Portishead Sea Conditions and Tide Table

Portishead 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 04:54 AM and sunset is at 09:31 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Thu night. Warm air temperatures (max 28°C on Thu night, min 16°C on Sat night). Winds increasing (light winds from the S on Fri night, fresh winds from the WSW by Sun afternoon).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Wed afternoon. Warm air temperatures (max 21°C on Tue afternoon, min 13°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 21°C on Thu afternoon, min 12°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the W by Sat afternoon).

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Tue afternoon, min 12°C on Sun night). Winds increasing (light winds from the W on Sun night, fresh winds from the WSW by Mon night).

Days 13–16 Weather Summary

Mostly dry. Warm (max 32°C on Sat afternoon, min 12°C on Tue night). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
7:05PM8.52m
7:30AM8.54m
7:56PM8.68m
8:20AM8.71m
8:45PM8.90m
9:08AM8.93m
9:32PM9.16m
9:54AM9.16m
10:16PM9.42m
10:37AM9.37m
10:59PM9.65m
11:19AM9.54m
11:40PM9.83m
12:01PM9.67m
00:21AM9.95m
12:42PM9.73m
1:03AM9.99m
1:25PM9.73m
1:46AM9.96m
2:11PM9.66m
2:33AM9.84m
3:00PM9.53m
3:24AM9.67m
3:53PM9.37m
4:20AM9.49m
4:51PM9.25m
Low Tide
1:22PM2.83m
1:54AM2.83m
2:20PM2.67m
2:48AM2.58m
3:10PM2.41m
3:34AM2.27m
3:53PM2.10m
4:15AM1.96m
4:31PM1.80m
4:53AM1.66m
5:08PM1.53m
5:29AM1.41m
5:44PM1.30m
6:05AM1.20m
6:19PM1.15m
6:41AM1.06m
6:56PM1.07m
7:18AM0.99m
7:34PM1.09m
7:58AM1.01m
8:14PM1.20m
8:40AM1.13m
8:59PM1.39m
9:28AM1.35m
9:50PM1.66m
10:22AM1.64m
10:50PM1.92m
Wave
Height (m)
Direction
Period (s)
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
rain showers
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
rain shwrs
some clouds
clear
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
km/h
30
W
25
W
10
SSW
20
SSW
25
WSW
5
SSW
20
WSW
30
WSW
10
WSW
10
W
15
WSW
5
NW
10
N
20
WSW
15
SW
20
SW
25
WSW
10
NNE
5
W
25
WSW
5
N
10
WSW
25
WSW
10
SW
20
WSW
30
W
35
WSW
30
W
35
W
15
NW
15
WSW
25
W
35
WSW
20
W
15
WNW
15
ENE
10
ENE
10
ENE
15
ENE
15
E
10
SSE
5
ENE
5
SSE
5
WSW
5
SSE
5
W
 mm
2
max °C
21
22
19
25
26
19
19
18
14
18
20
18
20
21
17
17
17
17
19
21
16
19
21
17
19
18
16
17
19
15
17
18
15
21
24
21
24
28
23
28
31
27
29
31
28
30
Moonrise
7:00
8:08
9:06
9:52
10:26
10:52
11:11
11:25
11:38
11:49
12:01
12:14
12:29
12:50
1:20
Moonset
1:55
2:21
2:56
3:44
4:44
5:52
7:06
8:21
9:36
10:51
12:07
1:25
2:48
4:15
5:45
Sunrise
4:54
4:54
4:56
4:56
4:56
4:56
4:58
4:58
5:00
5:00
5:01
5:01
5:03
5:03
5:05
5:05
Sunset
9:31
9:31
9:31
9:30
9:30
9:30
9:30
9:30
9:30
9:29
9:29
9:28
9:28
9:27
9:25
Today's sea temperature in Portishead is
19.1° C
(Statistics for 26 Jun 1981-2005 – mean: 13.9 max: 14.9 min: 12.6°C)
Issued (local time): 12 am Friday 26 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest