Rest Bay surf break

Rest Bay surfForecast / Wales – South East / UK

information circle16 Day Weather and Surf, issued 12 am Friday 10 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Rest Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rest Bay sea temperature is
10.0° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Rest Bay this week:

The surf forecast for Rest Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Apr 10) at 7AM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 1.1m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Rest Bay in the next 16 days are 3.0m 16s and forecast to arrive on Sunday (Apr 12) at 7AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 10th Apr)2.5ft (0.8m) 14s
Best Surf 7AM (Fri 10th Apr)2.5ft (0.8m) 14s
Most Powerful 7AM (Sun 12th Apr)10ft (3.0m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 14mm), heaviest on Fri night. Very mild (max 10°C on Fri night, min 4°C on Fri night). Winds increasing (calm on Thu night, near gales from the SW by Sat night).

Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Tue night. Very mild (max 12°C on Wed morning, min 5°C on Sun night). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thu
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
1
0
0
0
0
0
0
1
0
1
1
0
1
1
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
W
0.8
WSW
0.6
WSW
1
WSW
2.2
WSW
3
WSW
3.5
WSW
2.5
WSW
1.9
WSW
1.3
WSW
1.1
WSW
1.2
WSW
0.9
WSW
0.7
WSW
0.7
WSW
0.7
WSW
1.4
SW
1.6
WSW
1.9
WSW
3
WSW
2.5
WSW
Period(s) (?)714148119131514121110107910109101014
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1472201431401121138541393144137346926030616645808138542268416842949
Wind
(km/h)
25
WNW
10
SSE
30
SSE
30
S
35
WSW
45
SW
45
WSW
30
W
20
WSW
10
SSW
10
SE
5
S
10
NNW
5
SW
5
S
25
SE
20
SSW
20
WSW
15
SW
25
SSW
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscrossoncross-
on
onononcross-
on
cross-
off
cross-
on
crossglassglasscross-
off
cross-
on
oncross-
on
cross-
on
on
High Tide
/ height (m)
11:51PM
6.33
12:25PM
5.94
1:04AM
5.95
1:54PM
5.72
2:41AM
5.98
3:27PM
6.00
3:59AM
6.48
4:31PM
6.63
4:53AM
7.19
5:19PM
7.38
5:38AM
7.95
6:01PM
8.13
6:19AM
8.64
6:40PM
8.77
Low Tide
/ height (m)
6:01AM
3.02
6:34PM
3.24
7:35AM
3.29
8:19PM
3.30
9:16AM
3.06
9:45PM
2.91
10:23AM
2.48
10:43PM
2.29
11:10AM
1.78
11:27PM
1.60
11:50AM
1.09
12:06AM
0.94
12:28PM
0.49
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thu
16
Sunrise-6:31--6:28--6:26--6:24--6:22--6:20--6:18-
Sunset--8:01--8:02--8:05--8:07--8:07--8:09--8:12
part cloud
cloud
cloud
rain showers
rain showers
part cloud
rain showers
rain showers
part cloud
rain showers
rain showers
clear
clear
part cloud
cloud
light rain
light rain
clear
part cloud
cloud
mod rain
Rain (mm)
---52-61-21----32---6
Temp. °C89810899998788911111211101211
Feels °C (?)2413-2-2-333435477897766
  • Map Icons:
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  • 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 Rest Bay Surf forecast

The above surf forecast table for Rest Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rest Bay can be found by selecting the local surf guide option on the grey menu. Our Rest Bay 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 (Rest Bay) 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 Rest Bay 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.

Rest Bay is 1 km (1 miles) from Porthcawl. If you plan a holiday in Wales - South East, look for hotels and other accommodation in Porthcawl. Porthcawl has rooms for a wide range of budgets as well as car hire and transport links.

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