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 05:00 PM EDT 06 September 2026
SSE 3 gusts 5	0.05	1.9	102.0	21	23

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)	Humidex
Bagotville, CFB 05:00 PM EDT 06 September 2026
N 9 gusts 15	Mostly Cloudy	40	101.6	19	51	9	*
Baie-Comeau Airport 05:00 PM EDT 06 September 2026
SSW 7	Sunny	16	101.5	14	61	7	*
Bas Caraquet 06:00 PM ADT 06 September 2026
NE 5	N/A	N/A	101.2	12	80	9	*
Bathurst Airport 06:03 PM ADT 06 September 2026
NE 3	Cloudy	16	101.3	13	78	9	*
Beauport 05:00 PM EDT 06 September 2026
E 11	N/A	N/A	N/A	20	55	11	22
Brier Island 06:00 PM ADT 06 September 2026
NW 17	N/A	N/A	101.1	12	100	12	*
Cap Tourmente 05:00 PM EDT 06 September 2026
ESE 2	N/A	N/A	101.4	19	71	13	*
Cap-Chat 05:00 PM EDT 06 September 2026
NW 4	N/A	N/A	101.6	13	84	10	*
Cap-Rouge 05:00 PM EDT 06 September 2026
WNW 3	N/A	N/A	N/A	21	44	8	22
Cap-d'Espoir 05:00 PM EDT 06 September 2026
NNE 8 gusts 15	N/A	N/A	101.2	12	78	8	*
Charlo 06:00 PM ADT 06 September 2026
NE 11	N/A	N/A	N/A	16	54	7	*
Deschambault 05:00 PM EDT 06 September 2026
NNW 7	N/A	N/A	N/A	22	42	8	23
Fundy Park (Alma) 06:00 PM ADT 06 September 2026
NNW 7	N/A	N/A	N/A	11	94	11	*
Gaspé Airport 05:00 PM EDT 06 September 2026
WNW 3	Cloudy	24	101.3	11	76	7	*
Grand Manan 06:00 PM ADT 06 September 2026
N 4	N/A	N/A	101.2	12	89	10	*
Greater Moncton Roméo LeBlanc Int'l Airport 06:00 PM ADT 06 September 2026
N 16 gusts 26	Light Rain and Drizzle	4	100.9	11	96	11	*
Jonquière 05:00 PM EDT 06 September 2026
N 4	N/A	N/A	101.6	19	59	11	*
Kemptville 05:00 PM EDT 06 September 2026
NNE 2	N/A	N/A	101.8	22	48	11	24
Kouchibouguac 06:00 PM ADT 06 September 2026
N 9	N/A	N/A	101.1	12	81	9	*
L'Assomption 05:00 PM EDT 06 September 2026
NW 8	N/A	N/A	101.6	23	43	10	24
L'Isle-aux-Grues 05:00 PM EDT 06 September 2026
NNW 7	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 05:00 PM EDT 06 September 2026
N 9	N/A	N/A	101.7	19	47	8	*
La Pocatière 05:00 PM EDT 06 September 2026
NNE 4	N/A	N/A	101.5	17	64	10	*
Lac Memphrémagog 05:00 PM EDT 06 September 2026
NNW 9	N/A	N/A	N/A	20	52	10	22
Lac Saint-Pierre 05:00 PM EDT 06 September 2026
N 9	N/A	N/A	N/A	23	42	10	24
Lemieux 05:00 PM EDT 06 September 2026
WNW 9	N/A	N/A	101.5	21	52	11	23
Miramichi 06:00 PM ADT 06 September 2026
NE 3	N/A	N/A	101.1	13	75	9	*
Miscou Island 06:00 PM ADT 06 September 2026
N 21	N/A	N/A	101.2	11	85	9	*
Mont-Joli Airport 05:00 PM EDT 06 September 2026
ENE 3	Mostly Cloudy	48	101.5	15	67	9	*
Montréal Metropolitain Airport 05:00 PM EDT 06 September 2026
NW 7	Sunny	16	101.6	23	47	11	25
Montréal-Trudeau Int'l Airport 05:00 PM EDT 06 September 2026
NNW 9	Partly Cloudy	24	101.7	23	38	8	24
New Carlisle 05:00 PM EDT 06 September 2026
N 4	N/A	N/A	101.2	14	58	5	*
Nicolet 05:00 PM EDT 06 September 2026
NNW 3	N/A	N/A	101.5	22	46	10	23
Normandin 05:00 PM EDT 06 September 2026
N 8	N/A	N/A	101.6	22	43	9	23
North Bay Airport 05:00 PM EDT 06 September 2026
N 4	Partly Cloudy	48	102.1	21	55	11	22
North Cape 06:00 PM ADT 06 September 2026
N 28 gusts 36	N/A	N/A	100.9	13	91	11	*
Point Lepreau 06:00 PM ADT 06 September 2026
N 5	N/A	N/A	101.1	13	92	11	*
Pointe Claveau 05:00 PM EDT 06 September 2026
E 6	N/A	N/A	N/A	18	62	10	*
Pointe de l'Islet 05:00 PM EDT 06 September 2026
SE 5	N/A	N/A	N/A	15	60	7	*
Pointe-Noire 05:00 PM EDT 06 September 2026
calm	N/A	N/A	101.2	16	60	9	*
Pointe-au-Père 05:00 PM EDT 06 September 2026
N 3	N/A	N/A	101.4	13	75	8	*
Pointe-des-Monts 05:00 PM EDT 06 September 2026
5	N/A	N/A	101.4	14	72	9	*
Port Menier 05:00 PM EDT 06 September 2026
NW 4	N/A	N/A	101.3	14	70	8	*
Quebec Lesage Int'l Airport 05:00 PM EDT 06 September 2026
NNE 6	Mostly Cloudy	48	101.5	22	44	9	*
Rivière-du-Loup 05:00 PM EDT 06 September 2026
N 5	N/A	N/A	101.5	14	70	9	*
Rivière-la-Madeleine 05:00 PM EDT 06 September 2026
WNW 5	N/A	N/A	101.3	13	69	8	*
Roberval Airport 05:00 PM EDT 06 September 2026
NNW 6	Mostly Cloudy	64	101.7	21	50	10	23
Saint John Airport 06:00 PM ADT 06 September 2026
NNW 14 gusts 19	Light Rain	24	101.1	11	95	10	*
Saint-Anicet 05:00 PM EDT 06 September 2026
calm	N/A	N/A	101.7	20	72	14	*
Sainte-Anne-de-Bellevue 05:00 PM EDT 06 September 2026
NNW 5	N/A	N/A	101.7	22	46	10	23
Sainte-Foy - Laval University 05:00 PM EDT 06 September 2026
NE 5	N/A	N/A	N/A	21	52	10	22
Sept-Îles Airport 05:00 PM EDT 06 September 2026
SW 5	Mostly Cloudy	48	101.4	15	60	8	*
Shawinigan 05:00 PM EDT 06 September 2026
NNW 5	N/A	N/A	101.6	22	45	10	23
St. Stephen 06:00 PM ADT 06 September 2026
calm	N/A	N/A	101.2	14	76	10	*
Trois-Rivières 05:00 PM EDT 06 September 2026
NNW 5	N/A	N/A	101.5	23	43	10	24
Trois-Rivières Airport 05:00 PM EDT 06 September 2026
N 8 gusts 15	Sunny	16	101.6	22	42	9	23
Yarmouth Airport 06:00 PM ADT 06 September 2026
N 16 gusts 23	Light Rainshower	19	101.0	12	90	11	*
Île Bicquette 05:00 PM EDT 06 September 2026
NNE 3	N/A	N/A	N/A	13	81	9	*
Île Rouge 05:00 PM EDT 06 September 2026
NNE 5	N/A	N/A	N/A	14	68	8	*
Île-d'Orléans - Quai de St-Jean 05:00 PM EDT 06 September 2026
NE 5	N/A	N/A	N/A	19	67	13	*

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

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