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 15 July 2026
W 12 gusts 15	0.33	2.7	101.3	25	24

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 15 July 2026
WNW 13	Partly Cloudy	40	100.2	23	42	10	25
Baie-Comeau Airport 06:00 PM EDT 15 July 2026
NW 13 gusts 33	Mostly Cloudy	16	99.6	21	54	11	23
Bas Caraquet 07:00 PM ADT 15 July 2026
WNW 4	N/A	N/A	99.7	21	54	12	23
Bathurst Airport 07:11 PM ADT 15 July 2026
WSW 22 gusts 31	Mostly Cloudy	16	99.8	22	45	10	23
Beauport 06:00 PM EDT 15 July 2026
W 7	N/A	N/A	N/A	24	44	11	26
Brier Island 07:00 PM ADT 15 July 2026
SW 8 gusts 16	N/A	N/A	100.1	20	60	12	22
Cap Tourmente 06:00 PM EDT 15 July 2026
W 4	N/A	N/A	100.3	23	48	12	25
Cap-Chat 06:00 PM EDT 15 July 2026
WSW 25 gusts 30	N/A	N/A	99.5	16	78	13	*
Cap-Rouge 06:00 PM EDT 15 July 2026
WNW 16 gusts 22	N/A	N/A	N/A	21	54	12	23
Cap-d'Espoir 06:00 PM EDT 15 July 2026
WSW 11 gusts 17	N/A	N/A	99.5	19	56	10	*
Charlo 07:00 PM ADT 15 July 2026
WNW 10 gusts 15	N/A	N/A	99.8	19	66	13	*
Deschambault 06:00 PM EDT 15 July 2026
WNW 10 gusts 16	N/A	N/A	N/A	26	36	10	27
Fundy Park (Alma) 07:00 PM ADT 15 July 2026
WSW 2	N/A	N/A	N/A	27	35	10	28
Gaspé Airport 06:00 PM EDT 15 July 2026
WSW 21	Mostly Cloudy	24	99.4	20	53	10	22
Grand Manan 07:00 PM ADT 15 July 2026
NW 8	N/A	N/A	100.1	26	39	11	28
Greater Moncton Roméo LeBlanc Int'l Airport 07:00 PM ADT 15 July 2026
WNW 14 gusts 21	Partly Cloudy	19	99.9	26	35	9	*
Jonquière 06:00 PM EDT 15 July 2026
WNW 11	N/A	N/A	100.1	23	43	10	24
Kemptville 06:00 PM EDT 15 July 2026
W 7	N/A	N/A	101.0	27	47	14	30
Kouchibouguac 07:00 PM ADT 15 July 2026
WNW 4	N/A	N/A	99.9	23	38	8	24
L'Assomption 06:00 PM EDT 15 July 2026
NW 6	N/A	N/A	100.7	27	42	13	30
L'Isle-aux-Grues 06:00 PM EDT 15 July 2026
W 12 gusts 24	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 06:00 PM EDT 15 July 2026
WNW 13 gusts 19	N/A	N/A	100.1	23	43	10	24
La Pocatière 06:00 PM EDT 15 July 2026
calm	N/A	N/A	100.1	23	49	11	24
Lac Memphrémagog 06:00 PM EDT 15 July 2026
NW 16	N/A	N/A	N/A	25	44	12	27
Lac Saint-Pierre 06:00 PM EDT 15 July 2026
W 13	N/A	N/A	N/A	26	49	14	29
Lemieux 06:00 PM EDT 15 July 2026
WNW 13	N/A	N/A	100.5	26	38	10	27
Miramichi 07:00 PM ADT 15 July 2026
W 13 gusts 19	N/A	N/A	99.8	23	37	8	24
Miscou Island 07:00 PM ADT 15 July 2026
W 13 gusts 18	N/A	N/A	99.6	20	58	12	22
Mistook 05:00 PM EDT 15 July 2026
N/A	N/A	N/A	100.2	23	46	11	25
Mont-Joli Airport 06:00 PM EDT 15 July 2026
W 15 gusts 23	Mostly Cloudy	48	99.9	17	63	10	*
Montréal Metropolitain Airport 06:00 PM EDT 15 July 2026
WNW 20 gusts 28	Partly Cloudy	16	100.7	28	36	11	30
Montréal-Trudeau Int'l Airport 06:00 PM EDT 15 July 2026
