St Lawrence Mooring Sea Conditions and Tide Table

St Lawrence Mooring 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 05:33 AM and sunset is at 07:43 PM.

Days 1–3 Weather Summary

Heavy rain (total 46mm), heaviest during Sat afternoon. Later becoming colder with a dusting of snow on Sat night. Low air temperatures (max 8°C on Fri afternoon, min 2°C on Sat afternoon). Winds decreasing (strong winds from the NNE on Sun morning, calm by Sun night).

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Cool air temperatures (max 14°C on Mon afternoon, min 4°C on Wed night). Winds increasing (calm on Mon afternoon, strong winds from the WNW by Wed morning).

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Fri night. Mild temperatures (max 9°C on Fri morning, min 1°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 35mm), heaviest during Tue afternoon. Very mild (max 17°C on Sun afternoon, min 5°C on Tue morning). Mainly fresh winds.

Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
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
Wave Height Map
High Tide
2:49PM4.89m
3:08AM4.99m
3:32PM5.13m
3:45AM5.52m
4:13PM5.27m
4:22AM5.94m
4:53PM5.28m
5:02AM6.17m
5:36PM5.14m
5:45AM6.18m
6:24PM4.90m
6:34AM5.98m
7:17PM4.62m
7:30AM5.65m
8:17PM4.36m
8:34AM5.26m
9:22PM4.15m
9:43AM4.89m
10:32PM4.02m
10:57AM4.57m
11:47PM4.00m
12:12PM4.36m
1:00AM4.09m
Low Tide
8:55AM0.79m
9:17PM0.58m
9:44AM0.24m
9:59PM0.32m
10:28AM-0.20m
10:40PM0.16m
11:12AM-0.46m
11:20PM0.13m
11:56AM-0.47m
00:02AM0.24m
12:42PM-0.27m
00:46AM0.47m
1:32PM0.10m
1:34AM0.78m
2:26PM0.54m
2:29AM1.14m
3:28PM0.95m
3:33AM1.47m
4:40PM1.25m
4:52AM1.68m
5:53PM1.39m
6:15AM1.70m
7:00PM1.42m
Wave
height (m) 
direction
period (s) 
0.1
N
2
0.2
NNE
2
0.3
NNE
3
0.5
NNE
3
0.7
NNE
4
0.7
NNE
4
0.6
NNE
4
0.3
NNE
3
0.1
S
1
0.2
SSW
2
0.1
S
2
0.1
S
2
0.4
SW
3
0.3
SW
2
0.3
SSW
3
0.2
WNW
2
0.2
WNW
2
0.1
N
2
0
W
2
0
W
2
0.1
S
1
0
W
1
0.1
NE
2
0.2
NNW
2
0.1
N
2
0
W
1
0.3
SSW
2
0.4
SW
3
0.4
SW
3
0.2
S
2
0.3
SW
2
0.3
SSW
2
0.2
NNE
2
0.6
NE
3
0.3
ENE
2
0.2
WSW
2
part cloud
cloud
mod rain
heavy rain
heavy rain
light snow
light rain
mod rain
part cloud
clear
part cloud
cloud
part cloud
light rain
light rain
light rain
clear
clear
clear
clear
part cloud
part cloud
light rain
rain showers
clear
clear
part cloud
clear
clear
clear
part cloud
light rain
light rain
heavy rain
heavy rain
part cloud
some clouds
cloudy
mod rain
heavy rain
heavy rain
light snow
light rain
mod rain
some clouds
clear
some clouds
cloudy
some clouds
light rain
light rain
light rain
clear
clear
clear
clear
some clouds
some clouds
light rain
rain shwrs
clear
clear
some clouds
clear
clear
clear
some clouds
light rain
light rain
heavy rain
heavy rain
some clouds
 km/h
10
NE
20
NE
20
NNE
35
NNE
40
NNE
45
NNE
40
NNE
20
NNE
10
SSW
10
SW
0
E
10
SSW
25
SSW
25
SW
20
SSW
20
WNW
15
WNW
10
WNW
5
NE
5
W
10
SW
0
WSW
15
NE
15
NNW
5
E
10
SW
20
SSW
25
SW
25
SW
15
SSW
20
SW
20
SSW
20
NE
30
NE
15
ENE
20
WSW
 mm 
7
11
12
2
4
10
1
3
2
2
4
1
2
15
17
max°C
7
8
7
5
3
2
3
5
6
9
14
12
11
13
13
9
10
8
5
8
7
9
7
6
3
6
7
9
17
16
12
13
12
5
6
6
Moonrise
4:26
4:44
5:04
5:30
6:04
6:49
7:49
9:01
10:17
11:34
12:47
1:57
Moonset
5:11
6:38
8:07
9:38
11:05
12:18
1:15
1:56
2:25
2:47
3:04
Sunrise
5:33
5:31
5:31
5:28
5:26
5:26
5:24
5:22
5:20
5:18
5:18
5:16
Sunset
7:43
7:44
7:45
7:46
7:47
7:50
7:51
7:52
7:53
7:54
7:57
7:58
Today's sea temperature in St Lawrence Mooring is 4.4 °C (Statistics for 25 Apr 1981-2005 – mean: 2.9 max: 4.0 min: 1.8°C)
Issued (local time): 1 am Friday 25 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest