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 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 ]

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 06:00 PM EDT 04 September 2026
WSW 3	Light Rainshower	24	101.2	17	93	16	*
Baie-Comeau Airport 06:00 PM EDT 04 September 2026
E 8 gusts 15	Cloudy	16	101.2	16	89	14	*
Bas Caraquet 07:00 PM ADT 04 September 2026
E 8 gusts 18	N/A	N/A	100.9	16	97	15	*
Bathurst Airport 07:32 PM ADT 04 September 2026
NE 8	Rain	5	100.9	16	N/A	N/A	*
Beauport 06:00 PM EDT 04 September 2026
NE 8	N/A	N/A	N/A	18	88	16	*
Brier Island 07:00 PM ADT 04 September 2026
WSW 6	N/A	N/A	100.5	15	100	15	*
Cap Tourmente 06:00 PM EDT 04 September 2026
ENE 12 gusts 18	N/A	N/A	101.1	16	86	14	*
Cap-Chat 06:00 PM EDT 04 September 2026
ENE 8	N/A	N/A	101.2	14	93	13	*
Cap-Rouge 06:00 PM EDT 04 September 2026
E 11	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 07:00 PM ADT 04 September 2026
ENE 11 gusts 18	N/A	N/A	N/A	16	99	15	*
Deschambault 06:00 PM EDT 04 September 2026
WNW 2	N/A	N/A	N/A	18	100	18	*
Fundy Park (Alma) 07:00 PM ADT 04 September 2026
NNW 6	N/A	N/A	N/A	19	90	17	*
Gaspé Airport 06:24 PM EDT 04 September 2026
ENE 8	Mist	10	101.3	16	96	15	*
Grand Manan 07:00 PM ADT 04 September 2026
NW 3	N/A	N/A	100.6	20	78	16	25
Greater Moncton Roméo LeBlanc Int'l Airport 07:30 PM ADT 04 September 2026
NNE 18 gusts 26	Light Rain and Drizzle	3	100.4	17	97	16	*
Jonquière 06:00 PM EDT 04 September 2026
S 4	N/A	N/A	101.1	19	92	17	*
Kemptville 06:00 PM EDT 04 September 2026
NW 6	N/A	N/A	101.2	22	62	14	26
Kouchibouguac 07:00 PM ADT 04 September 2026
ENE 3	N/A	N/A	100.6	17	96	17	*
L'Assomption 06:00 PM EDT 04 September 2026
WNW 2	N/A	N/A	101.0	22	73	17	28
L'Isle-aux-Grues 06:00 PM EDT 04 September 2026
NNE 12 gusts 19	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 06:00 PM EDT 04 September 2026
NNE 6	N/A	N/A	101.1	14	90	13	*
Lac Memphrémagog 06:00 PM EDT 04 September 2026
WNW 10	N/A	N/A	N/A	21	68	15	25
Lac Saint-Pierre 06:00 PM EDT 04 September 2026
NNW 4	N/A	N/A	N/A	23	65	16	27
Lemieux 06:00 PM EDT 04 September 2026
N 8	N/A	N/A	101.0	19	81	16	*
Miramichi 07:00 PM ADT 04 September 2026
ENE 8	N/A	N/A	100.6	18	97	17	*
Miscou Island 07:00 PM ADT 04 September 2026
ENE 19 gusts 24	N/A	N/A	101.1	13	96	13	*
Mistook 05:00 PM EDT 04 September 2026
N/A	N/A	N/A	N/A	19	88	17	*
Mont-Joli Airport 06:00 PM EDT 04 September 2026
NE 13	Light Drizzle and Fog	0.8	101.2	12	100	12	*
Montréal Metropolitain Airport 06:00 PM EDT 04 September 2026
WSW 6	Cloudy	16	101.0	22	80	18	28
Montréal-Trudeau Int'l Airport 06:00 PM EDT 04 September 2026
WNW 9	Mostly Cloudy	24	101.0	23	65	16	27
New Carlisle 06:00 PM EDT 04 September 2026
NE 8 gusts 16	N/A	N/A	101.0	15	96	15	*
Nicolet 06:00 PM EDT 04 September 2026
N 1	N/A	N/A	100.9	21	79	17	27
Normandin 06:00 PM EDT 04 September 2026
NNW 3	N/A	N/A	101.2	19	81	16	*
North Bay Airport 06:00 PM EDT 04 September 2026
NNW 4	Partly Cloudy	48	101.5	20	65	14	24
North Cape 07:00 PM ADT 04 September 2026
E 30	N/A	N/A	100.6	17	92	16	*
Point Lepreau 07:00 PM ADT 04 September 2026
SSW 3	N/A	N/A	100.6	18	86	15	*
Pointe Claveau 06:00 PM EDT 04 September 2026
calm	N/A	N/A	N/A	17	88	15	*
Pointe de l'Islet 06:00 PM EDT 04 September 2026
ENE 6	N/A	N/A	N/A	15	91	14	*
Pointe-Noire 06:00 PM EDT 04 September 2026
ENE 5	N/A	N/A	101.4	14	100	14	*
Pointe-au-Père 06:00 PM EDT 04 September 2026
NE 6	N/A	N/A	101.1	11	100	11	*
Pointe-des-Monts 06:00 PM EDT 04 September 2026
13 gusts 21	N/A	N/A	101.2	15	94	14	*
Port Menier 06:00 PM EDT 04 September 2026
NE 10	N/A	N/A	101.5	16	93	15	*
Quebec Lesage Int'l Airport 06:00 PM EDT 04 September 2026
ENE 9	Mostly Cloudy	48	101.1	17	91	16	*
Rivière-du-Loup 06:00 PM EDT 04 September 2026
NNE 9	N/A	N/A	101.1	15	87	13	*
Rivière-la-Madeleine 06:00 PM EDT 04 September 2026
E 15	N/A	N/A	101.3	14	100	14	*
Roberval Airport 06:00 PM EDT 04 September 2026
NW 4	Mostly Cloudy	64	101.2	19	83	16	*
Saint John Airport 07:00 PM ADT 04 September 2026
NW 5	Mainly Sunny	24	100.5	20	83	17	*
Saint-Anicet 06:00 PM EDT 04 September 2026
WNW 4	N/A	N/A	101.1	22	71	17	27
Sainte-Anne-de-Bellevue 06:00 PM EDT 04 September 2026
WNW 8	N/A	N/A	101.0	22	69	16	27
Sainte-Foy - Laval University 06:00 PM EDT 04 September 2026
NE 8	N/A	N/A	N/A	17	89	15	*
Sept-Îles Airport 06:28 PM EDT 04 September 2026
NE 7	Light Rain	16	101.6	14	97	14	*
Shawinigan 06:00 PM EDT 04 September 2026
NNW 9	N/A	N/A	101.0	22	66	15	26
St. Stephen 07:00 PM ADT 04 September 2026
WNW 3	N/A	N/A	100.6	22	68	16	27
Trois-Rivières 06:00 PM EDT 04 September 2026
NW 7	N/A	N/A	100.9	22	69	16	27
Trois-Rivières Airport 06:00 PM EDT 04 September 2026
NNW 3	Cloudy	16	101.0	21	77	17	26
Yarmouth Airport 07:37 PM ADT 04 September 2026
NW 5	Fog	0.8	100.6	15	98	15	*
Île Bicquette 06:00 PM EDT 04 September 2026
NE 14	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 06:00 PM EDT 04 September 2026
NE 18	N/A	N/A	N/A	17	87	15	*

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

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