Bay St Lawrence Sea Conditions and Tide Table

Bay St Lawrence Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 05:29 PM.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -1°C on Thu morning, min -7°C on Fri afternoon). Winds increasing (light winds from the N on Wed afternoon, fresh winds from the WNW by Thu night).

Days 5–7 Weather Summary

A light covering of new snow, mostly falling on Sat night. Air temperatures will be below freezing (max -1°C on Sat night, min -10°C on Fri night). Winds increasing (light winds from the NNW on Sat morning, strong winds from the N by Sun morning).

Days 8–10 Weather Summary

Drizzle on Tue morning followed by colder weather and a heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 3°C on Tue morning, min -10°C on Wed night). Winds decreasing (gales from the E on Mon night, light winds from the S by Thu morning).

Days 11–13 Weather Summary

A light covering of new snow, mostly falling on Thu night. Becoming milder with light rain (total 2mm) on Thu night. Freeze-thaw conditions (max 3°C on Thu night, min -5°C on Sat night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the SSW by Sun morning).

Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thu
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
8:19PM1.15m
10:25AM1.10m
8:57PM1.30m
10:58AM0.98m
9:43PM1.40m
11:19AM0.86m
10:36PM1.44m
11:29AM0.80m
11:38PM1.39m
11:32AM0.82m
00:51AM1.28m
11:37AM0.92m
2:23AM1.13m
11:56AM1.06m
4:33AM1.00m
12:48PM1.17m
2:31PM1.26m
4:30PM1.36m
6:03PM1.47m
8:29AM0.67m
7:19PM1.54m
8:27AM0.67m
8:23PM1.54m
8:38AM0.77m
Low Tide
3:24AM0.05m
3:08PM0.77m
4:12AM0.03m
3:22PM0.69m
4:59AM0.10m
3:49PM0.55m
5:45AM0.26m
4:30PM0.39m
6:25AM0.48m
5:24PM0.26m
6:57AM0.70m
6:32PM0.17m
7:14AM0.88m
7:56PM0.13m
7:06AM0.96m
9:44PM0.12m
11:43PM0.09m
1:16AM0.07m
2:23AM0.11m
11:31AM0.60m
3:11AM0.22m
12:57PM0.41m
3:45AM0.37m
2:07PM0.25m
Wave
height (m) 
direction
period (s) 
1.3
ESE
7
1.5
SE
11
1.2
SE
11
1.5
ESE
11
1.6
NNE
6
1.3
N
6
1.2
NNW
5
1.6
NW
6
1.5
NW
6
1
NW
6
0.6
NNW
6
0.7
NNW
4
3.5
N
8
3.5
N
9
3
NNE
8
1.7
NNE
7
0.9
NNE
6
1.6
E
5
4
ESE
9
4
ESE
11
3.5
SE
11
2.4
NNW
8
2
NNW
7
1.8
NW
7
1.3
NW
7
0.8
SE
9
2
ESE
6
2.1
SE
9
1.6
SE
9
1.5
SE
9
2.2
NW
6
2.2
N
8
1.6
N
7
0.9
SE
10
0.7
SE
9
0.8
SE
9
1.3
SSE
5
1.8
SSE
6
2.1
SSE
7
2.1
SSE
8
1.2
SE
8
2
NW
6
2.5
NNW
9
1.6
NW
8
1.8
WNW
6
1.5
ESE
10
1.3
NNE
9
part cloud
cloud
cloud
light snow
light snow
part cloud
cloud
cloud
part cloud
part cloud
cloud
light snow
light snow
part cloud
part cloud
part cloud
part cloud
cloud
heavy snow
light rain
light snow
light snow
snow showers
light snow
cloud
cloud
heavy snow
light snow
cloud
part cloud
light snow
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
heavy rain
cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
some clouds
cloudy
cloudy
light snow
light snow
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
light snow
light snow
some clouds
some clouds
some clouds
some clouds
cloudy
heavy snow
light rain
light snow
light snow
snow shwrs
light snow
cloudy
cloudy
heavy snow
light snow
cloudy
some clouds
light snow
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
heavy rain
cloudy
some clouds
some clouds
clear
cloudy
some clouds
some clouds
 km/h
10
NNW
10
WNW
10
NNE
20
N
25
NNW
30
NW
30
WNW
35
WNW
30
WNW
15
W
15
N
20
WNW
40
NNE
45
N
35
N
15
NNE
25
ESE
40
ESE
65
E
10
SSE
60
W
35
W
45
W
45
W
25
W
20
SE
50
ESE
20
SW
20
WSW
15
W
45
WNW
40
WNW
30
WNW
10
SW
10
SSE
15
SSE
25
S
35
S
40
SSW
40
SW
35
W
50
WNW
45
WNW
45
WSW
50
W
35
W
10
W
 mm 
1
2
14
max°C
-3
-2
-2
-2
-1
-1
-2
-4
-5
-8
-6
-6
-1
-3
-3
-4
-3
-2
2
3
2
-2
-5
-8
-8
-8
-3
3
-1
-1
-2
-3
-3
-4
-3
1
4
6
7
8
2
-1
-3
-1
1
1
-1
Moonrise
7:31
7:47
8:04
8:22
8:44
9:12
9:50
10:41
11:46
1:02
2:23
3:44
5:02
6:17
7:29
Moonset
7:04
8:20
9:38
10:58
12:20
1:42
2:59
4:04
4:54
5:32
5:59
6:21
6:39
6:55
7:10
Sunrise
7:01
6:58
6:56
6:56
6:54
6:52
6:50
6:48
6:47
6:45
6:43
6:41
6:39
6:37
6:35
6:33
Sunset
5:29
5:30
5:31
5:32
5:35
5:36
5:37
5:38
5:40
5:42
5:44
5:45
5:46
5:47
5:50
5:51
Today's sea temperature in Bay St Lawrence is
-1.5° C
(Statistics for 17 Feb 1981-2005 – mean: -0.7 max: -0.2 min: -1.3°C)
Issued (local time): 7 pm Tuesday 17 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest