St. Lawrence - St. Lawrence River: Regional Summary

Buoys [ Land Stations ]

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.

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 AM EDT 08 September 2026
E 11 gusts 12	0.33	2.6	102.4	18	21

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

Land Stations [ Buoys ]

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.

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 09:00 AM EDT 08 September 2026
NW 8	Partly Cloudy	40	102.6	10	83	8
Baie-Comeau Airport 09:00 AM EDT 08 September 2026
NE 9 gusts 16	Sunny	16	102.2	12	53	3
Bas Caraquet 10:00 AM ADT 08 September 2026
NNW 5	N/A	N/A	101.7	13	69	8
Bathurst Airport 10:00 AM ADT 08 September 2026
NW 11 gusts 23	Sunny	16	101.8	13	58	5
Beauport 09:00 AM EDT 08 September 2026
NE 4	N/A	N/A	N/A	17	64	10
Brier Island 10:00 AM ADT 08 September 2026
NW 15	N/A	N/A	101.8	14	92	13
Cap Tourmente 09:00 AM EDT 08 September 2026
NW 1	N/A	N/A	102.3	15	66	9
Cap-Chat 09:00 AM EDT 08 September 2026
NNW 16 gusts 21	N/A	N/A	102.2	11	68	6
Cap-Rouge 09:00 AM EDT 08 September 2026
W 11	N/A	N/A	N/A	12	71	7
Cap-d'Espoir 09:00 AM EDT 08 September 2026
N 9 gusts 15	N/A	N/A	101.6	13	65	7
Charlo 10:00 AM ADT 08 September 2026
NNW 16	N/A	N/A	N/A	12	59	4
Deschambault 09:00 AM EDT 08 September 2026
N 5	N/A	N/A	N/A	15	67	9
Fundy Park (Alma) 10:00 AM ADT 08 September 2026
NW 2	N/A	N/A	N/A	16	75	11
Gaspé Airport 09:00 AM EDT 08 September 2026
NW 7 gusts 18	Cloudy	24	101.7	12	71	7
Grand Manan 10:00 AM ADT 08 September 2026
NNW 11 gusts 18	N/A	N/A	101.9	16	70	10
Greater Moncton Roméo LeBlanc Int'l Airport 10:00 AM ADT 08 September 2026
NNW 10 gusts 17	Partly Cloudy	24	101.7	15	73	10
Jonquière 09:00 AM EDT 08 September 2026
NNW 8	N/A	N/A	102.5	10	80	7
Kemptville 09:00 AM EDT 08 September 2026
NE 2	N/A	N/A	102.4	16	100	16
Kouchibouguac 10:00 AM ADT 08 September 2026
NNW 9 gusts 17	N/A	N/A	101.7	15	63	8
L'Assomption 09:00 AM EDT 08 September 2026
NE 4	N/A	N/A	102.4	18	79	14
L'Isle-aux-Grues 09:00 AM EDT 08 September 2026
NNE 10	N/A	N/A	N/A	N/A	N/A	N/A
La Baie 09:00 AM EDT 08 September 2026
W 7	N/A	N/A	102.6	10	84	8
La Pocatière 09:00 AM EDT 08 September 2026
N 4	N/A	N/A	102.3	14	57	6
Lac Memphrémagog 09:00 AM EDT 08 September 2026
NNW 5	N/A	N/A	N/A	16	92	15
Lac Saint-Pierre 09:00 AM EDT 08 September 2026
NNE 14	N/A	N/A	N/A	17	60	9
Lemieux 09:00 AM EDT 08 September 2026
NNW 9	N/A	N/A	102.3	16	72	11
Miramichi 10:00 AM ADT 08 September 2026
NW 8	N/A	N/A	101.7	14	59	6
Miscou Island 10:00 AM ADT 08 September 2026
NNW 12	N/A	N/A	101.6	14	72	9
Mont-Joli Airport 09:00 AM EDT 08 September 2026
