Saint Peter Port Sea Conditions and Tide Table

Saint Peter Port 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 06:05 AM and sunset is at 06:27 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Cool air temperatures (max 11°C on Sun afternoon, min 8°C on Mon morning). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Cool air temperatures (max 11°C on Thu afternoon, min 9°C on Wed morning). Winds increasing (calm on Wed night, near gales from the W by Fri night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 13°C on Mon morning, min 8°C on Sat night). Winds decreasing (near gales from the W on Sat morning, light winds from the NNW by Sun morning).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Wed afternoon, min 6°C on Wed night). Mainly strong winds.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
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
12:01PM5.33m
00:55AM5.35m
2:05PM5.27m
2:51AM5.64m
3:37PM5.84m
4:01AM6.37m
4:34PM6.65m
4:51AM7.23m
5:19PM7.48m
5:34AM8.04m
5:59PM8.21m
6:15AM8.69m
6:38PM8.74m
6:55AM9.08m
7:17PM9.01m
7:35AM9.16m
7:56PM8.98m
8:15AM8.91m
8:35PM8.65m
8:57AM8.37m
9:16PM8.07m
9:41AM7.61m
10:01PM7.32m
Low Tide
6:24PM3.15m
7:34AM3.10m
8:27PM3.09m
9:22AM2.64m
9:52PM2.49m
10:26AM1.84m
10:47PM1.71m
11:13AM0.99m
11:31PM0.92m
11:54AM0.23m
00:11AM0.24m
12:34PM-0.32m
00:51AM-0.25m
1:12PM-0.59m
2:30AM-0.47m
1:51PM-0.55m
2:10AM-0.39m
2:30PM-0.20m
2:50AM-0.02m
3:11PM0.40m
3:33AM0.59m
3:54PM1.17m
4:22AM1.36m
Wave
height (m) 
direction
period (s) 
1.2
W
11
0.8
W
11
1.1
N
4
0.9
NNE
4
0.7
W
10
0.4
WNW
10
0.4
W
9
0.4
W
8
0.4
W
13
0.6
W
12
0.6
W
11
0.6
W
11
0.5
W
10
0.6
W
10
0.9
W
10
1.5
W
6
1.4
W
6
1.6
W
5
3
W
9
3
W
9
2.2
W
10
1.2
W
12
1
W
14
1.1
W
13
1
W
12
1
W
16
0.8
W
13
0.8
W
12
0.9
W
11
1.1
ENE
4
1.3
E
5
1.3
E
5
1.1
E
4
1.3
ESE
5
1.2
E
4
1.1
E
4
rain showers
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
30
NE
15
N
35
NNE
25
NE
20
NNE
15
NW
10
NW
15
WNW
10
NNE
15
NE
15
N
5
W
10
WNW
20
W
30
WSW
35
WNW
30
WNW
45
WSW
60
W
50
WNW
40
NNW
15
NNW
20
W
30
WSW
25
W
20
WNW
20
ENE
25
E
30
ENE
35
E
45
E
40
E
35
E
45
E
40
E
40
E
 mm 
2.0
2.0
max°C
10
11
11
8
9
10
9
11
11
10
10
10
10
11
11
11
10
11
11
10
10
9
9
11
13
11
11
10
10
10
9
12
10
9
12
12
Moonrise
3:29
4:08
4:37
5:00
5:18
5:33
5:49
7:05
7:24
7:48
8:21
9:07
Moonset
10:38
11:53
1:15
2:40
4:06
5:33
7:01
9:32
11:04
12:35
1:58
Sunrise
6:05
6:03
6:01
6:00
5:58
5:56
5:52
6:50
5:48
5:47
5:45
5:43
Sunset
6:27
6:29
6:30
6:31
6:32
6:35
6:36
7:37
6:38
6:40
6:42
6:44
Today's sea temperature in Saint Peter Port is 9.7 °C (Statistics for 23 Mar 1981-2005 – mean: 9.7 max: 10.8 min: 8.0°C)
Issued (local time): 5 am Sunday 23 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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