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 06:33 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sat night. Icy conditions (max 8°C on Sat night, min -13°C on Thu morning). Winds increasing (calm on Fri afternoon, near gales from the SW by Sat night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Sun morning. Icy conditions (max 8°C on Sun morning, min -9°C on Tue night). Winds increasing (light winds from the WNW on Sun night, near gales from the WSW by Tue morning).

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 2°C on Wed night, min -10°C on Fri night). Mainly strong winds.

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 2mm) on Sun night. Freeze-thaw conditions (max 3°C on Sun night, min -6°C on Sat morning). Winds increasing (calm on Sat night, gales from the W by Mon morning).

Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
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
PM
Wave Height Map
High Tide
9:30AM1.11m
10:50PM1.11m
10:09AM1.26m
11:22PM0.92m
10:53AM1.34m
11:42PM0.79m
11:44AM1.33m
11:51PM0.73m
12:39PM1.25m
11:52PM0.75m
1:44PM1.12m
00:06AM0.81m
3:02PM0.98m
1:26AM0.86m
4:22PM0.86m
3:55AM0.92m
5:15PM0.79m
5:41AM1.03m
5:42PM0.78m
6:57AM1.12m
6:04PM0.85m
7:56AM1.16m
6:34PM0.98m
8:43AM1.14m
7:13PM1.15m
9:19AM1.07m
8:00PM1.30m
9:43AM0.97m
Low Tide
4:09PM0.14m
4:10AM0.62m
5:05PM0.20m
6:00PM0.33m
6:50PM0.48m
5:05AM0.40m
7:35PM0.63m
5:54AM0.39m
8:05PM0.74m
7:00AM0.44m
8:24PM0.78m
8:34AM0.52m
9:00PM0.74m
11:05AM0.59m
10:10PM0.64m
1:01PM0.63m
11:26PM0.49m
1:46PM0.70m
00:31AM0.31m
1:58PM0.77m
1:28AM0.16m
1:57PM0.80m
2:21AM0.07m
2:03PM0.74m
3:11AM0.07m
2:23PM0.61m
Wave
height (m) 
direction
period (s) 
3
NNW
8
1.9
NNW
8
1.4
NNW
7
1
NNW
6
0.8
NNW
6
0.5
SE
8
0.7
SSE
5
1
SSE
5
1.9
SSE
7
1.5
SSE
8
1
SSE
8
1.2
NNE
8
0.9
SSE
9
0.9
SE
9
1.1
SE
9
1.5
SSW
6
1.4
NW
5
3
NNW
9
1.9
NNW
8
1.3
NNW
7
1.6
SE
5
1.3
SE
7
1.2
N
5
1.6
N
6
1.9
N
7
1.8
N
7
1.1
NNW
7
0.9
E
5
1.1
SSE
5
0.6
SSE
5
0.9
SSE
8
1.2
SE
9
1.3
SE
9
2.2
WNW
6
2
NW
8
1.2
NNW
8
1.8
SE
5
3
SE
8
2.4
SE
10
1.8
SE
10
1.9
SE
9
1.7
SE
9
1.8
NNW
6
1.7
NNW
7
1.2
NNW
7
0.9
SE
9
1.3
SSE
5
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
light rain
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
mod snow
heavy snow
cloud
light snow
cloud
part cloud
part cloud
part cloud
cloud
light snow
part cloud
cloud
cloud
light rain
part cloud
clear
part cloud
cloud
light snow
mod rain
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
light rain
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
mod snow
heavy snow
cloudy
light snow
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
some clouds
cloudy
cloudy
light rain
some clouds
clear
some clouds
cloudy
light snow
mod rain
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
 km/h
40
NW
25
NW
20
NW
15
WNW
5
WSW
10
SSW
15
S
25
SSW
55
SW
45
WSW
15
WNW
15
SW
25
SW
20
SW
30
SW
50
WSW
45
WNW
45
NW
20
NW
10
ESE
30
SE
30
W
25
N
30
NW
40
NW
35
WNW
10
SW
20
SSW
15
SSE
5
NNE
10
SE
20
SE
25
SW
55
W
35
W
10
S
55
SE
35
SE
30
SW
40
W
35
NW
30
WNW
35
NW
30
WNW
15
WSW
20
S
30
SSW
 mm 
1
1
2
4
9
max°C
-12
-10
-10
-9
-9
-7
-1
4
8
8
1
1
5
6
7
8
3
-4
-9
-9
2
1
-2
-4
-6
-7
-8
-2
0
-1
0
0
3
0
-1
-1
-2
4
10
0
-3
-5
-5
-7
-7
-3
1
Moonrise
8:40
9:50
11:00
1:10
2:16
3:17
4:10
4:53
5:27
5:54
6:16
6:35
6:52
7:09
7:27
Moonset
7:10
7:26
7:44
9:06
9:32
10:07
10:50
11:44
12:48
1:58
3:11
4:27
5:42
6:59
8:18
Sunrise
6:33
6:31
6:30
7:28
6:26
6:24
6:22
6:20
6:18
6:16
6:13
6:11
6:09
6:07
6:05
6:03
Sunset
5:52
5:53
5:55
6:57
5:58
6:00
6:00
6:02
6:04
6:06
6:07
6:07
6:09
6:10
6:13
6:14
Today's sea temperature in Bay St Lawrence is
-1.2° C
(Statistics for 05 Mar 1981-2005 – mean: -0.7 max: 0.1 min: -1.2°C)
Issued (local time): 1 am Thursday 05 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest