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 08:00 AM EDT 06 September 2026
E 12 gusts 15	0.36	2.8	102.1	16	21

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 08:00 AM EDT 06 September 2026
WNW 8	Fog	8	101.9	12	100	12
Baie-Comeau Airport 08:00 AM EDT 06 September 2026
NNE 5	Cloudy	16	101.7	14	74	9
Bas Caraquet 09:00 AM ADT 06 September 2026
N 7	N/A	N/A	101.3	12	84	9
Bathurst Airport 09:03 AM ADT 06 September 2026
N 6	Light Rain	15	101.5	12	77	8
Beauport 08:00 AM EDT 06 September 2026
W 3	N/A	N/A	N/A	13	75	9
Brier Island 09:00 AM ADT 06 September 2026
NNW 24	N/A	N/A	101.0	13	85	11
Cap Tourmente 08:00 AM EDT 06 September 2026
N 3	N/A	N/A	101.7	13	81	10
Cap-Chat 08:00 AM EDT 06 September 2026
SSE 2	N/A	N/A	101.8	11	89	10
Cap-Rouge 08:00 AM EDT 06 September 2026
WNW 10	N/A	N/A	N/A	13	100	13
Cap-d'Espoir 08:00 AM EDT 06 September 2026
NNE 20 gusts 28	N/A	N/A	101.3	12	77	8
Charlo 09:00 AM ADT 06 September 2026
NNW 5	N/A	N/A	N/A	14	67	8
Deschambault 08:00 AM EDT 06 September 2026
NW 2	N/A	N/A	N/A	11	100	11
Fundy Park (Alma) 09:00 AM ADT 06 September 2026
NNW 5	N/A	N/A	N/A	12	95	11
Gaspé Airport 08:00 AM EDT 06 September 2026
NNE 7	Mostly Cloudy	24	101.5	12	72	7
Grand Manan 09:00 AM ADT 06 September 2026
NNW 10	N/A	N/A	101.2	13	77	9
Greater Moncton Roméo LeBlanc Int'l Airport 09:00 AM ADT 06 September 2026
N 16 gusts 24	Light Rain	4	100.9	12	95	11
Jonquière 08:00 AM EDT 06 September 2026
WNW 6	N/A	N/A	101.9	12	92	11
Kemptville 08:00 AM EDT 06 September 2026
NNE 3	N/A	N/A	102.0	14	100	14
Kouchibouguac 09:00 AM ADT 06 September 2026
N 8 gusts 19	N/A	N/A	101.1	12	96	11
L'Assomption 08:00 AM EDT 06 September 2026
NNW 3	N/A	N/A	101.9	14	90	12
L'Isle-aux-Grues 08:00 AM EDT 06 September 2026
S 6	N/A	N/A	N/A	N/A	N/A	N/A
La Baie 08:00 AM EDT 06 September 2026
W 5	N/A	N/A	102.0	13	95	12
La Pocatière 08:00 AM EDT 06 September 2026
E 2	N/A	N/A	101.7	12	82	9
Lac Memphrémagog 08:00 AM EDT 06 September 2026
NNE 4	N/A	N/A	N/A	12	100	12
Lac Saint-Pierre 08:00 AM EDT 06 September 2026
N 11	N/A	N/A	N/A	15	88	13
Lemieux 08:00 AM EDT 06 September 2026
NNW 4	N/A	N/A	101.8	11	97	11
Miramichi 09:00 AM ADT 06 September 2026
NNW 5	N/A	N/A	101.2	11	86	9
Miscou Island 09:00 AM ADT 06 September 2026
NNE 18 gusts 29	N/A	N/A	101.3	13	77	9
Mont-Joli Airport 08:00 AM EDT 06 September 2026
NW 2	Mostly Cloudy	48	101.7	11	91	9
Montréal Metropolitain Airport 08:00 AM EDT 06 September 2026
N 4	Sunny	16	101.9	14	96	13
Montréal-Trudeau Int'l Airport 08:00 AM EDT 06 September 2026
NNE 7	Mainly Sunny	24	101.9	15	83	12
New Carlisle 08:00 AM EDT 06 September 2026
NNE 3	N/A	N/A	101.4	12	75	8
Nicolet 08:00 AM EDT 06 September 2026
NW 1	N/A	N/A	101.8	15	92	13
Normandin 08:00 AM EDT 06 September 2026
WNW 6	N/A	N/A	102.0	11	95	10
North Bay Airport 08:00 AM EDT 06 September 2026
ENE 8	Mist	3	102.2	13	98	13
North Cape 09:00 AM ADT 06 September 2026
NNE 27 gusts 33	N/A	N/A	101.0	13	92	12
Point Lepreau 09:00 AM ADT 06 September 2026
N 10 gusts 23	N/A	N/A	101.1	12	78	8
Pointe Claveau 08:00 AM EDT 06 September 2026
W 10	N/A	N/A	N/A	15	81	11
Pointe de l'Islet 08:00 AM EDT 06 September 2026
NNW 6	N/A	N/A	N/A	15	80	11
Pointe-Noire 08:00 AM EDT 06 September 2026
N 4	N/A	N/A	101.6	12	76	8
Pointe-au-Père 08:00 AM EDT 06 September 2026
SW 2	N/A	N/A	101.7	10	99	10
Pointe-des-Monts 08:00 AM EDT 06 September 2026
4	N/A	N/A	101.7	14	72	9
Port Menier 08:00 AM EDT 06 September 2026
NE 4	N/A	N/A	101.6	11	83	8
Quebec Lesage Int'l Airport 08:00 AM EDT 06 September 2026
WNW 4	Partly Cloudy	48	101.9	13	83	10
Rivière-du-Loup 08:00 AM EDT 06 September 2026
N 2	N/A	N/A	101.8	9	95	8
Rivière-la-Madeleine 08:00 AM EDT 06 September 2026
W 8	N/A	N/A	101.6	12	90	10
Roberval Airport 08:00 AM EDT 06 September 2026
NW 9	Partly Cloudy	64	102.0	12	92	11
Saint John Airport 09:00 AM ADT 06 September 2026
N 18 gusts 28	Light Rain	16	101.0	11	100	11
Saint-Anicet 08:00 AM EDT 06 September 2026
W 2	N/A	N/A	101.9	14	98	14
Sainte-Anne-de-Bellevue 08:00 AM EDT 06 September 2026
N 4	N/A	N/A	101.9	15	87	13
Sainte-Foy - Laval University 08:00 AM EDT 06 September 2026
NNW 3	N/A	N/A	N/A	13	80	9
Sept-Îles Airport 08:00 AM EDT 06 September 2026
NNE 3	Mostly Cloudy	48	101.7	12	72	7
Shawinigan 08:00 AM EDT 06 September 2026
NW 5	N/A	N/A	101.9	14	85	12
St. Stephen 09:00 AM ADT 06 September 2026
N 5	N/A	N/A	101.3	13	75	9
Trois-Rivières 08:00 AM EDT 06 September 2026
N 4	N/A	N/A	101.8	15	100	15
Trois-Rivières Airport 08:00 AM EDT 06 September 2026
N 6	Sunny	16	101.9	14	96	13
Yarmouth Airport 09:00 AM ADT 06 September 2026
N 16 gusts 22	Cloudy	24	100.9	13	84	11
Île Bicquette 08:00 AM EDT 06 September 2026
calm	N/A	N/A	N/A	10	100	10
Île Rouge 08:00 AM EDT 06 September 2026
WNW 12	N/A	N/A	N/A	10	95	9
Île-d'Orléans - Quai de St-Jean 08:00 AM EDT 06 September 2026
SW 5	N/A	N/A	N/A	14	87	12

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

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