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 05:28 AM and sunset is at 08:55 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Wed afternoon. Cool air temperatures (max 13°C on Tue afternoon, min 7°C on Thu night). Winds decreasing (strong winds from the WNW on Wed morning, light winds from the N by Thu night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Sun morning. Cool air temperatures (max 12°C on Sun afternoon, min 6°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Tue morning. Very mild (max 17°C on Wed afternoon, min 11°C on Mon night). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Thu night. Very mild (max 16°C on Thu morning, min 11°C on Fri night). Winds decreasing (fresh winds from the SW on Thu morning, calm by Fri night).

Days 13–16 Weather Summary

Some drizzle, heaviest during Wed morning. Very mild (max 14°C on Tue morning, min 8°C on Tue night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wed
27
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
High Tide
3:24PM7.57m
3:53AM8.07m
4:22PM8.12m
4:47AM8.58m
5:14PM8.65m
5:38AM9.02m
6:02PM9.09m
6:26AM9.34m
6:49PM9.41m
7:15AM9.52m
7:36PM9.58m
8:03AM9.54m
8:22PM9.58m
8:51AM9.39m
9:10PM9.41m
9:40AM9.09m
9:59PM9.09m
10:31AM8.67m
10:52PM8.68m
11:26AM8.22m
11:50PM8.28m
12:28PM7.83m
00:56AM7.98m
1:36PM7.63m
2:05AM7.87m
2:45PM7.65m
3:11AM7.95m
3:49PM7.86m
Low Tide
9:09AM2.76m
9:38PM2.73m
10:06AM2.24m
10:31PM2.18m
10:57AM1.76m
11:20PM1.70m
11:44AM1.38m
00:06AM1.33m
12:31PM1.12m
00:53AM1.10m
1:17PM1.01m
1:40AM1.02m
2:03PM1.05m
2:28AM1.10m
2:49PM1.23m
3:17AM1.32m
3:37PM1.56m
4:09AM1.67m
4:28PM1.96m
5:07AM2.06m
5:27PM2.38m
6:13AM2.40m
6:35PM2.69m
7:23AM2.58m
7:49PM2.79m
8:33AM2.58m
8:57PM2.68m
9:35AM2.44m
9:56PM2.46m
Wave
Height (m)
Direction
Period (s)
0.5
W
3
0.7
W
4
1.2
W
5
1.8
WSW
7
1.5
WSW
8
1.2
WSW
7
1.1
W
6
1
W
6
0.6
W
6
0.6
W
5
0.6
W
4
0.4
WSW
6
0.2
WSW
7
0.4
WSW
4
0.3
WSW
13
0.3
WSW
12
0.9
WSW
4
0.9
WSW
5
0.8
WSW
5
0.8
WSW
5
1.2
WSW
6
1.8
WSW
9
1.7
WSW
10
1.3
WSW
10
1.1
WSW
10
1.1
WSW
10
1.2
WSW
10
1.5
WSW
10
1.3
WSW
9
1.1
WSW
9
0.9
WSW
10
0.8
WSW
10
0.7
WSW
10
0.5
WSW
10
0.6
WSW
9
0.5
WSW
9
0.6
WSW
9
0.7
WSW
9
0.6
WSW
8
0.6
W
6
0.5
W
5
0.4
WSW
8
0.4
WSW
7
0.6
WSW
4
0.7
W
6
1
W
6
1
W
6
part cloud
clear
part cloud
part cloud
rain showers
part cloud
light rain
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
rain showers
cloud
part cloud
cloud
part cloud
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
mod rain
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
clear
rain showers
part cloud
some clouds
clear
some clouds
some clouds
rain shwrs
some clouds
light rain
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
clear
some clouds
rain shwrs
cloudy
some clouds
cloudy
some clouds
light rain
light rain
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
mod rain
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
cloudy
clear
rain shwrs
some clouds
km/h
20
WNW
25
NW
35
WNW
40
WNW
35
NW
30
NW
30
NNW
30
NNW
15
N
25
NNW
25
NNW
10
N
5
WNW
20
WSW
5
NW
15
SSW
30
WSW
20
WSW
25
WSW
25
SW
25
SSW
30
SSW
30
SW
20
SW
15
S
25
SW
15
SSW
30
SW
20
WSW
25
SSW
20
NNW
20
NW
10
N
5
SW
20
WSW
10
W
20
NW
20
NW
5
WNW
10
WNW
20
W
5
W
15
SW
25
WSW
15
WNW
25
NW
30
NW
1
2
1
1
1
4
4
8
1
max °C
12
13
11
10
12
9
10
11
9
11
11
8
10
11
10
11
12
11
12
13
12
13
13
13
16
17
15
16
16
14
14
14
12
13
13
12
13
13
11
13
13
12
14
13
10
12
13
Moonrise
3:30
3:42
3:55
4:11
4:32
5:03
5:49
6:54
8:16
9:45
11:12
12:35
1:53
3:09
4:22
5:36
Moonset
3:27
4:49
6:16
7:48
9:23
10:53
12:08
1:01
1:37
2:01
2:18
2:31
2:43
2:54
3:05
Sunrise
5:28
5:26
5:26
5:24
5:22
5:20
5:20
5:18
5:16
5:16
5:15
5:13
5:11
5:11
5:09
5:09
Sunset
8:55
8:57
8:59
9:00
9:01
9:02
9:05
9:06
9:07
9:08
9:09
9:12
9:13
9:14
9:15
9:16
Today's sea temperature in Mumbles is
13.1° C
(Statistics for 12 May 1981-2005 – mean: 10.9 max: 12.1 min: 9.7°C)
Issued (local time): 12 pm Tuesday 12 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest