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 08:11 AM and sunset is at 04:25 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Tue afternoon, min 4°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Wed afternoon, min 5°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Mon afternoon. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 35mm), heaviest during Thu afternoon. Very mild (max 11°C on Thu morning, min 5°C on Tue morning). Mainly strong winds.

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
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
7:03AM9.14m
7:32PM9.16m
7:59AM9.42m
8:25PM9.40m
8:50AM9.73m
9:15PM9.63m
9:38AM9.99m
10:01PM9.82m
10:22AM10.16m
10:44PM9.91m
11:05AM10.21m
11:26PM9.89m
11:46AM10.13m
00:06AM9.75m
12:26PM9.91m
00:47AM9.52m
1:07PM9.58m
1:29AM9.21m
1:50PM9.19m
2:14AM8.85m
2:37PM8.78m
3:04AM8.50m
3:29PM8.42m
4:00AM8.23m
Low Tide
2:06PM1.90m
2:32AM1.77m
3:00PM1.51m
3:21AM1.42m
3:46PM1.19m
4:03AM1.16m
4:26PM0.98m
4:41AM1.01m
5:03PM0.90m
5:16AM0.98m
5:37PM0.94m
5:48AM1.06m
6:08PM1.07m
6:19AM1.22m
6:38PM1.28m
6:49AM1.46m
7:09PM1.54m
7:22AM1.77m
7:43PM1.86m
7:59AM2.12m
8:22PM2.23m
8:42AM2.50m
9:09PM2.61m
Wave
height (m) 
direction
period (s) 
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
clear
clear
clear
clear
part cloud
cloud
light rain
mod rain
heavy rain
heavy rain
some clouds
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
light rain
clear
clear
clear
clear
some clouds
cloudy
light rain
mod rain
heavy rain
heavy rain
 km/h
5
SSE
15
S
10
S
15
SSW
20
SSW
10
SSW
15
SW
15
SW
10
SW
10
SW
10
SW
10
SW
5
SSW
5
SW
5
S
5
SSW
5
S
5
SE
5
ESE
10
SSE
5
SSE
5
SE
15
S
15
SE
20
SSE
25
SSE
15
SSW
20
SSW
20
WSW
15
SSW
10
WSW
20
WSW
25
SSW
40
SSW
15
SW
25
E
 mm 
3
3
7
11
14
max°C
6
5
5
4
5
6
7
9
9
8
9
8
7
9
8
8
8
8
6
7
5
8
9
8
7
8
7
8
8
7
8
9
10
11
9
9
Moonrise
2:17
3:32
4:54
6:16
7:34
8:49
10:00
11:11
12:21
1:33
2:46
Moonset
7:42
8:32
9:05
9:28
9:45
9:57
10:08
10:17
10:27
10:38
10:50
11:07
Sunrise
8:11
8:11
8:10
8:08
8:07
8:07
8:07
8:06
8:04
8:03
8:02
8:00
Sunset
4:25
4:28
4:29
4:30
4:32
4:34
4:36
4:37
4:38
4:40
4:42
4:44
Today's sea temperature in Portishead is 6.0 °C (Statistics for 12 Jan 1981-2005 – mean: 9.9 max: 11.3 min: 8.2°C)
Issued (local time): 11 am Sunday 12 Jan 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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