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 07:14 PM.

Days 1–4 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Cool air temperatures (max 17°C on Wed night, min 10°C on Thu night). Winds increasing (calm on Wed morning, strong winds from the WNW by Fri afternoon).

Days 5–7 Weather Summary

Light rain (total 6mm), mostly falling on Fri night. Cool air temperatures (max 14°C on Mon morning, min 9°C on Fri night). Winds decreasing (gales from the WNW on Fri night, light winds from the SSW by Sun night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 14°C on Thu afternoon, min 9°C on Wed night). Winds decreasing (fresh winds from the N on Tue night, calm by Thu afternoon).

Days 11–13 Weather Summary

Moderate rain (total 17mm), heaviest on Thu night. Very mild (max 16°C on Fri morning, min 10°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the NNW by Sun afternoon).

Days 14–17 Weather Summary

Heavy rain (total 21mm), heaviest during Tue night. Very mild (max 18°C on Wed morning, min 9°C on Mon night). Mainly fresh winds.

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thu
1
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
00:12AM1.37m
1:03PM0.69m
1:10AM1.31m
1:10PM0.67m
2:17AM1.20m
1:11PM0.71m
3:41AM1.06m
2:04PM0.77m
5:13AM0.95m
4:29PM0.86m
6:20AM0.86m
6:11PM0.98m
6:53AM0.82m
7:24PM1.10m
7:11AM0.83m
8:24PM1.18m
7:31AM0.91m
9:13PM1.19m
8:00AM1.04m
9:53PM1.14m
8:39AM1.19m
10:23PM1.05m
9:26AM1.32m
10:42PM0.95m
10:19AM1.39m
10:53PM0.89m
11:17AM1.38m
Low Tide
7:38AM0.37m
5:35PM0.47m
8:39AM0.53m
6:18PM0.43m
9:46AM0.67m
7:23PM0.44m
10:50AM0.76m
8:58PM0.50m
11:09AM0.77m
11:20PM0.55m
11:34AM0.70m
1:22AM0.57m
12:18PM0.57m
2:24AM0.61m
1:08PM0.40m
2:54AM0.68m
1:59PM0.24m
3:02AM0.74m
2:49PM0.13m
3:05AM0.74m
3:38PM0.10m
3:16AM0.65m
4:25PM0.16m
3:40AM0.50m
5:09PM0.30m
4:17AM0.33m
5:47PM0.50m
Wave
Height (m)
Direction
Period (s)
0.8
SE
7
0.8
SE
8
0.6
SE
7
0.6
SE
7
0.7
SE
7
0.9
NNW
5
0.8
NNE
6
0.7
SE
7
0.8
SE
7
3
NW
7
4
NNW
9
3.5
N
9
2.5
N
8
1.6
N
8
1.1
N
7
0.6
N
6
0.6
WSW
3
0.4
SE
10
0.6
NNW
4
0.6
NNW
4
1
N
4
1.7
N
6
1.3
NNE
6
1.1
NNE
5
0.7
E
6
0.5
SE
8
0.4
ESE
8
0.9
SSE
5
1.7
SSE
6
1.3
SSE
7
0.9
SSE
7
0.7
S
7
0.7
S
6
0.5
SSE
6
0.7
W
6
0.7
SW
3
1.6
N
6
1
N
5
1
N
6
0.7
N
5
0.6
SE
4
1.1
SE
4
1.5
SE
6
1.5
SE
6
1.2
SE
7
0.8
SE
7
0.8
SE
7
clear
part cloud
part cloud
part cloud
clear
cloud
part cloud
cloud
mod rain
rain showers
light rain
light rain
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
heavy rain
rain showers
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
heavy rain
light rain
cloud
light rain
light rain
clear
some clouds
some clouds
some clouds
clear
cloudy
some clouds
cloudy
mod rain
rain shwrs
light rain
light rain
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
heavy rain
rain shwrs
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
heavy rain
light rain
cloudy
light rain
light rain
km/h
5
W
5
SW
5
WSW
15
WSW
15
NW
15
NW
5
SW
15
SE
25
SW
60
WNW
55
NW
45
NW
35
NNW
25
WNW
20
W
20
SW
20
WSW
20
NW
15
NW
15
N
30
N
30
N
25
N
20
NW
10
W
10
WSW
5
S
20
SSW
25
S
30
W
20
W
25
SW
20
W
5
S
15
SSW
30
WNW
30
NNW
15
NNE
15
NE
15
SSE
15
SSE
30
SSE
20
SSE
25
SSW
25
WSW
5
ESE
15
NW
 mm
7
2
2
2
11
6
12
4
1
2
max °C
13
16
16
17
14
13
12
16
16
11
9
9
10
10
10
12
14
13
11
11
11
11
11
11
10
12
14
14
16
15
13
15
14
13
16
13
11
11
10
10
12
13
15
18
18
15
12
Moonrise
1:06
2:10
3:07
3:53
4:31
5:00
5:24
5:43
6:01
6:18
6:34
6:53
7:15
7:43
8:20
Moonset
9:13
9:53
10:42
11:41
12:46
1:55
3:06
4:18
5:30
6:44
8:00
9:18
10:40
12:02
1:20
Sunrise
6:39
6:41
6:41
6:43
6:45
6:46
6:47
6:48
6:50
6:50
6:52
6:54
6:54
6:56
6:58
6:58
Sunset
7:14
7:12
7:09
7:07
7:06
7:04
7:01
7:00
6:58
6:55
6:53
6:52
6:50
6:47
6:45
6:44
Today's sea temperature in Bay St Lawrence is
13.4°C
(Statistics for 15 Sep 1981-2005 – mean: 15.2 max: 18.9 min: 12.8°C)
Issued (local time): 8 pm Tuesday 15 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest