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 05 September 2026
N 12 gusts 14	0.31	2.9	101.6	17	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 06:00 AM EDT 05 September 2026
E 4	Light Rainshower	24	101.6	14	100	14
Baie-Comeau Airport 06:00 AM EDT 05 September 2026
ENE 5	Mostly Cloudy	16	101.6	14	93	13
Bas Caraquet 07:00 AM ADT 05 September 2026
NE 10	N/A	N/A	101.2	13	94	12
Bathurst Airport 07:00 AM ADT 05 September 2026
NNE 6 gusts 16	Cloudy	16	101.3	15	86	12
Beauport 06:00 AM EDT 05 September 2026
NNE 7	N/A	N/A	N/A	16	93	14
Brier Island 07:00 AM ADT 05 September 2026
NNW 16	N/A	N/A	100.5	14	100	14
Cap Tourmente 06:00 AM EDT 05 September 2026
NE 8 gusts 17	N/A	N/A	101.3	15	91	14
Cap-Chat 06:00 AM EDT 05 September 2026
ENE 8	N/A	N/A	101.8	11	99	11
Cap-Rouge 06:00 AM EDT 05 September 2026
ENE 8	N/A	N/A	N/A	15	100	15
Cap-d'Espoir 06:00 AM EDT 05 September 2026
NNE 24 gusts 29	N/A	N/A	101.3	15	89	13
Charlo 07:00 AM ADT 05 September 2026
NNE 4	N/A	N/A	N/A	13	92	12
Deschambault 06:00 AM EDT 05 September 2026
calm	N/A	N/A	N/A	16	100	15
Fundy Park (Alma) 07:00 AM ADT 05 September 2026
N 7	N/A	N/A	N/A	15	92	13
Gaspé Airport 06:00 AM EDT 05 September 2026
ENE 4	Mostly Cloudy	24	101.5	13	91	12
Grand Manan 07:00 AM ADT 05 September 2026
N 8	N/A	N/A	100.7	15	90	13
Greater Moncton Roméo LeBlanc Int'l Airport 07:00 AM ADT 05 September 2026
NNE 19 gusts 32	Light Rain	10	100.6	14	94	13
Jonquière 06:00 AM EDT 05 September 2026
ENE 1	N/A	N/A	101.5	15	99	15
Kemptville 06:00 AM EDT 05 September 2026
NW 3	N/A	N/A	101.3	14	100	14
Kouchibouguac 07:00 AM ADT 05 September 2026
NNE 6 gusts 18	N/A	N/A	100.9	15	88	13
L'Assomption 06:00 AM EDT 05 September 2026
NE 2	N/A	N/A	101.2	17	94	16
L'Isle-aux-Grues 06:00 AM EDT 05 September 2026
NNE 16 gusts 25	N/A	N/A	N/A	N/A	N/A	N/A
La Baie 06:00 AM EDT 05 September 2026
ESE 5	N/A	N/A	101.6	14	95	13
La Pocatière 06:00 AM EDT 05 September 2026
NE 4	N/A	N/A	101.4	11	99	10
Lac Memphrémagog 06:00 AM EDT 05 September 2026
N 2	N/A	N/A	N/A	15	94	14
Lac Saint-Pierre 06:00 AM EDT 05 September 2026
NNW 4	N/A	N/A	N/A	17	93	16
Lemieux 06:00 AM EDT 05 September 2026
NE 3	N/A	N/A	101.2	15	95	14
Miramichi 07:00 AM ADT 05 September 2026
NNE 8	N/A	N/A	100.9	14	96	13
Miscou Island 07:00 AM ADT 05 September 2026
ENE 21 gusts 30	N/A	N/A	101.3	12	95	11
Mont-Joli Airport 06:00 AM EDT 05 September 2026
ENE 13	Mist	8	101.6	11	100	11
Montréal Metropolitain Airport 06:00 AM EDT 05 September 2026
N 4	Cloudy	16	101.2	16	95	15
Montréal-Trudeau Int'l Airport 06:40 AM EDT 05 September 2026
NE 6	Mostly Cloudy	24	101.3	17	89	15
New Carlisle 06:00 AM EDT 05 September 2026
NNE 6	N/A	N/A	101.2	14	87	12
Nicolet 06:00 AM EDT 05 September 2026
N 1	N/A	N/A	101.2	16	98	15
Normandin 06:00 AM EDT 05 September 2026
NNE 7	N/A	N/A	101.6	15	97	14
North Bay Airport 06:35 AM EDT 05 September 2026
N 8	Fog	0.6	101.7	13	98	12
North Cape 07:00 AM ADT 05 September 2026
NE 26 gusts 32	N/A	N/A	100.8	15	91	14
Point Lepreau 07:00 AM ADT 05 September 2026
N 9	N/A	N/A	100.6	15	85	13
Pointe Claveau 06:00 AM EDT 05 September 2026
ENE 4	N/A	N/A	N/A	15	89	13
Pointe de l'Islet 06:00 AM EDT 05 September 2026
NE 11 gusts 18	N/A	N/A	N/A	14	90	13
Pointe-Noire 06:00 AM EDT 05 September 2026
ENE 4	N/A	N/A	101.7	14	98	14
Pointe-au-Père 06:00 AM EDT 05 September 2026
NE 5	N/A	N/A	101.5	10	100	10
Pointe-des-Monts 06:00 AM EDT 05 September 2026
8	N/A	N/A	101.6	15	91	13
Port Menier 06:00 AM EDT 05 September 2026
NE 14	N/A	N/A	101.6	12	84	9
Quebec Lesage Int'l Airport 06:31 AM EDT 05 September 2026
NE 3	Light Drizzle	16	101.3	15	97	14
Rivière-du-Loup 06:00 AM EDT 05 September 2026
NNE 4	N/A	N/A	101.5	11	97	10
Rivière-la-Madeleine 06:00 AM EDT 05 September 2026
NE 17	N/A	N/A	101.6	13	94	12
Roberval Airport 06:00 AM EDT 05 September 2026
ENE 3	Light Rainshower	19	101.5	15	93	14
Saint John Airport 07:00 AM ADT 05 September 2026
N 21	Cloudy	24	100.6	15	91	13
Saint-Anicet 06:00 AM EDT 05 September 2026
calm	N/A	N/A	101.2	14	100	14
Sainte-Anne-de-Bellevue 06:00 AM EDT 05 September 2026
NNE 4	N/A	N/A	101.2	16	93	15
Sainte-Foy - Laval University 06:00 AM EDT 05 September 2026
N 4	N/A	N/A	N/A	15	96	14
Sept-Îles Airport 06:00 AM EDT 05 September 2026
ENE 6	Mostly Cloudy	48	101.8	14	92	13
Shawinigan 06:00 AM EDT 05 September 2026
NNW 3	N/A	N/A	101.3	16	92	15
St. Stephen 07:00 AM ADT 05 September 2026
NNE 6	N/A	N/A	100.8	15	87	13
Trois-Rivières 06:00 AM EDT 05 September 2026
N 4	N/A	N/A	101.2	16	100	16
Trois-Rivières Airport 06:00 AM EDT 05 September 2026
N 2	Mist	2	101.3	16	100	16
Yarmouth Airport 07:00 AM ADT 05 September 2026
N 12	Partly Cloudy	24	100.4	15	98	15
Île Bicquette 06:00 AM EDT 05 September 2026
ENE 6	N/A	N/A	N/A	8	100	8
Île Rouge 06:00 AM EDT 05 September 2026
NNE 15	N/A	N/A	N/A	9	100	9
Île-d'Orléans - Quai de St-Jean 06:00 AM EDT 05 September 2026
NE 18 gusts 25	N/A	N/A	N/A	16	94	15

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

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