NW 16 gusts 21	Partly Cloudy	24	100.8	28	35	11	30
New Carlisle 06:00 PM EDT 15 July 2026
W 6	N/A	N/A	99.6	20	55	11	22
Nicolet 06:00 PM EDT 15 July 2026
N 5 gusts 15	N/A	N/A	100.6	26	44	13	29
Normandin 06:00 PM EDT 15 July 2026
WNW 17 gusts 28	N/A	N/A	100.3	23	40	9	*
North Bay Airport 06:00 PM EDT 15 July 2026
W 10 gusts 18	Partly Cloudy	16	101.3	25	53	15	29
North Cape 07:00 PM ADT 15 July 2026
NNW 2	N/A	N/A	99.8	21	63	13	24
Point Lepreau 07:00 PM ADT 15 July 2026
WNW 9	N/A	N/A	100.0	23	49	12	25
Pointe Claveau 06:00 PM EDT 15 July 2026
WNW 14 gusts 22	N/A	N/A	N/A	22	51	11	24
Pointe de l'Islet 06:00 PM EDT 15 July 2026
WNW 23 gusts 29	N/A	N/A	N/A	21	49	10	22
Pointe-Noire 06:00 PM EDT 15 July 2026
W 12 gusts 20	N/A	N/A	99.2	16	81	13	*
Pointe-au-Père 06:00 PM EDT 15 July 2026
SW 5	N/A	N/A	99.9	14	78	10	*
Pointe-des-Monts 06:00 PM EDT 15 July 2026
W 18	N/A	N/A	99.5	18	63	11	*
Port Menier 06:00 PM EDT 15 July 2026
WSW 18 gusts 24	N/A	N/A	99.3	17	72	12	*
Quebec Lesage Int'l Airport 06:43 PM EDT 15 July 2026
NW 4	Light Rainshower	48	100.5	23	47	11	25
Rivière-du-Loup 06:00 PM EDT 15 July 2026
NW 4	N/A	N/A	100.1	21	48	10	23
Rivière-la-Madeleine 06:00 PM EDT 15 July 2026
W 19 gusts 24	N/A	N/A	99.3	20	55	11	22
Roberval Airport 06:00 PM EDT 15 July 2026
NW 25	Partly Cloudy	40	100.3	23	43	10	24
Saint John Airport 07:00 PM ADT 15 July 2026
NW 11 gusts 23	Partly Cloudy	24	100.0	27	34	10	29
Saint-Anicet 06:00 PM EDT 15 July 2026
W 8 gusts 15	N/A	N/A	100.9	27	53	16	31
Sainte-Anne-de-Bellevue 06:00 PM EDT 15 July 2026
W 8	N/A	N/A	100.8	27	44	14	30
Sainte-Foy - Laval University 06:00 PM EDT 15 July 2026
NW 3	N/A	N/A	N/A	23	50	12	25
Sept-Îles Airport 06:00 PM EDT 15 July 2026
WNW 9	Mostly Cloudy	48	99.2	17	77	13	*
Shawinigan 06:00 PM EDT 15 July 2026
NW 4	N/A	N/A	100.6	25	40	10	26
St. Stephen 07:00 PM ADT 15 July 2026
WNW 8 gusts 17	N/A	N/A	100.1	27	31	9	28
Trois-Rivières 06:00 PM EDT 15 July 2026
WNW 10 gusts 15	N/A	N/A	100.5	27	39	12	29
Trois-Rivières Airport 06:00 PM EDT 15 July 2026
WNW 6 gusts 15	Mainly Sunny	16	100.6	27	36	10	28
Valcartier, CFB 06:34 PM EDT 15 July 2026
WNW 16 gusts 26	Light Rainshower	13	100.5	22	54	12	25
Yarmouth Airport 07:00 PM ADT 15 July 2026
W 8	Partly Cloudy	15	100.2	18	75	14	*
Île Bicquette 06:00 PM EDT 15 July 2026
WNW 17 gusts 24	N/A	N/A	N/A	14	68	8	*
Île Rouge 06:00 PM EDT 15 July 2026
W 21 gusts 26	N/A	N/A	N/A	15	62	8	*
Île-d'Orléans - Quai de St-Jean 06:00 PM EDT 15 July 2026
W 10 gusts 20	N/A	N/A	N/A	25	39	10	26

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

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