Fishermans (Rhiw) Surf Break

Lat Long: 52.82° N 4.61° W

Fishermans (Rhiw) 48 hour detailed Surf Forecast

Issued: 12 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Fishermans (Rhiw) sea temperature is
18.2° C
2.3° 

Fishermans (Rhiw) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Fishermans (Rhiw) today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 3.5ft (1.0m), 6s period with WSW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 2ft (0.6m), 6s period with SW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 2ft (0.6m), 6s period with WSW swell.

The current surf forecast for Fishermans (Rhiw) at 8AM is: 1.1m 6s primary swell from a West-southwest direction (forecast issued at 12:00am August 18). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (18 Aug)3.5ft (1.0m)6s
Afternoon (18 Aug)2ft (0.6m)6s
Evening (18 Aug)2ft (0.6m)6s

Table - waves today at Fishermans (Rhiw). (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 15mm), heaviest on Mon night. Very mild (max 19°C on Mon night, min 14°C on Tue night). Winds increasing (light winds from the SW on Tue afternoon, fresh winds from the N by Thu afternoon).

Tuesday
18
Wednesday
19
Thursday
20
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
WSW
5
1
WSW
5
1
WSW
6
1
WSW
6
0.9
WSW
6
0.6
SW
6
0.6
WSW
6
0.6
WSW
6
0.8
WSW
4
1
WSW
4
1
WSW
4
1
WSW
4
0.9
WSW
5
1.2
SW
5
1.5
SW
6
1.2
SW
6
1.2
WSW
6
1
WSW
7
0.9
SW
6
0.7
SW
6
0.6
SW
6
0.5
SW
6
0.4
SW
6
0.4
SW
6
Wave Graph
Metric surfscale
Energy kJ
52
48
68
85
60
29
24
27
16
41
43
43
40
73
143
105
106
83
59
43
33
20
11
10
Wind (km/h)
25
WSW
25
W
25
WNW
20
W
20
W
15
SW
15
SW
20
WNW
25
WSW
30
W
25
WSW
30
WSW
25
SW
35
SW
30
SW
20
WSW
20
W
20
WNW
25
NW
25
NW
30
NNW
35
N
25
NNE
15
N
Wind State
cross-on
cross
cross
cross
cross-on
cross-on
on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross
cross-off
cross-off
cross-off
off
off
off
High Tide
00:20AM3.91m
12:40PM3.48m
1:01AM3.53m
1:22PM3.21m
1:46AM3.14m
2:11PM2.93m
Low Tide
7:13AM0.62m
7:20PM0.79m
7:48AM0.95m
7:59PM1.07m
8:27AM1.25m
8:50PM1.34m
light rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
rain showers
clear
clear
clear
clear
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:38
8:37
8:35
 mm
3
1
1
1
1
2
1
1
2
1
Temp °C
19
18
16
16
16
17
18
15
15
14
15
15
15
16
17
17
16
15
14
15
15
14
15
15
Feels °C
17
15
13
13
12
15
15
12
11
9
11
10
10
10
12
14
13
12
10
10
10
7
10
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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