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 01:00 AM EDT 14 September 2026
WNW 12 gusts 15	0.36	2.7	101.7	15	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 01:00 AM EDT 14 September 2026
W 8	Light Rainshower	21	100.5	14	96	14
Baie-Comeau Airport 01:17 AM EDT 14 September 2026
E 2	Cloudy	11	100.3	14	100	14
Bas Caraquet 02:00 AM ADT 14 September 2026
SSW 3	N/A	N/A	100.6	16	90	14
Bathurst Airport 02:00 AM ADT 14 September 2026
S 6	Cloudy	16	100.6	16	98	16
Beauport 01:00 AM EDT 14 September 2026
SW 5	N/A	N/A	N/A	18	91	17
Brier Island 02:00 AM ADT 14 September 2026
N 4	N/A	N/A	100.6	13	100	13
Cap Tourmente 01:00 AM EDT 14 September 2026
WNW 3	N/A	N/A	100.4	18	97	18
Cap-Chat 01:00 AM EDT 14 September 2026
S 9	N/A	N/A	100.4	19	78	15
Cap-Rouge 01:00 AM EDT 14 September 2026
WNW 8	N/A	N/A	N/A	17	92	15
Cap-d'Espoir 01:00 AM EDT 14 September 2026
SW 15	N/A	N/A	100.5	15	97	14
Charlo 02:00 AM ADT 14 September 2026
NW 3	N/A	N/A	N/A	16	96	15
Deschambault 01:00 AM EDT 14 September 2026
WNW 2	N/A	N/A	N/A	16	100	16
Fundy Park (Alma) 02:00 AM ADT 14 September 2026
calm	N/A	N/A	N/A	16	98	15
Gaspé Airport 01:00 AM EDT 14 September 2026
W 9	Mostly Cloudy	24	100.5	18	83	15
Grand Manan 02:00 AM ADT 14 September 2026
NNE 3	N/A	N/A	100.8	15	100	15
Greater Moncton Roméo LeBlanc Int'l Airport 02:00 AM ADT 14 September 2026
SSE 6	Light Rain	16	100.8	16	98	16
Jonquière 01:00 AM EDT 14 September 2026
WNW 9	N/A	N/A	100.4	14	93	13
Kemptville 01:00 AM EDT 14 September 2026
W 10 gusts 16	N/A	N/A	101.3	15	63	8
Kouchibouguac 02:00 AM ADT 14 September 2026
SSE 3	N/A	N/A	100.7	15	96	14
L'Assomption 01:00 AM EDT 14 September 2026
WSW 3	N/A	N/A	100.8	16	85	14
L'Isle-aux-Grues 01:00 AM EDT 14 September 2026
SSW 12 gusts 18	N/A	N/A	N/A	N/A	N/A	N/A
La Baie 01:00 AM EDT 14 September 2026
W 7	N/A	N/A	100.5	14	92	13
La Pocatière 01:00 AM EDT 14 September 2026
SW 10 gusts 16	N/A	N/A	100.3	19	91	18
Lac Memphrémagog 01:00 AM EDT 14 September 2026
W 12 gusts 17	N/A	N/A	N/A	19	86	17
Lac Saint-Pierre 01:00 AM EDT 14 September 2026
WSW 11	N/A	N/A	N/A	18	77	14
Lemieux 01:00 AM EDT 14 September 2026
SW 4	N/A	N/A	100.6	18	95	17
Miramichi 02:00 AM ADT 14 September 2026
SSW 9	N/A	N/A	100.6	16	96	15
Miscou Island 02:00 AM ADT 14 September 2026
SSW 10 gusts 15	N/A	N/A	100.7	14	95	13
Mont-Joli Airport 01:00 AM EDT 14 September 2026
ENE 4	Mostly Cloudy	16	100.3	14	95	13
Montréal Metropolitain Airport 01:00 AM EDT 14 September 2026
W 9 gusts 17	Mostly Cloudy	16	100.8	18	74	13
Montréal-Trudeau Int'l Airport 01:00 AM EDT 14 September 2026
W 11	Mainly Clear	24	100.9	18	70	12
New Carlisle 01:00 AM EDT 14 September 2026
S 5	N/A	N/A	100.6	15	94	15
Nicolet 01:00 AM EDT 14 September 2026
WSW 9	N/A	N/A	100.6	19	75	15
Normandin 01:00 AM EDT 14 September 2026
NW 6	N/A	N/A	100.6	13	93	12
North Bay Airport 01:00 AM EDT 14 September 2026
NW 5	Clear	16	101.7	7	98	7
North Cape 02:00 AM ADT 14 September 2026
SSW 9 gusts 15	N/A	N/A	100.8	17	88	15
Point Lepreau 02:00 AM ADT 14 September 2026
calm	N/A	N/A	100.8	15	99	15
Pointe Claveau 01:00 AM EDT 14 September 2026
NW 4	N/A	N/A	N/A	16	97	15
Pointe de l'Islet 01:00 AM EDT 14 September 2026
W 5	N/A	N/A	N/A	14	100	14
Pointe-Noire 01:00 AM EDT 14 September 2026
NW 2	N/A	N/A	100.2	12	100	12
Pointe-au-Père 01:00 AM EDT 14 September 2026
NW 2	N/A	N/A	100.3	13	99	13
Pointe-des-Monts 01:00 AM EDT 14 September 2026
calm	N/A	N/A	100.3	13	97	13
Port Menier 01:00 AM EDT 14 September 2026
SE 8	N/A	N/A	100.4	14	93	13
Quebec Lesage Int'l Airport 01:00 AM EDT 14 September 2026
SW 9	Mostly Cloudy	24	100.6	16	97	16
Rivière-du-Loup 01:00 AM EDT 14 September 2026
S 4	N/A	N/A	100.3	18	94	17
Rivière-la-Madeleine 01:00 AM EDT 14 September 2026
SSE 10 gusts 19	N/A	N/A	100.3	18	76	14
Roberval Airport 01:00 AM EDT 14 September 2026
NNW 8	Light Rainshower	40	100.6	12	95	12
Saint John Airport 02:00 AM ADT 14 September 2026
NW 3	Mostly Cloudy	24	100.8	16	100	16
Saint-Anicet 01:00 AM EDT 14 September 2026
W 7	N/A	N/A	101.0	18	65	11
Sainte-Anne-de-Bellevue 01:00 AM EDT 14 September 2026
W 10	N/A	N/A	100.9	17	69	12
Sainte-Foy - Laval University 01:00 AM EDT 14 September 2026
SSW 4	N/A	N/A	N/A	18	92	17
Sept-Îles Airport 01:00 AM EDT 14 September 2026
NNW 2	Light Rain	24	100.4	13	99	13
Shawinigan 01:00 AM EDT 14 September 2026
WNW 3	N/A	N/A	100.7	16	78	12
St. Stephen 01:00 AM ADT 14 September 2026
calm	N/A	N/A	100.8	14	99	14
Trois-Rivières 01:00 AM EDT 14 September 2026
WSW 3	N/A	N/A	100.6	19	88	17
Trois-Rivières Airport 01:00 AM EDT 14 September 2026
WSW 2	Mostly Cloudy	16	100.7	17	85	14
Yarmouth Airport 02:09 AM ADT 14 September 2026
NE 3	Mist	2	100.5	18	100	18
Île Bicquette 01:00 AM EDT 14 September 2026
SW 4	N/A	N/A	N/A	13	100	13
Île Rouge 01:00 AM EDT 14 September 2026
SW 4	N/A	N/A	N/A	12	100	12
Île-d'Orléans - Quai de St-Jean 01:00 AM EDT 14 September 2026
WSW 12	N/A	N/A	N/A	19	90	18

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

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