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 05:05 AM and sunset is at 09:15 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Sun afternoon, min 15°C on Mon night). Winds increasing (light winds from the SW on Sun night, strong winds from the WSW by Tue afternoon).

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed night. Warm air temperatures (max 24°C on Thu afternoon, min 16°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 37mm), heaviest during Sun night. Warm (max 23°C on Sun afternoon, min 15°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Thu afternoon, min 15°C on Tue night). Winds decreasing (fresh winds from the W on Wed morning, light winds from the WSW by Thu night).

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
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
2:50PM4.74m
3:04AM4.63m
3:31PM4.77m
3:46AM4.61m
4:13PM4.75m
4:28AM4.54m
4:57PM4.67m
5:13AM4.42m
5:43PM4.54m
6:02AM4.28m
6:33PM4.39m
6:58AM4.13m
7:32PM4.26m
8:06AM4.03m
8:43PM4.18m
9:26AM4.06m
10:00PM4.23m
10:41AM4.23m
11:07PM4.39m
11:43AM4.47m
00:04AM4.57m
12:35PM4.70m
00:53AM4.73m
Low Tide
7:09AM1.02m
7:29PM1.29m
7:49AM0.97m
8:10PM1.28m
8:30AM0.98m
8:54PM1.32m
9:15AM1.06m
9:41PM1.41m
10:05AM1.20m
10:36PM1.53m
11:02AM1.39m
11:40PM1.65m
12:09PM1.56m
00:54AM1.70m
1:24PM1.64m
2:07AM1.63m
2:34PM1.62m
3:10AM1.47m
3:34PM1.54m
4:04AM1.29m
4:27PM1.42m
4:54AM1.12m
5:17PM1.32m
5:41AM0.99m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
cloud
rain showers
rain showers
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
rain shwrs
some clouds
some clouds
cloudy
rain shwrs
rain shwrs
risk tstorm
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
some clouds
 km/h
10
E
15
SSE
5
SW
25
WSW
35
SW
15
WSW
35
SW
45
WSW
20
W
15
W
25
SW
15
W
20
WSW
25
WSW
10
WNW
15
WNW
15
WSW
5
NNE
10
SSE
5
SSE
5
SE
10
ESE
15
SE
10
WNW
10
NW
15
WSW
10
WNW
20
SW
30
SW
20
W
30
W
25
W
25
WSW
25
W
20
W
5
WSW
 mm 
1
5
2
24
2
4
max°C
25
26
19
20
20
16
19
19
17
22
20
18
22
24
17
23
23
21
17
17
16
22
23
17
22
23
18
19
19
16
20
21
18
21
22
19
Moonrise
10:54
11:08
11:20
11:33
11:47
12:04
12:27
1:00
1:48
2:55
4:15
Moonset
7:45
9:07
10:29
11:50
1:13
2:39
4:08
5:37
6:59
8:04
8:52
9:24
Sunrise
5:05
5:07
5:07
5:09
5:09
5:11
5:11
5:13
5:15
5:16
5:18
5:18
Sunset
9:15
9:15
9:14
9:13
9:12
9:10
9:08
9:07
9:07
9:06
9:05
9:02
Today's sea temperature in Southampton is 20.2 °C (Statistics for 13 Jul 1981-2005 – mean: 15.4 max: 17.1 min: 14.3°C)
Issued (local time): 6 am Sunday 13 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest