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 07:26 AM and sunset is at 03:53 PM.

Days 1–3 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -4°C on Thu morning, min -16°C on Thu night). Winds decreasing (fresh winds from the SW on Wed night, calm by Fri afternoon).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Mon morning. Air temperatures will be below freezing (max -2°C on Mon afternoon, min -12°C on Sat night). Winds increasing (light winds from the SW on Sun night, strong winds from the SW by Tue morning).

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Wed night. Temperatures will be below freezing (max -5°C on Thu morning, min -18°C on Fri afternoon). Winds decreasing (fresh winds from the WSW on Tue night, calm by Thu afternoon).

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Sun night. Temperatures will be below freezing (max -5°C on Mon afternoon, min -19°C on Fri night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
7:08PM5.06m
7:42AM4.36m
8:00PM4.83m
8:36AM4.40m
8:58PM4.56m
9:34AM4.46m
10:03PM4.29m
10:36AM4.55m
11:11PM4.09m
11:38AM4.72m
00:17AM4.01m
12:38PM4.97m
1:18AM3.99m
1:34PM5.24m
2:16AM4.15m
2:27PM5.56m
3:06AM4.35m
3:17PM5.83m
3:53AM4.55m
4:05PM5.97m
4:37AM4.71m
4:51PM5.96m
Low Tide
1:11PM1.04m
1:51AM0.63m
2:04PM1.12m
2:39AM0.76m
3:02PM1.22m
3:30AM0.95m
4:07PM1.30m
4:27AM1.18m
5:23PM1.29m
5:35AM1.35m
6:40PM1.09m
6:45AM1.34m
7:44PM0.77m
7:46AM1.18m
8:38PM0.39m
8:38AM0.88m
9:25PM0.10m
9:25AM0.61m
10:10PM-0.04m
10:10AM0.43m
10:53PM-0.03m
10:55AM0.37m
Wave
height (m) 
direction
period (s) 
0.2
WNW
2
0.4
NNW
3
0.3
NW
2
0.1
NW
2
0.1
N
2
0.2
NNE
2
0.2
NNE
2
0.1
N
2
0.2
WSW
2
0.4
SW
3
0.3
SW
2
0.1
SW
2
0.4
NE
2
0.2
NNE
2
0.5
WSW
3
0.5
SW
3
0.6
SW
3
0.5
W
3
0.4
SW
3
0.5
SW
3
0.4
SSW
3
0.3
W
2
0.1
W
2
0.4
NNE
3
0.2
N
2
0.3
NW
2
0.4
WNW
3
0.3
W
2
0.3
W
2
0.3
WNW
2
0.2
WSW
2
0.4
SSW
3
0.3
SSW
2
0
E
2
0
W
1
cloud
cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
mod snow
light snow
light snow
cloud
cloud
part cloud
cloud
cloud
light snow
cloud
light snow
light snow
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
mod snow
cloud
cloud
cloudy
cloudy
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
mod snow
light snow
light snow
cloudy
cloudy
some clouds
cloudy
cloudy
light snow
cloudy
light snow
light snow
some clouds
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
mod snow
cloudy
cloudy
 km/h
20
NNW
25
NNW
20
NW
15
NNW
5
N
15
NNE
15
NNE
5
ENE
15
WSW
20
SW
15
SW
10
SW
25
NE
15
NNE
35
WSW
35
SW
40
WSW
30
W
25
SW
30
SW
20
SSW
25
WNW
5
SSE
25
NNE
15
NNW
20
NW
25
WNW
20
W
20
W
20
WNW
15
SW
25
SSW
15
S
5
WSW
5
SW
 mm 
max°C
-4
-8
-12
-12
-12
-13
-10
-10
-11
-5
-4
-5
-3
-2
-3
-7
-6
-6
-9
-9
-6
-5
-7
-10
-13
-14
-18
-14
-13
-14
-12
-10
-8
-6
-5
Moonrise
10:41
10:57
11:13
11:30
11:51
12:17
12:52
1:42
2:49
4:08
5:33
6:57
Moonset
9:53
11:07
12:23
1:43
3:07
4:34
5:58
7:10
8:06
8:46
9:15
Sunrise
7:26
7:26
7:26
7:26
7:26
7:26
7:26
7:28
7:26
7:26
7:26
7:26
Sunset
3:53
3:55
3:55
3:56
3:56
3:57
3:59
4:00
4:00
4:01
4:02
4:04
Today's sea temperature in St Lawrence Mooring is
-0.2° C
(Statistics for 25 Dec 1981-2005 – mean: 2.8 max: 3.7 min: 2.1°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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