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 04:16 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 6°C on Sat night, min -5°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, light winds from the WSW by Mon night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Tue morning. Becoming mild with drizzle, on Thu afternoon. Icy conditions (max 5°C on Thu night, min -1°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Fri morning. Freeze-thaw conditions (max 8°C on Fri afternoon, min -9°C on Sat night). Winds decreasing (fresh winds from the WNW on Fri night, light winds from the WNW by Sun afternoon).

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Mon night. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Mon morning). Winds decreasing (fresh winds from the SSW on Mon night, calm by Thu morning).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
7:56AM0.78m
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
5:26PM0.59m
5:50AM0.94m
Low Tide
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
10:53AM-0.58m
10:48PM-0.66m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
light snow
light snow
light snow
cloud
clear
part cloud
part cloud
light rain
cloud
light rain
rain showers
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
mod rain
light rain
part cloud
clear
cloud
cloud
cloud
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
light snow
light snow
light snow
cloudy
clear
some clouds
some clouds
light rain
cloudy
light rain
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
mod rain
light rain
some clouds
clear
cloudy
cloudy
cloudy
 km/h
15
WNW
15
SW
30
SW
20
W
20
WNW
25
WNW
20
NW
15
WNW
10
W
10
SSE
10
ENE
10
N
20
N
10
NNW
10
WSW
20
WSW
5
WSW
5
SSW
10
SSW
15
SW
25
NW
25
NNW
20
NNW
15
NNW
10
NW
5
WNW
10
W
10
W
10
SW
15
SSW
30
SW
15
WNW
20
NNW
20
N
15
N
10
N
 mm 
1
2
1
9
4
max°C
2
2
6
6
1
-1
0
1
1
1
1
1
1
0
1
4
4
5
7
8
5
-5
-5
-9
-4
-3
-1
2
2
6
7
5
1
1
2
4
Moonrise
7:59
8:43
9:20
9:50
10:15
10:38
10:59
11:20
11:43
12:09
12:42
1:23
Moonset
4:32
5:34
6:40
7:48
8:55
10:03
11:12
12:22
1:36
2:54
4:15
Sunrise
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
Sunset
4:16
4:16
4:17
4:17
4:19
4:20
4:20
4:21
4:22
4:22
4:22
4:23
Today's sea temperature in Bristol is
4.0° C
(Statistics for 20 Dec 1981-2005 – mean: 8.0 max: 9.7 min: 6.5°C)
Issued (local time): 12 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest