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 — and sunset is at 04:14 PM.

Days 1–4 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Tue afternoon, min 2°C on Wed night). Winds decreasing (gales from the NE on Wed night, fresh winds from the E by Thu night).

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 8°C on Sat afternoon, min 4°C on Fri night). Winds decreasing (strong winds from the ENE on Sat night, moderate winds from the E by Mon morning).

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Wed afternoon, min 6°C on Mon night). Mainly fresh winds.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 12°C on Sun morning, min 6°C on Thu afternoon). Mainly fresh winds.

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
Wave Height Map
High Tide
8:35PM7.18m
8:50AM7.44m
9:12PM7.07m
9:28AM7.31m
9:53PM6.92m
10:10AM7.12m
10:40PM6.75m
10:58AM6.89m
11:34PM6.57m
11:57AM6.65m
00:38AM6.45m
1:06PM6.50m
1:50AM6.47m
2:23PM6.55m
3:03AM6.70m
3:36PM6.81m
4:09AM7.09m
4:40PM7.20m
5:07AM7.54m
5:37PM7.59m
6:00AM7.96m
6:28PM7.89m
6:48AM8.26m
Low Tide
2:34PM1.09m
2:45AM1.33m
3:10PM1.16m
3:22AM1.46m
3:49PM1.28m
4:03AM1.63m
4:32PM1.43m
4:50AM1.82m
5:22PM1.61m
5:45AM2.01m
6:20PM1.78m
6:51AM2.11m
7:28PM1.88m
8:05AM2.05m
8:42PM1.81m
9:21AM1.78m
9:54PM1.58m
10:29AM1.35m
10:57PM1.24m
11:30AM0.88m
11:54PM0.88m
12:23PM0.47m
00:44AM0.61m
Wave
height (m) 
direction
period (s) 
1.3
NE
5
1.8
NE
6
2.2
NE
7
2.3
NE
8
3
NE
8
2.1
NE
9
1.3
E
5
1
E
4
1
ENE
4
0.9
ENE
4
0.7
E
4
1.1
NE
5
1.4
NE
6
1.5
NE
6
1.5
NE
6
1.5
NE
6
0.9
ENE
4
0.7
W
14
0.5
W
14
0.4
W
13
0.5
W
19
0.8
W
17
0.9
W
16
0.7
W
14
0.9
W
14
1
N
5
1
N
4
0.9
NNE
5
0.7
NNW
4
1.1
NNW
5
1
NNW
5
1
NW
5
1.1
WNW
5
1.4
WNW
6
1.1
W
6
0.8
W
12
cloud
cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloudy
cloudy
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
 km/h
40
NE
50
ENE
55
ENE
55
ENE
65
NE
50
E
40
E
30
E
35
E
35
E
25
E
40
ENE
45
ENE
45
ENE
45
ENE
40
ENE
30
ENE
30
E
20
ENE
20
ENE
25
ENE
30
ENE
30
NE
20
N
35
NNW
30
N
30
NNE
25
N
25
NW
35
N
30
NNW
30
NW
35
WNW
35
WNW
30
WNW
20
W
 mm 
max°C
9
8
6
6
6
3
4
5
5
5
6
7
8
7
6
6
6
6
7
6
6
7
7
7
8
7
6
6
9
9
9
9
9
10
10
12
Moonrise
10:55
11:10
11:25
11:38
11:53
12:11
12:33
1:04
1:49
2:51
4:10
Moonset
7:36
8:51
10:07
11:23
12:41
2:03
3:29
4:58
6:25
7:41
8:39
9:19
Sunrise
8:03
8:04
8:04
8:04
8:04
8:04
8:06
8:06
8:06
8:06
8:04
8:04
Sunset
4:14
4:14
4:15
4:15
4:15
4:16
4:17
4:19
4:20
4:21
4:22
4:22
Today's sea temperature in Saint Peter Port is
12.6° C
(Statistics for 23 Dec 1981-2005 – mean: 11.2 max: 12.1 min: 10.4°C)
Issued (local time): 5 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest