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 05:00 AM EDT 14 September 2026
NW 12 gusts 14	0.34	2.9	102.0	12	20

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 05:00 AM EDT 14 September 2026
W 10	Light Rainshower	15	100.5	12	99	12
Baie-Comeau Airport 05:18 AM EDT 14 September 2026
NE 5	Mostly Cloudy	16	100.3	14	100	14
Bas Caraquet 06:00 AM ADT 14 September 2026
S 4	N/A	N/A	100.4	16	92	15
Bathurst Airport 06:00 AM ADT 14 September 2026
S 4	Cloudy	16	100.4	15	100	15
Beauport 05:00 AM EDT 14 September 2026
WSW 8	N/A	N/A	N/A	15	84	13
Brier Island 06:00 AM ADT 14 September 2026
NNW 6	N/A	N/A	100.6	12	100	12
Cap Tourmente 05:00 AM EDT 14 September 2026
WNW 2	N/A	N/A	100.4	14	98	13
Cap-Chat 05:00 AM EDT 14 September 2026
NW 2	N/A	N/A	100.4	13	95	13
Cap-Rouge 05:00 AM EDT 14 September 2026
NW 3	N/A	N/A	N/A	14	96	13
Cap-d'Espoir 05:00 AM EDT 14 September 2026
SW 10	N/A	N/A	100.4	14	99	14
Charlo 06:00 AM ADT 14 September 2026
calm	N/A	N/A	N/A	16	99	15
Deschambault 05:00 AM EDT 14 September 2026
WNW 4	N/A	N/A	N/A	12	100	12
Fundy Park (Alma) 06:00 AM ADT 14 September 2026
NNW 3	N/A	N/A	N/A	17	97	16
Gaspé Airport 05:00 AM EDT 14 September 2026
W 2	Light Rain	24	100.3	17	89	15
Grand Manan 06:00 AM ADT 14 September 2026
calm	N/A	N/A	100.7	15	100	15
Greater Moncton Roméo LeBlanc Int'l Airport 06:00 AM ADT 14 September 2026
WSW 4	Light Rain	6	100.5	17	99	16
Jonquière 05:00 AM EDT 14 September 2026
WNW 9	N/A	N/A	100.5	13	98	12
Kemptville 05:00 AM EDT 14 September 2026
WNW 7	N/A	N/A	101.7	11	89	10
Kouchibouguac 06:00 AM ADT 14 September 2026
SSE 3	N/A	N/A	100.5	15	97	15
L'Assomption 05:00 AM EDT 14 September 2026
W 4	N/A	N/A	101.1	14	73	9
L'Isle-aux-Grues 05:00 AM EDT 14 September 2026
SW 12 gusts 18	N/A	N/A	N/A	N/A	N/A	N/A
La Baie 05:00 AM EDT 14 September 2026
W 8	N/A	N/A	100.6	13	96	12
La Pocatière 05:00 AM EDT 14 September 2026
SW 8 gusts 15	N/A	N/A	100.3	17	84	14
Lac Memphrémagog 05:00 AM EDT 14 September 2026
W 16 gusts 22	N/A	N/A	N/A	15	78	11
Lac Saint-Pierre 05:00 AM EDT 14 September 2026
WNW 16 gusts 22	N/A	N/A	N/A	16	71	10
Lemieux 05:00 AM EDT 14 September 2026
WSW 8	N/A	N/A	100.9	14	75	10
Miramichi 06:00 AM ADT 14 September 2026
SSW 6	N/A	N/A	100.4	16	98	15
Miscou Island 06:00 AM ADT 14 September 2026
S 7	N/A	N/A	100.4	14	99	14
Mont-Joli Airport 05:00 AM EDT 14 September 2026
NNW 8	Mostly Cloudy	16	100.3	13	92	11
Montréal Metropolitain Airport 05:00 AM EDT 14 September 2026
W 13 gusts 25	Mostly Cloudy	16	101.3	15	70	10
