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 07:36 PM.

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sun night. Turning milder with moderate rain (total 11mm), heaviest on Sun night. Icy conditions (max 6°C on Sun night, min -5°C on Sun morning). Winds decreasing (strong winds from the SE on Sun afternoon, light winds from the SW by Mon morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 10°C on Fri afternoon, min -5°C on Wed afternoon). Winds decreasing (fresh winds from the W on Wed morning, light winds from the SSW by Thu night).

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Mon night. Freeze-thaw conditions (max 13°C on Mon night, min -4°C on Sun morning). Winds decreasing (strong winds from the WNW on Sat afternoon, light winds from the WNW by Sun afternoon).

Days 10–12 Weather Summary

Moderate rain (total 12mm) heaviest on Tue morning, then becoming colder with a dusting of snow on Thu afternoon. Freeze-thaw conditions (max 12°C on Tue morning, min -2°C on Wed night). Winds decreasing (strong winds from the SW on Tue morning, calm by Wed night).

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Mon
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
11:38AM1.38m
11:46PM0.78m
12:27PM1.27m
00:01AM0.83m
1:16PM1.12m
00:33AM0.90m
2:02PM0.95m
1:33AM0.96m
2:42PM0.82m
3:16AM0.99m
3:08PM0.74m
5:15AM1.04m
3:24PM0.75m
6:49AM1.10m
4:29PM0.83m
7:56AM1.12m
5:43PM0.96m
8:41AM1.08m
6:48PM1.12m
9:11AM1.01m
7:51PM1.27m
9:29AM0.93m
8:53PM1.38m
9:40AM0.89m
9:55PM1.42m
9:51AM0.92m
10:59PM1.39m
10:06AM1.03m
Low Tide
6:40PM0.45m
7:05PM0.59m
7:17PM0.67m
6:57AM0.43m
7:26PM0.68m
8:12AM0.54m
7:53PM0.62m
9:59AM0.67m
8:53PM0.53m
1:49PM0.74m
10:21PM0.42m
2:23PM0.81m
11:51PM0.29m
1:48PM0.88m
1:06AM0.19m
1:30PM0.86m
2:09AM0.13m
1:42PM0.75m
3:04AM0.16m
2:13PM0.57m
3:52AM0.27m
2:56PM0.36m
4:33AM0.44m
3:47PM0.15m
5:03AM0.63m
4:44PM-0.00m
Wave
height (m) 
direction
period (s) 
0.9
N
6
1.6
SE
5
1.8
SE
7
1.2
SE
8
1
SE
9
1.4
SSE
9
1.5
NW
8
1.6
NW
7
1.4
NW
8
1.2
NW
7
1.3
NW
7
0.8
NW
7
0.8
SSE
7
0.7
SSE
7
0.8
SSE
5
0.7
SSE
5
0.9
SSE
5
1
SSE
5
0.9
SE
10
1.6
SE
10
2.3
NNW
8
1.8
NNW
7
1.4
N
6
0.9
SE
9
1.2
SSE
6
1.1
SE
7
1
SE
8
1.2
SW
4
0.9
SSE
9
0.6
SSE
9
0.5
SSE
7
0.6
SW
4
0.6
NW
5
0.6
NW
6
1.1
SE
4
1.1
SE
6
0.9
SE
7
0.8
SE
7
0.6
NE
6
0.5
NE
5
0.4
NE
6
0.6
SSE
5
0.5
SSE
5
0.7
NNW
3
0.9
N
6
0.6
NNW
6
0.5
NNW
5
light snow
mod snow
mod snow
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
light rain
cloud
rain showers
rain showers
cloud
rain showers
part cloud
cloud
cloud
light snow
light snow
mod rain
cloud
cloud
cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
light snow
mod snow
mod snow
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
light rain
cloudy
rain shwrs
rain shwrs
cloudy
rain shwrs
some clouds
cloudy
cloudy
light snow
light snow
mod rain
cloudy
cloudy
cloudy
clear
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
 km/h
20
SSE
40
SE
20
SW
10
SW
20
WSW
35
W
35
W
45
W
30
W
30
W
35
W
25
SW
30
SW
25
SW
15
SW
15
SSW
20
SSW
20
SSW
25
W
40
WNW
35
NW
25
NNW
15
NW
20
SSE
25
SSW
20
SW
30
SW
45
SW
30
WSW
15
W
15
WNW
20
WNW
10
NW
15
SE
35
SE
10
SSW
15
WNW
20
W
15
WSW
15
WSW
10
SW
25
SSW
20
W
25
NNW
10
WNW
5
E
15
SE
 mm 
11
1
5
3
3
6
max°C
-4
-1
6
3
1
0
-2
-3
-4
-4
-4
0
2
6
7
9
10
7
2
-1
-1
-4
-3
3
5
6
13
12
12
8
4
2
0
-1
0
6
1
1
2
6
7
8
2
0
-1
1
2
Moonrise
12:01
1:05
2:01
2:48
3:25
3:54
4:18
4:38
4:55
5:12
5:30
5:50
6:15
6:47
7:31
Moonset
7:34
8:05
8:44
9:34
10:33
11:40
12:51
2:04
3:18
4:33
5:51
7:12
8:37
10:04
11:30
Sunrise
6:33
6:31
6:30
6:28
6:26
6:24
6:22
6:20
6:18
6:16
6:13
6:13
6:11
6:09
6:07
6:05
Sunset
7:36
7:37
7:37
7:39
7:40
7:42
7:44
7:45
7:46
7:47
7:49
7:51
7:52
7:52
7:54
7:55
Today's sea temperature in Bay St Lawrence is
-1.8° C
(Statistics for 05 Apr 1981-2005 – mean: 0.0 max: 0.9 min: -0.9°C)
Issued (local time): 2 am Sunday 05 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest