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 07:26 AM and sunset is at 04:34 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Tue night. Low air temperatures (max 9°C on Wed morning, min 3°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Cool air temperatures (max 13°C on Sun night, min 4°C on Fri morning). Winds increasing (calm on Fri afternoon, fresh winds from the SE by Sun night).

Days 7–9 Weather Summary

Heavy rain (total 30mm), heaviest during Tue morning. Very mild (max 14°C on Tue morning, min 10°C on Mon night). Winds increasing (light winds from the SW on Mon afternoon, strong winds from the SW by Tue afternoon).

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Thu night. Very mild (max 12°C on Sat night, min 9°C on Thu night). Winds decreasing (strong winds from the WSW on Thu afternoon, light winds from the S by Sat night).

Days 13–16 Weather Summary

Heavy rain (total 62mm), heaviest during Sun afternoon. Very mild (max 13°C on Sun morning, min 8°C on Mon night). Winds decreasing (strong winds from the SW on Sun afternoon, light winds from the W by Sun night).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
6:23AM8.13m
6:41PM8.01m
6:57AM8.06m
7:15PM7.84m
7:31AM7.87m
7:49PM7.56m
8:05AM7.58m
8:25PM7.20m
8:42AM7.22m
9:03PM6.79m
9:23AM6.82m
9:46PM6.38m
10:10AM6.45m
10:38PM6.02m
11:07AM6.16m
11:42PM5.82m
12:15PM6.06m
00:56AM5.87m
1:26PM6.22m
2:05AM6.20m
2:30PM6.60m
3:02AM6.71m
3:24PM7.11m
3:52AM7.29m
4:13PM7.66m
4:38AM7.85m
5:00PM8.15m
5:23AM8.33m
5:45PM8.50m
Low Tide
12:27PM0.76m
00:42AM0.86m
1:00PM0.87m
1:14AM1.04m
1:33PM1.09m
1:47AM1.31m
2:08PM1.41m
2:22AM1.64m
2:46PM1.79m
3:00AM2.01m
3:29PM2.18m
3:45AM2.38m
4:22PM2.53m
4:43AM2.69m
5:29PM2.73m
5:56AM2.83m
6:45PM2.69m
7:12AM2.72m
7:54PM2.40m
8:18AM2.37m
8:50PM1.96m
9:12AM1.89m
9:39PM1.46m
10:00AM1.36m
10:24PM0.97m
10:45AM0.85m
11:07PM0.57m
11:29AM0.44m
Wave
Height (m)
Direction
Period (s)
1.5
ESE
5
1.3
SW
12
1.3
SW
13
1.4
SW
12
1.3
SW
12
0.9
SW
11
0.7
SW
10
0.7
SW
10
0.4
SW
10
0.3
SW
9
0.3
SW
9
0.4
SW
14
0.5
SW
13
0.5
SW
12
0.6
WSW
12
0.6
WSW
11
0.5
SW
11
1.1
S
4
1.3
SW
6
1.3
WSW
9
1.8
SW
10
1.8
SW
10
3
SW
9
4
SW
12
4
WSW
14
4
WSW
14
3.5
WSW
14
3
WSW
9
3
WSW
9
3.5
WSW
10
3.5
WSW
10
3
WSW
9
1.8
WSW
11
1.4
WSW
10
1.2
WSW
10
0.9
WSW
10
1.7
WSW
6
3
WSW
8
2.1
WSW
10
1.8
WSW
10
1.7
WSW
11
1.7
WSW
12
1.5
SW
12
1.9
SW
12
1.6
SW
12
1.8
SW
11
3
SW
10
light rain
light rain
heavy rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
cloud
mod rain
light rain
rain showers
part cloud
rain showers
mod rain
mod rain
part cloud
part cloud
rain showers
light rain
rain showers
rain showers
clear
rain showers
rain showers
cloud
light rain
light rain
light rain
heavy rain
heavy rain
rain showers
part cloud
cloud
part cloud
clear
rain showers
mod rain
heavy rain
light rain
light rain
heavy rain
light rain
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
cloudy
mod rain
light rain
rain shwrs
some clouds
rain shwrs
mod rain
mod rain
some clouds
some clouds
rain shwrs
light rain
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
cloudy
light rain
light rain
light rain
heavy rain
heavy rain
rain shwrs
some clouds
cloudy
some clouds
clear
rain shwrs
mod rain
heavy rain
km/h
25
E
20
E
15
ENE
25
ENE
20
ENE
15
NE
15
NE
20
NE
15
NNE
10
NE
0
SSW
5
E
10
ESE
15
SE
10
E
15
ESE
15
SSE
30
SE
25
SSW
15
SW
20
W
35
SSE
45
SW
45
SW
45
W
45
W
35
WSW
35
W
40
WSW
40
WSW
40
W
35
W
15
W
10
W
10
W
10
SSE
30
SSW
45
SW
10
W
5
ENE
15
NW
5
NNW
20
NW
25
W
5
SSE
40
SSE
35
SW
 mm
1
5
12
1
—
—
—
—
—
—
—
—
—
—
—
—
—
7
1
1
—
10
6
9
—
—
3
1
2
4
—
1
3
—
1
2
3
11
19
5
—
—
—
—
1
8
11
max °C
8
8
8
9
9
8
7
7
4
7
8
5
6
7
5
7
9
13
13
13
11
14
13
13
10
10
10
10
10
10
11
11
10
11
11
12
13
13
12
10
10
10
10
10
10
13
12
Moonrise
9:12
—
—
10:19
—
—
11:16
—
—
12:00
—
—
12:33
—
—
12:57
—
—
1:15
—
—
1:30
—
—
1:42
—
—
1:54
—
—
2:06
—
—
2:19
—
—
2:36
—
—
2:59
—
—
—
3:32
—
—
4:22
Moonset
—
4:30
—
—
5:07
—
—
5:57
—
—
6:58
—
—
8:06
—
—
—
9:18
—
—
10:32
—
—
11:46
—
—
—
1:00
—
—
2:16
—
—
3:36
—
—
5:01
—
—
6:30
—
—
8:02
—
—
9:28
—
Sunrise
7:26
—
—
7:28
—
—
7:28
—
—
7:31
—
—
7:33
—
—
7:35
—
—
7:35
—
—
7:37
—
—
7:39
—
—
7:41
—
—
7:43
—
—
7:45
—
—
7:46
—
—
7:48
—
—
7:50
—
—
7:50
—
Sunset
—
4:34
—
—
4:31
—
—
4:30
—
—
4:29
—
—
4:28
—
—
4:25
—
—
4:24
—
—
4:23
—
—
4:22
—
—
4:21
—
—
4:20
—
—
4:19
—
—
4:17
—
—
4:16
—
—
4:15
—
—
4:15
Today's sea temperature in Llanelli is
13.0°C
(Statistics for 10 Nov 1981-2005 – mean: 12.7 max: 13.8 min: 11.7°C)
Issued (local time): 11 am Tuesday 10 Nov 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest