Porthcawl Sea Conditions and Tide Table

Porthcawl 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

Light rain (total 2mm), mostly falling on Sun afternoon. Cool air temperatures (max 10°C on Sun night, min 6°C on Fri night). Mainly strong winds.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Cool air temperatures (max 13°C on Tue morning, min 9°C on Mon night). Mainly fresh winds.

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 12°C on Sun afternoon, min 5°C on Sat night). Winds increasing (light winds from the NNE on Thu night, strong winds from the W by Fri night).

Days 11–13 Weather Summary

Moderate rain (total 17mm), heaviest on Mon night. Very mild (max 16°C on Mon afternoon, min 5°C on Mon night). Winds decreasing (gales from the NW on Tue morning, light winds from the E by Wed night).

Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sun
12
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
2:09AM6.55m
2:58PM6.53m
3:30AM7.02m
4:05PM7.10m
4:28AM7.66m
4:54PM7.72m
5:13AM8.23m
5:35PM8.24m
5:52AM8.66m
6:11PM8.61m
6:27AM8.90m
6:44PM8.81m
7:00AM8.96m
7:16PM8.83m
7:32AM8.83m
7:47PM8.69m
8:03AM8.54m
8:18PM8.39m
8:34AM8.12m
8:49PM7.96m
9:06AM7.61m
9:22PM7.44m
9:42AM7.03m
10:01PM6.88m
10:25AM6.45m
10:51PM6.33m
11:25AM5.94m
Low Tide
7:45PM2.91m
8:46AM2.59m
9:21PM2.53m
10:02AM2.04m
10:23PM1.94m
10:52AM1.45m
11:08PM1.36m
11:31AM0.96m
11:44PM0.91m
12:05PM0.62m
00:17AM0.60m
12:35PM0.43m
00:47AM0.44m
1:04PM0.41m
1:17AM0.45m
1:32PM0.55m
1:46AM0.63m
2:01PM0.84m
2:16AM0.95m
2:30PM1.24m
2:48AM1.40m
3:02PM1.73m
3:22AM1.94m
3:37PM2.27m
4:02AM2.51m
4:22PM2.81m
5:01AM3.02m
5:34PM3.24m
Wave
height (m) 
direction
period (s) 
1.2
W
5
1.5
W
6
1.5
W
6
0.9
W
6
1.1
W
4
1.9
W
6
1.8
W
8
1.4
W
8
1.3
W
15
0.9
W
14
0.8
W
10
0.9
W
6
0.8
W
5
0.7
W
6
0.7
W
11
0.8
W
12
0.8
W
11
1.1
W
5
1
W
6
0.7
W
6
1.1
W
6
2.1
W
7
1.8
W
7
1.4
W
8
0.9
W
11
0.7
W
12
0.7
W
12
0.7
W
10
0.7
W
12
0.7
W
12
0.9
W
11
3.5
W
8
3
W
8
1.7
W
7
0.8
W
7
0.5
W
6
0.4
W
16
0.4
W
14
0.4
W
14
0.4
W
13
0.5
W
13
0.6
W
13
0.6
W
12
0.5
W
12
0.3
W
11
0.3
W
11
0.2
W
10
part cloud
clear
clear
part cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
part cloud
cloud
part cloud
light rain
light rain
light rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
heavy rain
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
rain showers
part cloud
part cloud
clear
part cloud
some clouds
clear
clear
some clouds
cloudy
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
clear
cloudy
cloudy
some clouds
cloudy
some clouds
light rain
light rain
light rain
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
heavy rain
light rain
light rain
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
light rain
light rain
rain shwrs
some clouds
some clouds
clear
some clouds
 km/h
25
NW
30
NW
35
NW
15
NW
30
WSW
45
WSW
30
WNW
25
NW
25
WNW
15
WNW
15
WNW
25
W
10
WNW
15
WNW
20
W
15
WSW
15
SW
30
WSW
20
WNW
15
ESE
35
SW
45
W
35
WNW
25
WNW
5
SSW
15
SSE
15
SE
15
E
20
ESE
25
SSE
35
SW
65
WNW
65
NW
35
N
20
NNE
15
ENE
10
E
10
ESE
5
SW
10
ESE
10
E
10
N
15
N
20
NE
10
NNE
10
NE
10
ENE
 mm 
2
2
1
2
2
12
4
1
1
1
1
max°C
9
8
8
7
9
9
10
10
10
10
13
12
11
12
11
10
11
10
9
10
10
11
9
9
7
9
12
8
14
16
11
6
8
8
7
8
8
9
9
8
8
10
10
10
11
9
10
Moonrise
1:13
3:37
4:56
6:14
7:29
8:44
10:00
11:15
12:28
1:37
2:36
3:23
3:58
4:23
4:43
Moonset
4:30
5:49
6:03
6:15
6:25
6:36
6:49
7:03
7:22
7:47
8:22
9:09
10:08
11:18
12:33
1:51
Sunrise
5:58
6:56
5:54
5:52
5:50
5:48
5:45
5:43
5:41
5:39
5:35
5:33
5:31
5:30
5:28
5:24
Sunset
6:40
7:43
6:44
6:45
6:47
6:49
6:51
6:52
6:53
6:55
6:58
6:59
7:00
7:02
7:04
Today's sea temperature in Porthcawl is
9.4° C
(Statistics for 27 Mar 1981-2005 – mean: 9.1 max: 10.1 min: 7.4°C)
Issued (local time): 11 pm Friday 27 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest