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 AM EDT 15 August 2026
ESE 9 gusts 11	0.22	2.2	102.4	18	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)
Bagotville, CFB 06:00 AM EDT 15 August 2026
W 8	Mostly Cloudy	40	102.2	11	91	10
Baie-Comeau Airport 06:00 AM EDT 15 August 2026
N 7	Sunny	16	101.8	14	78	10
Bas Caraquet 07:00 AM ADT 15 August 2026
WNW 5	N/A	N/A	101.4	16	82	13
Bathurst Airport 07:00 AM ADT 15 August 2026
WNW 8	Sunny	16	101.6	14	79	11
Beauport 06:00 AM EDT 15 August 2026
SW 3	N/A	N/A	N/A	13	83	10
Brier Island 06:00 AM ADT 15 August 2026
WNW 9	N/A	N/A	101.6	14	87	11
Cap Tourmente 06:00 AM EDT 15 August 2026
NNW 3	N/A	N/A	102.0	13	81	10
Cap-Chat 06:00 AM EDT 15 August 2026
WSW 15	N/A	N/A	101.7	15	85	13
Cap-Rouge 06:00 AM EDT 15 August 2026
WNW 6	N/A	N/A	N/A	13	100	13
Cap-d'Espoir 06:00 AM EDT 15 August 2026
NW 5	N/A	N/A	101.3	16	67	10
Charlo 07:00 AM ADT 15 August 2026
SW 4	N/A	N/A	101.7	13	89	11
Deschambault 06:00 AM EDT 15 August 2026
SW 1	N/A	N/A	N/A	8	100	8
Fundy Park (Alma) 07:00 AM ADT 15 August 2026
NNW 6	N/A	N/A	N/A	14	83	12
Gaspé Airport 06:00 AM EDT 15 August 2026
WNW 6	Mainly Sunny	24	101.4	14	79	10
Grand Manan 07:00 AM ADT 15 August 2026
NW 6	N/A	N/A	101.8	14	82	11
Greater Moncton Roméo LeBlanc Int'l Airport 07:00 AM ADT 15 August 2026
W 4	Mainly Sunny	24	101.5	13	94	12
Jonquière 05:00 AM EDT 15 August 2026
WNW 6	N/A	N/A	102.1	11	90	9
Kemptville 06:00 AM EDT 15 August 2026
calm	N/A	N/A	102.4	11	100	11
Kouchibouguac 07:00 AM ADT 15 August 2026
calm	N/A	N/A	101.5	12	93	11
L'Assomption 06:00 AM EDT 15 August 2026
NW 1	N/A	N/A	102.2	12	91	10
L'Isle-aux-Grues 06:00 AM EDT 15 August 2026
SSW 8	N/A	N/A	N/A	N/A	N/A	N/A
La Baie 05:00 AM EDT 15 August 2026
WSW 6	N/A	N/A	102.2	10	90	9
La Pocatière 06:00 AM EDT 15 August 2026
ESE 6	N/A	N/A	102.0	11	90	10
Lac Memphrémagog 06:00 AM EDT 15 August 2026
NNE 3	N/A	N/A	N/A	11	98	11
Lac Saint-Pierre 06:00 AM EDT 15 August 2026
N 11	N/A	N/A	N/A	15	73	10
Lemieux 06:00 AM EDT 15 August 2026
calm	N/A	N/A	102.2	7	98	7
Miramichi 07:00 AM ADT 15 August 2026
WNW 5	N/A	N/A	101.5	15	81	12
Miscou Island 07:00 AM ADT 15 August 2026
NW 13	N/A	N/A	101.4	15	81	12
Mistook 05:00 AM EDT 15 August 2026
N/A	N/A	N/A	102.2	12	87	10
Mont-Joli Airport 06:00 AM EDT 15 August 2026
SW 5	Partly Cloudy	48	101.9	12	84	10
Montréal Metropolitain Airport 06:00 AM EDT 15 August 2026
NNW 4	Mainly Sunny	16	102.3	11	92	10
