Rhos-On-Sea surf break

Rhos-On-Sea surfForecast / Wales – North / UK

information circle12 Day Weather and Surf, issued 11 am Saturday 22 Nov 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Rhos-On-Sea surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rhos-On-Sea sea temperature is
10.7° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Rhos-On-Sea this week:

The most powerful waves expected at Rhos-On-Sea in the next 12 days are 2.5m 8s and forecast to arrive on Monday (Nov 24) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 7s period and expected on Sunday (Nov 23) at 6PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful12AM (Mon 24th Nov)8ft (2.5m) 8s

Table - best surf conditions forecast for Rhos-On-Sea over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 23mm), heaviest during Sat night. Mild temperatures (max 9°C on Sat morning, min 6°C on Sat afternoon). Winds increasing (light winds from the SW on Sat morning, strong winds from the WSW by Sun afternoon).

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Thu night. Very mild (max 13°C on Thu morning, min 4°C on Tue night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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
Wave Height (m) & direction (?)
0.8
WNW
0.5
W
0.4
W
1.7
W
2.3
W
2.5
WNW
1.4
N
2
N
1.4
N
0.9
NNW
0.8
NNW
0.5
NW
0.1
NW
0.6
SW
0.8
WSW
0.9
WSW
1.2
WSW
1.2
WSW
0.7
WSW
0.3
W
0.1
SW
Period(s) (?)544678566554445455549
Wave
Graph
(?)Metric surfscale
Energy kJ (?)00000766102302125373310100000000
Wind
(km/h)
10
WNW
10
WSW
15
SSE
30
W
40
WSW
35
NW
35
N
35
N
25
N
15
NNW
10
NNW
5
WSW
15
SSW
15
SSW
20
SSW
15
SW
25
SSW
10
WNW
10
SSW
10
SSW
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
cross-
off
offcrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
offcross-
off
offoffoffoffcross-
off
cross-
off
offcross-
off
High Tide
/ height (m)
11:42AM
6.97
12:02AM
6.71
12:16PM
6.86
12:37AM
6.49
12:52PM
6.68
1:14AM
6.22
1:31PM
6.46
1:55AM
5.93
2:15PM
6.23
2:44AM
5.67
3:06PM
6.02
3:43AM
5.50
4:07PM
5.90
Low Tide
/ height (m)
6:09PM
0.95
6:23AM
1.20
6:46PM
1.11
6:59AM
1.39
7:26PM
1.33
7:38AM
1.61
8:09PM
1.56
8:21AM
1.84
8:58PM
1.75
9:11AM
2.05
9:53PM
1.85
10:10AM
2.19
10:55PM
1.82
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sunrise7:50--7:52--7:54--7:56--7:58--7:58--8:00--
Sunset-4:08--4:07--4:07--4:06--4:05--4:04--4:02-
light rain
cloud
rain showers
rain showers
light rain
mod rain
light rain
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
part cloud
cloud
light rain
Rain (mm)
2-73272----------5--1
Temp. °C9998888878757811131312111112
Feels °C (?)6631-1-10004323498910898
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Rhos-On-Sea Surf forecast

The above surf forecast table for Rhos-On-Sea provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Rhos-On-Sea can be found by selecting the local surf guide option on the grey menu. Our Rhos-On-Sea 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 (Rhos-On-Sea) 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 Rhos-On-Sea 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.

Rhos-On-Sea is 2 km (1 miles) from Colwyn Bay. If you plan a holiday in North Wales, look for hotels and other accommodation in Colwyn Bay. Colwyn Bay has rooms for a wide range of budgets as well as car hire and transport links.

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