |||||||
| N 2 | Partly Cloudy | 48 | 101.5 | 20 | 67 | 14 | 24 |
| North Cape 08:00 PM ADT 04 September 2026 | |||||||
| E 30 gusts 37 | N/A | N/A | 100.6 | 17 | 93 | 16 | * |
| Point Lepreau 08:00 PM ADT 04 September 2026 | |||||||
| WNW 3 | N/A | N/A | 100.6 | 16 | 92 | 15 | * |
| Pointe Claveau 07:00 PM EDT 04 September 2026 | |||||||
| ESE 3 | N/A | N/A | N/A | 16 | 93 | 15 | * |
| Pointe de l'Islet 07:00 PM EDT 04 September 2026 | |||||||
| NE 8 | N/A | N/A | N/A | 15 | 93 | 14 | * |
| Pointe-Noire 07:00 PM EDT 04 September 2026 | |||||||
| NNE 4 | N/A | N/A | 101.4 | 14 | 100 | 14 | * |
| Pointe-au-Père 07:00 PM EDT 04 September 2026 | |||||||
| NE 3 | N/A | N/A | 101.2 | 11 | 100 | 11 | * |
| Pointe-des-Monts 07:00 PM EDT 04 September 2026 | |||||||
| 15 gusts 21 | N/A | N/A | 101.3 | 15 | 94 | 14 | * |
| Port Menier 07:00 PM EDT 04 September 2026 | |||||||
| NE 7 | N/A | N/A | 101.5 | 15 | 94 | 14 | * |
| Quebec Lesage Int'l Airport 07:00 PM EDT 04 September 2026 | |||||||
| ENE 13 gusts 18 | Mostly Cloudy | 56 | 101.1 | 17 | 89 | 15 | * |
| Rivière-du-Loup 07:00 PM EDT 04 September 2026 | |||||||
| NNE 6 | N/A | N/A | 101.2 | 13 | 96 | 12 | * |
| Rivière-la-Madeleine 07:00 PM EDT 04 September 2026 | |||||||
| ESE 11 gusts 16 | N/A | N/A | 101.3 | 14 | 100 | 14 | * |
| Roberval Airport 07:00 PM EDT 04 September 2026 | |||||||
| NW 8 | Mostly Cloudy | 40 | 101.2 | 18 | 89 | 16 | * |
| Saint John Airport 08:00 PM ADT 04 September 2026 | |||||||
| NW 5 | Mainly Clear | 24 | 100.5 | 17 | 98 | 17 | * |
| Saint-Anicet 07:00 PM EDT 04 September 2026 | |||||||
| W 3 | N/A | N/A | 101.1 | 21 | 78 | 17 | 26 |
| Sainte-Anne-de-Bellevue 07:00 PM EDT 04 September 2026 | |||||||
| WNW 5 | N/A | N/A | 101.1 | 21 | 68 | 15 | 25 |
| Sainte-Foy - Laval University 07:00 PM EDT 04 September 2026 | |||||||
| ENE 8 | N/A | N/A | N/A | 17 | 88 | 15 | * |
| Sept-Îles Airport 07:00 PM EDT 04 September 2026 | |||||||
| NE 9 | Light Rain | 32 | 101.6 | 15 | 94 | 14 | * |
| Shawinigan 07:00 PM EDT 04 September 2026 | |||||||
| ENE 3 | N/A | N/A | 101.1 | 19 | 76 | 15 | * |
| St. Stephen 07:00 PM ADT 04 September 2026 | |||||||
| WNW 3 | N/A | N/A | 100.6 | 22 | 68 | 16 | 27 |
| Trois-Rivières 07:00 PM EDT 04 September 2026 | |||||||
| NNW 4 | N/A | N/A | 101.0 | 20 | 93 | 19 | 27 |
| Trois-Rivières Airport 07:00 PM EDT 04 September 2026 | |||||||
| NE 11 gusts 16 | Mostly Cloudy | 16 | 101.1 | 20 | 77 | 16 | * |
| Yarmouth Airport 08:00 PM ADT 04 September 2026 | |||||||
| NW 5 | Fog | 0.4 | 100.6 | 15 | 98 | 14 | * |
| Île Bicquette 07:00 PM EDT 04 September 2026 | |||||||
| NE 13 | N/A | N/A | N/A | 10 | 100 | 10 | * |
| Île Rouge 06:00 PM EDT 04 September 2026 | |||||||
| NNE 13 | N/A | N/A | N/A | 10 | 98 | 10 | * |
| Île-d'Orléans - Quai de St-Jean 07:00 PM EDT 04 September 2026 | |||||||
| NE 21 gusts 26 | N/A | N/A | N/A | 17 | 87 | 15 | * |
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
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern 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 - western half
- 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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