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 16 August 2026
SSE 7 gusts 9	0.15	2.1	101.6	19	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 16 August 2026
E 4	Mostly Cloudy	40	102.0	15	86	12
Baie-Comeau Airport 09:00 AM EDT 16 August 2026
W 9	Sunny	16	101.9	15	83	12
Bas Caraquet 10:00 AM ADT 16 August 2026
WNW 4	N/A	N/A	101.8	17	73	12
Bathurst Airport 10:00 AM ADT 16 August 2026
NNW 5	Sunny	15	101.9	18	59	10
Beauport 09:00 AM EDT 16 August 2026
WSW 2	N/A	N/A	N/A	17	80	13
Brier Island 10:00 AM ADT 16 August 2026
N 4	N/A	N/A	102.1	15	84	13
Cap Tourmente 09:00 AM EDT 16 August 2026
WSW 1	N/A	N/A	102.0	17	76	13
Cap-Chat 09:00 AM EDT 16 August 2026
SW 3	N/A	N/A	101.9	16	73	11
Cap-Rouge 09:00 AM EDT 16 August 2026
E 7	N/A	N/A	N/A	16	100	16
Cap-d'Espoir 09:00 AM EDT 16 August 2026
ENE 4	N/A	N/A	101.8	17	83	14
Charlo 10:00 AM ADT 16 August 2026
WSW 6	N/A	N/A	102.0	16	71	11
Deschambault 09:00 AM EDT 16 August 2026
SE 1	N/A	N/A	N/A	15	87	13
Fundy Park (Alma) 10:00 AM ADT 16 August 2026
NE 3	N/A	N/A	N/A	18	61	11
Gaspé Airport 09:00 AM EDT 16 August 2026
WNW 2	Partly Cloudy	15	101.8	18	61	10
Grand Manan 10:00 AM ADT 16 August 2026
NNE 6	N/A	N/A	102.1	18	55	9
Greater Moncton Roméo LeBlanc Int'l Airport 10:00 AM ADT 16 August 2026
SW 5	Mostly Cloudy	24	102.0	15	80	11
Jonquière 09:00 AM EDT 16 August 2026
E 1	N/A	N/A	101.9	15	85	12
Kemptville 09:00 AM EDT 16 August 2026
ESE 2	N/A	N/A	101.9	17	76	13
Kouchibouguac 10:00 AM ADT 16 August 2026
WNW 3	N/A	N/A	101.9	17	65	11
L'Assomption 09:00 AM EDT 16 August 2026
ESE 1	N/A	N/A	101.9	17	85	15
L'Isle-aux-Grues 09:00 AM EDT 16 August 2026
SW 7	N/A	N/A	N/A	N/A	N/A	N/A
La Baie 09:00 AM EDT 16 August 2026
E 2	N/A	N/A	102.1	15	83	12
La Pocatière 09:00 AM EDT 16 August 2026
WNW 2	N/A	N/A	101.9	18	75	13
Lac Memphrémagog 09:00 AM EDT 16 August 2026
W 2	N/A	N/A	N/A	15	89	13
Lac Saint-Pierre 09:00 AM EDT 16 August 2026
SW 3	N/A	N/A	N/A	17	86	14
Lemieux 09:00 AM EDT 16 August 2026
S 2	N/A	N/A	102.0	16	85	13
Miramichi 10:00 AM ADT 16 August 2026
SW 4	N/A	N/A	101.9	17	67	11
Miscou Island 10:00 AM ADT 16 August 2026
W 5	N/A	N/A	101.9	18	68	12
Mistook 08:00 AM EDT 16 August 2026
N/A	N/A	N/A	101.9	15	88	13
Mont-Joli Airport 09:00 AM EDT 16 August 2026
WSW 7	Cloudy	24	101.9	17	72	12
Montréal Metropolitain Airport 09:00 AM EDT 16 August 2026
S 8	Mostly Cloudy	16	102.0	17	81	14
Montréal-Trudeau Int'l Airport 09:00 AM EDT 16 August 2026
SSE 6	Mostly Cloudy	24	102.0	19	68	13
New Carlisle 09:00 AM EDT 16 August 2026
WNW 4	N/A	N/A	101.8	17	69	11
Nicolet 09:00 AM EDT 16 August 2026
SSE 2	N/A	N/A	101.9	16	86	14
Normandin 09:00 AM EDT 16 August 2026
ESE 3	N/A	N/A	101.8	15	90	14
North Bay Airport 09:00 AM EDT 16 August 2026
SSE 6	Mostly Cloudy	48	101.7	17	76	13
North Cape 10:00 AM ADT 16 August 2026
WNW 8	N/A	N/A	101.9	18	77	14
Point Lepreau 10:00 AM ADT 16 August 2026
W 3	N/A	N/A	102.1	17	71	11
Pointe Claveau 09:00 AM EDT 16 August 2026
E 2	N/A	N/A	N/A	14	88	12
Pointe de l'Islet 09:00 AM EDT 16 August 2026
W 7	N/A	N/A	N/A	12	91	11
Pointe-Noire 09:00 AM EDT 16 August 2026
NNW 1	N/A	N/A	101.7	16	67	10
Pointe-au-Père 09:00 AM EDT 16 August 2026
SW 5	N/A	N/A	102.0	17	79	13
Pointe-des-Monts 09:00 AM EDT 16 August 2026
SW 12	N/A	N/A	101.8	15	88	13
Port Menier 09:00 AM EDT 16 August 2026
W 6	N/A	N/A	101.8	17	61	9
Quebec Lesage Int'l Airport 09:00 AM EDT 16 August 2026
NNE 2	Mostly Cloudy	16	102.1	15	81	12
Rivière-du-Loup 09:00 AM EDT 16 August 2026
SSW 4	N/A	N/A	102.0	17	78	13
Rivière-la-Madeleine 09:00 AM EDT 16 August 2026
WNW 6	N/A	N/A	101.8	16	72	11
Roberval Airport 09:00 AM EDT 16 August 2026
NE 3	Mostly Cloudy	32	101.9	17	73	12
Saint John Airport 10:00 AM ADT 16 August 2026
NNE 6	Mostly Cloudy	13	102.1	17	63	10
Saint-Anicet 09:00 AM EDT 16 August 2026
ENE 1	N/A	N/A	101.9	17	84	14
Sainte-Anne-de-Bellevue 09:00 AM EDT 16 August 2026
S 2	N/A	N/A	102.0	19	71	14
Sainte-Foy - Laval University 09:00 AM EDT 16 August 2026
SSE 1	N/A	N/A	N/A	16	81	13
Sept-Îles Airport 09:00 AM EDT 16 August 2026
NW 2	Mainly Sunny	24	101.8	17	63	10
Shawinigan 09:00 AM EDT 16 August 2026
E 1	N/A	N/A	102.0	15	91	13
St. Stephen 10:00 AM ADT 16 August 2026
SW 3	N/A	N/A	102.1	18	71	12
Trois-Rivières 09:00 AM EDT 16 August 2026
SSW 3	N/A	N/A	101.9	16	99	16
Trois-Rivières Airport 09:00 AM EDT 16 August 2026
SE 3	Mostly Cloudy	16	102.0	16	90	14
Yarmouth Airport 10:00 AM ADT 16 August 2026
N 7	Mostly Cloudy	24	102.1	19	71	13
Île Bicquette 09:00 AM EDT 16 August 2026
SW 8	N/A	N/A	N/A	10	100	10
Île Rouge 09:00 AM EDT 16 August 2026
S 6	N/A	N/A	N/A	11	90	10
Île-d'Orléans - Quai de St-Jean 09:00 AM EDT 16 August 2026
W 4	N/A	N/A	N/A	16	81	13

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

[ Buoys ] [ Land Stations ]

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