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 PM EDT 12 June 2026
SW 12 gusts 15	0.32	2.7	100.8	19	18

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 10:39 PM EDT 12 June 2026
E 15 gusts 23	Cloudy	40	100.4	11	92	10	*
Baie-Comeau Airport 10:00 PM EDT 12 June 2026
E 9	Cloudy	16	100.9	11	79	7	*
Bas Caraquet 11:00 PM ADT 12 June 2026
ENE 3	N/A	N/A	101.2	8	74	3	*
Bathurst Airport 11:43 PM ADT 12 June 2026
NE 6	Light Rain	11	101.2	6	100	6	*
Beauport 10:00 PM EDT 12 June 2026
NE 9	N/A	N/A	N/A	13	96	12	*
Brier Island 11:00 PM ADT 12 June 2026
WSW 4	N/A	N/A	100.7	11	100	11	*
Cap Tourmente 10:00 PM EDT 12 June 2026
SSW 2	N/A	N/A	100.4	12	100	12	*
Cap-Chat 10:00 PM EDT 12 June 2026
WNW 3	N/A	N/A	100.9	10	83	7	*
Cap-Rouge 10:00 PM EDT 12 June 2026
ENE 32 gusts 38	N/A	N/A	N/A	12	100	12	*
Cap-d'Espoir 10:00 PM EDT 12 June 2026
NE 10	N/A	N/A	101.3	8	70	3	*
Charlo 11:00 PM ADT 12 June 2026
ESE 13	N/A	N/A	101.2	7	95	6	*
Deschambault 10:00 PM EDT 12 June 2026
ESE 5	N/A	N/A	N/A	13	100	13	*
Fundy Park (Alma) 11:00 PM ADT 12 June 2026
SSE 1	N/A	N/A	N/A	13	87	10	*
Gaspé Airport 10:00 PM EDT 12 June 2026
NE 3	Cloudy	24	101.3	8	65	2	*
Grand Manan 11:00 PM ADT 12 June 2026
ENE 10	N/A	N/A	100.8	13	98	13	*
Greater Moncton Roméo LeBlanc Int'l Airport 11:00 PM ADT 12 June 2026
NE 5	Mist	10	101.0	10	97	10	*
Jonquière 10:00 PM EDT 12 June 2026
SE 8 gusts 17	N/A	N/A	100.5	11	92	10	*
Kemptville 10:00 PM EDT 12 June 2026
WSW 6	N/A	N/A	100.7	21	58	13	24
Kouchibouguac 11:00 PM ADT 12 June 2026
NE 2	N/A	N/A	101.0	9	99	9	*
L'Assomption 10:00 PM EDT 12 June 2026
SW 4	N/A	N/A	100.3	25	56	15	29
L'Isle-aux-Grues 10:00 PM EDT 12 June 2026
NE 21	N/A	N/A	N/A	N/A	N/A	N/A	*
La Baie 10:00 PM EDT 12 June 2026
E 9	N/A	N/A	100.4	11	91	10	*
La Pocatière 10:00 PM EDT 12 June 2026
NNE 3	N/A	N/A	100.6	9	95	8	*
Lac Memphrémagog 10:00 PM EDT 12 June 2026
SSW 5	N/A	N/A	N/A	23	90	21	32
Lac Saint-Pierre 10:00 PM EDT 12 June 2026
NE 10	N/A	N/A	N/A	18	89	16	*
Lemieux 10:00 PM EDT 12 June 2026
E 5	N/A	N/A	100.3	15	93	14	*
Miramichi 11:00 PM ADT 12 June 2026
NE 6	N/A	N/A	101.0	8	99	8	*
Miscou Island 11:00 PM ADT 12 June 2026
ENE 8	N/A	N/A	101.3	8	76	4	*
Mistook 09:00 PM EDT 12 June 2026
N/A	N/A	N/A	100.2	12	91	11	*
Mont-Joli Airport 10:06 PM EDT 12 June 2026
NE 5	Light Rainshower	5	100.8	10	97	9	*
Montréal Metropolitain Airport 10:24 PM EDT 12 June 2026
W 23 gusts 29	Clear	16	100.4	25	55	15	29
Montréal-Trudeau Int'l Airport 10:00 PM EDT 12 June 2026
W 18 gusts 26	Mostly Cloudy	24	100.5	25	48	13	28
New Carlisle 10:00 PM EDT 12 June 2026
ENE 5	N/A	N/A	101.2	8	65	2	*
Nicolet 10:00 PM EDT 12 June 2026
NE 8	N/A	N/A	100.3	17	92	16	*
Normandin 10:00 PM EDT 12 June 2026
SSW 1	N/A	N/A	100.3	14	95	14	*
North Bay Airport 10:00 PM EDT 12 June 2026
SW 10 gusts 16	Mainly Clear	24	100.8	17	78	13	*
North Cape 11:00 PM ADT 12 June 2026
E 18	N/A	N/A	101.0	8	96	7	*
Point Lepreau 11:00 PM ADT 12 June 2026
NNW 2	N/A	N/A	100.8	11	92	10	*
Pointe Claveau 10:00 PM EDT 12 June 2026
ESE 12	N/A	N/A	N/A	11	93	10	*
Pointe de l'Islet 10:00 PM EDT 12 June 2026
NNE 3	N/A	N/A	N/A	10	94	9	*
Pointe-Noire 10:00 PM EDT 12 June 2026
ENE 8 gusts 17	N/A	N/A	101.1	9	62	2	*
Pointe-au-Père 10:00 PM EDT 12 June 2026
NE 4	N/A	N/A	100.8	11	97	10	*
Pointe-des-Monts 10:00 PM EDT 12 June 2026
NNE 10 gusts 16	N/A	N/A	100.9	9	74	5	*
Port Menier 10:00 PM EDT 12 June 2026
NNE 2	N/A	N/A	101.4	8	83	5	*
Quebec Lesage Int'l Airport 10:27 PM EDT 12 June 2026
ENE 8	Mist	8	100.5	12	93	11	*
Rivière-du-Loup 10:00 PM EDT 12 June 2026
NNW 1	N/A	N/A	100.7	8	99	7	*
Rivière-la-Madeleine 10:00 PM EDT 12 June 2026
ESE 9	N/A	N/A	101.1	9	52	0	*
Roberval Airport 10:37 PM EDT 12 June 2026
ESE 3	Mostly Cloudy	32	100.2	13	97	13	*
Saint John Airport 11:00 PM ADT 12 June 2026
NE 6	Partly Cloudy	24	100.8	13	87	11	*
Saint-Anicet 10:00 PM EDT 12 June 2026
WSW 5	N/A	N/A	100.5	23	61	15	27
Sainte-Anne-de-Bellevue 10:00 PM EDT 12 June 2026
W 10 gusts 21	N/A	N/A	100.5	24	52	14	27
Sainte-Foy - Laval University 10:00 PM EDT 12 June 2026
ENE 12	N/A	N/A	N/A	12	97	12	*
Sept-Îles Airport 10:00 PM EDT 12 June 2026
E 12 gusts 18	Cloudy	24	101.2	9	69	3	*
Shawinigan 10:00 PM EDT 12 June 2026
NE 6	N/A	N/A	100.4	15	90	14	*
St. Stephen 11:00 PM ADT 12 June 2026
ESE 4	N/A	N/A	100.7	14	97	14	*
Trois-Rivières 10:00 PM EDT 12 June 2026
NE 5	N/A	N/A	100.3	17	100	17	*
Trois-Rivières Airport 10:44 PM EDT 12 June 2026
N 8	Mist	8	100.4	15	98	15	*
Yarmouth Airport 11:43 PM ADT 12 June 2026
ESE 10 gusts 15	Light Rainshower	15	100.7	16	97	16	*
Île Bicquette 10:00 PM EDT 12 June 2026
ENE 7	N/A	N/A	N/A	7	100	7	*
Île Rouge 10:00 PM EDT 12 June 2026
N 20	N/A	N/A	N/A	7	97	7	*
Île-d'Orléans - Quai de St-Jean 10:00 PM EDT 12 June 2026
ENE 25 gusts 31	N/A	N/A	N/A	12	97	12	*

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

[ Buoys ] [ Land Stations ]

Select a location below:

Zoom-in to make a selection

Map of St. Lawrence - St. Lawrence River marine weather areas

Legend:

Buoy

Land Station

» Tides and Water Levels

St. Lawrence - St. Lawrence River Area

Another Region

Marine Weather for Canada

How to use

Add to shortcuts
- Go to the desired page on the site, open the Weather shortcuts menu and click on the "Add to shortcuts" button
- Page name will display in the "Add this page" window, the name can be changed by highlighting the text and entering the desired name
- Click on the "Save" button to add the link to the list
- Click on the "X" button to close the panel
Delete a link
- Click on the "Organize shortcuts" button
- Select the link to delete
- Click on the "Delete" button to remove the link from the list
- Click on the "Close" button to save the change
Move a link up/down the list
- Click on the "Organize shortcuts" button
- Click and hold the link and move to new location in the list
- Click on the "Close" button to save the change
Rename a link
- Click on the "Organize shortcuts" button
- Select the link to rename
- Click on the "Rename" button and change the link name
- Click the enter or tab key
- Click on the "Close" button to save the change
Keyboard navigation
- Use the Tab key to move to a button or link
- Use the Enter key to click on buttons or links
- Organize shortcuts navigation
  - Use the ↑ Up key to select the link above. If none are selected, it will select the first link.
  - Use the ↓ Down key to select the link below. If none are selected, it will select the last link.
  - Use the Page Up key to move a selection up in the list.
  - Use the Page Down key to move a selection down in the list.
Restore default list

Warning: Clicking on the button below will remove all your customized links.