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 03:00 AM EDT 16 September 2026
W 11 gusts 13	0.34	2.7	102.1	19	19

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)
Bagotville, CFB 03:00 AM EDT 16 September 2026
ENE 4	Light Rainshower	11	102.1	12	88	10
Baie-Comeau Airport 03:00 AM EDT 16 September 2026
E 3	Cloudy	16	102.1	10	82	7
Bas Caraquet 04:00 AM ADT 16 September 2026
SSW 6	N/A	N/A	102.5	13	81	10
Bathurst Airport 04:00 AM ADT 16 September 2026
SSW 3	Cloudy	16	102.6	10	100	10
Beauport 03:00 AM EDT 16 September 2026
SSW 3	N/A	N/A	N/A	14	87	12
Brier Island 04:00 AM ADT 16 September 2026
WNW 4	N/A	N/A	102.8	11	100	11
Cap Tourmente 03:00 AM EDT 16 September 2026
WNW 2	N/A	N/A	102.2	13	91	12
Cap-Chat 03:00 AM EDT 16 September 2026
S 8	N/A	N/A	102.3	16	60	8
Cap-Rouge 03:00 AM EDT 16 September 2026
ENE 6	N/A	N/A	N/A	13	85	11
Cap-d'Espoir 03:00 AM EDT 16 September 2026
WSW 10	N/A	N/A	102.5	14	97	13
Charlo 04:00 AM ADT 16 September 2026
WNW 1	N/A	N/A	N/A	11	96	10
Deschambault 03:00 AM EDT 16 September 2026
calm	N/A	N/A	N/A	13	100	13
Fundy Park (Alma) 04:00 AM ADT 16 September 2026
N 2	N/A	N/A	N/A	9	95	8
Gaspé Airport 03:00 AM EDT 16 September 2026
WNW 4	Mostly Cloudy	24	102.4	14	78	10
Grand Manan 04:00 AM ADT 16 September 2026
WNW 3	N/A	N/A	102.8	4	99	4
Greater Moncton Roméo LeBlanc Int'l Airport 04:00 AM ADT 16 September 2026
SSW 5	Shallow Fog	24	102.7	9	98	9
Jonquière 03:00 AM EDT 16 September 2026
S 4	N/A	N/A	102.0	13	87	11
Kemptville 03:00 AM EDT 16 September 2026
SW 4	N/A	N/A	102.2	17	82	14
Kouchibouguac 04:00 AM ADT 16 September 2026
SW 1	N/A	N/A	102.6	9	94	8
L'Assomption 03:00 AM EDT 16 September 2026
SSW 3	N/A	N/A	102.2	17	76	13
L'Isle-aux-Grues 03:00 AM EDT 16 September 2026
SW 10	N/A	N/A	N/A	N/A	N/A	N/A
La Baie 03:00 AM EDT 16 September 2026
SW 8	N/A	N/A	102.2	13	87	11
La Pocatière 03:00 AM EDT 16 September 2026
S 3	N/A	N/A	102.1	15	75	11
Lac Memphrémagog 03:00 AM EDT 16 September 2026
SSW 6	N/A	N/A	N/A	17	71	12
Lac Saint-Pierre 03:00 AM EDT 16 September 2026
SSW 13 gusts 18	N/A	N/A	N/A	17	77	13
Lemieux 03:00 AM EDT 16 September 2026
SW 7	N/A	N/A	102.3	15	86	12
Miramichi 04:00 AM ADT 16 September 2026
S 2	N/A	N/A	102.6	10	93	9
Miscou Island 04:00 AM ADT 16 September 2026
SSW 8	N/A	N/A	102.5	13	88	11
Mont-Joli Airport 03:00 AM EDT 16 September 2026
SSW 5	Cloudy	48	102.1	16	64	9
Montréal Metropolitain Airport 03:00 AM EDT 16 September 2026
SSW 7	Light Rain	16	102.3	16	83	13
Montréal-Trudeau Int'l Airport 03:00 AM EDT 16 September 2026
S 9	Light Rainshower	24	102.2	17	80	14
New Carlisle 03:00 AM EDT 16 September 2026
NNW 2	N/A	N/A	102.5	11	92	10
Nicolet 03:00 AM EDT 16 September 2026
SSW 3	N/A	N/A	102.2	15	86	13
Normandin 03:00 AM EDT 16 September 2026
SE 5	N/A	N/A	101.8	12	89	10
North Bay Airport 03:00 AM EDT 16 September 2026
W 5	Mostly Cloudy	16	102.1	16	96	15
North Cape 04:00 AM ADT 16 September 2026
S 9	N/A	N/A	102.6	13	90	12
Point Lepreau 04:00 AM ADT 16 September 2026
WNW 3	N/A	N/A	102.7	10	96	9
Pointe Claveau 03:00 AM EDT 16 September 2026
calm	N/A	N/A	N/A	13	88	11
Pointe de l'Islet 03:00 AM EDT 16 September 2026
ESE 3	N/A	N/A	N/A	13	87	11
Pointe-Noire 03:00 AM EDT 16 September 2026
ESE 2	N/A	N/A	101.9	10	100	10
Pointe-au-Père 03:00 AM EDT 16 September 2026
S 8	N/A	N/A	102.0	15	71	10
Pointe-des-Monts 03:00 AM EDT 16 September 2026
1	N/A	N/A	N/A	10	82	7
Port Menier 03:00 AM EDT 16 September 2026
SE 7	N/A	N/A	102.3	12	90	11
Quebec Lesage Int'l Airport 03:17 AM EDT 16 September 2026
W 3	Light Rainshower	24	102.3	13	95	12
Rivière-du-Loup 03:00 AM EDT 16 September 2026
SSE 2	N/A	N/A	102.1	14	75	10
Rivière-la-Madeleine 03:00 AM EDT 16 September 2026
S 18 gusts 25	N/A	N/A	102.2	15	63	8
Roberval Airport 03:00 AM EDT 16 September 2026
SSW 11 gusts 21	Mostly Cloudy	40	101.9	15	76	10
Saint John Airport 04:00 AM ADT 16 September 2026
ENE 2	Partly Cloudy	24	102.8	4	100	4
Saint-Anicet 03:00 AM EDT 16 September 2026
SW 5	N/A	N/A	102.2	17	80	14
Sainte-Anne-de-Bellevue 03:00 AM EDT 16 September 2026
S 3	N/A	N/A	102.2	17	80	14
Sainte-Foy - Laval University 03:00 AM EDT 16 September 2026
calm	N/A	N/A	N/A	14	87	12
Sept-Îles Airport 03:00 AM EDT 16 September 2026
E 7	Mostly Cloudy	24	102.1	10	95	9
Shawinigan 03:00 AM EDT 16 September 2026
SSW 5	N/A	N/A	102.2	14	87	12
St. Stephen 04:00 AM ADT 16 September 2026
calm	N/A	N/A	102.7	8	100	8
Trois-Rivières 03:00 AM EDT 16 September 2026
S 10	N/A	N/A	102.1	16	100	16
Trois-Rivières Airport 03:00 AM EDT 16 September 2026
S 7	Cloudy	16	102.2	15	93	14
Yarmouth Airport 04:00 AM ADT 16 September 2026
N 4	Clear	24	102.8	10	95	9
Île Bicquette 03:00 AM EDT 16 September 2026
SW 4	N/A	N/A	N/A	10	85	7
Île Rouge 03:00 AM EDT 16 September 2026
S 14	N/A	N/A	N/A	10	92	9
Île-d'Orléans - Quai de St-Jean 03:00 AM EDT 16 September 2026
WSW 5	N/A	N/A	N/A	15	79	12

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

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