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 —.

Days 1–4 Weather Summary

Heavy rain (total 23mm), heaviest during Sun morning. Cool air temperatures (max 14°C on Sun morning, min 8°C on Sat night). Winds decreasing (strong winds from the WSW on Sat morning, light winds from the S by Sat night).

Days 5–7 Weather Summary

Moderate rain (total 17mm), heaviest on Mon night. Cool air temperatures (max 14°C on Tue morning, min 8°C on Wed night). Winds decreasing (strong winds from the SSW on Tue afternoon, light winds from the WSW by Wed afternoon).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Very mild (max 12°C on Fri morning, min 8°C on Thu night). Winds decreasing (strong winds from the SSW on Fri morning, light winds from the WSW by Sat night).

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Sun night. Very mild (max 14°C on Mon afternoon, min 9°C on Mon morning). Winds decreasing (strong winds from the SW on Sun night, calm by Wed afternoon).

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wed
17
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
High Tide
7:08PM13.45m
7:29AM13.63m
7:53PM13.40m
8:14AM13.53m
8:39PM13.07m
9:00AM13.15m
9:25PM12.49m
9:48AM12.52m
10:14PM11.75m
10:38AM11.76m
11:07PM10.95m
11:34AM10.96m
00:08AM10.24m
12:41PM10.30m
1:20AM9.78m
1:54PM9.94m
2:32AM9.67m
3:02PM9.90m
3:33AM9.84m
3:58PM10.08m
4:24AM10.17m
4:47PM10.38m
5:09AM10.56m
5:29PM10.72m
Low Tide
2:05AM1.34m
2:29PM1.10m
2:51AM1.36m
3:15PM1.19m
3:36AM1.61m
4:01PM1.54m
4:20AM2.05m
4:47PM2.07m
5:05AM2.62m
5:33PM2.71m
5:51AM3.23m
6:21PM3.37m
6:40AM3.81m
7:13PM3.94m
7:34AM4.27m
8:10PM4.34m
8:36AM4.55m
9:17PM4.51m
9:48AM4.56m
10:27PM4.41m
10:57AM4.32m
11:26PM4.10m
11:52AM3.92m
Wave
height (m) 
direction
period (s) 
rain showers
light rain
rain showers
part cloud
mod rain
rain showers
part cloud
light rain
light rain
mod rain
mod rain
light rain
part cloud
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
rain showers
clear
clear
part cloud
part cloud
light rain
rain showers
cloud
light rain
part cloud
clear
clear
part cloud
cloud
light rain
rain shwrs
light rain
rain shwrs
some clouds
mod rain
rain shwrs
some clouds
light rain
light rain
mod rain
mod rain
light rain
some clouds
clear
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
rain shwrs
clear
clear
some clouds
some clouds
light rain
rain shwrs
cloudy
light rain
some clouds
clear
clear
some clouds
cloudy
light rain
 km/h
35
SW
45
WSW
45
WSW
20
SSW
25
SSE
40
WSW
20
SSW
20
SSW
15
SSW
30
S
45
SSW
45
SSW
20
SW
20
SW
20
WSW
15
S
25
S
30
S
30
S
35
S
25
SW
30
SSW
25
SSW
25
SW
15
SW
35
SW
35
SW
40
WSW
15
SW
35
SW
20
SW
20
SSW
25
SSW
15
SW
10
SSW
5
SSW
 mm 
7
2
1
8
2
1
2
10
6
1
1
1
4
2
1
max°C
11
11
11
11
14
13
12
12
11
13
14
14
10
11
10
9
10
9
10
12
9
9
10
10
9
11
11
12
11
14
13
11
12
11
11
11
Moonrise
5:08
6:34
8:02
9:27
10:47
12:03
1:15
2:27
3:38
4:51
6:04
Moonset
10:18
11:04
11:34
11:55
12:10
12:22
12:33
12:43
12:54
1:07
1:23
1:44
Sunrise
8:00
8:00
8:02
8:03
8:04
8:06
8:07
8:07
8:08
8:08
8:10
8:11
Sunset
4:01
4:01
4:01
4:01
4:00
4:00
4:00
4:00
4:00
4:00
4:01
4:01
Today's sea temperature in Avonmouth (Port of Bristol) is
9.3° C
(Statistics for 05 Dec 1981-2005 – mean: 11.9 max: 13.1 min: 10.8°C)
Issued (local time): 11 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest