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 — and sunset is at 06:51 PM.

Days 1–4 Weather Summary

Heavy rain (total 33mm), heaviest during Mon morning. Icy conditions (max 13°C on Mon night, min -3°C on Tue night). Winds decreasing (strong winds from the S on Mon night, light winds from the NW by Wed afternoon).

Days 5–7 Weather Summary

Mild with light rain (total 7mm) on Fri night. Becoming colder with a light covering of snow, mostly falling on Sat morning. Icy conditions (max 7°C on Fri afternoon, min -1°C on Thu morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Tue afternoon, min -5°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the NNW by Mon afternoon).

Days 11–13 Weather Summary

A dusting of snow turning to light rain (total 3mm) on Thu night. Mild temperatures (max 6°C on Wed afternoon, min 1°C on Tue night). Wind will be generally light.

Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tue
31
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
AM
Wave Height Map
High Tide
6:28PM0.52m
6:52AM0.62m
7:13PM0.62m
7:36AM0.67m
7:56PM0.71m
8:19AM0.71m
8:40PM0.79m
9:02AM0.73m
9:24PM0.85m
9:46AM0.73m
10:09PM0.87m
10:32AM0.71m
10:57PM0.87m
11:21AM0.67m
11:47PM0.84m
12:13PM0.62m
00:41AM0.79m
1:10PM0.57m
1:40AM0.74m
2:11PM0.54m
2:42AM0.70m
3:14PM0.53m
3:45AM0.69m
4:17PM0.56m
4:47AM0.69m
5:17PM0.62m
5:45AM0.71m
6:12PM0.69m
Low Tide
11:44PM-0.49m
12:14PM-0.50m
00:36AM-0.57m
12:59PM-0.59m
1:24AM-0.65m
1:43PM-0.67m
2:11AM-0.71m
2:26PM-0.73m
2:57AM-0.75m
3:10PM-0.77m
3:43AM-0.76m
3:55PM-0.78m
4:31AM-0.73m
4:43PM-0.76m
5:20AM-0.69m
5:33PM-0.71m
6:13AM-0.63m
6:26PM-0.65m
7:11AM-0.56m
7:26PM-0.58m
8:14AM-0.51m
8:31PM-0.53m
9:23AM-0.49m
9:43PM-0.51m
10:36AM-0.49m
10:58PM-0.52m
11:43AM-0.52m
Wave
height (m) 
direction
period (s) 
part cloud
mod rain
mod rain
heavy rain
clear
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
mod rain
mod snow
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
light snow
cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
light snow
rain showers
part cloud
part cloud
mod rain
some clouds
mod rain
mod rain
heavy rain
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
mod rain
mod snow
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
clear
clear
some clouds
light snow
rain shwrs
some clouds
some clouds
mod rain
 km/h
20
SE
30
S
35
S
45
SSW
25
W
20
WSW
15
W
15
WNW
15
S
5
S
10
SSE
10
S
10
SSW
25
SSW
25
SW
5
ENE
25
NNE
15
NNE
5
NE
10
SE
10
S
10
WNW
30
NNW
30
NNW
20
NNW
15
NNW
10
WSW
15
WSW
20
SW
15
SW
10
NNE
15
E
20
SE
10
ESE
5
NNW
15
NNW
25
NNW
25
NNW
30
NNW
25
NW
15
NW
20
SSW
15
SSW
5
W
5
WNW
5
SSE
5
E
 mm 
10
8
15
7
3
1
6
max°C
8
11
12
13
3
5
2
-1
1
0
1
2
1
5
7
6
0
1
0
1
1
2
2
3
0
-1
4
3
4
6
5
5
5
4
5
6
1
-3
0
-4
-1
3
2
6
12
5
6
Moonrise
5:48
6:11
6:34
6:56
7:19
7:46
8:18
8:58
9:49
10:51
12:01
1:16
2:30
3:42
4:51
Moonset
4:23
5:33
6:45
7:58
9:14
10:33
11:52
1:08
2:16
3:12
3:56
4:31
4:58
5:22
5:43
Sunrise
6:56
6:54
6:52
6:50
6:48
6:47
6:45
6:43
6:41
6:39
6:39
6:37
6:35
6:33
6:31
6:30
Sunset
6:51
6:52
6:52
6:53
6:54
6:55
6:57
6:58
7:00
7:00
7:01
7:02
7:04
7:05
7:06
7:07
Today's sea temperature in Bristol is
3.9° C
(Statistics for 15 Mar 1981-2005 – mean: 4.1 max: 5.7 min: 2.0°C)
Issued (local time): 7 pm Sunday 15 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest