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 07:03 AM and sunset is at 04:15 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 7°C on Wed morning, min -9°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 15mm), heaviest on Fri morning. Icy conditions (max 14°C on Fri morning, min -6°C on Fri night). Winds decreasing (strong winds from the S on Fri morning, light winds from the SW by Sat afternoon).

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 9°C on Sun morning, min -6°C on Mon night). Winds decreasing (fresh winds from the SW on Sat night, calm by Mon night).

Days 10–12 Weather Summary

Heavy rain (total 27mm), heaviest during Fri morning. Freeze-thaw conditions (max 9°C on Fri morning, min -3°C on Wed night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
4:48PM0.38m
5:12AM0.66m
5:37PM0.40m
5:57AM0.71m
6:20PM0.42m
6:38AM0.75m
7:01PM0.45m
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
Low Tide
11:54AM-0.37m
10:01PM-0.37m
12:33PM-0.40m
10:47PM-0.41m
12:44PM-0.43m
11:28PM-0.45m
12:39PM-0.46m
00:07AM-0.50m
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
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
rain showers
heavy rain
rain showers
clear
cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
mod rain
rain showers
clear
clear
part cloud
part cloud
part cloud
mod rain
heavy rain
cloud
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
rain shwrs
heavy rain
rain shwrs
clear
cloudy
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
cloudy
mod rain
rain shwrs
clear
clear
some clouds
some clouds
some clouds
mod rain
heavy rain
cloudy
 km/h
25
NW
20
WNW
15
W
10
WNW
10
SW
25
SW
30
SW
30
SW
20
WNW
10
SSW
15
SSE
30
SSW
45
S
20
W
30
WNW
20
NW
5
SW
25
SSW
30
SW
10
WSW
10
WNW
30
WNW
20
NNW
5
NNE
15
SSW
25
SSW
20
W
20
W
25
WNW
15
NW
10
NW
5
NW
10
SSE
25
SSE
15
W
 mm 
1
13
1
7
1
6
20
max°C
-4
-4
-3
-2
-1
4
7
6
4
5
9
13
14
6
-2
-2
-1
8
9
6
2
2
-2
-4
3
5
4
4
2
0
-1
0
3
9
8
Moonrise
3:00
4:03
5:07
6:09
7:07
7:59
8:43
9:20
9:50
10:15
10:38
10:59
Moonset
1:13
1:39
2:10
2:49
3:36
4:32
5:34
6:40
7:48
8:55
10:03
Sunrise
7:03
7:05
7:05
7:05
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:09
Sunset
4:15
4:15
4:15
4:15
4:15
4:16
4:16
4:17
4:17
4:19
4:20
4:20
Today's sea temperature in Bristol is
5.2° C
(Statistics for 15 Dec 1981-2005 – mean: 8.6 max: 11.0 min: 7.1°C)
Issued (local time): 12 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest