Surf Forecasts:
Rest Bay surf forecast from 8 Oct 2026:
- Best quality surf: Sunday 11 Oct, 7AM (local time) - 2.5ft (0.7m), 6s period, WSW swell with cross-offshore winds.
- Most powerful swell: Friday 9 Oct, 1PM (local time) - 8ft (2.4m), 8s period, WSW swell with 762 kJ wave energy.
- Next surfable swell (1★+): Sunday 11 Oct, 7AM (local time) - 2.5ft (0.7m), 6s period with WSW swell.
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 Sunday (Oct 11) at 7AM. The primary swell is predicted to be 0.7m and 6s period with a secondary swell of 0.3m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Rest Bay in the next 16 days are 2.4m 8s and forecast to arrive on Friday (Oct 09) at 1PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Oct 12) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 11th Oct) | 2.5ft (0.7m) 6s |
| Best Surf | 7AM (Sun 11th Oct) | 2.5ft (0.7m) 6s |
| Most Powerful | 1PM (Fri 9th Oct) | 8ft (2.4m) 8s |
Table - best surf conditions forecast for Rest Bay over the next 16 days.
Short Range ForecastLight rain (total 6mm), mostly falling on Thu night. Very mild (max 16°C on Thu night, min 11°C on Wed night). Winds increasing (light winds from the WSW on Thu afternoon, strong winds from the W by Fri morning). | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Tue morning. Very mild (max 16°C on Mon afternoon, min 10°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the SSE by Mon afternoon). | ||||||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 6 | W 6 | WSW 6 | WSW 8 | W 8 | W 8 | W 7 | W 7 | WSW 6 | WSW 6 | W 7 | WSW 9 | WSW 11 | WSW 11 | SW 10 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | W 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 55 | 32 | 198 | 526 | 589 | 350 | 209 | 134 | 50 | 31 | 26 | 8 | 102 | 103 | 290 | 256 | 190 | 121 | 194 | 257 | 423 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross | cross-off | cross-on | cross | cross | on | on | cross-on |
High Tide | 5:24AM7.74m | 5:44PM8.28m | 6:08AM8.31m | 6:26PM8.74m | 6:46AM8.72m | 7:04PM9.01m | 7:22AM8.94m | 7:39PM9.07m | 7:56AM8.96m | 8:13PM8.93m | 8:29AM8.80m | 8:46PM8.62m | 9:01AM8.48m | 9:19PM8.17m | |||||||
Low Tide | 11:37AM1.32m | 00:02AM0.89m | 12:17PM0.83m | 00:39AM0.52m | 12:53PM0.50m | 1:11AM0.33m | 1:25PM0.34m | 1:42AM0.32m | 1:57PM0.36m | 2:12AM0.48m | 2:28PM0.55m | 2:42AM0.78m | 2:59PM0.90m | 3:13AM1.21m | |||||||
 |  |  |  |  |  | | | |  | |  | | | | | | | | | | |
 | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — |
 | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — | — | 6:30 | — | — | 6:29 | — | — | 6:27 | — | — | 6:24 | — |
mm | — | — | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | 2 | 4 | — | — | — | — | — |
Temp °C | 13 | 13 | 16 | 16 | 15 | 13 | 13 | 14 | 13 | 13 | 13 | 12 | 15 | 16 | 16 | 16 | 14 | 12 | 14 | 14 | 13 |
Feels °C | 8 | 7 | 10 | 9 | 7 | 5 | 6 | 8 | 8 | 11 | 11 | 9 | 10 | 10 | 11 | 12 | 10 | 10 | 12 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | W 10 | W 10 | WSW 6 | WSW 6 | W 7 | WSW 6 | WSW 11 | WSW 11 | WSW 10 | — | WSW 8 | WSW 9 | WSW 9 | W 9 | W 12 |
| kJ | — | — | — | — | — | — | 54 | 71 | 50 | 31 | 26 | 8 | 102 | 103 | 125 | — | 190 | 121 | 62 | 39 | 423 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | WSW 10 | WSW 10 | WSW 10 | WSW 9 | — | SW 7 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 33 | 10 | 10 | 8 | — | 15 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 13 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 6 | W 6 | WSW 6 | WSW 8 | W 8 | W 8 | W 7 | W 7 | — | — | — | — | SE 3 | SSE 4 | SW 10 | WSW 8 | — | — | WSW 9 | WSW 9 | WSW 9 |
| kJ | 55 | 32 | 198 | 526 | 589 | 350 | 209 | 134 | — | — | — | — | 5 | 15 | 290 | 256 | — | — | 194 | 257 | 262 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 40 | 311 | 584 | 420 | 413 | 355 | 356 | 298 | 21 | 2 | 34 | 54 | 2 | 236 | 254 | 137 | 21 | 3 | 41 | 138 | 29 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rest Bay 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 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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