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 PM EDT 27 July 2026
SE 13 gusts 15	0.52	3.4	100.4	20	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 PM EDT 27 July 2026
calm	Partly Cloudy	40	100.8	17	97	16	*
Baie-Comeau Airport 11:00 PM EDT 27 July 2026
WSW 3	Mostly Cloudy	16	100.8	14	88	12	*
Bas Caraquet 12:00 AM ADT 28 July 2026
calm	N/A	N/A	101.0	15	95	15	*
Bathurst Airport 12:00 AM ADT 28 July 2026
calm	Clear	16	101.0	15	93	14	*
Beauport 11:00 PM EDT 27 July 2026
ENE 2	N/A	N/A	N/A	21	88	18	27
Brier Island 12:00 AM ADT 28 July 2026
SSW 3	N/A	N/A	100.9	14	89	12	*
Cap Tourmente 11:00 PM EDT 27 July 2026
calm	N/A	N/A	100.7	19	94	18	*
Cap-Chat 11:00 PM EDT 27 July 2026
SW 3	N/A	N/A	100.8	13	99	13	*
Cap-Rouge 11:00 PM EDT 27 July 2026
ENE 3	N/A	N/A	N/A	19	100	19	*
Cap-d'Espoir 11:00 PM EDT 27 July 2026
ESE 4	N/A	N/A	101.1	17	93	16	*
Charlo 12:00 AM ADT 28 July 2026
ESE 7	N/A	N/A	100.9	17	97	16	*
Deschambault 11:00 PM EDT 27 July 2026
calm	N/A	N/A	N/A	20	89	18	*
Fundy Park (Alma) 12:00 AM ADT 28 July 2026
NNW 4	N/A	N/A	N/A	18	81	15	*
Gaspé Airport 11:28 PM EDT 27 July 2026
WNW 3	Mist	1	101.0	15	98	15	*
Grand Manan 12:00 AM ADT 28 July 2026
calm	N/A	N/A	100.9	11	92	10	*
Greater Moncton Roméo LeBlanc Int'l Airport 12:00 AM ADT 28 July 2026
E 3	Clear	24	100.9	15	99	15	*
Jonquière 11:00 PM EDT 27 July 2026
SE 3	N/A	N/A	100.7	18	91	17	*
Kemptville 11:00 PM EDT 27 July 2026
SE 2	N/A	N/A	100.6	21	89	19	27
Kouchibouguac 12:00 AM ADT 28 July 2026
calm	N/A	N/A	100.9	14	99	14	*
L'Assomption 11:00 PM EDT 27 July 2026
ENE 2	N/A	N/A	100.7	19	96	19	*
L'Isle-aux-Grues 11:00 PM EDT 27 July 2026
SSW 3	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 11:00 PM EDT 27 July 2026
SSE 3	N/A	N/A	100.8	17	100	17	*
La Pocatière 11:00 PM EDT 27 July 2026
ENE 2	N/A	N/A	100.7	18	95	17	*
Lac Memphrémagog 11:00 PM EDT 27 July 2026
NNE 2	N/A	N/A	N/A	21	77	17	27
Lac Saint-Pierre 11:00 PM EDT 27 July 2026
SE 3	N/A	N/A	N/A	23	83	20	30
Lemieux 11:00 PM EDT 27 July 2026
SE 2	N/A	N/A	100.7	20	93	18	*
Miramichi 12:00 AM ADT 28 July 2026
calm	N/A	N/A	100.9	17	96	16	*
Miscou Island 12:00 AM ADT 28 July 2026
1	N/A	N/A	101.0	16	96	16	*
Mistook 10:00 PM EDT 27 July 2026
N/A	N/A	N/A	100.7	16	91	14	*
Mont-Joli Airport 11:00 PM EDT 27 July 2026
SE 3	Mostly Cloudy	24	100.8	16	90	15	*
Montréal Metropolitain Airport 11:00 PM EDT 27 July 2026
ESE 2	Cloudy	16	100.7	21	91	19	27
Montréal-Trudeau Int'l Airport 11:00 PM EDT 27 July 2026
E 5	Cloudy	24	100.7	23	78	19	29
New Carlisle 11:00 PM EDT 27 July 2026
ENE 4	N/A	N/A	101.0	17	94	16	*
Nicolet 11:00 PM EDT 27 July 2026
SSE 2	N/A	N/A	100.6	21	89	20	28
Normandin 11:00 PM EDT 27 July 2026
WNW 2	N/A	N/A	100.7	16	84	13	*
North Bay Airport 11:41 PM EDT 27 July 2026
ENE 4	Mostly Cloudy	16	100.5	16	96	16	*
North Cape 12:00 AM ADT 28 July 2026
ENE 4	N/A	N/A	100.9	18	96	17	*
Point Lepreau 12:00 AM ADT 28 July 2026
WNW 4	N/A	N/A	100.9	17	80	13	*
Pointe Claveau 11:00 PM EDT 27 July 2026
E 9	N/A	N/A	N/A	19	83	16	*
Pointe de l'Islet 11:00 PM EDT 27 July 2026
E 6	N/A	N/A	N/A	12	95	11	*
Pointe-Noire 11:00 PM EDT 27 July 2026
SSW 2	N/A	N/A	100.8	17	79	13	*
Pointe-au-Père 11:00 PM EDT 27 July 2026
calm	N/A	N/A	100.8	14	88	12	*
Pointe-des-Monts 11:00 PM EDT 27 July 2026
NE 10 gusts 16	N/A	N/A	100.8	17	78	13	*
Port Menier 11:00 PM EDT 27 July 2026
SE 10	N/A	N/A	101.0	16	94	15	*
Quebec Lesage Int'l Airport 11:00 PM EDT 27 July 2026
NNW 4	Mostly Cloudy	24	100.8	19	96	18	*
Rivière-du-Loup 11:00 PM EDT 27 July 2026
SW 3	N/A	N/A	100.8	17	90	15	*
Rivière-la-Madeleine 11:00 PM EDT 27 July 2026
SSE 16	N/A	N/A	100.8	21	53	11	23
Roberval Airport 11:00 PM EDT 27 July 2026
W 2	Mainly Clear	40	100.8	18	91	17	*
Saint John Airport 12:00 AM ADT 28 July 2026
calm	Mainly Clear	24	100.9	14	96	13	*
Saint-Anicet 11:00 PM EDT 27 July 2026
SE 1	N/A	N/A	100.6	19	98	19	*
Sainte-Anne-de-Bellevue 11:00 PM EDT 27 July 2026
ESE 3	N/A	N/A	100.6	23	77	18	29
Sainte-Foy - Laval University 11:00 PM EDT 27 July 2026
NE 1	N/A	N/A	N/A	19	94	18	*
Sept-Îles Airport 11:00 PM EDT 27 July 2026
E 5	Partly Cloudy	24	100.9	17	72	12	*
Shawinigan 11:00 PM EDT 27 July 2026
N 1	N/A	N/A	100.7	20	95	19	27
St. Stephen 12:00 AM ADT 28 July 2026
calm	N/A	N/A	100.9	14	93	13	*
Trois-Rivières 11:00 PM EDT 27 July 2026
SE 4	N/A	N/A	100.6	23	99	23	33
Trois-Rivières Airport 11:00 PM EDT 27 July 2026
calm	Cloudy	16	100.7	21	95	20	28
Yarmouth Airport 12:00 AM ADT 28 July 2026
WSW 4	Mainly Clear	24	100.9	14	89	12	*
Île Bicquette 11:00 PM EDT 27 July 2026
W 1	N/A	N/A	N/A	13	100	13	*
Île Rouge 11:00 PM EDT 27 July 2026
ESE 2	N/A	N/A	N/A	12	92	10	*
Île-d'Orléans - Quai de St-Jean 11:00 PM EDT 27 July 2026
NNE 2	N/A	N/A	N/A	19	94	18	*

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

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