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 06:33 AM and sunset is at 08:00 PM.

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Sat night. Cool air temperatures (max 10°C on Fri night, min 4°C on Fri night). Winds increasing (calm on Thu night, near gales from the SSW by Sat afternoon).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Cool air temperatures (max 10°C on Tue afternoon, min 5°C on Mon night). Winds decreasing (strong winds from the W on Sun morning, calm by Tue morning).

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Wed morning. Very mild (max 13°C on Thu morning, min 9°C on Wed night). Winds increasing (light winds from the SSW on Wed night, strong winds from the WSW by Fri night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 13°C on Sun afternoon, min 7°C on Sat night). Winds decreasing (fresh winds from the NW on Sat morning, calm by Mon afternoon).

Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Fri
24
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
High Tide
11:25AM6.45m
11:51PM6.33m
12:25PM5.94m
1:04AM5.95m
1:54PM5.72m
2:41AM5.98m
3:27PM6.00m
3:59AM6.48m
4:31PM6.63m
4:53AM7.19m
5:19PM7.38m
5:38AM7.95m
6:01PM8.13m
6:19AM8.64m
6:40PM8.77m
6:59AM9.19m
7:20PM9.24m
7:39AM9.50m
8:00PM9.47m
8:20AM9.54m
8:41PM9.43m
9:03AM9.29m
9:24PM9.12m
9:48AM8.78m
10:10PM8.59m
10:37AM8.08m
11:02PM7.92m
11:34AM7.33m
00:04AM7.26m
Low Tide
5:22PM2.81m
6:01AM3.02m
6:34PM3.24m
7:35AM3.29m
8:19PM3.30m
9:16AM3.06m
9:45PM2.91m
10:23AM2.48m
10:43PM2.29m
11:10AM1.78m
11:27PM1.60m
11:50AM1.09m
00:06AM0.94m
12:28PM0.49m
00:44AM0.38m
1:05PM0.06m
1:22AM0.00m
1:42PM-0.14m
2:00AM-0.14m
2:21PM-0.08m
2:41AM-0.03m
3:01PM0.23m
3:24AM0.34m
3:45PM0.76m
4:12AM0.92m
4:34PM1.41m
5:08AM1.60m
5:35PM2.09m
Wave
height (m) 
direction
period (s) 
0.6
W
11
1.6
W
6
1.5
W
7
1
W
13
0.9
W
13
1.2
WSW
8
1.7
W
12
2.4
W
9
3
W
13
2.5
W
14
2
W
13
1.3
W
10
0.8
W
11
0.7
W
10
0.7
W
10
0.5
W
9
0.5
W
10
0.6
WSW
11
1.1
W
11
1.2
WSW
9
1.1
W
11
1.3
W
16
1.6
W
15
1.6
W
14
1.4
W
13
1.3
W
12
1
W
12
1.6
W
7
1.3
W
7
0.8
W
10
0.7
W
10
0.7
W
10
0.5
W
10
0.3
W
10
0.2
W
10
0.2
W
9
0.1
W
9
0.1
W
9
0.1
W
9
0.2
W
10
0.4
W
3
0.5
W
3
0.6
W
5
0.6
W
6
0.4
W
6
0.2
W
8
0.2
W
6
cloud
part cloud
part cloud
cloud
light rain
mod rain
rain showers
thunderstorm
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
cloud
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
light rain
rain showers
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
light rain
light rain
part cloud
part cloud
rain showers
cloudy
some clouds
some clouds
cloudy
light rain
mod rain
rain shwrs
risk tstorm
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
cloudy
cloudy
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
rain shwrs
light rain
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
light rain
light rain
some clouds
some clouds
rain shwrs
 km/h
20
WSW
40
WNW
25
WNW
15
SSE
25
SSE
40
S
35
WSW
50
SW
50
SW
40
W
35
WSW
20
SSW
10
SE
15
W
15
NW
0
SE
5
WSW
20
SSE
35
SSW
20
WSW
15
SSW
25
SSW
30
WSW
25
SW
25
SW
20
WSW
20
SSW
30
NW
25
WNW
10
NNW
20
NNW
20
NNW
15
ENE
10
SE
5
SW
5
N
5
SE
5
WNW
10
NNW
10
W
25
W
15
NNW
15
NNE
20
WNW
10
NNE
5
ESE
15
SSE
 mm 
2
6
2
2
9
1
1
4
1
2
1
1
1
2
2
2
2
max°C
9
9
8
9
8
10
8
9
9
9
9
8
8
9
7
8
10
10
12
11
10
13
12
11
11
12
12
10
11
10
11
13
10
9
10
11
10
12
12
9
10
9
8
8
6
8
9
Moonrise
3:23
3:58
4:23
4:43
4:58
5:11
5:23
5:36
5:50
6:08
6:33
7:09
8:01
9:12
10:35
12:01
Moonset
10:08
11:18
12:33
1:51
3:11
4:31
5:54
7:20
8:50
10:24
11:56
1:19
2:22
3:06
3:35
Sunrise
6:33
6:31
6:28
6:26
6:24
6:22
6:20
6:18
6:16
6:13
6:11
6:09
6:07
6:05
6:03
6:01
Sunset
8:00
8:01
8:02
8:05
8:07
8:07
8:09
8:12
8:13
8:15
8:16
8:17
8:20
8:22
8:22
8:24
Today's sea temperature in Porthcawl is
10.0° C
(Statistics for 09 Apr 1981-2005 – mean: 9.3 max: 10.1 min: 7.3°C)
Issued (local time): 12 pm Thursday 09 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest