Neath Sea Conditions and Tide Table

Neath 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 08:10 PM.

Days 1–4 Weather Summary

Light rain (total 8mm), mostly falling on Wed afternoon. Cool air temperatures (max 12°C on Wed afternoon, min 8°C on Fri night). Winds decreasing (strong winds from the SW on Wed afternoon, light winds from the S by Thu afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Sun afternoon, min 4°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 14°C on Tue afternoon, min 5°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Mon afternoon, min 6°C on Fri night). Wind will be generally light.

Wed
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
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
night
Wave Height Map
High Tide
5:59PM8.07m
6:17AM8.58m
6:39PM8.71m
6:57AM9.11m
7:18PM9.17m
7:37AM9.42m
7:58PM9.40m
8:18AM9.46m
8:39PM9.35m
9:01AM9.21m
9:22PM9.05m
9:46AM8.71m
10:08PM8.52m
10:35AM8.02m
11:00PM7.86m
11:33AM7.28m
00:03AM7.21m
12:43PM6.66m
1:20AM6.76m
2:09PM6.39m
2:47AM6.72m
3:32PM6.57m
4:01AM7.02m
4:35PM6.99m
4:57AM7.44m
5:24PM7.46m
5:42AM7.82m
6:04PM7.86m
Low Tide
00:05AM0.93m
12:26PM0.48m
00:42AM0.38m
1:03PM0.06m
1:20AM0.01m
1:41PM-0.13m
1:59AM-0.14m
2:20PM-0.07m
2:40AM-0.02m
3:00PM0.24m
3:23AM0.35m
3:44PM0.76m
4:11AM0.92m
4:33PM1.41m
5:07AM1.60m
5:34PM2.08m
6:21AM2.21m
6:55PM2.58m
7:55AM2.50m
8:31PM2.68m
9:23AM2.36m
9:51PM2.41m
10:29AM2.00m
10:49PM1.99m
11:17AM1.61m
11:34PM1.59m
11:56AM1.27m
00:11AM1.25m
Wave
height (m) 
direction
period (s) 
2.2
WSW
9
2.4
WSW
11
2
WSW
13
1.8
WSW
14
1.4
WSW
13
1.7
WSW
12
1.7
WSW
11
1.6
WSW
12
1.3
WSW
11
1.2
WSW
11
0.9
WSW
10
0.7
WSW
10
0.6
WSW
10
0.7
WSW
10
0.7
ESE
4
0.6
ESE
4
0.8
WSW
18
0.9
WSW
15
0.7
WSW
14
0.4
WSW
13
0.3
WSW
12
0.4
WSW
9
0.6
W
4
0.4
W
5
0.4
W
4
0.4
NW
3
0.2
WSW
6
0.1
SW
9
0.2
WSW
9
0.4
SW
8
0.6
W
4
0.6
WSW
8
0.5
WSW
8
0.7
WSW
6
0.4
WSW
13
0.4
SW
12
0.4
WSW
11
0.4
WSW
11
0.7
WSW
10
0.8
WSW
8
0.4
SW
9
0.4
WSW
14
0.5
WSW
12
0.7
WSW
12
0.7
WSW
11
0.7
WSW
11
0.6
WSW
11
rain showers
rain showers
cloud
cloud
part cloud
light rain
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
rain shwrs
rain shwrs
cloudy
cloudy
some clouds
light rain
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
 km/h
40
SW
35
SW
20
SW
15
SW
15
S
25
SW
25
SW
20
WSW
15
WNW
20
NW
10
NE
10
E
15
E
20
E
25
ENE
25
ENE
25
ENE
30
ENE
20
E
10
NE
15
NW
25
NW
25
NW
15
NNE
25
NNW
10
NNW
15
NNE
5
NNE
10
NW
15
W
25
W
10
WSW
15
WNW
20
W
5
NW
5
WNW
15
W
10
NE
20
E
20
ESE
10
ESE
5
SE
10
W
10
NE
5
E
5
S
10
NE
 mm 
3
2
3
max°C
12
10
11
12
11
11
12
9
12
13
8
13
14
11
12
14
8
13
14
10
12
12
10
12
12
7
11
13
9
12
12
8
12
13
9
14
15
12
8
12
10
12
13
10
14
14
12
Moonrise
5:36
5:50
6:08
6:32
7:08
8:00
9:11
10:34
12:01
1:25
2:45
4:02
5:17
6:31
7:46
Moonset
5:55
7:21
8:51
10:25
11:58
1:20
2:24
3:07
3:36
3:56
4:11
4:24
4:34
4:45
4:57
Sunrise
6:18
6:16
6:13
6:11
6:09
6:07
6:05
6:03
6:01
5:58
5:56
5:54
5:52
5:50
5:48
Sunset
8:10
8:12
8:14
8:15
8:16
8:19
8:21
8:22
8:23
8:25
8:28
8:29
8:30
8:32
8:34
8:36
Today's sea temperature in Neath is
10.4° C
(Statistics for 15 Apr 1981-2005 – mean: 9.4 max: 10.2 min: 7.5°C)
Issued (local time): 6 pm Wednesday 15 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest