Southampton Sea Conditions and Tide Table

Southampton 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 05:20 AM and sunset is at 08:43 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Thu afternoon. Cool air temperatures (max 13°C on Tue morning, min 4°C on Thu night). Winds decreasing (fresh winds from the WNW on Wed morning, light winds from the N by Thu night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Cool air temperatures (max 14°C on Sun afternoon, min 5°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Tue morning. Very mild (max 16°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Thu night. Very mild (max 19°C on Fri morning, min 9°C on Sat night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 19°C on Tue afternoon, min 8°C on Wed night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wed
27
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
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High Tide
8:31AM3.82m
9:12PM4.10m
9:39AM3.99m
10:14PM4.32m
10:41AM4.24m
11:09PM4.55m
11:35AM4.50m
00:00AM4.76m
12:26PM4.72m
00:48AM4.91m
1:15PM4.89m
1:36AM4.98m
2:03PM4.97m
2:23AM4.96m
2:52PM4.96m
3:11AM4.86m
3:41PM4.87m
4:00AM4.69m
4:32PM4.73m
4:51AM4.48m
5:25PM4.55m
5:45AM4.27m
6:21PM4.37m
6:44AM4.09m
7:23PM4.24m
7:49AM3.98m
8:30PM4.18m
9:00AM3.96m
9:36PM4.21m
Low Tide
2:12PM1.76m
2:49AM1.78m
3:05PM1.50m
3:34AM1.47m
3:50PM1.23m
4:17AM1.16m
4:34PM0.99m
4:59AM0.89m
5:18PM0.81m
5:42AM0.69m
6:02PM0.73m
6:25AM0.60m
6:46PM0.77m
7:10AM0.62m
7:32PM0.91m
7:56AM0.76m
8:20PM1.14m
8:45AM0.98m
9:12PM1.43m
9:39AM1.26m
10:11PM1.73m
10:43AM1.54m
11:28PM1.94m
12:03PM1.72m
1:01AM1.98m
1:26PM1.74m
2:12AM1.88m
2:28PM1.68m
Wave
Height (m)
Direction
Period (s)
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
rain showers
thunderstorm
rain showers
rain showers
rain showers
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
rain showers
part cloud
rain showers
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
rain shwrs
risk tstorm
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
rain shwrs
some clouds
rain shwrs
clear
clear
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
km/h
15
W
20
WNW
15
W
30
WNW
30
WNW
20
WNW
15
NNW
15
NW
10
N
10
NNW
15
SW
10
NNE
5
WNW
10
W
5
WNW
10
W
20
SW
10
W
15
WSW
20
SW
15
SSW
25
SSW
25
SW
15
SW
15
SW
25
SW
20
SW
25
SW
20
SW
10
SW
10
NW
15
NNW
10
N
5
NNE
10
SW
10
NW
10
WNW
15
WNW
10
NNW
10
NW
10
WNW
5
NW
10
WSW
20
WSW
15
NW
25
NNW
25
NW
2
2
1
3
1
1
1
1
8
1
max °C
13
13
9
11
12
8
11
11
8
9
10
9
12
12
10
13
14
11
14
14
12
12
13
13
15
16
14
18
18
15
19
19
16
17
17
14
16
18
13
16
17
16
18
19
13
12
13
Moonrise
3:19
3:32
3:45
4:02
4:24
4:57
5:43
6:48
8:10
9:37
11:04
12:25
1:43
2:58
4:11
5:23
Moonset
3:16
4:38
6:04
7:35
9:08
10:38
11:52
12:46
1:23
1:48
2:06
2:20
2:32
2:44
2:56
Sunrise
5:20
5:20
5:18
5:16
5:15
5:13
5:11
5:11
5:09
5:07
5:07
5:05
5:05
5:03
5:03
5:01
Sunset
8:43
8:44
8:45
8:46
8:49
8:50
8:52
8:52
8:53
8:55
8:57
8:58
9:00
9:00
9:01
9:02
Today's sea temperature in Southampton is
13.9° C
(Statistics for 12 May 1981-2005 – mean: 11.0 max: 12.2 min: 9.8°C)
Issued (local time): 12 pm Tuesday 12 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest