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 12:00 AM EDT 16 July 2026
W 12 gusts 15	0.39	2.8	101.3	23	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 12:00 AM EDT 16 July 2026
WNW 13 gusts 20	Mainly Clear	40	100.3	18	53	8	*
Baie-Comeau Airport 12:00 AM EDT 16 July 2026
NW 6	Mostly Cloudy	16	99.8	16	81	13	*
Bas Caraquet 01:00 AM ADT 16 July 2026
W 7 gusts 18	N/A	N/A	99.7	18	69	12	*
Bathurst Airport 01:00 AM ADT 16 July 2026
W 7	Clear	16	99.9	18	60	10	*
Beauport 12:00 AM EDT 16 July 2026
SW 6	N/A	N/A	N/A	20	59	12	*
Brier Island 12:00 AM ADT 16 July 2026
WSW 12	N/A	N/A	100.4	15	73	10	*
Cap Tourmente 12:00 AM EDT 16 July 2026
W 3	N/A	N/A	100.4	18	71	13	*
Cap-Chat 12:00 AM EDT 16 July 2026
WSW 15	N/A	N/A	99.7	15	84	12	*
Cap-Rouge 12:00 AM EDT 16 July 2026
WNW 10	N/A	N/A	N/A	19	55	10	*
Cap-d'Espoir 12:00 AM EDT 16 July 2026
WSW 9	N/A	N/A	99.5	15	79	12	*
Charlo 01:00 AM ADT 16 July 2026
W 5	N/A	N/A	99.8	18	60	10	*
Deschambault 12:00 AM EDT 16 July 2026
calm	N/A	N/A	N/A	14	97	13	*
Fundy Park (Alma) 01:00 AM ADT 16 July 2026
WNW 3	N/A	N/A	N/A	20	50	10	21
Gaspé Airport 12:00 AM EDT 16 July 2026
W 5	Mostly Cloudy	24	99.5	16	74	12	*
Grand Manan 01:00 AM ADT 16 July 2026
WNW 5	N/A	N/A	100.4	20	53	10	21
Greater Moncton Roméo LeBlanc Int'l Airport 01:00 AM ADT 16 July 2026
SW 11	Mostly Cloudy	19	100.1	18	62	11	*
Jonquière 11:00 PM EDT 15 July 2026
NW 12 gusts 23	N/A	N/A	100.2	20	48	8	*
Kemptville 12:00 AM EDT 16 July 2026
WSW 6	N/A	N/A	101.1	20	78	16	*
Kouchibouguac 01:00 AM ADT 16 July 2026
WSW 5	N/A	N/A	99.9	19	55	10	*
L'Assomption 12:00 AM EDT 16 July 2026
W 2	N/A	N/A	100.8	20	60	12	*
L'Isle-aux-Grues 12:00 AM EDT 16 July 2026
WSW 10 gusts 15	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 12:00 AM EDT 16 July 2026
WNW 11 gusts 17	N/A	N/A	100.3	18	50	8	*
La Pocatière 12:00 AM EDT 16 July 2026
WSW 9 gusts 15	N/A	N/A	100.3	20	62	12	*
Lac Memphrémagog 12:00 AM EDT 16 July 2026
W 10	N/A	N/A	N/A	20	79	17	25
Lac Saint-Pierre 12:00 AM EDT 16 July 2026
W 11	N/A	N/A	N/A	22	57	13	24
Lemieux 12:00 AM EDT 16 July 2026
WSW 3	N/A	N/A	100.7	17	69	11	*
Miramichi 01:00 AM ADT 16 July 2026
WSW 8	N/A	N/A	99.9	19	56	10	*
Miscou Island 01:00 AM ADT 16 July 2026
W 16 gusts 23	N/A	N/A	99.6	17	74	12	*
Mistook 11:00 PM EDT 15 July 2026
N/A	N/A	N/A	100.4	18	57	10	*
Mont-Joli Airport 12:00 AM EDT 16 July 2026
W 13	Mostly Cloudy	48	99.9	17	61	9	*
Montréal Metropolitain Airport 12:00 AM EDT 16 July 2026
W 6	Clear	16	100.9	22	57	13	25