N 9	Partly Cloudy	48	102.3	11	73	6
Montréal Metropolitain Airport 09:00 AM EDT 08 September 2026
N 3	Cloudy	16	102.4	18	91	17
Montréal-Trudeau Int'l Airport 09:10 AM EDT 08 September 2026
N 1	Mostly Cloudy	24	102.4	18	85	15
New Carlisle 09:00 AM EDT 08 September 2026
NNW 9	N/A	N/A	101.7	13	61	6
Nicolet 09:00 AM EDT 08 September 2026
N 8	N/A	N/A	102.3	17	70	11
Normandin 09:00 AM EDT 08 September 2026
N 5	N/A	N/A	102.7	10	71	5
North Bay Airport 09:00 AM EDT 08 September 2026
E 6	Mostly Cloudy	48	102.5	17	87	15
North Cape 10:00 AM ADT 08 September 2026
NNW 19	N/A	N/A	101.6	14	79	10
Point Lepreau 10:00 AM ADT 08 September 2026
NNW 10 gusts 19	N/A	N/A	101.8	16	63	9
Pointe Claveau 09:00 AM EDT 08 September 2026
W 14	N/A	N/A	N/A	13	61	6
Pointe de l'Islet 09:00 AM EDT 08 September 2026
WNW 9 gusts 15	N/A	N/A	N/A	12	60	5
Pointe-Noire 09:00 AM EDT 08 September 2026
N 12 gusts 19	N/A	N/A	101.9	12	56	3
Pointe-au-Père 09:00 AM EDT 08 September 2026
NNW 4	N/A	N/A	102.3	10	79	6
Pointe-des-Monts 09:00 AM EDT 08 September 2026
7 gusts 16	N/A	N/A	102.1	13	50	3
Port Menier 09:00 AM EDT 08 September 2026
NNE 9	N/A	N/A	101.7	11	68	5
Quebec Lesage Int'l Airport 09:00 AM EDT 08 September 2026
N 4	Partly Cloudy	48	102.4	16	59	8
Rivière-du-Loup 09:00 AM EDT 08 September 2026
N 10	N/A	N/A	102.3	11	66	5
Rivière-la-Madeleine 09:00 AM EDT 08 September 2026
NW 14	N/A	N/A	101.8	11	77	8
Roberval Airport 09:00 AM EDT 08 September 2026
NW 9	Mainly Sunny	64	102.7	10	75	6
Saint John Airport 10:00 AM ADT 08 September 2026
NW 12	Partly Cloudy	24	101.8	16	85	13
Saint-Anicet 09:00 AM EDT 08 September 2026
ESE 3	N/A	N/A	102.4	16	100	16
Sainte-Anne-de-Bellevue 09:00 AM EDT 08 September 2026
NW 1	N/A	N/A	102.4	18	87	16
Sainte-Foy - Laval University 09:00 AM EDT 08 September 2026
N 3	N/A	N/A	N/A	16	63	9
Sept-Îles Airport 09:00 AM EDT 08 September 2026
NNE 11 gusts 19	Partly Cloudy	48	102.0	12	53	3
Shawinigan 09:00 AM EDT 08 September 2026
NW 6	N/A	N/A	102.5	15	67	9
St. Stephen 10:00 AM ADT 08 September 2026
N 7	N/A	N/A	101.9	17	59	9
Trois-Rivières 09:00 AM EDT 08 September 2026
NW 10 gusts 15	N/A	N/A	102.3	16	75	12
Trois-Rivières Airport 09:00 AM EDT 08 September 2026
N 7	Sunny	16	102.4	16	67	10
Yarmouth Airport 10:03 AM ADT 08 September 2026
NNW 12	Light Rainshower	24	101.8	15	84	13
Île Bicquette 09:00 AM EDT 08 September 2026
NW 12	N/A	N/A	N/A	9	90	8
Île Rouge 09:00 AM EDT 08 September 2026
NW 11	N/A	N/A	N/A	10	77	6
Île-d'Orléans - Quai de St-Jean 09:00 AM EDT 08 September 2026
E 10	N/A	N/A	N/A	15	64	9

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

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