Fishermans (Rhiw) Surf Break

Lat Long: 52.82° N 4.61° W

Fishermans (Rhiw) Surf Forecast and Surf Report

Issued: 6 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Fishermans (Rhiw) sea temperature is
16.7° C
1.1° 

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


Fishermans (Rhiw) surf forecast from 2 Aug 2026:

  • Most powerful swell: Wednesday 5 Aug, 7PM (local time) - 5ft (1.5m), 7s period, WSW swell with 229 kJ wave energy.

Best Forecast Surf Conditions for Fishermans (Rhiw) this week:

The most powerful waves expected at Fishermans (Rhiw) in the next 16 days are 1.5m 7s and forecast to arrive on Wednesday (Aug 05) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (Aug 06) at 4AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7PM (Wed 5th Aug)5ft (1.5m) 7s

Table - best surf conditions forecast for Fishermans (Rhiw) over the next 16 days.


The Lowdown

Right then, let's have a look at what's on the cards for the next couple of weeks. I'll be honest with you, it's a bit of a flat spell to kick things off, but there's a little something brewing way out in the long range.

So, the water's sitting at about 62°F, which is a touch warmer than we'd normally expect for this time of year. Not a big deal, but worth noting.

The first proper surfable day isn't until the 16th of August. That's a solid week of near-nothing before we get any kind of pulse. The 16th of August morning sees a cross-shore breeze from the WNW at 9 mph, with a WSW swell pushing 6 ft and a period of 6 seconds. The combined energy will be moderate at 197. It's not perfect, but it's the most we've seen in a while. The afternoon picks up a bit more energy, hitting 253 on the combined scale, but the wind shifts a touch cross-onshore. Still, it's the best looking window in the whole 16 days.

Later on, the 17th of August Monday morning cleans right up with a cross-offshore wind from the NW at 12 mph, but the swell drops right back down to 2 ft. Clean, but small.

To be perfectly straight with you, there's nothing here that screams "go out and score." The one standout is the 16th of August, especially the morning, at Fishermans (Rhiw). It's a reef break that's fairly consistent, and the swell direction is a solid SW. The wind is cross-shore, which is ok, but the swell period is a bit short, so don't expect anything too pushy. It's a beginner spot anyway, so that size and chop will be a bit of a handful for the less experienced. The afternoon has a bit more energy, but the wind is a bit worse.

The rest of the forecast is honestly just a lot of poor surf conditions and onshore winds. The 14th of August Friday morning has a bit of a pulse with a 3 ft SW swell, but it's a light cross-onshore and the energy is still low. It's not really worth getting excited about.

So, for the wise heads, that 16th of August morning is your best bet. It's a long way out, so treat it as a promising outlook, not a guarantee. For the rest of us, it's a week of kicking back and watching the forecast.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon night. Warm (max 21°C on Mon morning, min 15°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the SSW by Tue afternoon).

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 17°C on Wed afternoon, min 13°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed night, light winds from the SE by Thu night).

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.2
WSW
4
0.1
SW
8
0.2
WSW
10
0.4
WSW
9
0.4
WSW
8
0.5
SW
8
0.9
SSW
4
1.1
SW
5
1.5
SW
6
1.4
WSW
5
1.5
WSW
7
1.4
W
5
0.7
WSW
6
0.4
WSW
6
0.5
SW
4
0.6
SSW
3
0.6
SW
4
0.8
SW
5
0.8
SW
6
0.6
WSW
6
0.5
SW
6
Wave Graph
Metric surfscale
Energy kJ
3
3
9
30
28
32
31
62
170
106
211
102
32
13
7
7
12
34
45
25
17
Wind (km/h)
10
SE
15
N
20
NE
15
SE
20
W
10
E
25
S
35
SSW
25
SSW
30
WSW
25
W
40
WNW
25
WNW
15
SW
10
SE
10
SSE
10
SSW
10
S
15
S
15
SSW
10
SW
Wind State
cross
cross-off
cross-off
cross
cross
cross-off
cross-on
on
on
cross-on
cross-on
cross
cross
on
cross-on
cross-on
on
cross-on
on
on
on
High Tide
11:19AM3.67m
11:35PM4.06m
11:55AM3.63m
00:13AM3.95m
12:35PM3.54m
00:55AM3.78m
1:21PM3.39m
1:44AM3.54m
2:16PM3.21m
2:46AM3.30m
3:26PM3.07m
4:04AM3.13m
4:48PM3.08m
Low Tide
6:06PM0.52m
6:38AM0.44m
6:40PM0.64m
7:14AM0.58m
7:17PM0.80m
7:54AM0.76m
8:01PM0.97m
8:43AM0.96m
9:00PM1.14m
9:50AM1.13m
10:26PM1.23m
11:20AM1.18m
00:06AM1.13m
cloud
cloud
part cloud
part cloud
part cloud
light rain
light rain
cloud
part cloud
rain showers
rain showers
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:39
5:39
5:41
5:43
5:45
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:09
9:08
9:07
9:05
9:02
9:00
8:59
 mm
3
1
1
1
Temp °C
17
18
17
21
19
17
18
19
17
15
17
15
14
15
16
17
17
16
16
17
17
Feels °C
16
15
13
20
15
14
16
14
13
10
11
8
11
12
14
15
15
15
14
15
15
  • 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 
submit an eyeball surf report

Quick surf report for Fishermans (Rhiw):

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Fishermans (Rhiw) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Fishermans (Rhiw) Surf forecast

The above surf forecast table for Fishermans (Rhiw) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Fishermans (Rhiw) can be found by selecting the local surf guide option on the grey menu. Our Fishermans (Rhiw) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Fishermans (Rhiw)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Fishermans (Rhiw) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Lleyn Peninsula? If you are looking for accommodation near Fishermans (Rhiw), camping, hotels and holiday cottages in Lleyn Peninsula, consider staying in Porthmadog which is 34 km (21 miles) away. Other places in and around Lleyn Peninsula where you can find information about places to rent, and car hire include Anglesey which is 48 km (30 miles) away, Holyhead, Aberystwyth and Bangor.

Nearest locationNearest