Montréal-Trudeau Int'l Airport 12:00 AM EDT 16 July 2026
WSW 5	Clear	24	100.9	22	70	16	27
New Carlisle 12:00 AM EDT 16 July 2026
WNW 6	N/A	N/A	99.7	16	75	12	*
Nicolet 12:00 AM EDT 16 July 2026
N 7	N/A	N/A	100.7	23	56	14	26
Normandin 12:00 AM EDT 16 July 2026
WNW 13 gusts 20	N/A	N/A	100.5	16	55	7	*
North Bay Airport 12:00 AM EDT 16 July 2026
NW 4	Mist	2	101.4	17	86	15	*
North Cape 01:00 AM ADT 16 July 2026
W 21	N/A	N/A	99.8	20	70	14	*
Point Lepreau 01:00 AM ADT 16 July 2026
WNW 4	N/A	N/A	100.4	15	73	10	*
Pointe Claveau 12:00 AM EDT 16 July 2026
WNW 4	N/A	N/A	N/A	18	61	11	*
Pointe de l'Islet 12:00 AM EDT 16 July 2026
WNW 4	N/A	N/A	N/A	18	61	11	*
Pointe-Noire 12:00 AM EDT 16 July 2026
WSW 8	N/A	N/A	99.3	16	68	10	*
Pointe-au-Père 12:00 AM EDT 16 July 2026
SW 7	N/A	N/A	100.0	14	75	10	*
Pointe-des-Monts 12:00 AM EDT 16 July 2026
WSW 8	N/A	N/A	99.6	12	84	9	*
Port Menier 12:00 AM EDT 16 July 2026
WSW 9	N/A	N/A	99.3	14	86	12	*
Quebec Lesage Int'l Airport 12:00 AM EDT 16 July 2026
SW 9	Mainly Clear	24	100.6	15	82	12	*
Rivière-du-Loup 12:00 AM EDT 16 July 2026
WNW 3	N/A	N/A	100.2	18	54	9	*
Rivière-la-Madeleine 12:00 AM EDT 16 July 2026
W 18 gusts 23	N/A	N/A	99.5	17	72	12	*
Roberval Airport 12:00 AM EDT 16 July 2026
NW 14	Clear	40	100.5	17	49	7	*
Saint John Airport 01:00 AM ADT 16 July 2026
W 4	Partly Cloudy	24	100.3	19	58	11	*
Saint-Anicet 12:00 AM EDT 16 July 2026
WSW 5	N/A	N/A	101.0	19	87	17	*
Sainte-Anne-de-Bellevue 12:00 AM EDT 16 July 2026
WSW 6	N/A	N/A	100.9	21	72	16	26
Sainte-Foy - Laval University 12:00 AM EDT 16 July 2026
SSW 5	N/A	N/A	N/A	20	55	10	*
Sept-Îles Airport 12:00 AM EDT 16 July 2026
WNW 6	Mostly Cloudy	24	99.4	15	74	10	*
Shawinigan 12:00 AM EDT 16 July 2026
NW 1	N/A	N/A	100.7	17	75	12	*
St. Stephen 01:00 AM ADT 16 July 2026
calm	N/A	N/A	100.4	15	80	12	*
Trois-Rivières 12:00 AM EDT 16 July 2026
W 4	N/A	N/A	100.7	22	48	11	24
Trois-Rivières Airport 12:00 AM EDT 16 July 2026
WSW 3	Mostly Cloudy	16	100.7	20	52	10	22
Valcartier, CFB 11:00 PM EDT 15 July 2026
SW 5	Clear	24	100.6	16	77	12	*
Yarmouth Airport 01:00 AM ADT 16 July 2026
WNW 8	Clear	19	100.4	15	78	11	*
Île Bicquette 12:00 AM EDT 16 July 2026
SW 9 gusts 15	N/A	N/A	N/A	12	78	8	*
Île Rouge 12:00 AM EDT 16 July 2026
WSW 15	N/A	N/A	N/A	13	72	8	*
Île-d'Orléans - Quai de St-Jean 12:00 AM EDT 16 July 2026
WSW 8	N/A	N/A	N/A	20	61	12	22

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

[ Buoys ] [ Land Stations ]

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