Avonmouth (Port of Bristol) Sea Conditions and Tide Table

Avonmouth (Port of Bristol) 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 — and sunset is at 08:08 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Cool air temperatures (max 13°C on Sun afternoon, min 5°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Wed afternoon, min 2°C on Tue night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 15°C on Thu afternoon, min 2°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Tue afternoon. Very mild (max 11°C on Tue afternoon, min 2°C on Tue night). Wind will be generally light.

Fri
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
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
night
Wave Height Map
High Tide
8:06PM13.32m
8:26AM13.74m
8:46PM13.76m
9:06AM13.94m
9:26PM13.84m
9:48AM13.72m
10:08PM13.51m
10:32AM13.11m
10:53PM12.83m
11:18AM12.19m
11:42PM11.89m
12:12PM11.09m
00:40AM10.85m
1:19PM10.07m
1:58AM10.01m
2:48PM9.49m
3:29AM9.78m
4:14PM9.60m
4:45AM10.11m
5:17PM10.11m
5:41AM10.67m
6:06PM10.74m
6:27AM11.25m
6:48PM11.34m
7:06AM11.75m
7:25PM11.86m
7:42AM12.12m
8:00PM12.23m
Low Tide
2:40PM1.03m
2:58AM0.84m
3:19PM0.67m
3:38AM0.56m
3:59PM0.63m
4:19AM0.62m
4:40PM0.94m
5:01AM1.02m
5:22PM1.53m
5:47AM1.68m
6:08PM2.33m
6:37AM2.52m
7:00PM3.21m
7:35AM3.36m
8:03PM3.98m
8:48AM4.01m
9:25PM4.43m
10:20AM4.19m
11:00PM4.30m
11:45AM3.82m
00:13AM3.74m
12:44PM3.25m
1:04AM3.12m
1:27PM2.74m
1:44AM2.60m
2:03PM2.35m
2:18AM2.22m
2:34PM2.09m
Wave
height (m) 
direction
period (s) 
rain showers
part cloud
clear
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
rain showers
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
rain shwrs
some clouds
clear
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
some clouds
rain shwrs
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
 km/h
15
WSW
10
SW
15
W
10
WNW
0
NW
10
NNE
10
NE
10
NE
15
ENE
15
ENE
15
ENE
30
ENE
30
ENE
20
NE
25
ENE
25
ENE
20
ENE
20
NE
20
ENE
20
ENE
20
NE
15
NE
0
N
20
NNE
20
NE
10
N
25
N
20
NNE
15
N
5
NW
25
W
20
NW
20
NNW
10
NNW
10
NW
25
NNE
15
N
5
SW
20
N
20
N
5
ENE
5
WSW
10
W
0
SSE
5
SE
5
SW
5
S
 mm 
3
1
3
max°C
11
10
12
11
10
11
13
12
10
11
9
10
12
7
11
13
9
13
15
10
12
15
12
11
10
8
10
10
8
10
10
9
9
11
8
7
9
6
6
9
6
8
10
8
10
11
8
Moonrise
6:04
6:29
7:05
7:57
9:08
10:31
11:57
1:21
2:41
3:58
5:13
6:27
7:41
8:56
10:10
Moonset
8:46
10:19
11:52
1:14
2:17
3:01
3:31
3:51
4:06
4:19
4:30
4:40
4:52
5:06
5:23
Sunrise
6:09
6:07
6:05
6:03
6:01
5:58
5:56
5:54
5:52
5:50
5:48
5:47
5:45
5:43
5:41
Sunset
8:08
8:10
8:13
8:14
8:15
8:17
8:19
8:21
8:22
8:23
8:25
8:28
8:29
8:30
8:32
8:34
Today's sea temperature in Avonmouth (Port of Bristol) is
10.9° C
(Statistics for 17 Apr 1981-2005 – mean: 9.9 max: 10.6 min: 7.7°C)
Issued (local time): 6 pm Friday 17 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest