Saint Helier Sea Conditions and Tide Table

Saint Helier 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 07:39 AM and sunset is at 04:14 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Thu morning. Cool air temperatures (max 10°C on Wed morning, min 5°C on Thu night). Winds decreasing (fresh winds from the E on Thu night, calm by Fri night).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Mon afternoon. Cool air temperatures (max 11°C on Sun afternoon, min 6°C on Sat afternoon). Winds increasing (calm on Sat night, fresh winds from the SE by Mon morning).

Days 7–9 Weather Summary

Heavy rain (total 24mm), heaviest during Wed morning. Very mild (max 14°C on Thu morning, min 8°C on Tue morning). Winds increasing (light winds from the ESE on Tue morning, near gales from the SSW by Wed morning).

Days 10–12 Weather Summary

Heavy rain (total 46mm), heaviest during Sat night. Very mild (max 14°C on Fri morning, min 10°C on Sat night). Mainly near gales.

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
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
7:16AM10.73m
7:38PM10.37m
7:52AM10.44m
8:14PM9.95m
8:26AM10.03m
8:50PM9.44m
9:01AM9.52m
9:27PM8.87m
9:39AM8.95m
10:10PM8.32m
10:25AM8.41m
11:05PM7.87m
11:25AM8.00m
00:18AM7.67m
12:40PM7.87m
1:33AM7.81m
1:52PM8.05m
2:35AM8.20m
2:52PM8.45m
3:26AM8.70m
3:43PM8.93m
4:12AM9.24m
4:29PM9.42m
4:55AM9.74m
Low Tide
1:59PM1.94m
2:11AM2.31m
2:32PM2.30m
2:42AM2.73m
3:03PM2.73m
3:12AM3.19m
3:35PM3.20m
3:47AM3.66m
4:13PM3.68m
4:28AM4.12m
5:00PM4.11m
5:22AM4.50m
6:02PM4.40m
6:34AM4.68m
7:18PM4.42m
7:53AM4.54m
8:31PM4.15m
9:00AM4.12m
9:30PM3.70m
9:55AM3.60m
10:20PM3.23m
10:43AM3.08m
11:05PM2.82m
Wave
height (m) 
direction
period (s) 
0.5
W
5
0.6
WSW
5
0.4
WNW
10
0.6
SSW
5
0.7
ESE
3
0.7
N
5
0.6
N
5
0.4
ENE
3
0.2
N
4
0.3
NNW
3
0.2
WNW
2
0.2
WSW
4
0.5
WSW
3
0.7
WSW
4
1
S
4
1
SSE
4
0.9
SE
4
0.7
W
14
0.5
W
12
0.4
W
11
0.7
SW
5
1.4
S
5
1.8
WSW
7
1.5
WSW
6
1.8
WSW
7
1.6
SW
7
1.4
SW
6
1.3
W
13
1.6
SW
7
2.4
WSW
8
1.9
W
14
1.6
W
13
1.7
SW
7
1
W
12
0.8
W
12
2.1
W
8
light rain
cloud
part cloud
light rain
light rain
part cloud
clear
clear
rain showers
part cloud
light rain
light rain
rain showers
cloud
cloud
light rain
light rain
cloud
cloud
part cloud
part cloud
mod rain
light rain
heavy rain
light rain
cloud
part cloud
part cloud
light rain
rain showers
part cloud
rain showers
heavy rain
light rain
heavy rain
rain showers
light rain
cloudy
some clouds
light rain
light rain
some clouds
clear
clear
rain shwrs
some clouds
light rain
light rain
rain shwrs
cloudy
cloudy
light rain
light rain
cloudy
cloudy
some clouds
some clouds
mod rain
light rain
heavy rain
light rain
cloudy
some clouds
some clouds
light rain
rain shwrs
some clouds
rain shwrs
heavy rain
light rain
heavy rain
rain shwrs
 km/h
20
SW
25
SSW
20
SSE
30
SE
35
ESE
30
E
30
E
20
ENE
0
N
15
NNW
20
SW
15
NW
25
SW
30
SW
35
S
35
SSE
35
ESE
20
ENE
10
E
10
SE
30
S
50
S
40
WSW
50
SSW
50
SSW
40
SSW
45
S
30
S
55
SSE
55
SW
45
SSW
40
S
60
SW
20
S
20
WNW
55
W
 mm 
2.0
4
2.0
1.0
2.0
3
1.0
1.0
4
6
2.0
13
3
1.0
3
2.0
18
1.0
16
4
max°C
10
10
9
7
6
7
6
6
7
7
8
10
10
11
9
8
7
8
8
8
9
12
13
13
14
14
14
14
14
13
12
13
14
12
12
11
Moonrise
5:28
6:31
7:40
8:51
10:02
11:11
12:18
1:26
2:35
3:46
5:02
Moonset
10:16
11:08
11:46
12:14
12:34
12:51
1:05
1:17
1:29
1:42
1:57
2:16
Sunrise
7:39
7:39
7:41
7:41
7:43
7:45
7:46
7:47
7:48
7:50
7:50
7:52
Sunset
4:14
4:13
4:12
4:12
4:10
4:10
4:10
4:09
4:09
4:09
4:09
4:09
Today's sea temperature in Saint Helier is 13.2 °C (Statistics for 29 Nov 1981-2005 – mean: 12.4 max: 13.7 min: 11.6°C)
Nearest