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 03:00 PM EDT 14 August 2026
NNE 6 gusts 12	0.05	1.7	102.1	23	25

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 03:00 PM EDT 14 August 2026
WNW 13 gusts 20	Mostly Cloudy	40	101.7	20	62	12	*
Baie-Comeau Airport 03:00 PM EDT 14 August 2026
E 5	Mostly Cloudy	16	101.2	23	46	11	25
Bas Caraquet 04:00 PM ADT 14 August 2026
WNW 3	N/A	N/A	100.9	19	75	15	*
Bathurst Airport 04:00 PM ADT 14 August 2026
N 8 gusts 15	Mainly Sunny	16	101.0	24	48	12	26
Beauport 03:00 PM EDT 14 August 2026
NW 7	N/A	N/A	N/A	24	41	10	25
Brier Island 04:00 PM ADT 14 August 2026
SW 10	N/A	N/A	101.2	18	75	14	*
Cap Tourmente 03:00 PM EDT 14 August 2026
calm	N/A	N/A	101.5	22	51	12	25
Cap-Chat 03:00 PM EDT 14 August 2026
W 17	N/A	N/A	101.2	17	80	13	*
Cap-Rouge 03:00 PM EDT 14 August 2026
WNW 13	N/A	N/A	N/A	19	72	14	*
Cap-d'Espoir 03:00 PM EDT 14 August 2026
SSE 3	N/A	N/A	100.9	17	90	15	*
Charlo 04:00 PM ADT 14 August 2026
NNE 13 gusts 21	N/A	N/A	101.1	20	53	10	*
Deschambault 03:00 PM EDT 14 August 2026
NW 8	N/A	N/A	N/A	22	45	10	23
Fundy Park (Alma) 04:00 PM ADT 14 August 2026
SE 2	N/A	N/A	N/A	20	75	15	*
Gaspé Airport 03:00 PM EDT 14 August 2026
NNW 5	Mostly Cloudy	24	100.9	23	57	14	27
Grand Manan 04:00 PM ADT 14 August 2026
NNW 11	N/A	N/A	101.2	23	43	10	25
Greater Moncton Roméo LeBlanc Int'l Airport 04:00 PM ADT 14 August 2026
N 1	Light Rainshower	24	101.0	21	66	14	24
Jonquière 02:00 PM EDT 14 August 2026
NW 8	N/A	N/A	101.6	19	67	13	*
Kemptville 03:00 PM EDT 14 August 2026
SSW 4	N/A	N/A	101.9	20	80	17	25
Kouchibouguac 04:00 PM ADT 14 August 2026
NW 5	N/A	N/A	100.9	23	53	13	26
L'Assomption 03:00 PM EDT 14 August 2026
NNW 5	N/A	N/A	101.7	24	42	10	25
L'Isle-aux-Grues 03:00 PM EDT 14 August 2026
SW 8	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 02:00 PM EDT 14 August 2026
NW 9	N/A	N/A	101.8	18	69	12	*
La Pocatière 03:00 PM EDT 14 August 2026
W 8	N/A	N/A	101.4	23	51	12	25
Lac Memphrémagog 03:00 PM EDT 14 August 2026
NW 10 gusts 15	N/A	N/A	N/A	21	48	9	22
Lac Saint-Pierre 03:00 PM EDT 14 August 2026
N 10	N/A	N/A	N/A	22	46	10	24
Lemieux 03:00 PM EDT 14 August 2026
NW 8	N/A	N/A	101.7	21	54	11	23
Miramichi 04:00 PM ADT 14 August 2026
SW 4	N/A	N/A	100.9	20	70	15	24
Miscou Island 04:00 PM ADT 14 August 2026
WNW 8	N/A	N/A	100.9	18	86	16	*
Mont-Joli Airport 03:00 PM EDT 14 August 2026
WSW 12 gusts 18	Partly Cloudy	48	101.3	21	59	12	23
Montréal Metropolitain Airport 03:00 PM EDT 14 August 2026
NNW 7	Mostly Cloudy	16	101.8	22	53	12	25
Montréal-Trudeau Int'l Airport 03:00 PM EDT 14 August 2026
N 11 gusts 19	Mostly Cloudy	48	101.8	24	41	10	25
New Carlisle 03:00 PM EDT 14 August 2026
NW 4	N/A	N/A	100.9	19	84	16	*
Nicolet 03:00 PM EDT 14 August 2026
N 3	N/A	N/A	101.7	22	48	10	23
Normandin 03:00 PM EDT 14 August 2026
NW 10 gusts 16	N/A	N/A	101.8	20	56	11	*
North Bay Airport 03:00 PM EDT 14 August 2026
N 9 gusts 16	Partly Cloudy	48	102.1	23	52	13	26
North Cape 04:00 PM ADT 14 August 2026
NW 8	N/A	N/A	100.9	19	82	16	*
Point Lepreau 04:00 PM ADT 14 August 2026
W 8	N/A	N/A	101.1	21	55	12	23
Pointe Claveau 03:00 PM EDT 14 August 2026
WNW 21	N/A	N/A	N/A	20	61	12	*
Pointe de l'Islet 03:00 PM EDT 14 August 2026
W 23	N/A	N/A	N/A	17	69	12	*
Pointe-Noire 03:00 PM EDT 14 August 2026
W 5	N/A	N/A	100.9	22	53	12	24
Pointe-au-Père 03:00 PM EDT 14 August 2026
SW 9	N/A	N/A	101.4	17	70	12	*
Pointe-des-Monts 03:00 PM EDT 14 August 2026
W 8	N/A	N/A	101.2	16	92	15	*
Port Menier 03:00 PM EDT 14 August 2026
W 11 gusts 16	N/A	N/A	100.9	23	50	12	25
Quebec Lesage Int'l Airport 03:00 PM EDT 14 August 2026
WNW 7	Mostly Cloudy	48	101.6	22	51	12	24
Rivière-du-Loup 03:00 PM EDT 14 August 2026
WSW 4	N/A	N/A	101.5	20	58	12	22
Rivière-la-Madeleine 03:00 PM EDT 14 August 2026
W 15 gusts 20	N/A	N/A	101.1	17	81	13	*
Roberval Airport 03:00 PM EDT 14 August 2026
NW 11 gusts 17	Partly Cloudy	64	101.8	21	54	11	23
Saint John Airport 04:00 PM ADT 14 August 2026
NW 12 gusts 19	Partly Cloudy	24	101.0	24	47	12	26
Saint-Anicet 03:00 PM EDT 14 August 2026
WNW 7	N/A	N/A	101.9	24	55	14	27
Sainte-Anne-de-Bellevue 03:00 PM EDT 14 August 2026
WNW 4	N/A	N/A	101.8	23	54	13	25
Sainte-Foy - Laval University 03:00 PM EDT 14 August 2026
NW 3	N/A	N/A	N/A	22	46	10	24
Sept-Îles Airport 03:00 PM EDT 14 August 2026
WSW 9	Mostly Cloudy	48	101.0	22	57	13	25
Shawinigan 03:00 PM EDT 14 August 2026
NW 7	N/A	N/A	101.8	22	41	8	23
St. Stephen 04:00 PM ADT 14 August 2026
WNW 9 gusts 15	N/A	N/A	101.2	25	40	11	27
Trois-Rivières 03:00 PM EDT 14 August 2026
NW 6	N/A	N/A	101.7	23	43	9	24
Trois-Rivières Airport 03:00 PM EDT 14 August 2026
N 10 gusts 16	Cloudy	16	101.8	22	44	9	23
Valcartier, CFB 03:00 PM EDT 14 August 2026
W 12 gusts 17	Partly Cloudy	24	101.7	22	49	11	23
Yarmouth Airport 04:00 PM ADT 14 August 2026
W 11	Mainly Sunny	24	101.3	19	80	15	*
Île Bicquette 03:00 PM EDT 14 August 2026
SSW 10	N/A	N/A	N/A	12	100	12	*
Île Rouge 03:00 PM EDT 14 August 2026
WNW 21	N/A	N/A	N/A	15	71	10	*
Île-d'Orléans - Quai de St-Jean 03:00 PM EDT 14 August 2026
W 8 gusts 16	N/A	N/A	N/A	23	46	10	24

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

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