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 10:00 AM EDT 28 July 2026
NNW 14 gusts 17	0.26	2.3	100.5	18	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 10:00 AM EDT 28 July 2026
E 8	Cloudy	40	100.8	19	86	17	*
Baie-Comeau Airport 10:00 AM EDT 28 July 2026
ESE 7	Mostly Cloudy	16	100.9	17	84	14	*
Bas Caraquet 11:00 AM ADT 28 July 2026
NNE 4	N/A	N/A	101.0	20	79	16	25
Bathurst Airport 11:00 AM ADT 28 July 2026
NNE 5	Mainly Sunny	16	101.1	19	80	15	*
Beauport 10:00 AM EDT 28 July 2026
ENE 5	N/A	N/A	N/A	21	81	17	26
Brier Island 11:00 AM ADT 28 July 2026
SSE 8	N/A	N/A	101.0	19	70	13	*
Cap Tourmente 10:00 AM EDT 28 July 2026
SSE 1	N/A	N/A	100.7	19	88	17	*
Cap-Chat 10:00 AM EDT 28 July 2026
W 2	N/A	N/A	101.0	14	97	14	*
Cap-Rouge 10:00 AM EDT 28 July 2026
E 18	N/A	N/A	N/A	21	91	19	28
Cap-d'Espoir 10:00 AM EDT 28 July 2026
SSW 5	N/A	N/A	101.1	17	92	16	*
Charlo 11:00 AM ADT 28 July 2026
ENE 3	N/A	N/A	101.0	17	86	15	*
Deschambault 10:00 AM EDT 28 July 2026
ESE 5	N/A	N/A	N/A	21	83	18	27
Fundy Park (Alma) 11:00 AM ADT 28 July 2026
SSE 2	N/A	N/A	N/A	19	79	15	*
Gaspé Airport 10:00 AM EDT 28 July 2026
E 6	Partly Cloudy	24	101.0	19	83	16	*
Grand Manan 11:00 AM ADT 28 July 2026
SSE 3	N/A	N/A	101.0	22	60	14	25
Greater Moncton Roméo LeBlanc Int'l Airport 11:32 AM ADT 28 July 2026
N 1	Mostly Cloudy	24	101.0	21	82	18	26
Jonquière 10:00 AM EDT 28 July 2026
ESE 3	N/A	N/A	100.7	19	84	16	*
Kemptville 10:00 AM EDT 28 July 2026
ESE 2	N/A	N/A	100.3	20	100	20	*
Kouchibouguac 11:00 AM ADT 28 July 2026
NW 2	N/A	N/A	101.0	22	72	17	27
L'Assomption 10:00 AM EDT 28 July 2026
ENE 2	N/A	N/A	100.4	22	82	19	29
L'Isle-aux-Grues 10:00 AM EDT 28 July 2026
NNE 8	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 10:00 AM EDT 28 July 2026
NE 3	N/A	N/A	100.8	19	97	18	*
La Pocatière 10:00 AM EDT 28 July 2026
NNE 5	N/A	N/A	100.7	18	87	16	*
Lac Memphrémagog 10:00 AM EDT 28 July 2026
SSW 5	N/A	N/A	N/A	24	71	18	30
Lac Saint-Pierre 10:00 AM EDT 28 July 2026
ENE 9	N/A	N/A	N/A	21	85	19	27
Lemieux 10:00 AM EDT 28 July 2026
E 5	N/A	N/A	100.5	23	73	18	29
Miramichi 11:00 AM ADT 28 July 2026
SSE 2	N/A	N/A	100.9	21	77	17	27
Miscou Island 11:00 AM ADT 28 July 2026
3	N/A	N/A	101.1	16	93	15	*
Mistook 09:00 AM EDT 28 July 2026
N/A	N/A	N/A	100.7	20	86	17	*
Mont-Joli Airport 10:00 AM EDT 28 July 2026
NE 3	Mostly Cloudy	24	100.9	19	84	16	*
Montréal Metropolitain Airport 10:39 AM EDT 28 July 2026
SSW 6	Mostly Cloudy	16	100.4	24	79	20	32
Montréal-Trudeau Int'l Airport 10:35 AM EDT 28 July 2026
WNW 7	Mostly Cloudy	24	100.4	23	82	19	30
New Carlisle 10:00 AM EDT 28 July 2026
ESE 3	N/A	N/A	101.0	19	79	15	*
Nicolet 10:00 AM EDT 28 July 2026
SW 6	N/A	N/A	100.4	23	79	19	29
Normandin 10:00 AM EDT 28 July 2026
NNW 2	N/A	N/A	100.7	19	89	17	*
North Bay Airport 10:19 AM EDT 28 July 2026
NNW 8	Cloudy	24	100.5	17	98	17	*
North Cape 11:00 AM ADT 28 July 2026
NNE 5	N/A	N/A	101.0	18	96	17	*
Point Lepreau 11:00 AM ADT 28 July 2026
E 2	N/A	N/A	101.0	18	79	14	*
Pointe Claveau 10:00 AM EDT 28 July 2026
E 9	N/A	N/A	N/A	19	76	14	*
Pointe de l'Islet 10:00 AM EDT 28 July 2026
SE 2	N/A	N/A	N/A	12	94	11	*
Pointe-Noire 10:00 AM EDT 28 July 2026
ENE 4	N/A	N/A	101.0	16	97	15	*
Pointe-au-Père 10:00 AM EDT 28 July 2026
NNE 5	N/A	N/A	100.9	14	86	12	*
Pointe-des-Monts 10:00 AM EDT 28 July 2026
NE 14	N/A	N/A	101.0	15	89	13	*
Port Menier 10:00 AM EDT 28 July 2026
E 3	N/A	N/A	101.1	19	83	16	*
Quebec Lesage Int'l Airport 10:00 AM EDT 28 July 2026
ENE 9	Mostly Cloudy	48	100.7	20	85	18	26
Rivière-du-Loup 10:00 AM EDT 28 July 2026
N 3	N/A	N/A	100.8	15	85	13	*
Rivière-la-Madeleine 10:00 AM EDT 28 July 2026
ESE 3	N/A	N/A	101.0	15	85	12	*
Roberval Airport 10:00 AM EDT 28 July 2026
E 2	Mostly Cloudy	19	100.7	19	82	16	*
Saint John Airport 11:00 AM ADT 28 July 2026
E 2	Mainly Sunny	24	101.0	24	56	14	27
Saint-Anicet 10:00 AM EDT 28 July 2026
ENE 2	N/A	N/A	100.4	20	100	20	*
Sainte-Anne-de-Bellevue 10:00 AM EDT 28 July 2026
NNW 3	N/A	N/A	100.4	21	90	19	28
Sainte-Foy - Laval University 10:00 AM EDT 28 July 2026
NE 7	N/A	N/A	N/A	21	81	17	26
Sept-Îles Airport 10:23 AM EDT 28 July 2026
ESE 8 gusts 16	Cloudy	24	101.1	16	92	15	*
Shawinigan 10:00 AM EDT 28 July 2026
NE 6	N/A	N/A	100.5	21	84	18	27
St. Stephen 11:00 AM ADT 28 July 2026
E 4	N/A	N/A	101.0	25	51	14	28
Trois-Rivières 10:00 AM EDT 28 July 2026
NE 8	N/A	N/A	100.4	22	96	21	30
Trois-Rivières Airport 10:00 AM EDT 28 July 2026
E 10	Mainly Sunny	16	100.5	23	75	18	28
Valcartier, CFB 10:00 AM EDT 28 July 2026
E 5	Cloudy	24	100.7	21	73	16	26
Yarmouth Airport 11:00 AM ADT 28 July 2026
S 6	Mostly Cloudy	24	101.1	21	71	15	25
Île Bicquette 10:00 AM EDT 28 July 2026
NNE 4	N/A	N/A	N/A	14	100	14	*
Île Rouge 10:00 AM EDT 28 July 2026
NNE 7	N/A	N/A	N/A	11	93	10	*
Île-d'Orléans - Quai de St-Jean 10:00 AM EDT 28 July 2026
ENE 13	N/A	N/A	N/A	19	88	17	*

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

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