Rhosneigr Surf Break

Lat Long: 53.24° N 4.53° W

Rhosneigr Surf Forecast and Surf Report

Issued: 12 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rhosneigr sea temperature is
16.6° C
1.2° 

Rhosneigr surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Rhosneigr surf forecast from 2 Aug 2026:

  • Most powerful swell: Thursday 6 Aug, 4AM (local time) - 6ft (1.9m), 6s period, WNW swell with 246 kJ wave energy.

Best Forecast Surf Conditions for Rhosneigr this week:

The most powerful waves expected at Rhosneigr in the next 16 days are 1.9m 6s and forecast to arrive on Thursday (Aug 06) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Thursday (Aug 06) at 1PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4AM (Thu 6th Aug)6ft (1.9m) 6s

Table - best surf conditions forecast for Rhosneigr over the next 16 days.


The Lowdown

Alright folks, let’s be real here. It’s looking flat and messy for the most part at Rhosneigr. The next couple of weeks are not shaping up to be a classic. Lots of small, onshore slop with no power behind it.

You’re looking at a long stretch of nothing through the 13th. Just small bumps and bumps of wind swell, most under 3 feet, and most with a crummy cross-onshore wind. The water is running about 62°F, which is a touch warmer than we’d expect, but that’s small comfort when there’s no waves.

The first time it might get interesting is on Friday the 14th. We see a small swell for the morning, around 4 feet, with a clean cross-offshore wind from the N. It’s not gonna win any awards, but it’s the first ridable surf we’ve seen. The energy is still weak, but it’s clean. Saturday the 15th looks similar, with a bit of WNW swell in the 3 to 4 foot range and clean conditions again in the afternoon. That’s your window if you’re desperate for a paddle.

After that, it looks like it’s fading right back out on the 16th and 17th. So, a big stretch of nothing, with a couple of small but clean days in the middle. It’s better than nothing, but it's not a week to plan your life around.

Rusty

Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Warm (max 23°C on Mon morning, min 15°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the SSW by Tue afternoon).

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Wed morning. Very mild (max 17°C on Thu night, min 13°C on Wed night). Winds decreasing (fresh winds from the W on Wed afternoon, calm 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)
0.3
SSW
4
0.1
SW
9
0.1
W
10
0.1
SW
9
0.3
SW
8
0.3
SW
8
1
SSW
5
1.2
SSW
5
1.4
SSW
6
0.9
SSW
7
0.9
SW
7
1.5
W
5
1.4
NW
6
0.5
SW
5
0.4
SW
5
0.4
SW
5
0.7
SW
4
0.8
SW
5
1.1
SW
5
0.9
WSW
5
0.5
SW
6
Wave Graph
Metric surfscale
Energy kJ
3
3
3
3
11
10
42
72
127
90
79
121
133
14
7
7
14
26
69
35
16
Wind (km/h)
5
SE
10
NNW
15
NNE
10
SSE
15
NW
10
SSW
25
S
30
SSW
20
S
30
W
30
W
30
WNW
25
WNW
15
SW
10
S
5
SW
20
SSW
15
SSW
10
NW
15
WNW
5
SSW
Wind State
glassy
cross-off
off
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
on
cross-on
on
on
cross-on
cross
cross-on
cross-on
High Tide
12:20PM3.64m
00:32AM4.05m
12:54PM3.59m
1:07AM3.94m
1:32PM3.51m
1:48AM3.77m
2:18PM3.37m
2:39AM3.55m
3:15PM3.22m
3:44AM3.33m
4:28PM3.12m
5:06AM3.20m
5:53PM3.16m
Low Tide
7:04PM0.48m
7:33AM0.34m
7:41PM0.62m
8:12AM0.50m
8:22PM0.79m
8:55AM0.70m
9:10PM0.99m
9:47AM0.92m
10:11PM1.16m
10:55AM1.10m
11:32PM1.22m
12:19PM1.13m
1:01AM1.07m
cloud
cloud
cloud
part cloud
cloud
light rain
cloud
cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
part cloud
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:37
5:37
5:39
5:41
5:43
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:12
9:09
9:07
9:06
9:04
9:01
9:00
 mm
4
1
2
2
4
1
Temp °C
17
18
17
23
21
19
19
19
17
15
16
15
14
15
17
16
16
15
15
15
15
Feels °C
16
16
13
21
18
17
16
14
13
10
10
10
10
12
15
15
12
14
12
12
13
  • 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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Information about the Rhosneigr Surf forecast

The above surf forecast table for Rhosneigr provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rhosneigr can be found by selecting the local surf guide option on the grey menu. Our Rhosneigr 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 (Rhosneigr) 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 Rhosneigr 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 Anglesy? If you are looking for accommodation near Rhosneigr, camping, hotels and holiday cottages in Anglesy, consider staying in Anglesey which is 2 km (1 miles) away. Other places in and around Anglesy where you can find information about places to rent, and car hire include Holyhead which is 12 km (7 miles) away, Bangor, Porthmadog and Llandudno.

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