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 03:00 AM EDT 13 September 2026
WNW 15 gusts 18	0.44	3.1	101.0	20	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 03:00 AM EDT 13 September 2026
ESE 4	Mostly Cloudy	40	100.9	12	90	11	*
Baie-Comeau Airport 03:00 AM EDT 13 September 2026
W 9	Clear	16	101.0	10	90	9	*
Bas Caraquet 04:00 AM ADT 13 September 2026
S 6	N/A	N/A	101.5	12	84	9	*
Bathurst Airport 04:00 AM ADT 13 September 2026
SW 3	Clear	16	101.5	8	99	8	*
Beauport 03:00 AM EDT 13 September 2026
WSW 2	N/A	N/A	N/A	16	74	11	*
Brier Island 03:00 AM ADT 13 September 2026
SSE 8	N/A	N/A	102.0	12	100	12	*
Cap Tourmente 03:00 AM EDT 13 September 2026
WNW 2	N/A	N/A	101.2	14	95	13	*
Cap-Chat 03:00 AM EDT 13 September 2026
S 11	N/A	N/A	101.2	17	54	8	*
Cap-Rouge 03:00 AM EDT 13 September 2026
E 7	N/A	N/A	N/A	14	85	11	*
Cap-d'Espoir 03:00 AM EDT 13 September 2026
W 4	N/A	N/A	101.4	12	93	11	*
Charlo 04:00 AM ADT 13 September 2026
SSW 1	N/A	N/A	N/A	8	99	7	*
Deschambault 03:00 AM EDT 13 September 2026
NNW 1	N/A	N/A	N/A	11	100	11	*
Fundy Park (Alma) 04:00 AM ADT 13 September 2026
calm	N/A	N/A	N/A	10	96	9	*
Gaspé Airport 03:00 AM EDT 13 September 2026
ENE 2	Clear	24	101.3	10	88	8	*
Grand Manan 04:00 AM ADT 13 September 2026
SSW 5	N/A	N/A	102.0	13	98	12	*
Greater Moncton Roméo LeBlanc Int'l Airport 04:00 AM ADT 13 September 2026
SSW 5	Clear	24	101.9	10	85	7	*
Jonquière 03:00 AM EDT 13 September 2026
E 2	N/A	N/A	100.8	14	79	10	*
Kemptville 03:00 AM EDT 13 September 2026
SSW 4	N/A	N/A	101.1	19	93	18	*
Kouchibouguac 04:00 AM ADT 13 September 2026
S 4	N/A	N/A	101.7	10	81	7	*
L'Assomption 03:00 AM EDT 13 September 2026
S 4	N/A	N/A	101.1	20	73	15	24
L'Isle-aux-Grues 03:00 AM EDT 13 September 2026
SSW 11	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 03:00 AM EDT 13 September 2026
NNE 1	N/A	N/A	101.0	11	91	10	*
La Pocatière 03:00 AM EDT 13 September 2026
SSE 7	N/A	N/A	101.1	16	64	9	*
Lac Memphrémagog 03:00 AM EDT 13 September 2026
SSW 10	N/A	N/A	N/A	18	79	14	*
Lac Saint-Pierre 03:00 AM EDT 13 September 2026
SSW 10	N/A	N/A	N/A	19	77	15	*
Lemieux 03:00 AM EDT 13 September 2026
S 9	N/A	N/A	101.2	17	75	12	*
Miramichi 04:00 AM ADT 13 September 2026
SW 8	N/A	N/A	101.6	11	81	8	*
Miscou Island 04:00 AM ADT 13 September 2026
SSW 10	N/A	N/A	101.5	12	87	10	*
Mistook 02:00 AM EDT 13 September 2026
N/A	N/A	N/A	100.7	17	74	12	*
Mont-Joli Airport 03:00 AM EDT 13 September 2026
SSW 14 gusts 25	Clear	48	101.0	18	52	8	*
Montréal Metropolitain Airport 03:00 AM EDT 13 September 2026
S 9	Cloudy	16	101.2	20	76	15	*
Montréal-Trudeau Int'l Airport 03:00 AM EDT 13 September 2026
SSE 6	Cloudy	24	101.2	20	73	15	*
New Carlisle 03:00 AM EDT 13 September 2026
WSW 3	N/A	N/A	101.4	13	84	10	*
Nicolet 03:00 AM EDT 13 September 2026
WSW 5	N/A	N/A	101.1	19	76	14	*
Normandin 03:00 AM EDT 13 September 2026
SSE 2	N/A	N/A	100.6	15	84	13	*
North Bay Airport 03:00 AM EDT 13 September 2026
WNW 8	Mostly Cloudy	16	101.0	18	90	16	*
North Cape 04:00 AM ADT 13 September 2026
SSW 12 gusts 18	N/A	N/A	101.7	14	70	8	*
Point Lepreau 04:00 AM ADT 13 September 2026
S 11	N/A	N/A	101.9	13	97	12	*
Pointe Claveau 03:00 AM EDT 13 September 2026
calm	N/A	N/A	N/A	12	89	10	*
Pointe de l'Islet 03:00 AM EDT 13 September 2026
E 11	N/A	N/A	N/A	11	85	9	*
Pointe-Noire 03:00 AM EDT 13 September 2026
NNE 2	N/A	N/A	100.9	10	100	10	*
Pointe-au-Père 03:00 AM EDT 13 September 2026
S 11 gusts 20	N/A	N/A	101.0	16	61	9	*
Pointe-des-Monts 03:00 AM EDT 13 September 2026
7	N/A	N/A	101.0	11	92	10	*
Port Menier 03:00 AM EDT 13 September 2026
E 5	N/A	N/A	101.2	11	92	10	*
Quebec Lesage Int'l Airport 03:00 AM EDT 13 September 2026
NE 4	Mostly Cloudy	24	101.2	14	87	11	*
Rivière-du-Loup 03:00 AM EDT 13 September 2026
S 5	N/A	N/A	101.1	16	66	9	*
Rivière-la-Madeleine 03:00 AM EDT 13 September 2026
S 12 gusts 19	N/A	N/A	101.0	17	53	7	*
Roberval Airport 03:00 AM EDT 13 September 2026
SW 8 gusts 22	Mostly Cloudy	40	100.7	19	70	13	*
Saint John Airport 04:06 AM ADT 13 September 2026
S 8	Light Rain	16	102.0	11	100	11	*
Saint-Anicet 03:00 AM EDT 13 September 2026
calm	N/A	N/A	101.1	18	98	17	*
Sainte-Anne-de-Bellevue 03:00 AM EDT 13 September 2026
SE 5	N/A	N/A	101.2	19	77	15	*
Sainte-Foy - Laval University 03:00 AM EDT 13 September 2026
calm	N/A	N/A	N/A	15	81	11	*
Sept-Îles Airport 03:00 AM EDT 13 September 2026
ENE 5	Partly Cloudy	24	101.0	9	97	8	*
Shawinigan 03:00 AM EDT 13 September 2026
calm	N/A	N/A	101.2	12	93	11	*
St. Stephen 04:00 AM ADT 13 September 2026
calm	N/A	N/A	101.8	5	100	5	*
Trois-Rivières 03:00 AM EDT 13 September 2026
S 6	N/A	N/A	101.1	19	85	16	*
Trois-Rivières Airport 03:00 AM EDT 13 September 2026
S 5	Clear	16	101.2	16	94	15	*
Yarmouth Airport 04:00 AM ADT 13 September 2026
S 6	Clear	24	102.1	11	95	10	*
Île Bicquette 03:00 AM EDT 13 September 2026
SSW 10	N/A	N/A	N/A	13	69	7	*
Île Rouge 03:00 AM EDT 13 September 2026
SSE 19	N/A	N/A	N/A	11	77	7	*
Île-d'Orléans - Quai de St-Jean 03:00 AM EDT 13 September 2026
WSW 4	N/A	N/A	N/A	17	73	12	*

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

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