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 28 July 2026
NNW 15 gusts 17	0.29	2.3	100.5	18	21

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 28 July 2026
E 9	Cloudy	40	100.7	22	75	17	27
Baie-Comeau Airport 12:00 PM EDT 28 July 2026
ESE 10	Mainly Sunny	16	100.9	18	77	14	*
Bas Caraquet 01:00 PM ADT 28 July 2026
NNE 4	N/A	N/A	101.0	21	80	17	26
Bathurst Airport 01:00 PM ADT 28 July 2026
E 4	Sunny	16	101.0	23	65	16	28
Beauport 12:00 PM EDT 28 July 2026
E 13	N/A	N/A	N/A	20	83	17	26
Brier Island 12:00 PM ADT 28 July 2026
SE 9	N/A	N/A	101.1	19	68	13	*
Cap Tourmente 12:00 PM EDT 28 July 2026
E 10	N/A	N/A	100.7	19	83	16	*
Cap-Chat 12:00 PM EDT 28 July 2026
NW 3	N/A	N/A	100.9	15	87	12	*
Cap-Rouge 12:00 PM EDT 28 July 2026
E 16	N/A	N/A	N/A	21	95	21	29
Cap-d'Espoir 12:00 PM EDT 28 July 2026
SSE 4	N/A	N/A	101.0	16	93	15	*
Charlo 01:00 PM ADT 28 July 2026
NE 4	N/A	N/A	101.0	20	80	16	*
Deschambault 12:00 PM EDT 28 July 2026
ESE 6	N/A	N/A	N/A	24	67	18	30
Fundy Park (Alma) 01:00 PM ADT 28 July 2026
ENE 4	N/A	N/A	N/A	21	66	14	24
Gaspé Airport 12:00 PM EDT 28 July 2026
E 11	Mostly Cloudy	24	100.9	20	79	16	*
Grand Manan 01:00 PM ADT 28 July 2026
SSE 7	N/A	N/A	101.0	23	50	12	25
Greater Moncton Roméo LeBlanc Int'l Airport 01:00 PM ADT 28 July 2026
N 3	Mainly Sunny	24	101.0	24	64	17	30
Jonquière 11:00 AM EDT 28 July 2026
ESE 3	N/A	N/A	100.7	21	72	16	26
Kemptville 12:00 PM EDT 28 July 2026
calm	N/A	N/A	100.3	20	100	20	28
Kouchibouguac 01:00 PM ADT 28 July 2026
NE 2	N/A	N/A	101.0	25	58	16	29
L'Assomption 12:00 PM EDT 28 July 2026
SW 4	N/A	N/A	100.4	24	78	20	31
L'Isle-aux-Grues 12:00 PM EDT 28 July 2026
NE 11 gusts 16	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 11:00 AM EDT 28 July 2026
ENE 3	N/A	N/A	100.7	20	85	18	26
La Pocatière 12:00 PM EDT 28 July 2026
NNE 6	N/A	N/A	100.7	20	76	16	24
Lac Memphrémagog 12:00 PM EDT 28 July 2026
S 11 gusts 19	N/A	N/A	N/A	26	59	18	32
Lac Saint-Pierre 12:00 PM EDT 28 July 2026
NE 8	N/A	N/A	N/A	23	80	20	30
Lemieux 12:00 PM EDT 28 July 2026
ESE 6	N/A	N/A	100.5	27	60	19	34
Miramichi 01:00 PM ADT 28 July 2026
ENE 3	N/A	N/A	100.9	26	57	17	30
Miscou Island 01:00 PM ADT 28 July 2026
3	N/A	N/A	101.0	17	90	16	*
Mont-Joli Airport 12:00 PM EDT 28 July 2026
ENE 6	Mostly Cloudy	24	100.9	19	83	16	*
Montréal Metropolitain Airport 12:00 PM EDT 28 July 2026
NNW 6	Mostly Cloudy	16	100.4	24	76	20	31
Montréal-Trudeau Int'l Airport 12:00 PM EDT 28 July 2026
NNE 3	Light Rain	24	100.4	22	88	20	29
New Carlisle 12:00 PM EDT 28 July 2026
ESE 6	N/A	N/A	101.0	19	79	15	*
Nicolet 12:00 PM EDT 28 July 2026
NNW 4	N/A	N/A	100.4	25	73	20	33
Normandin 12:00 PM EDT 28 July 2026
E 5	N/A	N/A	100.7	22	79	18	28
North Bay Airport 12:00 PM EDT 28 July 2026
N 9	Mostly Cloudy	48	100.6	18	90	17	*
North Cape 01:00 PM ADT 28 July 2026
NE 5	N/A	N/A	101.0	20	83	17	26
Point Lepreau 01:00 PM ADT 28 July 2026
SSE 4	N/A	N/A	101.1	19	78	15	*
Pointe Claveau 12:00 PM EDT 28 July 2026
E 8	N/A	N/A	N/A	21	71	16	25
Pointe de l'Islet 12:00 PM EDT 28 July 2026
SSE 12	N/A	N/A	N/A	11	94	10	*
Pointe-Noire 12:00 PM EDT 28 July 2026
ENE 4	N/A	N/A	101.0	17	88	15	*
Pointe-au-Père 12:00 PM EDT 28 July 2026
NNE 6	N/A	N/A	100.9	15	86	13	*
Pointe-des-Monts 12:00 PM EDT 28 July 2026
NE 18 gusts 23	N/A	N/A	100.9	15	88	13	*
Port Menier 12:00 PM EDT 28 July 2026
SE 3	N/A	N/A	101.0	22	69	16	27
Quebec Lesage Int'l Airport 12:00 PM EDT 28 July 2026
E 12	Mostly Cloudy	40	100.6	22	78	18	27
Rivière-du-Loup 12:00 PM EDT 28 July 2026
NNW 4	N/A	N/A	100.8	18	75	13	*
Rivière-la-Madeleine 12:00 PM EDT 28 July 2026
E 4	N/A	N/A	101.0	16	87	14	*
Roberval Airport 12:00 PM EDT 28 July 2026
SE 5	Mostly Cloudy	13	100.7	21	80	17	26
Saint John Airport 01:00 PM ADT 28 July 2026
SE 8	Mainly Sunny	24	101.0	25	55	15	29
Saint-Anicet 12:00 PM EDT 28 July 2026
ENE 5	N/A	N/A	100.4	21	97	20	28
Sainte-Anne-de-Bellevue 12:00 PM EDT 28 July 2026
NE 2	N/A	N/A	100.4	21	93	20	28
Sainte-Foy - Laval University 12:00 PM EDT 28 July 2026
ENE 9	N/A	N/A	N/A	21	78	17	26
Sept-Îles Airport 12:00 PM EDT 28 July 2026
E 8	Mostly Cloudy	48	101.1	18	82	15	*
Shawinigan 12:00 PM EDT 28 July 2026
ENE 5	N/A	N/A	100.5	24	71	19	31
St. Stephen 01:00 PM ADT 28 July 2026
SE 5	N/A	N/A	100.9	27	43	13	30
Trois-Rivières 12:00 PM EDT 28 July 2026
NE 7	N/A	N/A	100.4	25	76	20	32
Trois-Rivières Airport 12:00 PM EDT 28 July 2026
NE 7	Partly Cloudy	16	100.5	25	66	18	31
Valcartier, CFB 12:00 PM EDT 28 July 2026
E 6	Cloudy	24	100.6	23	65	17	28
Yarmouth Airport 01:00 PM ADT 28 July 2026
WSW 10 gusts 15	Mostly Cloudy	15	101.1	19	85	16	*
Île Bicquette 12:00 PM EDT 28 July 2026
NE 8	N/A	N/A	N/A	15	95	15	*
Île Rouge 12:00 PM EDT 28 July 2026
NNE 11	N/A	N/A	N/A	11	89	10	*
Île-d'Orléans - Quai de St-Jean 12:00 PM EDT 28 July 2026
ENE 15	N/A	N/A	N/A	19	89	17	*

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

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