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 11:00 AM EDT 27 July 2026
E 5 gusts 7	0.03	1.9	100.8	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 11:00 AM EDT 27 July 2026
SE 4	Thunderstorm with light rainshowers	24	100.9	22	77	18	28
Baie-Comeau Airport 11:00 AM EDT 27 July 2026
ESE 9	Sunny	16	101.0	19	74	14	*
Bas Caraquet 11:00 AM ADT 27 July 2026
E 2	N/A	N/A	101.2	24	58	15	28
Bathurst Airport 12:00 PM ADT 27 July 2026
NE 4	Sunny	16	101.2	24	60	16	29
Beauport 11:00 AM EDT 27 July 2026
ESE 3	N/A	N/A	N/A	24	64	17	29
Brier Island 11:00 AM ADT 27 July 2026
N 8	N/A	N/A	101.0	15	90	13	*
Cap Tourmente 11:00 AM EDT 27 July 2026
SSE 2	N/A	N/A	100.9	23	76	18	29
Cap-Chat 11:00 AM EDT 27 July 2026
NE 9	N/A	N/A	101.0	19	77	15	*
Cap-Rouge 11:00 AM EDT 27 July 2026
E 10 gusts 15	N/A	N/A	N/A	24	73	19	31
Cap-d'Espoir 11:00 AM EDT 27 July 2026
ESE 4	N/A	N/A	101.2	18	80	15	*
Charlo 12:00 PM ADT 27 July 2026
ENE 5	N/A	N/A	101.2	20	71	15	24
Deschambault 11:00 AM EDT 27 July 2026
SW 2	N/A	N/A	N/A	25	65	18	30
Fundy Park (Alma) 12:00 PM ADT 27 July 2026
SE 2	N/A	N/A	N/A	21	65	14	25
Gaspé Airport 11:00 AM EDT 27 July 2026
E 10	Mainly Sunny	24	101.1	24	59	16	28
Grand Manan 12:00 PM ADT 27 July 2026
NE 11	N/A	N/A	101.0	21	48	10	22
Greater Moncton Roméo LeBlanc Int'l Airport 12:00 PM ADT 27 July 2026
NE 7	Partly Cloudy	24	101.1	25	47	13	27
Jonquière 10:00 AM EDT 27 July 2026
NNW 3	N/A	N/A	100.8	23	73	18	29
Kemptville 11:00 AM EDT 27 July 2026
SW 2	N/A	N/A	100.9	26	68	20	34
Kouchibouguac 12:00 PM ADT 27 July 2026
ENE 2	N/A	N/A	101.1	26	44	13	29
L'Assomption 11:00 AM EDT 27 July 2026
SSE 4	N/A	N/A	100.9	26	67	19	33
L'Isle-aux-Grues 11:00 AM EDT 27 July 2026
WNW 3	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 10:00 AM EDT 27 July 2026
ENE 4	N/A	N/A	100.9	22	73	17	27
La Pocatière 11:00 AM EDT 27 July 2026
WNW 4	N/A	N/A	100.9	22	70	17	27
Lac Memphrémagog 11:00 AM EDT 27 July 2026
SSW 4	N/A	N/A	N/A	24	64	17	29
Lac Saint-Pierre 11:00 AM EDT 27 July 2026
calm	N/A	N/A	N/A	25	71	19	32
Lemieux 11:00 AM EDT 27 July 2026
S 5	N/A	N/A	100.9	25	68	19	32
Miramichi 12:00 PM ADT 27 July 2026
SSE 1	N/A	N/A	101.0	27	40	12	29
Miscou Island 12:00 PM ADT 27 July 2026
5	N/A	N/A	101.2	20	86	17	*
Mont-Joli Airport 11:00 AM EDT 27 July 2026
N 8	Mainly Sunny	24	101.0	21	63	14	24
Montréal Metropolitain Airport 11:00 AM EDT 27 July 2026
SSW 5	Mostly Cloudy	16	100.9	26	66	19	32
Montréal-Trudeau Int'l Airport 11:00 AM EDT 27 July 2026
SSW 8	Partly Cloudy	48	100.9	24	66	18	30
New Carlisle 11:00 AM EDT 27 July 2026
ESE 6	N/A	N/A	101.1	21	71	15	25
Nicolet 11:00 AM EDT 27 July 2026
NNW 3	N/A	N/A	100.8	24	77	20	31
Normandin 11:00 AM EDT 27 July 2026
N 4	N/A	N/A	100.9	21	72	16	26
North Bay Airport 11:00 AM EDT 27 July 2026
SSW 5	Mostly Cloudy	48	100.9	22	81	19	29
Point Lepreau 12:00 PM ADT 27 July 2026
E 5	N/A	N/A	101.1	20	62	13	23
Pointe Claveau 11:00 AM EDT 27 July 2026
ESE 7	N/A	N/A	N/A	19	79	16	*
Pointe de l'Islet 11:00 AM EDT 27 July 2026
SE 8	N/A	N/A	N/A	12	95	11	*
Pointe-Noire 11:00 AM EDT 27 July 2026
ENE 3	N/A	N/A	101.0	19	68	13	*
Pointe-au-Père 11:00 AM EDT 27 July 2026
NNE 6	N/A	N/A	101.0	19	68	12	*
Pointe-des-Monts 11:00 AM EDT 27 July 2026
ENE 12	N/A	N/A	101.0	17	79	13	*
Port Menier 11:00 AM EDT 27 July 2026
SSE 12	N/A	N/A	101.2	24	50	13	27
Quebec Lesage Int'l Airport 11:00 AM EDT 27 July 2026
S 2	Mostly Cloudy	32	100.9	24	68	18	30
Rivière-du-Loup 11:00 AM EDT 27 July 2026
WSW 4	N/A	N/A	101.0	24	59	16	29
Rivière-la-Madeleine 11:00 AM EDT 27 July 2026
calm	N/A	N/A	101.0	21	68	14	24
Roberval Airport 11:00 AM EDT 27 July 2026
ENE 4	Mostly Cloudy	64	100.9	22	77	17	27
Saint John Airport 12:00 PM ADT 27 July 2026
E 4	Mainly Sunny	24	101.0	24	47	12	26
Saint-Anicet 11:00 AM EDT 27 July 2026
SW 5	N/A	N/A	100.9	25	68	19	32
Sainte-Anne-de-Bellevue 11:00 AM EDT 27 July 2026
WSW 4	N/A	N/A	100.9	25	65	18	31
Sainte-Foy - Laval University 11:00 AM EDT 27 July 2026
S 3	N/A	N/A	N/A	24	65	17	29
Sept-Îles Airport 11:00 AM EDT 27 July 2026
ESE 11	Partly Cloudy	48	101.1	21	62	13	24
Shawinigan 11:00 AM EDT 27 July 2026
SE 5	N/A	N/A	100.9	26	68	19	33
St. Stephen 12:00 PM ADT 27 July 2026
ENE 2	N/A	N/A	101.0	25	44	12	27
Trois-Rivières 11:00 AM EDT 27 July 2026
SSW 4	N/A	N/A	100.8	23	91	21	31
Trois-Rivières Airport 11:00 AM EDT 27 July 2026
S 5	Mostly Cloudy	16	100.9	24	73	19	30
Valcartier, CFB 11:00 AM EDT 27 July 2026
S 3	Partly Cloudy	24	100.9	25	64	18	31
Yarmouth Airport 12:00 PM ADT 27 July 2026
SE 5	Mostly Cloudy	24	100.9	23	52	13	26
Île Bicquette 11:00 AM EDT 27 July 2026
NE 4	N/A	N/A	N/A	16	83	13	*
Île Rouge 11:00 AM EDT 27 July 2026
ENE 6	N/A	N/A	N/A	13	87	11	*
Île-d'Orléans - Quai de St-Jean 11:00 AM EDT 27 July 2026
S 1	N/A	N/A	N/A	23	74	18	29

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

[ Buoys ] [ Land Stations ]

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