Montréal-Trudeau Int'l Airport 06:00 AM EDT 15 August 2026
NNW 3	Partly Cloudy	24	102.3	14	82	11
New Carlisle 06:00 AM EDT 15 August 2026
NW 6	N/A	N/A	101.5	13	89	11
Nicolet 06:00 AM EDT 15 August 2026
NNE 1	N/A	N/A	102.2	13	81	10
Normandin 06:00 AM EDT 15 August 2026
WNW 4	N/A	N/A	102.2	11	91	10
North Bay Airport 06:00 AM EDT 15 August 2026
ENE 7	Mostly Cloudy	16	102.4	15	75	11
North Cape 07:00 AM ADT 15 August 2026
NW 20	N/A	N/A	101.4	19	80	15
Point Lepreau 07:00 AM ADT 15 August 2026
NW 5	N/A	N/A	101.7	14	86	12
Pointe Claveau 06:00 AM EDT 15 August 2026
W 10	N/A	N/A	N/A	14	80	10
Pointe de l'Islet 06:00 AM EDT 15 August 2026
WNW 12 gusts 18	N/A	N/A	N/A	14	78	10
Pointe-Noire 06:00 AM EDT 15 August 2026
W 5	N/A	N/A	101.5	15	71	10
Pointe-au-Père 06:00 AM EDT 15 August 2026
SW 6	N/A	N/A	101.9	10	96	10
Pointe-des-Monts 06:00 AM EDT 15 August 2026
NW 6	N/A	N/A	101.7	13	77	9
Port Menier 06:00 AM EDT 15 August 2026
NNE 6	N/A	N/A	101.3	15	72	10
Quebec Lesage Int'l Airport 06:00 AM EDT 15 August 2026
N 1	Partly Cloudy	48	102.1	12	84	9
Rivière-du-Loup 06:00 AM EDT 15 August 2026
N 4	N/A	N/A	102.1	12	83	9
Rivière-la-Madeleine 06:00 AM EDT 15 August 2026
W 13 gusts 19	N/A	N/A	101.5	17	71	12
Roberval Airport 06:00 AM EDT 15 August 2026
WSW 5	Cloudy	64	102.3	12	82	9
Saint John Airport 07:00 AM ADT 15 August 2026
NNW 3	Partly Cloudy	24	101.7	10	100	10
Saint-Anicet 06:00 AM EDT 15 August 2026
NW 2	N/A	N/A	102.3	13	95	12
Sainte-Anne-de-Bellevue 06:00 AM EDT 15 August 2026
calm	N/A	N/A	102.3	11	95	10
Sainte-Foy - Laval University 06:00 AM EDT 15 August 2026
NW 3	N/A	N/A	N/A	13	78	9
Sept-Îles Airport 06:00 AM EDT 15 August 2026
WNW 4	Mostly Cloudy	48	101.6	11	82	8
Shawinigan 06:00 AM EDT 15 August 2026
NNW 3	N/A	N/A	102.2	11	83	9
St. Stephen 07:00 AM ADT 15 August 2026
W 3	N/A	N/A	101.8	12	90	10
Trois-Rivières 06:00 AM EDT 15 August 2026
NW 7	N/A	N/A	102.1	14	89	12
Trois-Rivières Airport 06:00 AM EDT 15 August 2026
N 4	Sunny	16	102.2	10	91	9
Yarmouth Airport 07:00 AM ADT 15 August 2026
NNW 8	Mainly Sunny	24	101.7	14	89	12
Île Bicquette 06:00 AM EDT 15 August 2026
SW 8	N/A	N/A	N/A	10	100	10
Île Rouge 06:00 AM EDT 15 August 2026
W 18	N/A	N/A	N/A	8	90	7
Île-d'Orléans - Quai de St-Jean 06:00 AM EDT 15 August 2026
W 2	N/A	N/A	N/A	13	83	10

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

[ Buoys ] [ Land Stations ]

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