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 — and sunset is at 07:30 PM.

Days 1–4 Weather Summary

Heavy rain (total 22mm), heaviest during Thu night. Cool air temperatures (max 14°C on Sat night, min 2°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the SW by Sun morning).

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Icy conditions (max 7°C on Sun afternoon, min -1°C on Sun night). Winds decreasing (fresh winds from the SW on Sun afternoon, calm by Wed morning).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Mild temperatures (max 8°C on Wed afternoon, min 2°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 11°C on Tue afternoon, min 3°C on Sun night). Winds decreasing (fresh winds from the NE on Sun morning, calm by Mon night).

Thu
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
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
night
Wave Height Map
High Tide
3:54PM5.06m
4:05AM5.41m
4:30PM5.22m
4:39AM5.81m
5:07PM5.23m
5:16AM6.05m
5:50PM5.11m
6:00AM6.08m
6:37PM4.87m
6:50AM5.93m
7:32PM4.59m
7:48AM5.64m
8:34PM4.31m
8:54AM5.29m
9:42PM4.10m
10:07AM4.94m
10:57PM3.99m
11:25AM4.66m
00:18AM4.01m
12:46PM4.52m
1:33AM4.20m
1:56PM4.50m
2:30AM4.47m
2:49PM4.55m
3:09AM4.75m
3:29PM4.61m
3:41AM5.00m
4:02PM4.66m
Low Tide
10:19PM0.34m
10:45AM-0.08m
10:56PM0.17m
11:27AM-0.33m
11:35PM0.11m
12:10PM-0.37m
00:17AM0.19m
12:57PM-0.21m
1:02AM0.40m
1:47PM0.11m
1:52AM0.70m
2:44PM0.51m
2:49AM1.05m
3:50PM0.89m
3:57AM1.37m
5:05PM1.15m
5:19AM1.55m
6:21PM1.24m
6:42AM1.50m
7:28PM1.21m
7:53AM1.28m
8:25PM1.11m
8:51AM0.98m
9:13PM1.00m
9:39AM0.70m
9:52PM0.92m
10:19AM0.48m
Wave
height (m) 
direction
period (s) 
0.4
NE
2
0.2
NNE
2
0
E
2
0.1
NE
2
0.2
NNE
2
0.3
NNE
2
0.1
N
2
0.2
SSW
2
0.5
SW
3
0.2
WSW
2
0.3
NNW
2
0.2
NNW
2
0.2
NNW
2
0.1
NW
2
0.3
SW
2
0.1
W
2
0.3
S
3
0.1
S
2
0.2
N
2
0
W
2
0.1
SW
2
0.1
N
1
0.1
N
2
0.4
NE
3
0.4
NNE
3
0.3
NNE
2
0.4
NE
3
0.4
NE
2
0.3
NNE
2
0.4
NNE
3
0.4
NNE
3
0.2
NNE
2
0.4
NNE
3
0.3
NE
2
0
E
2
0
E
2
0.1
NE
2
0.1
N
2
0.1
N
2
0.1
NE
2
0.2
NNE
2
0.1
N
2
0
E
2
0.2
NNE
2
0.4
NE
3
0.3
NE
3
0.4
NE
3
light rain
mod rain
part cloud
part cloud
clear
part cloud
part cloud
light rain
mod rain
cloud
rain showers
part cloud
cloud
clear
part cloud
part cloud
light rain
cloud
part cloud
clear
part cloud
rain showers
rain showers
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
light rain
mod rain
some clouds
some clouds
clear
some clouds
some clouds
light rain
mod rain
cloudy
rain shwrs
some clouds
cloudy
clear
some clouds
some clouds
light rain
cloudy
some clouds
clear
some clouds
rain shwrs
rain shwrs
cloudy
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
light rain
light rain
cloudy
some clouds
 km/h
15
NE
10
NE
0
ENE
15
NE
15
NNE
10
NE
10
SW
15
SSW
35
SW
15
WSW
20
NNW
15
NW
15
NNW
5
WNW
20
SW
10
SSW
20
S
5
SW
15
N
0
SW
10
SW
10
NNE
5
NNW
25
NE
25
NNE
20
NNE
25
NE
25
NE
20
NNE
35
NE
25
NE
15
NNE
30
NE
20
NE
0
SSW
5
NNE
15
NNE
5
NE
10
NNE
10
NE
10
NE
5
NE
0
SE
20
NE
20
NE
20
NE
20
NE
 mm 
5
7
2
8
2
2
1
1
4
4
1
max°C
3
3
7
10
9
4
13
14
8
7
4
0
3
2
2
5
3
6
8
7
4
5
5
4
6
6
6
8
7
5
6
6
5
7
6
9
11
10
9
10
7
5
6
7
5
5
4
Moonrise
5:28
5:53
6:25
7:08
8:06
9:18
10:38
11:58
1:16
2:31
3:43
4:53
6:02
7:12
8:22
Moonset
6:54
8:19
9:47
11:13
12:29
1:30
2:15
2:48
3:12
3:31
3:47
4:02
4:17
4:33
4:52
Sunrise
5:48
5:47
5:45
5:43
5:41
5:39
5:37
5:35
5:33
5:31
5:31
5:28
5:26
5:26
5:24
Sunset
7:30
7:30
7:32
7:34
7:36
7:37
7:38
7:39
7:40
7:43
7:44
7:45
7:46
7:47
7:50
7:51
Today's sea temperature in St Lawrence Mooring is
1.6° C
(Statistics for 16 Apr 1981-2005 – mean: 2.2 max: 3.5 min: 1.2°C)
Issued (local time): 1 pm Thursday 16 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest