Fishermans (Rhiw) surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 12 am Monday 11 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Fishermans (Rhiw) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fishermans (Rhiw) sea temperature is
11.5° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Fishermans (Rhiw) today?

The current surf forecast for Fishermans (Rhiw) at 7AM is: 0.1m 9s primary swell from a Southwest direction (forecast issued at 12:00am May 11). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (11 May)0.5ft (0.1m)9s
Afternoon (11 May)0.5ft (0.1m)9s
Evening (11 May)0.5ft (0.1m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon morning. Very mild (max 12°C on Tue night, min 8°C on Mon afternoon). Winds increasing (light winds from the N on Mon night, strong winds from the WNW by Tue night).

Monday
11
Tuesday
12
Wednesday
13
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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
NNW
3
0.6
NNW
3
0.1
SW
9
0.1
SW
9
0.1
SW
9
0.1
SW
8
0.1
SW
8
0.1
W
9
0.1
SW
8
0.1
SW
9
0.1
SW
9
0.1
SW
9
0.1
W
18
0.1
W
18
0.6
NW
5
0.1
SW
18
0.1
SW
8
1.6
WNW
5
1.9
WNW
6
2.1
WNW
6
1.8
WNW
6
0.1
SW
16
0.7
WSW
7
0.6
WSW
7
Wave Graph
Metric surfscale
Energy kJ
0
0
3
3
3
3
3
3
3
3
3
3
7
6
20
12
3
143
238
330
249
10
40
29
Wind (km/h)
15
NNW
30
NW
35
NW
35
N
30
N
30
N
25
N
10
N
15
WNW
20
W
20
WNW
30
WNW
25
NNW
15
WSW
20
SW
35
WNW
40
W
45
W
45
WNW
45
WNW
40
WNW
35
NW
40
NNW
45
NNW
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
off
cross
cross-on
cross
cross
cross-off
cross-on
on
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
3:55AM2.97m
4:46PM2.75m
5:05AM3.16m
5:47PM3.03m
6:00AM3.43m
6:36PM3.35m
Low Tide
10:16PM1.42m
11:09AM1.14m
11:24PM1.29m
12:08PM0.91m
00:24AM1.09m
1:00PM0.65m
clear
cloud
cloud
rain showers
clear
clear
clear
cloud
cloud
cloud
clear
part cloud
clear
cloud
clear
clear
cloud
part cloud
rain showers
rain showers
part cloud
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:26
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:01
9:02
9:05
1
1
1
1
Temp °C
9
9
9
9
9
9
8
8
8
9
9
9
10
11
11
12
10
10
9
9
10
10
10
10
5
2
1
1
1
1
2
4
4
4
4
3
4
7
6
4
1
0
-2
-1
1
2
1
0
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
9
0.1
SW
9
0.1
SW
9
0.1
SW
8
0.1
SW
8
0.1
SW
8
0.3
NNW
4
0.1
SW
9
0.1
SW
9
0.1
SW
9
0.1
SW
8
0.3
WSW
4
0.6
NW
5
0.1
SW
8
0.1
SW
8
0.1
SW
8
0.1
W
16
0.1
SW
16
0.1
SW
16
0.7
WSW
7
0.6
WSW
7
Energy kJ
3
3
3
3
3
3
3
3
3
3
3
3
20
3
3
3
5
10
10
40
29
Swell 2
Height (m)
Direction
Period (s)
0.1
W
9
0.1
SW
8
0.1
W
18
0.1
SW
8
0.1
SW
8
0.1
SW
18
0.1
SW
16
0.1
SW
16
Energy kJ
1
3
7
3
3
12
10
10
Swell 3
Height (m)
Direction
Period (s)
0.1
W
18
0.1
W
18
0.1
W
18
Energy kJ
6
6
6
Wind waves
Height (m)
Direction
Period (s)
0.4
NNW
3
0.6
NNW
3
1
NW
4
1.3
NNW
5
1
NNW
5
1.2
NNW
5
1
NNW
5
0.6
NNW
4
0.3
NW
3
0.4
WNW
3
0.6
NW
4
1
NW
4
0.9
NW
5
0.2
WSW
4
0.7
WNW
5
1.2
WNW
5
1.6
WNW
5
1.9
WNW
6
2.1
WNW
6
1.8
WNW
6
1.5
WNW
6
1.4
NW
6
1.4
NNW
6
Energy kJ
4
7
40
87
58
62
40
14
2
3
10
37
35
1
21
61
143
238
330
249
158
120
114
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
2
1
1
1
1
2
1
1
1
1
1
1
1
3
1
2
1
1
Distance (km)
199
226
276
298
43
321
321
114
195
186
195
320
419
319
323
319
319
322
636
648
958
1185
895
369
Best forecast wave conditions in Lleyn Peninsula
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
3
3
2
2
3
3
2
2
2
2
1
1
1
2
4
4
2
3
1
Header Global
Rating
(10 max)
5
8
6
5
4
5
5
5
5
5
5
9
9
9
9
9
7
5
7
7
6
6
7
9
  • 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

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