Montréal-Trudeau Int'l Airport 05:00 AM EDT 14 September 2026
NW 12 gusts 17	Mainly Clear	24	101.3	15	70	9
New Carlisle 05:00 AM EDT 14 September 2026
S 5	N/A	N/A	100.3	15	93	14
Nicolet 05:00 AM EDT 14 September 2026
W 10 gusts 19	N/A	N/A	100.9	16	71	10
Normandin 05:00 AM EDT 14 September 2026
WNW 9 gusts 17	N/A	N/A	101.0	9	87	7
North Bay Airport 05:00 AM EDT 14 September 2026
N 6	Clear	16	102.0	7	98	6
North Cape 06:00 AM ADT 14 September 2026
S 5	N/A	N/A	100.5	16	97	16
Point Lepreau 06:00 AM ADT 14 September 2026
WSW 3	N/A	N/A	100.6	14	99	14
Pointe Claveau 05:00 AM EDT 14 September 2026
W 4	N/A	N/A	N/A	14	89	12
Pointe de l'Islet 05:00 AM EDT 14 September 2026
WNW 11 gusts 16	N/A	N/A	N/A	17	87	14
Pointe-Noire 05:00 AM EDT 14 September 2026
NW 2	N/A	N/A	100.1	13	100	13
Pointe-au-Père 05:00 AM EDT 14 September 2026
NNW 5	N/A	N/A	100.3	11	94	10
Pointe-des-Monts 05:00 AM EDT 14 September 2026
7	N/A	N/A	100.2	11	97	11
Port Menier 05:00 AM EDT 14 September 2026
S 5	N/A	N/A	100.2	14	98	13
Quebec Lesage Int'l Airport 05:00 AM EDT 14 September 2026
W 12 gusts 18	Partly Cloudy	24	100.7	14	89	12
Rivière-du-Loup 05:00 AM EDT 14 September 2026
NW 1	N/A	N/A	100.4	14	97	14
Rivière-la-Madeleine 05:00 AM EDT 14 September 2026
SW 4 gusts 18	N/A	N/A	100.1	18	80	15
Roberval Airport 05:00 AM EDT 14 September 2026
NW 13 gusts 29	Light Rainshower	19	101.0	9	92	8
Saint John Airport 06:00 AM ADT 14 September 2026
W 3	Mostly Cloudy	16	100.6	16	100	16
Saint-Anicet 05:00 AM EDT 14 September 2026
W 9	N/A	N/A	101.4	13	78	9
Sainte-Anne-de-Bellevue 05:00 AM EDT 14 September 2026
WNW 10 gusts 15	N/A	N/A	101.3	14	75	10
Sainte-Foy - Laval University 05:00 AM EDT 14 September 2026
SSW 9 gusts 15	N/A	N/A	N/A	15	84	12
Sept-Îles Airport 05:08 AM EDT 14 September 2026
WNW 2	Light Rain	24	100.3	13	99	13
Shawinigan 05:00 AM EDT 14 September 2026
NW 8 gusts 17	N/A	N/A	101.0	13	76	9
St. Stephen 06:00 AM ADT 14 September 2026
calm	N/A	N/A	100.6	15	100	15
Trois-Rivières 05:00 AM EDT 14 September 2026
W 6	N/A	N/A	100.9	15	78	11
Trois-Rivières Airport 05:00 AM EDT 14 September 2026
WSW 5	Mostly Cloudy	16	101.0	14	76	10
Yarmouth Airport 06:00 AM ADT 14 September 2026
NNW 9	Fog	0.6	100.6	17	100	17
Île Bicquette 05:00 AM EDT 14 September 2026
NNE 5	N/A	N/A	N/A	12	94	11
Île Rouge 05:00 AM EDT 14 September 2026
WNW 8	N/A	N/A	N/A	11	100	11
Île-d'Orléans - Quai de St-Jean 05:00 AM EDT 14 September 2026
WSW 14	N/A	N/A	N/A	17	83	14

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

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