Bristol Sea Conditions and Tide Table

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 07:07 AM and sunset is at 04:15 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm) heaviest on Fri morning, then becoming colder with a dusting of snow on Fri night. Icy conditions (max 15°C on Fri morning, min -5°C on Sun night). Winds decreasing (near gales from the S on Fri morning, light winds from the WNW by Sat morning).

Days 4–6 Weather Summary

Light rain (total 9mm), mostly falling on Tue afternoon. Icy conditions (max 6°C on Tue afternoon, min -3°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 20mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 9°C on Fri afternoon, min -4°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Wed morning. Freeze-thaw conditions (max 3°C on Mon afternoon, min -2°C on Sun morning). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
7:17AM0.77m
7:40PM0.48m
7:56AM0.78m
8:18PM0.51m
8:34AM0.77m
8:57PM0.53m
9:13AM0.74m
9:38PM0.54m
9:54AM0.69m
10:22PM0.55m
10:39AM0.64m
11:10PM0.56m
11:29AM0.57m
00:04AM0.57m
12:24PM0.51m
1:02AM0.59m
1:25PM0.47m
2:04AM0.63m
2:28PM0.46m
3:05AM0.69m
3:31PM0.48m
4:04AM0.77m
4:30PM0.53m
5:00AM0.86m
Low Tide
1:02PM-0.51m
00:46AM-0.55m
1:31PM-0.55m
1:25AM-0.59m
2:05PM-0.60m
2:06AM-0.62m
2:42PM-0.63m
2:49AM-0.62m
3:22PM-0.64m
3:34AM-0.60m
4:05PM-0.64m
4:24AM-0.57m
4:52PM-0.63m
5:18AM-0.52m
5:43PM-0.60m
6:18AM-0.48m
6:40PM-0.58m
7:24AM-0.45m
7:41PM-0.57m
8:36AM-0.46m
8:46PM-0.58m
9:47AM-0.51m
9:49PM-0.61m
Wave
height (m) 
direction
period (s) 
mod rain
light rain
snow showers
clear
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
light rain
light rain
part cloud
clear
clear
part cloud
clear
clear
part cloud
mod rain
heavy rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
mod rain
light rain
snow shwrs
clear
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
light rain
light rain
some clouds
clear
clear
some clouds
clear
clear
some clouds
mod rain
heavy rain
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
 km/h
35
SSE
20
SW
30
W
15
W
15
SW
30
SW
20
W
25
WNW
25
WNW
20
NW
15
WNW
5
WNW
20
S
20
SW
25
WNW
20
NW
10
NW
5
NW
15
WSW
10
WNW
10
NE
20
SE
25
SW
20
WNW
20
WNW
25
NW
15
NNW
20
NNW
15
NNW
10
NW
5
WNW
10
WNW
5
N
5
ENE
5
ENE
10
NE
 mm 
7
5
4
5
8
12
max°C
15
11
1
2
2
6
5
1
-1
1
1
0
4
6
5
3
4
1
5
5
2
7
9
9
5
3
-3
1
0
-1
2
3
0
2
2
2
Moonrise
7:07
7:59
8:43
9:20
9:50
10:15
10:38
10:59
11:20
11:43
12:09
12:42
Moonset
3:36
4:32
5:34
6:40
7:48
8:55
10:03
11:12
12:22
1:36
2:54
Sunrise
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
Sunset
4:15
4:16
4:16
4:17
4:17
4:19
4:20
4:20
4:21
4:22
4:22
4:22
Today's sea temperature in Bristol is
4.1° C
(Statistics for 19 Dec 1981-2005 – mean: 8.1 max: 11.0 min: 6.5°C)
Issued (local time): 12 pm Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest