Llanelli Sea Conditions and Tide Table

Llanelli 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 07:07 AM and sunset is at 07:07 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Sun afternoon. Cool air temperatures (max 17°C on Sun afternoon, min 12°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 51mm), heaviest during Tue night. Cool air temperatures (max 19°C on Tue afternoon, min 11°C on Mon night). Mainly strong winds.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 17°C on Sun afternoon, min 12°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 20°C on Tue afternoon, min 13°C on Sun night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the ESE on Thu morning, calm by Sat afternoon).

Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sun
11
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
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
7:00PM8.46m
7:18AM8.46m
7:34PM8.77m
7:53AM8.70m
8:10PM8.88m
8:29AM8.74m
8:47PM8.75m
9:06AM8.55m
9:27PM8.40m
9:47AM8.15m
10:11PM7.84m
10:33AM7.59m
11:02PM7.16m
11:30AM6.95m
00:07AM6.50m
12:45PM6.44m
1:35AM6.10m
2:20PM6.32m
3:11AM6.24m
3:46PM6.71m
4:24AM6.75m
4:48PM7.30m
5:17AM7.35m
5:37PM7.87m
6:01AM7.88m
6:18PM8.30m
Low Tide
12:50PM0.58m
1:09AM0.30m
1:22PM0.24m
1:40AM0.07m
1:55PM0.07m
2:13AM0.04m
2:29PM0.10m
2:48AM0.22m
3:06PM0.34m
3:26AM0.61m
3:47PM0.79m
4:08AM1.17m
4:35PM1.39m
5:00AM1.83m
5:38PM2.04m
6:13AM2.43m
7:11PM2.49m
7:58AM2.68m
8:58PM2.40m
9:34AM2.38m
10:17PM1.90m
10:41AM1.81m
11:12PM1.32m
11:30AM1.24m
11:55PM0.82m
12:10PM0.77m
00:32AM0.47m
Wave
Height (m)
Direction
Period (s)
0.9
WSW
12
0.9
WSW
11
0.9
WSW
10
0.9
WSW
10
1.4
SW
6
1
WSW
7
0.9
WSW
7
0.7
WSW
8
0.7
WSW
10
1
ESE
4
0.9
SE
4
2.4
SW
9
1.4
SW
10
1.7
SW
10
1.8
SW
10
2.1
WSW
12
2
WSW
9
1.6
WSW
10
1.2
WSW
10
1.1
WSW
10
0.9
WSW
10
0.7
WSW
9
0.6
WSW
9
0.5
W
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
12
0.9
WSW
10
0.8
WSW
10
0.8
WSW
10
0.9
WSW
9
0.8
WSW
9
0.6
WSW
8
0.8
ESE
4
0.5
WSW
7
0.8
ESE
4
1
ESE
4
0.9
ESE
4
0.9
ESE
4
0.9
SSE
5
0.7
WSW
9
0.6
WSW
8
0.5
WSW
8
0.4
WSW
8
0.5
SW
10
0.5
SW
10
part cloud
cloud
part cloud
light rain
rain showers
part cloud
clear
clear
clear
cloud
light rain
heavy rain
light rain
thunderstorm
rain showers
thunderstorm
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
some clouds
cloudy
some clouds
light rain
rain shwrs
some clouds
clear
clear
clear
cloudy
light rain
heavy rain
light rain
risk tstorm
rain shwrs
risk tstorm
light rain
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
km/h
15
SW
15
SW
10
SE
25
SE
25
SW
5
NW
5
ENE
10
SE
15
E
25
ESE
35
SE
40
SSE
25
SW
25
SW
20
SW
35
SSW
30
WSW
20
SW
10
WSW
15
WSW
5
NNE
5
ESE
5
WSW
5
ENE
10
E
10
SE
10
ENE
10
E
15
ESE
15
E
20
ESE
20
ESE
15
E
20
ESE
15
ESE
20
E
25
ESE
25
ESE
20
ESE
20
ESE
15
ESE
10
ENE
5
E
5
WSW
5
NE
5
NE
 mm
—
—
—
1
2
—
—
—
—
—
1
32
3
3
5
6
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
16
16
15
16
17
13
15
16
14
17
19
18
16
16
14
15
15
15
15
15
14
14
15
14
16
17
16
17
19
17
17
20
17
17
19
15
15
18
15
16
18
17
16
17
16
16
Moonrise
—
6:43
—
—
6:56
—
—
7:12
—
—
7:32
—
—
8:02
—
—
8:45
—
—
—
9:45
—
—
11:02
—
—
—
12:28
—
—
1:56
—
—
3:21
—
—
4:43
—
—
6:03
—
—
7:22
—
—
8:40
Moonset
6:48
—
—
8:09
—
—
9:34
—
—
11:01
—
—
12:30
—
—
1:53
—
—
—
3:03
—
—
3:55
—
—
4:31
—
—
4:55
—
—
5:13
—
—
5:27
—
—
5:40
—
—
5:52
—
—
6:04
—
—
Sunrise
7:07
—
—
7:09
—
—
7:11
—
—
7:11
—
—
7:13
—
—
7:16
—
—
7:16
—
—
7:18
—
—
7:20
—
—
7:22
—
—
7:24
—
—
7:26
—
—
7:26
—
—
7:28
—
—
7:31
—
—
7:31
Sunset
—
7:07
—
—
7:04
—
—
7:01
—
—
7:00
—
—
6:57
—
—
6:54
—
—
6:52
—
—
6:51
—
—
6:47
—
—
6:45
—
—
6:44
—
—
6:42
—
—
6:38
—
—
6:37
—
—
6:35
—
—
Today's sea temperature in Llanelli is
17.8°C
(Statistics for 26 Sep 1981-2005 – mean: 15.3 max: 16.0 min: 14.2°C)
Issued (local time): 12 am Saturday 26 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest