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 09:00 AM EDT 19 July 2026
NW 5 gusts 9	0.21	2.4	101.7	14	22

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)
Bagotville, CFB 09:00 AM EDT 19 July 2026
WNW 18 gusts 24	Light Rain	11	100.1	13	94	12
Baie-Comeau Airport 09:00 AM EDT 19 July 2026
NNW 5	Light Rain	16	99.4	14	99	14
Bas Caraquet 10:00 AM ADT 19 July 2026
S 5	N/A	N/A	99.1	16	95	16
Bathurst Airport 10:10 AM ADT 19 July 2026
SSW 5	Cloudy	16	99.1	18	98	18
Beauport 09:00 AM EDT 19 July 2026
WNW 8 gusts 18	N/A	N/A	N/A	18	64	11
Brier Island 10:00 AM ADT 19 July 2026
SW 9 gusts 15	N/A	N/A	99.7	15	100	15
Cap Tourmente 09:00 AM EDT 19 July 2026
WNW 2	N/A	N/A	100.0	16	83	13
Cap-Chat 09:00 AM EDT 19 July 2026
WNW 6	N/A	N/A	99.3	12	100	12
Cap-Rouge 09:00 AM EDT 19 July 2026
WNW 18	N/A	N/A	N/A	14	100	14
Cap-d'Espoir 09:00 AM EDT 19 July 2026
S 9	N/A	N/A	99.2	15	99	15
Charlo 10:00 AM ADT 19 July 2026
NW 5	N/A	N/A	99.1	16	96	15
Deschambault 09:00 AM EDT 19 July 2026
NW 13 gusts 18	N/A	N/A	N/A	17	68	11
Fundy Park (Alma) 10:00 AM ADT 19 July 2026
SSW 3	N/A	N/A	N/A	17	95	16
Gaspé Airport 09:00 AM EDT 19 July 2026
SW 4	Mostly Cloudy	16	99.2	18	82	14
Grand Manan 10:00 AM ADT 19 July 2026
W 9 gusts 16	N/A	N/A	99.7	17	94	16
Greater Moncton Roméo LeBlanc Int'l Airport 10:00 AM ADT 19 July 2026
SW 8	Mostly Cloudy	24	99.3	19	95	18
Jonquière 08:00 AM EDT 19 July 2026
WNW 12 gusts 19	N/A	N/A	100.0	13	94	12
Kemptville 09:00 AM EDT 19 July 2026
NW 8	N/A	N/A	101.2	17	72	12
Kouchibouguac 10:00 AM ADT 19 July 2026
SSW 5	N/A	N/A	99.2	18	98	18
L'Assomption 09:00 AM EDT 19 July 2026
NW 14 gusts 19	N/A	N/A	100.7	18	61	11
L'Isle-aux-Grues 09:00 AM EDT 19 July 2026
WNW 11 gusts 16	N/A	N/A	N/A	N/A	N/A	N/A
La Baie 09:00 AM EDT 19 July 2026
W 13 gusts 20	N/A	N/A	100.1	13	100	13
La Pocatière 09:00 AM EDT 19 July 2026
WNW 5	N/A	N/A	99.8	16	82	13
Lac Memphrémagog 09:00 AM EDT 19 July 2026
NW 11 gusts 17	N/A	N/A	N/A	16	68	10
Lac Saint-Pierre 09:00 AM EDT 19 July 2026
NW 19	N/A	N/A	N/A	18	62	11
Lemieux 09:00 AM EDT 19 July 2026
NW 15	N/A	N/A	100.5	17	67	11
Miramichi 10:00 AM ADT 19 July 2026
SSW 9	N/A	N/A	99.1	18	95	17
Miscou Island 10:00 AM ADT 19 July 2026
S 15 gusts 21	N/A	N/A	99.2	14	98	14
Mistook 08:00 AM EDT 19 July 2026
N/A	N/A	N/A	100.2	14	86	12
Mont-Joli Airport 09:18 AM EDT 19 July 2026
WNW 9	Light Rainshower	0.8	99.5	12	100	12
Montréal Metropolitain Airport 09:00 AM EDT 19 July 2026
WNW 14 gusts 21	Sunny	16	100.8	18	63	11
Montréal-Trudeau Int'l Airport 09:00 AM EDT 19 July 2026
NW 11 gusts 20	Mainly Sunny	24	100.8	18	62	11
New Carlisle 09:00 AM EDT 19 July 2026
calm	N/A	N/A	99.1	16	99	15
Nicolet 09:00 AM EDT 19 July 2026
NW 9 gusts 15	N/A	N/A	100.5	18	63	11
Normandin 09:00 AM EDT 19 July 2026
NW 15 gusts 23	N/A	N/A	100.4	15	77	11
North Bay Airport 09:00 AM EDT 19 July 2026
NW 8	Mainly Sunny	48	101.6	14	78	11
North Cape 10:00 AM ADT 19 July 2026
S 6	N/A	N/A	99.3	18	95	17
Point Lepreau 10:00 AM ADT 19 July 2026
SW 12	N/A	N/A	99.6	13	99	12
Pointe Claveau 09:00 AM EDT 19 July 2026
WNW 11	N/A	N/A	N/A	15	86	13
Pointe de l'Islet 09:00 AM EDT 19 July 2026
WNW 15 gusts 23	N/A	N/A	N/A	15	87	13
Pointe-Noire 09:00 AM EDT 19 July 2026
N 5	N/A	N/A	99.1	12	100	12
Pointe-au-Père 09:00 AM EDT 19 July 2026
WSW 2	N/A	N/A	99.6	10	100	10
Pointe-des-Monts 09:00 AM EDT 19 July 2026
WSW 9	N/A	N/A	99.3	11	96	10
Port Menier 09:00 AM EDT 19 July 2026
SE 12 gusts 18	N/A	N/A	99.2	14	98	14
Quebec Lesage Int'l Airport 09:00 AM EDT 19 July 2026
WNW 8 gusts 15	Mostly Cloudy	48	100.2	16	66	10
Rivière-du-Loup 09:00 AM EDT 19 July 2026
W 2	N/A	N/A	99.7	13	98	13
Rivière-la-Madeleine 09:00 AM EDT 19 July 2026
WNW 9	N/A	N/A	99.1	13	94	12
Roberval Airport 09:00 AM EDT 19 July 2026
NW 5	Partly Cloudy	40	100.3	15	73	11
Saint John Airport 10:00 AM ADT 19 July 2026
SSW 10	Fog	0.4	99.5	16	100	16
Saint-Anicet 09:00 AM EDT 19 July 2026
WNW 10 gusts 16	N/A	N/A	101.0	18	68	12
Sainte-Anne-de-Bellevue 09:00 AM EDT 19 July 2026
NW 13 gusts 18	N/A	N/A	100.9	18	65	11
Sainte-Foy - Laval University 09:00 AM EDT 19 July 2026
NNW 8 gusts 16	N/A	N/A	N/A	16	63	9
Sept-Îles Airport 09:16 AM EDT 19 July 2026
NNE 8	Light Drizzle	2	99.2	14	96	13
Shawinigan 09:00 AM EDT 19 July 2026
NW 5	N/A	N/A	100.5	18	60	10
St. Stephen 10:00 AM ADT 19 July 2026
WNW 6 gusts 19	N/A	N/A	99.7	20	73	15
Trois-Rivières 09:00 AM EDT 19 July 2026
WNW 10 gusts 17	N/A	N/A	100.5	18	64	11
Trois-Rivières Airport 09:00 AM EDT 19 July 2026
WNW 10 gusts 19	Sunny	16	100.5	19	59	10
Yarmouth Airport 10:00 AM ADT 19 July 2026
W 16 gusts 25	Mist	5	99.8	17	99	17
Île Bicquette 09:00 AM EDT 19 July 2026
W 9	N/A	N/A	N/A	9	100	9
Île Rouge 09:00 AM EDT 19 July 2026
WNW 18	N/A	N/A	N/A	10	99	10
Île-d'Orléans - Quai de St-Jean 09:00 AM EDT 19 July 2026
WSW 7	N/A	N/A	N/A	17	65	11

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

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