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 12:00 PM EDT 01 August 2026
NNW 9 gusts 10	0.07	1.7	101.3	21	22

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 12:00 PM EDT 01 August 2026
E 7	Mostly Cloudy	40	101.2	24	64	17	30
Baie-Comeau Airport 12:00 PM EDT 01 August 2026
WSW 9	Sunny	16	101.3	21	70	15	25
Bas Caraquet 01:00 PM ADT 01 August 2026
NNW 2	N/A	N/A	101.4	19	80	16	*
Bathurst Airport 01:00 PM ADT 01 August 2026
ENE 8	Mostly Cloudy	16	101.4	22	72	17	28
Beauport 12:00 PM EDT 01 August 2026
ENE 3	N/A	N/A	N/A	23	68	17	28
Brier Island 01:00 PM ADT 01 August 2026
NW 4	N/A	N/A	101.4	16	94	15	*
Cap Tourmente 12:00 PM EDT 01 August 2026
E 2	N/A	N/A	101.3	22	67	16	27
Cap-Chat 12:00 PM EDT 01 August 2026
WNW 3	N/A	N/A	101.4	17	88	15	*
Cap-Rouge 12:00 PM EDT 01 August 2026
ENE 11	N/A	N/A	N/A	26	58	17	32
Cap-d'Espoir 12:00 PM EDT 01 August 2026
E 8	N/A	N/A	101.4	18	90	16	*
Charlo 01:00 PM ADT 01 August 2026
NNE 5	N/A	N/A	101.3	23	65	16	28
Deschambault 12:00 PM EDT 01 August 2026
SSE 2	N/A	N/A	N/A	23	72	18	29
Fundy Park (Alma) 01:00 PM ADT 01 August 2026
calm	N/A	N/A	N/A	18	91	17	*
Gaspé Airport 12:00 PM EDT 01 August 2026
ESE 3	Mostly Cloudy	24	101.4	19	82	16	*
Grand Manan 01:00 PM ADT 01 August 2026
N 3	N/A	N/A	101.5	22	69	16	27
Greater Moncton Roméo LeBlanc Int'l Airport 01:00 PM ADT 01 August 2026
NNW 5	Mostly Cloudy	24	101.4	18	92	17	*
Jonquière 12:00 PM EDT 01 August 2026
E 3	N/A	N/A	101.2	25	59	17	30
Kemptville 12:00 PM EDT 01 August 2026
SSW 4	N/A	N/A	101.3	24	79	20	31
Kouchibouguac 01:00 PM ADT 01 August 2026
WNW 2	N/A	N/A	101.4	21	70	15	25
L'Assomption 12:00 PM EDT 01 August 2026
SW 4	N/A	N/A	101.2	27	59	18	33
L'Isle-aux-Grues 12:00 PM EDT 01 August 2026
NW 5	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 12:00 PM EDT 01 August 2026
NE 4	N/A	N/A	101.3	24	64	17	29
La Pocatière 12:00 PM EDT 01 August 2026
W 3	N/A	N/A	101.3	22	68	16	26
Lac Memphrémagog 12:00 PM EDT 01 August 2026
SSW 5	N/A	N/A	N/A	26	64	18	32
Lac Saint-Pierre 12:00 PM EDT 01 August 2026
NE 2	N/A	N/A	N/A	22	80	19	28
Lemieux 12:00 PM EDT 01 August 2026
calm	N/A	N/A	101.3	26	71	20	33
Miramichi 01:00 PM ADT 01 August 2026
SE 1	N/A	N/A	101.3	22	68	16	27
Miscou Island 01:00 PM ADT 01 August 2026
ENE 4	N/A	N/A	101.4	18	89	16	*
Mistook 11:00 AM EDT 01 August 2026
N/A	N/A	N/A	101.1	25	69	19	32
Mont-Joli Airport 12:00 PM EDT 01 August 2026
NNW 4	Mainly Sunny	48	101.4	20	79	16	*
Montréal Metropolitain Airport 12:00 PM EDT 01 August 2026
