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 07:00 AM EDT 13 September 2026
WSW 10 gusts 13	0.27	2.4	101.1	16	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)	Humidex
Bagotville, CFB 07:22 AM EDT 13 September 2026
ESE 3	Cloudy	24	100.8	13	91	12	*
Baie-Comeau Airport 07:00 AM EDT 13 September 2026
calm	Mostly Cloudy	16	100.9	9	93	8	*
Bas Caraquet 08:00 AM ADT 13 September 2026
S 6	N/A	N/A	101.4	11	82	8	*
Bathurst Airport 08:00 AM ADT 13 September 2026
S 6	Sunny	16	101.4	10	89	8	*
Beauport 07:00 AM EDT 13 September 2026
WNW 1	N/A	N/A	N/A	16	84	13	*
Brier Island 08:00 AM ADT 13 September 2026
SSE 10	N/A	N/A	101.9	13	99	13	*
Cap Tourmente 07:00 AM EDT 13 September 2026
W 3	N/A	N/A	101.1	15	93	14	*
Cap-Chat 07:00 AM EDT 13 September 2026
SW 7	N/A	N/A	101.1	16	66	10	*
Cap-Rouge 07:00 AM EDT 13 September 2026
E 12	N/A	N/A	N/A	14	85	11	*
Cap-d'Espoir 07:00 AM EDT 13 September 2026
WSW 5	N/A	N/A	101.3	12	94	11	*
Charlo 08:00 AM ADT 13 September 2026
calm	N/A	N/A	N/A	10	100	10	*
Deschambault 07:00 AM EDT 13 September 2026
calm	N/A	N/A	N/A	13	100	13	*
Fundy Park (Alma) 08:00 AM ADT 13 September 2026
calm	N/A	N/A	N/A	12	97	11	*
Gaspé Airport 07:00 AM EDT 13 September 2026
calm	Mostly Cloudy	24	101.2	9	94	8	*
Grand Manan 08:00 AM ADT 13 September 2026
S 4	N/A	N/A	101.9	13	98	13	*
Greater Moncton Roméo LeBlanc Int'l Airport 08:00 AM ADT 13 September 2026
S 7	Mostly Cloudy	24	101.8	13	81	10	*
Jonquière 07:00 AM EDT 13 September 2026
ESE 5	N/A	N/A	100.7	14	94	13	*
Kemptville 07:00 AM EDT 13 September 2026
S 3	N/A	N/A	101.0	20	100	20	*
Kouchibouguac 08:00 AM ADT 13 September 2026
SSW 5	N/A	N/A	101.6	13	90	11	*
L'Assomption 07:00 AM EDT 13 September 2026
SSE 4	N/A	N/A	101.0	19	89	17	*
L'Isle-aux-Grues 07:00 AM EDT 13 September 2026
SW 9	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 07:00 AM EDT 13 September 2026
S 3	N/A	N/A	100.9	13	92	11	*
La Pocatière 07:00 AM EDT 13 September 2026
SSE 9	N/A	N/A	101.0	17	72	11	*
Lac Memphrémagog 07:00 AM EDT 13 September 2026
SSW 4	N/A	N/A	N/A	17	96	16	*
Lac Saint-Pierre 07:00 AM EDT 13 September 2026
SSW 16	N/A	N/A	N/A	19	87	17	*
Lemieux 07:00 AM EDT 13 September 2026
S 8	N/A	N/A	101.1	17	81	14	*
Miramichi 08:00 AM ADT 13 September 2026
SSW 9	N/A	N/A	101.5	11	91	10	*
Miscou Island 08:00 AM ADT 13 September 2026
SSW 7	N/A	N/A	101.4	11	87	8	*
Mistook 06:00 AM EDT 13 September 2026
N/A	N/A	N/A	100.7	18	79	15	*
Mont-Joli Airport 07:00 AM EDT 13 September 2026
SSW 12 gusts 19	Mostly Cloudy	48	100.9	18	63	11	*
Montréal Metropolitain Airport 07:10 AM EDT 13 September 2026
S 9	Mostly Cloudy	16	101.1	19	93	18	*
Montréal-Trudeau Int'l Airport 07:00 AM EDT 13 September 2026
SSE 10	Cloudy	24	101.1	19	87	17	*
New Carlisle 07:00 AM EDT 13 September 2026
SW 5	N/A	N/A	101.4	12	85	10	*
Nicolet 07:00 AM EDT 13 September 2026
WSW 5	N/A	N/A	101.0	19	88	17	*
Normandin 07:00 AM EDT 13 September 2026
S 5	N/A	N/A	100.6	17	86	14	*
North Bay Airport 07:00 AM EDT 13 September 2026
W 3	Partly Cloudy	48	101.1	11	97	11	*
North Cape 08:00 AM ADT 13 September 2026
SSW 16 gusts 22	N/A	N/A	101.6	14	85	11	*
Point Lepreau 08:00 AM ADT 13 September 2026
SSE 10	N/A	N/A	101.8	13	96	12	*
Pointe Claveau 07:00 AM EDT 13 September 2026
E 3	N/A	N/A	N/A	12	88	10	*
Pointe de l'Islet 07:00 AM EDT 13 September 2026
W 3	N/A	N/A	N/A	9	90	7	*
Pointe-Noire 07:00 AM EDT 13 September 2026
N 2	N/A	N/A	100.8	9	100	9	*
Pointe-au-Père 07:00 AM EDT 13 September 2026
S 10 gusts 15	N/A	N/A	100.9	16	70	11	*
Pointe-des-Monts 07:00 AM EDT 13 September 2026
5	N/A	N/A	100.9	12	84	9	*
Port Menier 07:00 AM EDT 13 September 2026
E 5	N/A	N/A	101.0	11	88	9	*
Quebec Lesage Int'l Airport 07:00 AM EDT 13 September 2026
N 2	Mostly Cloudy	48	101.2	14	89	12	*
Rivière-du-Loup 07:00 AM EDT 13 September 2026
SSW 6	N/A	N/A	101.0	17	70	12	*
Rivière-la-Madeleine 07:00 AM EDT 13 September 2026
SSE 15 gusts 23	N/A	N/A	100.9	16	60	8	*
Roberval Airport 07:42 AM EDT 13 September 2026
SW 14 gusts 19	Heavy Rainshower	1	100.7	18	86	15	*
Saint John Airport 08:00 AM ADT 13 September 2026
S 5	Mostly Cloudy	24	101.9	12	100	12	*
Saint-Anicet 07:00 AM EDT 13 September 2026
SW 2	N/A	N/A	101.0	20	94	19	27
Sainte-Anne-de-Bellevue 07:00 AM EDT 13 September 2026
SSE 4	N/A	N/A	101.1	19	86	17	*
Sainte-Foy - Laval University 07:00 AM EDT 13 September 2026
S 1	N/A	N/A	N/A	16	81	12	*
Sept-Îles Airport 07:00 AM EDT 13 September 2026
NE 5	Mostly Cloudy	48	100.9	9	94	8	*
Shawinigan 07:00 AM EDT 13 September 2026
calm	N/A	N/A	101.1	14	94	13	*
St. Stephen 08:00 AM ADT 13 September 2026
ESE 1	N/A	N/A	101.7	13	100	13	*
Trois-Rivières 07:00 AM EDT 13 September 2026
SSW 9	N/A	N/A	101.0	19	100	19	*
Trois-Rivières Airport 07:00 AM EDT 13 September 2026
S 9	Cloudy	16	101.1	18	92	17	*
Yarmouth Airport 08:00 AM ADT 13 September 2026
S 11	Mostly Cloudy	24	102.0	14	93	13	*
Île Bicquette 07:00 AM EDT 13 September 2026
SSW 11	N/A	N/A	N/A	13	78	9	*
Île Rouge 07:00 AM EDT 13 September 2026
SSE 18	N/A	N/A	N/A	9	88	7	*
Île-d'Orléans - Quai de St-Jean 07:00 AM EDT 13 September 2026
WSW 3	N/A	N/A	N/A	17	81	14	*

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

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