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 PM EDT 13 September 2026
WNW 14 gusts 18	0.47	3.1	101.0	19	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 01:00 PM EDT 13 September 2026
E 3	Cloudy	40	100.7	17	97	16	*
Baie-Comeau Airport 01:01 PM EDT 13 September 2026
WSW 10	Cloudy	16	100.7	15	96	14	*
Bas Caraquet 02:00 PM ADT 13 September 2026
S 8	N/A	N/A	101.1	20	67	14	23
Bathurst Airport 02:00 PM ADT 13 September 2026
S 8	Sunny	16	101.1	19	68	13	*
Beauport 01:00 PM EDT 13 September 2026
WNW 3	N/A	N/A	N/A	21	75	17	26
Brier Island 02:00 PM ADT 13 September 2026
SSE 10 gusts 15	N/A	N/A	101.7	16	88	14	*
Cap Tourmente 01:00 PM EDT 13 September 2026
W 3	N/A	N/A	100.8	21	78	17	26
Cap-Chat 01:00 PM EDT 13 September 2026
WSW 6	N/A	N/A	101.0	14	83	11	*
Cap-Rouge 01:00 PM EDT 13 September 2026
ENE 8	N/A	N/A	N/A	18	94	17	*
Cap-d'Espoir 01:00 PM EDT 13 September 2026
SW 10	N/A	N/A	101.1	15	86	12	*
Charlo 02:00 PM ADT 13 September 2026
E 6	N/A	N/A	N/A	16	74	11	*
Deschambault 01:00 PM EDT 13 September 2026
SSW 2	N/A	N/A	N/A	20	91	19	26
Fundy Park (Alma) 02:00 PM ADT 13 September 2026
SSW 4	N/A	N/A	N/A	18	73	13	*
Gaspé Airport 01:00 PM EDT 13 September 2026
SW 6	Mostly Cloudy	24	100.9	22	60	14	25
Grand Manan 02:00 PM ADT 13 September 2026
SSW 10 gusts 15	N/A	N/A	101.7	16	84	13	*
Greater Moncton Roméo LeBlanc Int'l Airport 02:00 PM ADT 13 September 2026
SSW 14	Mostly Cloudy	24	101.5	18	66	12	*
Jonquière 01:00 PM EDT 13 September 2026
calm	N/A	N/A	100.6	18	98	18	*
Kemptville 01:00 PM EDT 13 September 2026
WSW 4	N/A	N/A	100.9	24	80	20	32
Kouchibouguac 02:00 PM ADT 13 September 2026
S 8 gusts 16	N/A	N/A	101.3	20	62	13	23
L'Assomption 01:00 PM EDT 13 September 2026
SSE 4	N/A	N/A	100.8	23	82	20	30
L'Isle-aux-Grues 01:00 PM EDT 13 September 2026
WSW 8	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 01:00 PM EDT 13 September 2026
NNE 2	N/A	N/A	100.7	17	93	16	*
La Pocatière 01:00 PM EDT 13 September 2026
SSW 6	N/A	N/A	100.7	22	71	17	27
Lac Memphrémagog 01:00 PM EDT 13 September 2026
SW 7	N/A	N/A	N/A	20	89	19	27
Lac Saint-Pierre 01:00 PM EDT 13 September 2026
SSW 13	N/A	N/A	N/A	21	86	19	28
Lemieux 01:00 PM EDT 13 September 2026
SSW 6	N/A	N/A	100.9	20	87	18	26
Miramichi 02:00 PM ADT 13 September 2026
SSW 10	N/A	N/A	101.2	20	69	15	24
Miscou Island 02:00 PM ADT 13 September 2026
SSW 11 gusts 17	N/A	N/A	101.1	21	69	15	24
Mont-Joli Airport 01:00 PM EDT 13 September 2026
NNE 4	Mostly Cloudy	24	100.8	15	80	12	*
Montréal Metropolitain Airport 01:00 PM EDT 13 September 2026
S 12	Mostly Cloudy	16	100.9	24	77	20	31
Montréal-Trudeau Int'l Airport 01:18 PM EDT 13 September 2026
SSW 8	Cloudy	24	100.8	24	84	21	32
New Carlisle 01:00 PM EDT 13 September 2026
WSW 5	N/A	N/A	101.1	18	70	12	*
Nicolet 01:00 PM EDT 13 September 2026
SW 7	N/A	N/A	100.8	22	86	19	28
Normandin 01:00 PM EDT 13 September 2026
NW 2	N/A	N/A	100.5	23	56	13	26
North Bay Airport 01:00 PM EDT 13 September 2026
W 14 gusts 24	Mostly Cloudy	48	101.0	19	60	11	*
North Cape 02:00 PM ADT 13 September 2026
S 11 gusts 18	N/A	N/A	101.3	20	60	12	*
Point Lepreau 02:00 PM ADT 13 September 2026
SSW 10	N/A	N/A	101.6	14	94	13	*
Pointe Claveau 01:00 PM EDT 13 September 2026
E 2	N/A	N/A	N/A	15	86	13	*
Pointe-Noire 01:00 PM EDT 13 September 2026
SE 3	N/A	N/A	100.6	12	100	12	*
Pointe-au-Père 01:00 PM EDT 13 September 2026
SSW 4	N/A	N/A	100.6	17	86	15	*
Pointe-des-Monts 01:00 PM EDT 13 September 2026
16	N/A	N/A	100.7	13	95	12	*
Port Menier 01:00 PM EDT 13 September 2026
SE 9	N/A	N/A	100.9	18	65	11	*
Quebec Lesage Int'l Airport 01:00 PM EDT 13 September 2026
W 3	Light Rainshower	32	100.9	19	85	17	*
Rivière-du-Loup 01:00 PM EDT 13 September 2026
SSW 5	N/A	N/A	100.8	22	74	17	27
Rivière-la-Madeleine 01:00 PM EDT 13 September 2026
WNW 8	N/A	N/A	100.7	18	67	11	*
Roberval Airport 01:23 PM EDT 13 September 2026
SSW 6	Mostly Cloudy	40	100.5	20	88	18	*
Saint John Airport 02:10 PM ADT 13 September 2026
SSW 12 gusts 17	Light Rain	24	101.7	16	88	14	*
Saint-Anicet 01:00 PM EDT 13 September 2026
WSW 6	N/A	N/A	100.8	25	78	21	33
Sainte-Anne-de-Bellevue 01:00 PM EDT 13 September 2026
SW 8	N/A	N/A	100.9	24	79	20	32
Sainte-Foy - Laval University 01:00 PM EDT 13 September 2026
calm	N/A	N/A	N/A	21	79	17	26
Sept-Îles Airport 01:00 PM EDT 13 September 2026
SE 6	Light Rainshower	16	100.8	13	86	10	*
Shawinigan 01:00 PM EDT 13 September 2026
SW 6	N/A	N/A	100.8	19	96	18	*
St. Stephen 02:00 PM ADT 13 September 2026
SSE 3	N/A	N/A	101.5	18	93	16	*
Trois-Rivières 01:00 PM EDT 13 September 2026
SSW 12	N/A	N/A	100.7	21	100	21	29
Trois-Rivières Airport 01:07 PM EDT 13 September 2026
S 10	Mist	10	100.8	20	94	19	27
Yarmouth Airport 02:00 PM ADT 13 September 2026
S 14 gusts 22	Mostly Cloudy	24	101.8	19	80	15	*
Île Bicquette 01:00 PM EDT 13 September 2026
WSW 11	N/A	N/A	N/A	12	86	10	*
Île Rouge 01:00 PM EDT 13 September 2026
SSE 15	N/A	N/A	N/A	12	89	11	*
Île-d'Orléans - Quai de St-Jean 01:00 PM EDT 13 September 2026
WSW 7	N/A	N/A	N/A	22	77	17	27

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

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