WSW 8 gusts 17	Sunny	16	101.3	27	60	19	34
Montréal-Trudeau Int'l Airport 12:00 PM EDT 01 August 2026
SW 10	Mostly Cloudy	48	101.3	26	54	16	31
New Carlisle 12:00 PM EDT 01 August 2026
SSW 3	N/A	N/A	101.3	20	82	17	*
Nicolet 12:00 PM EDT 01 August 2026
NW 4	N/A	N/A	101.2	23	82	20	31
Normandin 12:00 PM EDT 01 August 2026
SE 3	N/A	N/A	101.2	22	83	19	28
North Bay Airport 12:00 PM EDT 01 August 2026
N 5	Mostly Cloudy	32	101.4	20	87	18	26
North Cape 01:00 PM ADT 01 August 2026
N 8	N/A	N/A	101.4	18	85	16	*
Point Lepreau 01:00 PM ADT 01 August 2026
SSW 4	N/A	N/A	101.4	18	86	15	*
Pointe Claveau 12:00 PM EDT 01 August 2026
E 13	N/A	N/A	N/A	21	69	15	26
Pointe de l'Islet 12:00 PM EDT 01 August 2026
ESE 4	N/A	N/A	N/A	14	93	13	*
Pointe-Noire 12:00 PM EDT 01 August 2026
SSW 5	N/A	N/A	101.3	18	82	15	*
Pointe-au-Père 12:00 PM EDT 01 August 2026
SSW 2	N/A	N/A	101.4	14	90	13	*
Pointe-des-Monts 12:00 PM EDT 01 August 2026
WSW 9	N/A	N/A	101.3	17	85	14	*
Port Menier 12:00 PM EDT 01 August 2026
SW 6	N/A	N/A	101.4	19	76	15	*
Quebec Lesage Int'l Airport 12:00 PM EDT 01 August 2026
E 4	Mostly Cloudy	48	101.3	24	69	18	30
Rivière-du-Loup 12:00 PM EDT 01 August 2026
WNW 4	N/A	N/A	101.4	20	73	15	*
Rivière-la-Madeleine 12:00 PM EDT 01 August 2026
WNW 4	N/A	N/A	101.4	17	89	15	*
Roberval Airport 12:00 PM EDT 01 August 2026
NE 3	Mostly Cloudy	40	101.2	22	81	19	29
Saint John Airport 01:00 PM ADT 01 August 2026
N 8	Mostly Cloudy	16	101.4	21	73	16	25
Saint-Anicet 12:00 PM EDT 01 August 2026
WSW 3	N/A	N/A	101.3	26	65	19	33
Sainte-Anne-de-Bellevue 12:00 PM EDT 01 August 2026
W 6	N/A	N/A	101.3	26	58	17	31
Sainte-Foy - Laval University 12:00 PM EDT 01 August 2026
NW 1	N/A	N/A	N/A	24	63	17	29
Sept-Îles Airport 12:32 PM EDT 01 August 2026
SSE 9	Mist	3	101.4	18	85	15	*
Shawinigan 12:00 PM EDT 01 August 2026
SSE 5	N/A	N/A	101.3	25	69	19	31
St. Stephen 01:00 PM ADT 01 August 2026
NNW 3	N/A	N/A	101.4	24	64	17	29
Trois-Rivières 12:00 PM EDT 01 August 2026
SE 1	N/A	N/A	101.2	23	90	21	32
Trois-Rivières Airport 12:00 PM EDT 01 August 2026
S 7	Sunny	16	101.3	24	65	17	30
Yarmouth Airport 01:00 PM ADT 01 August 2026
WNW 8	Partly Cloudy	24	101.4	22	79	19	29
Île Bicquette 12:00 PM EDT 01 August 2026
S 3	N/A	N/A	N/A	16	99	16	*
Île Rouge 12:00 PM EDT 01 August 2026
W 4	N/A	N/A	N/A	12	90	10	*
Île-d'Orléans - Quai de St-Jean 12:00 PM EDT 01 August 2026
ENE 4	N/A	N/A	N/A	21	73	16	25

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

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