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 06:37 AM and sunset is at 07:46 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Cool air temperatures (max 18°C on Thu afternoon, min 13°C on Wed night). Winds decreasing (fresh winds from the WNW on Tue afternoon, light winds from the SW by Wed night).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Sat night. Cool air temperatures (max 19°C on Sun morning, min 12°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the SW by Sat night).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 18°C on Mon morning, min 11°C on Wed night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 20°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Warm (max 21°C on Sun afternoon, min 11°C on Mon night). Winds increasing (light winds from the NE on Mon afternoon, fresh winds from the E by Wed morning).

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wed
23
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
5:11PM8.48m
5:45AM8.68m
6:07PM9.17m
6:36AM9.24m
6:54PM9.63m
7:20AM9.57m
7:36PM9.85m
7:58AM9.68m
8:13PM9.85m
8:32AM9.62m
8:46PM9.69m
9:03AM9.43m
9:17PM9.39m
9:32AM9.11m
9:45PM8.97m
10:00AM8.68m
10:13PM8.45m
10:28AM8.16m
10:42PM7.86m
11:00AM7.58m
11:19PM7.23m
11:50AM6.98m
00:25AM6.64m
1:30PM6.60m
2:17AM6.46m
3:12PM6.83m
3:50AM6.89m
4:24PM7.46m
Low Tide
10:56AM2.48m
11:34PM1.96m
11:54AM1.77m
00:27AM1.35m
12:42PM1.26m
1:11AM0.99m
1:23PM0.98m
1:50AM0.87m
1:58PM0.91m
2:22AM0.93m
2:30PM0.99m
2:51AM1.13m
2:58PM1.20m
3:16AM1.44m
3:26PM1.54m
3:42AM1.85m
3:54PM2.00m
4:07AM2.35m
4:23PM2.56m
4:36AM2.93m
5:00PM3.19m
5:15AM3.56m
6:01PM3.82m
6:38AM4.13m
7:56PM4.09m
8:47AM4.13m
9:31PM3.73m
10:08AM3.56m
10:35PM3.06m
Wave
Height (m)
Direction
Period (s)
1.2
WSW
10
1.3
WSW
9
1.2
WSW
6
0.9
WSW
8
0.7
WSW
8
0.4
WSW
8
0.8
WSW
4
1.1
WSW
6
1.4
WSW
9
1
WSW
9
0.9
WSW
9
0.6
WSW
8
0.5
WSW
8
0.9
WSW
4
1.5
WSW
6
1.1
WSW
7
0.9
WSW
8
0.7
WSW
8
0.6
WSW
9
0.6
WSW
9
0.7
WSW
8
1.2
WSW
5
0.9
WSW
6
0.9
WSW
10
0.9
WSW
6
0.7
W
6
0.4
WSW
10
0.4
WSW
10
0.3
WSW
9
0.2
WSW
9
0.3
WSW
9
0.2
WSW
9
0.2
W
9
0.2
WSW
12
0.2
WSW
11
0.2
W
7
0.3
ESE
4
0.2
ESE
3
0.3
ESE
2
0.3
ESE
3
0.2
ESE
3
0.3
ESE
2
0.4
ESE
4
0.4
ESE
3
0.7
ESE
4
0.9
ESE
4
0.5
ESE
4
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
clear
clear
cloud
rain showers
part cloud
cloud
clear
cloud
cloud
part cloud
rain showers
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
some clouds
some clouds
clear
clear
cloudy
rain shwrs
some clouds
cloudy
clear
cloudy
cloudy
some clouds
rain shwrs
clear
clear
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
km/h
25
NW
30
WNW
25
NW
20
NW
20
W
10
SW
25
S
25
SW
15
WNW
20
NNW
20
NW
10
N
15
SSW
25
SW
35
SW
15
WSW
20
W
10
WSW
10
SSW
15
SW
20
SW
30
WSW
25
WNW
25
NW
25
NNW
25
NNW
10
NNW
15
NNE
10
SSW
10
NE
10
ESE
0
SW
10
NE
10
E
5
SSW
15
ENE
15
E
10
ESE
15
E
15
E
10
SE
20
E
20
ENE
20
E
30
E
35
E
25
E
 mm
1
1
7
2
max °C
16
16
15
15
16
14
17
18
17
16
16
13
15
16
17
19
18
16
18
18
18
17
17
16
15
16
13
14
15
15
16
18
17
18
20
19
18
21
20
18
21
20
17
20
16
18
21
Moonrise
2:45
4:14
5:41
7:04
8:24
9:43
11:01
12:19
1:34
2:43
3:43
4:30
5:05
5:31
5:51
6:06
Moonset
6:49
7:06
7:19
7:31
7:43
7:56
8:12
8:31
8:57
9:31
10:18
11:16
12:25
1:38
2:55
Sunrise
6:37
6:39
6:41
6:43
6:43
6:46
6:48
6:48
6:50
6:52
6:54
6:56
6:56
6:58
7:00
7:01
Sunset
7:46
7:45
7:43
7:40
7:37
7:36
7:34
7:30
7:29
7:27
7:23
7:22
7:20
7:16
7:15
7:13
Today's sea temperature in Mumbles is
19.0°C
(Statistics for 08 Sep 1981-2005 – mean: 16.0 max: 16.9 min: 14.4°C)
Issued (local time): 6 am Tuesday 08 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest