Mumbles Sea Conditions and Tide Table

Mumbles 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 07:33 AM and sunset is at 05:27 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Sat night. Low air temperatures (max 9°C on Sat night, min 2°C on Fri night). Winds increasing (calm on Sat morning, strong winds from the W by Sun night).

Days 4–6 Weather Summary

Heavy rain (total 28mm), heaviest during Wed afternoon. Low air temperatures (max 8°C on Mon morning, min 1°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the E by Wed morning).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Freeze-thaw conditions (max 5°C on Fri afternoon, min 0°C on Thu night). Winds decreasing (strong winds from the E on Sat morning, light winds from the NNW by Sat night).

Days 10–12 Weather Summary

Heavy rain (total 31mm), heaviest during Mon afternoon. Very mild (max 10°C on Mon afternoon, min 2°C on Sun morning). Winds increasing (light winds from the W on Sun night, near gales from the WSW by Mon afternoon).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
PM
Wave Height Map
High Tide
3:37PM7.11m
4:11AM7.62m
4:36PM7.70m
5:00AM8.23m
5:22PM8.26m
5:41AM8.76m
6:01PM8.73m
6:18AM9.19m
6:37PM9.11m
6:54AM9.51m
7:11PM9.38m
7:29AM9.72m
7:45PM9.51m
8:04AM9.77m
8:19PM9.49m
8:38AM9.63m
8:52PM9.29m
9:12AM9.31m
9:27PM8.93m
9:50AM8.82m
10:07PM8.42m
10:36AM8.19m
10:59PM7.80m
11:42AM7.52m
00:21AM7.27m
1:20PM7.15m
2:08AM7.27m
3:01PM7.42m
Low Tide
9:17AM3.47m
9:52PM3.27m
10:19AM2.90m
10:46PM2.69m
11:07AM2.32m
11:28PM2.15m
11:48AM1.81m
00:05AM1.71m
12:24PM1.40m
00:39AM1.36m
12:59PM1.09m
1:12AM1.12m
1:33PM0.91m
1:44AM1.01m
2:06PM0.89m
2:16AM1.06m
2:38PM1.05m
2:49AM1.27m
3:11PM1.39m
3:23AM1.65m
3:48PM1.88m
4:05AM2.20m
4:34PM2.51m
5:04AM2.85m
5:46PM3.16m
6:43AM3.34m
7:37PM3.41m
8:39AM3.16m
9:18PM2.99m
Wave
height (m) 
direction
period (s) 
1.7
WSW
12
1.4
WSW
12
0.9
WSW
12
0.7
WSW
13
0.7
WSW
12
1.4
WSW
11
1.6
WSW
11
1.9
WSW
11
2.5
WSW
8
3
WSW
10
3
WSW
11
2.1
WSW
13
1.4
WSW
13
1.1
WSW
12
0.9
WSW
12
1.5
ESE
5
2.1
WSW
13
1.7
WSW
12
1.5
SW
9
1.5
ESE
5
1.5
WSW
16
1.5
WSW
14
1.4
WSW
13
1.3
WSW
12
1.5
ESE
5
1.2
ESE
5
1.4
SW
14
0.9
WSW
12
0.8
WSW
12
0.8
WSW
11
1
WSW
10
0.9
WSW
10
1.8
WSW
9
1.2
WSW
9
1
WSW
9
1.3
WSW
8
1.3
WSW
12
1.7
WSW
11
1.6
WSW
11
1.4
WSW
15
1.3
WSW
14
1.6
WSW
16
3
WSW
9
2.4
WSW
12
1.5
WSW
12
1.4
WSW
11
1.3
WSW
10
rain showers
cloud
clear
part cloud
cloud
rain showers
cloud
rain showers
rain showers
part cloud
rain showers
clear
part cloud
cloud
mod rain
mod rain
mod rain
light rain
cloud
cloud
clear
part cloud
part cloud
part cloud
light rain
cloud
light rain
part cloud
part cloud
part cloud
light rain
heavy rain
light rain
cloud
cloud
light rain
rain showers
light rain
rain showers
part cloud
clear
rain showers
rain showers
part cloud
cloud
cloud
cloud
rain shwrs
cloudy
clear
some clouds
cloudy
rain shwrs
cloudy
rain shwrs
rain shwrs
some clouds
rain shwrs
clear
some clouds
cloudy
mod rain
mod rain
mod rain
light rain
cloudy
cloudy
clear
some clouds
some clouds
some clouds
light rain
cloudy
light rain
some clouds
some clouds
some clouds
light rain
heavy rain
light rain
cloudy
cloudy
light rain
rain shwrs
light rain
rain shwrs
some clouds
clear
rain shwrs
rain shwrs
some clouds
cloudy
cloudy
cloudy
 km/h
10
SSE
25
NE
25
NNE
10
N
10
SSW
35
SSE
20
W
35
SW
45
W
45
W
40
W
35
NW
25
NW
10
W
30
E
50
ENE
45
ENE
45
E
45
ENE
45
ENE
45
ENE
40
ENE
35
ENE
35
E
50
E
40
ENE
20
NNE
10
N
20
NNW
5
W
20
WSW
25
SSE
25
NW
15
WNW
10
WSW
45
ESE
20
SW
20
SW
5
SSW
10
W
15
WSW
25
SW
50
W
30
WNW
30
E
35
ESE
35
SE
 mm 
2
8
4
3
2
8
8
9
1
2
2
1
14
3
5
9
1
1
3
2
max°C
8
6
4
4
5
9
9
9
8
8
8
6
7
7
6
3
3
3
2
3
0
3
5
2
3
3
4
4
5
6
7
10
9
7
7
6
10
10
9
10
10
9
9
9
5
2
5
Moonrise
5:55
6:32
7:00
7:20
7:35
7:48
8:00
8:11
8:24
8:40
9:01
9:31
10:15
11:18
12:37
2:04
Moonset
12:33
1:43
3:00
4:21
5:42
7:02
8:24
9:46
11:12
12:40
2:09
3:32
4:40
5:29
6:03
Sunrise
7:33
7:31
7:28
7:28
7:26
7:24
7:22
7:20
7:18
7:15
7:13
7:11
7:09
7:07
7:05
7:03
Sunset
5:27
5:28
5:30
5:31
5:34
5:36
5:37
5:38
5:40
5:43
5:45
5:46
5:47
5:50
5:52
5:53
Today's sea temperature in Mumbles is
8.0° C
(Statistics for 13 Feb 1981-2005 – mean: 8.9 max: 9.9 min: 7.6°C)
Issued (local time): 5 am Friday 13 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest