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 04:12 PM.

Days 1–4 Weather Summary

Light rain (total 6mm), mostly falling on Sun afternoon. Cool air temperatures (max 12°C on Fri afternoon, min 9°C on Sat morning). Winds decreasing (strong winds from the SSE on Sat afternoon, calm by Sun night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Mon afternoon, min 4°C on Wed night). Winds increasing (calm on Tue morning, near gales from the NE by Thu morning).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Mild temperatures (max 7°C on Sat afternoon, min 3°C on Thu night). Winds decreasing (near gales from the NE on Thu afternoon, moderate winds from the E by Fri night).

Days 11–13 Weather Summary

Moderate rain (total 13mm), heaviest on Sun night. Mild temperatures (max 7°C on Sun afternoon, min 5°C on Sun night). Winds decreasing (gales from the NNE on Tue afternoon, strong winds from the NNE by Wed afternoon).

Fri
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
31
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
6:13PM6.98m
6:28AM7.26m
6:49PM7.13m
7:04AM7.41m
7:24PM7.22m
7:39AM7.50m
7:59PM7.23m
8:14AM7.51m
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
Low Tide
12:11PM1.44m
00:25AM1.46m
12:47PM1.24m
1:01AM1.33m
1:23PM1.12m
1:36AM1.26m
1:58PM1.07m
2:10AM1.26m
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
Wave
height (m) 
direction
period (s) 
2.2
W
16
1.8
W
15
1.5
W
14
1.6
W
13
1.6
W
12
1.9
W
15
1.9
W
15
1.5
W
15
1.1
W
14
1
W
14
0.8
W
12
0.7
W
12
0.8
W
11
1.4
W
12
1.5
W
13
1.7
NE
6
2
NE
7
2.1
NE
7
2.3
NE
7
1.7
NE
8
1.1
NE
7
0.9
W
12
0.8
W
12
1.1
ENE
4
1.3
NE
5
1.3
NE
5
1.6
NE
6
1.6
NE
6
1.4
NE
6
1.4
NE
5
1.6
NE
6
1.8
NE
6
1.9
NE
6
2.3
NE
7
2.5
NNE
7
2.3
NNE
7
clear
clear
clear
cloud
light rain
light rain
light rain
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
rain showers
part cloud
cloud
light rain
cloud
part cloud
light rain
light rain
clear
clear
clear
cloudy
light rain
light rain
light rain
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
light rain
rain shwrs
some clouds
cloudy
light rain
cloudy
some clouds
light rain
light rain
 km/h
30
WSW
25
SSW
35
SSE
40
SSE
25
S
20
SE
25
ESE
5
E
5
N
10
NNE
5
ENE
0
E
25
N
35
NNE
45
ENE
45
ENE
50
ENE
55
NE
55
NE
45
E
30
E
30
E
25
E
40
E
45
ENE
40
ENE
40
ENE
45
NE
40
E
45
ENE
50
ENE
50
ENE
50
NE
60
NE
65
NNE
60
NNE
 mm 
1
1
4
2
2
7
1
2
1
max°C
12
11
9
11
11
10
11
11
11
11
11
11
11
11
9
7
6
5
6
5
4
4
5
6
7
7
7
7
6
6
7
7
7
7
6
6
Moonrise
8:57
9:39
10:11
10:36
10:55
11:10
11:25
11:38
11:53
12:11
12:33
1:04
Moonset
3:09
4:04
5:09
6:21
7:36
8:51
10:07
11:23
12:41
2:03
3:29
4:58
Sunrise
8:02
8:03
8:03
8:03
8:03
8:04
8:04
8:04
8:04
8:04
8:06
8:06
Sunset
4:12
4:12
4:12
4:13
4:14
4:14
4:15
4:15
4:15
4:16
4:17
4:19
Today's sea temperature in Saint Peter Port is
12.9° C
(Statistics for 19 Dec 1981-2005 – mean: 11.4 max: 12.4 min: 10.7°C)
Issued (local time): 5 pm Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest