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 06:26 AM and sunset is at 08:06 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Mon afternoon. Cool air temperatures (max 15°C on Sat afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the S on Mon morning, calm by Mon night).

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Wed night. Cool air temperatures (max 12°C on Tue afternoon, min 6°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the S by Wed afternoon).

Days 7–9 Weather Summary

Heavy rain (total 45mm), heaviest during Fri morning. Very mild (max 11°C on Sun morning, min 4°C on Sun night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 13°C on Wed afternoon, min 2°C on Mon night). Winds decreasing (fresh winds from the NNE on Mon morning, calm by Thu morning).

Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
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
7:16PM27.2ft
7:30AM27.86ft
7:45PM27.76ft
8:00AM27.99ft
8:15PM27.86ft
8:30AM27.66ft
8:44PM27.43ft
9:00AM26.87ft
9:15PM26.58ft
9:32AM25.69ft
9:48PM25.36ft
10:06AM24.25ft
10:24PM23.89ft
10:46AM22.67ft
11:09PM22.38ft
11:37AM21.13ft
00:09AM21.06ft
12:48PM20.05ft
1:30AM20.54ft
2:18PM20.18ft
2:56AM21.49ft
3:38PM21.75ft
4:06AM23.62ft
Low Tide
1:07PM2.82ft
1:19AM2.69ft
1:34PM2.33ft
1:47AM2.3ft
2:02PM2.33ft
2:16AM2.4ft
2:29PM2.76ft
2:44AM2.95ft
2:57PM3.61ft
3:13AM3.97ft
3:27PM4.76ft
3:45AM5.25ft
3:59PM6.1ft
4:21AM6.73ft
4:38PM7.55ft
5:08AM8.2ft
5:32PM8.92ft
6:18AM9.35ft
6:55PM9.78ft
7:56AM9.42ft
8:34PM9.25ft
9:23AM7.94ft
9:50PM7.48ft
Wave
height (ft) 
direction
period (s) 
1.5
WSW
9
1
WSW
9
1.5
WSW
10
2.5
WSW
5
3
WSW
6
3.5
WSW
6
4.5
WSW
7
4
WSW
7
3
WSW
7
2.5
WSW
7
2.5
WSW
11
2
WSW
11
1.5
WSW
10
1.5
WSW
10
3
WSW
7
3.5
WSW
7
2.5
WSW
8
1.5
WSW
8
2
WSW
8
2.5
WSW
8
3.5
NW
4
2.5
WSW
11
2.5
WSW
12
3.5
WSW
8
3.5
E
4
2
WSW
11
2.5
ENE
4
1.5
W
5
1.5
NE
3
1.5
NE
3
1.5
WSW
6
1
WSW
10
1
WSW
10
1
WSW
11
1
WSW
11
1
WSW
12
cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
light rain
rain showers
cloud
cloud
cloud
clear
rain showers
rain showers
cloud
cloud
light rain
heavy rain
mod rain
heavy rain
light rain
light rain
light rain
cloud
light rain
rain showers
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
light rain
rain shwrs
cloudy
cloudy
cloudy
clear
rain shwrs
rain shwrs
cloudy
cloudy
light rain
heavy rain
mod rain
heavy rain
light rain
light rain
light rain
cloudy
light rain
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
 mph
10
ESE
5
SW
10
W
10
WNW
10
WSW
10
S
15
S
10
WSW
5
W
10
NNW
10
NNW
5
NNE
5
S
10
SSE
10
W
10
WSW
5
SSE
5
NE
10
N
10
N
15
N
10
NNE
15
NNE
20
ENE
20
ENE
10
NE
20
NE
20
NNE
20
NE
10
NNE
15
NE
10
NE
10
NE
10
NE
5
NE
5
NE
 in 
0.04
0.1
0.04
0.04
0.4
0.04
0.4
0.4
0.4
0.1
0.2
0.2
0.04
0.04
max°F
57
59
52
48
48
46
54
48
46
52
54
45
50
54
45
50
52
46
41
43
45
48
46
46
52
52
46
50
54
43
50
54
43
52
55
48
Moonrise
7:55
9:07
10:20
11:34
12:46
1:52
2:45
3:26
3:55
4:16
4:32
Moonset
6:06
6:16
6:28
6:44
7:05
7:35
8:18
9:15
10:27
11:47
1:11
2:37
Sunrise
6:26
6:24
6:22
6:20
6:18
6:16
6:13
6:11
6:09
6:07
6:05
6:03
Sunset
8:06
8:07
8:08
8:10
8:12
8:14
8:15
8:16
8:19
8:21
8:22
8:23
Today's sea temperature in Neath is 51 °F (Statistics for 12 Apr 1981-2005 – mean: 49 max: 50 min: 45°F)
Issued (local time): 12 pm Saturday 12 Apr 2025
Forecast update inUpdates in 5 hr 32 min 45 sUpdate imminent
Nearest