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 — and sunset is at —.

Days 1–4 Weather Summary

Heavy rain (total 43mm), heaviest during Fri night. Low air temperatures (max 9°C on Sat afternoon, min 5°C on Fri night). Winds decreasing (strong winds from the ESE on Thu night, light winds from the WSW by Sun afternoon).

Days 5–7 Weather Summary

Heavy rain (total 25mm), heaviest during Wed afternoon. Low air temperatures (max 9°C on Mon morning, min 6°C on Sun night). Winds decreasing (strong winds from the ESE on Mon afternoon, light winds from the SE by Wed morning).

Days 8–10 Weather Summary

Heavy rain (total 21mm), heaviest during Thu afternoon. Mild temperatures (max 9°C on Fri morning, min 6°C on Wed night). Winds decreasing (fresh winds from the NE on Thu afternoon, calm by Thu night).

Days 11–13 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Mild temperatures (max 8°C on Sun afternoon, min 2°C on Mon night). Winds increasing (calm on Sun afternoon, strong winds from the ENE by Mon afternoon).

Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sat
14
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
night
AM
Wave Height Map
High Tide
3:39AM6.88m
4:15PM7.06m
4:44AM7.46m
5:13PM7.58m
5:37AM8.05m
6:03PM8.04m
6:24AM8.52m
6:47PM8.36m
7:06AM8.80m
7:27PM8.48m
7:45AM8.84m
8:05PM8.42m
8:22AM8.66m
8:41PM8.18m
8:58AM8.29m
9:16PM7.80m
9:33AM7.79m
9:51PM7.32m
10:09AM7.20m
10:28PM6.80m
10:48AM6.59m
11:10PM6.26m
11:36AM6.01m
00:07AM5.78m
12:47PM5.58m
1:34AM5.53m
2:26PM5.50m
Low Tide
9:19PM2.11m
10:00AM1.82m
10:30PM1.65m
11:04AM1.27m
11:26PM1.13m
11:55AM0.75m
00:13AM0.67m
12:40PM0.36m
00:55AM0.37m
1:20PM0.17m
1:33AM0.25m
1:57PM0.19m
2:09AM0.33m
2:32PM0.39m
2:44AM0.59m
3:06PM0.75m
3:18AM0.98m
3:39PM1.23m
3:52AM1.48m
4:14PM1.77m
4:30AM2.04m
4:53PM2.33m
5:17AM2.59m
5:46PM2.85m
6:23AM3.05m
7:07PM3.20m
8:01AM3.22m
8:48PM3.15m
Wave
height (m) 
direction
period (s) 
1.6
WSW
12
2.5
WSW
17
3
WSW
16
2.5
WSW
16
2.3
WSW
15
2.3
WSW
15
2.1
WSW
14
1.7
WSW
14
1.6
WSW
13
1.7
WSW
16
1.6
WSW
15
1.6
WSW
12
1.6
WSW
13
1.6
WSW
16
1.9
WSW
16
2.1
WSW
15
1.9
WSW
14
1.6
WSW
13
1.3
WSW
12
1.4
WSW
11
1.6
WSW
12
1.7
WSW
13
1.6
WSW
15
1.7
WSW
14
1.8
WSW
14
1.7
WSW
14
1.6
WSW
14
1.6
WSW
14
1.6
WSW
14
1.5
WSW
13
1.4
WSW
13
1.6
WSW
12
1.8
E
6
1.7
WSW
11
1.6
WSW
16
1.6
WSW
15
1.3
WSW
14
1.7
WSW
13
1.3
WSW
13
1.1
WSW
12
1.2
WSW
12
1.4
WSW
13
1.3
WSW
13
2
WSW
7
2
WSW
9
2
WSW
11
1.5
WSW
12
heavy rain
rain showers
light rain
heavy rain
part cloud
clear
light rain
cloud
cloud
part cloud
light rain
light rain
light rain
light rain
cloud
rain showers
light rain
mod rain
light rain
light rain
heavy rain
rain showers
clear
cloud
light rain
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
clear
part cloud
part cloud
clear
rain showers
light rain
light rain
mod rain
heavy rain
clear
part cloud
cloud
heavy rain
rain shwrs
light rain
heavy rain
some clouds
clear
light rain
cloudy
cloudy
some clouds
light rain
light rain
light rain
light rain
cloudy
rain shwrs
light rain
mod rain
light rain
light rain
heavy rain
rain shwrs
clear
cloudy
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
light rain
light rain
light rain
some clouds
clear
some clouds
some clouds
clear
rain shwrs
light rain
light rain
mod rain
heavy rain
clear
some clouds
cloudy
 km/h
25
SE
15
SSW
20
ESE
25
NNW
10
NW
10
SW
10
SW
10
SSW
5
WSW
20
E
35
ESE
40
ESE
35
ESE
15
WSW
15
S
25
SSE
20
SSE
10
ESE
15
ESE
25
E
30
NE
10
NNW
5
ENE
5
SSW
10
ESE
10
E
10
E
10
ENE
5
E
5
ESE
25
E
35
ENE
50
ENE
40
NNE
30
N
30
N
10
NW
20
NW
20
NW
5
S
25
ESE
30
ESE
10
SE
25
WSW
30
NW
25
NW
5
NNE
 mm 
13
2
3
24
1
2
1
4
2
3
5
8
2
3
12
2
2
3
2
3
3
1
4
2
9
12
max°C
8
8
8
6
8
9
8
8
8
8
9
9
9
8
8
8
7
7
7
7
7
7
9
9
8
8
8
7
7
8
6
4
3
3
4
4
5
5
5
4
4
6
9
10
9
8
5
Moonrise
1:33
2:59
4:29
5:58
7:22
8:41
9:57
11:12
12:27
1:41
2:55
4:05
5:06
5:56
6:34
Moonset
6:49
7:34
8:03
8:23
8:39
8:51
9:02
9:12
9:24
9:37
9:55
10:18
10:50
11:34
12:33
1:43
Sunrise
7:58
7:56
7:54
7:52
7:52
7:50
7:48
7:47
7:45
7:43
7:41
7:39
7:37
7:35
7:33
7:31
Sunset
5:00
5:02
5:05
5:07
5:08
5:09
5:12
5:14
5:15
5:17
5:20
5:22
5:22
5:24
5:27
Today's sea temperature in Llanelli is
6.9° C
(Statistics for 29 Jan 1981-2005 – mean: 9.1 max: 10.0 min: 8.0°C)
Issued (local time): 11 pm Thursday 29 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest