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Rest Bay Surf Forecast
/ Wales – South East (14 surf breaks) /
Surf Forecasts:
Rest Bay surfForecast / Wales – South East / UK
12 Day Weather and Surf, issued 11 pm Sunday 30 Nov 2025 GMTForecast 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
10.9° C
(Which is 1.0°C colder than average for this time of year)Best Forecast Surf Conditions for Rest Bay this week:
The surf forecast for Rest Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 04) at 3PM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 1.3m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Rest Bay in the next 12 days are 3.0m 11s and forecast to arrive on Monday (Dec 01) at 6PM. 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 Thursday (Dec 04) at 6AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Thu 4th Dec) | 3.5ft (1.0m) 16s |
| Best Surf | 6PM (Thu 4th Dec) | 5.5ft (1.7m) 15s |
| Most Powerful | 6PM (Mon 1st Dec) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for Rest Bay over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 34mm), heaviest during Sun night. Very mild (max 13°C on Mon morning, min 6°C on Tue night). Winds decreasing (near gales from the SSW on Sun night, light winds from the W by Tue night). | Days 3-6 Weather Summary Heavy rain (total 21mm), heaviest during Fri night. Very mild (max 11°C on Fri night, min 5°C on Thu night). Winds increasing (light winds from the ESE on Thu afternoon, fresh winds from the W by Fri night). | |||||||||||||||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sun 07 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 7 | 10 | 10 | 11 | 11 | 14 | 15 | 14 | 14 | 13 | 9 | 16 | 16 | 15 | 13 | 9 | 10 | 17 | 16 | 14 | 9 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 276 | 1050 | 1250 | 974 | 698 | 1114 | 970 | 1068 | 849 | 578 | 477 | 475 | 1437 | 716 | 408 | 172 | 460 | 689 | 1136 | 732 | 673 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | cross- on | cross | cross- on | cross- on | cross- on | cross | on | cross- off | off | cross- off | cross- off | cross | on | on | cross- on | cross | on | |
High Tide / height (m) | 2:28AM 7.12 | 2:55PM 7.56 | 3:28AM 7.69 | 3:53PM 8.10 | 4:22AM 8.28 | 4:46PM 8.60 | 5:12AM 8.79 | 5:36PM 8.97 | 6:00AM 9.14 | 6:25PM 9.15 | 6:48AM 9.29 | 7:13PM 9.10 | 7:35AM 9.23 | |||||||||
Low Tide / height (m) | 8:34AM 1.92 | 9:08PM 1.47 | 9:33AM 1.41 | 10:02PM 1.01 | 10:26AM 0.89 | 10:52PM 0.62 | 11:17AM 0.47 | 11:40PM 0.36 | 12:06PM 0.21 | 12:28AM 0.27 | 12:54PM 0.15 | 1:15AM 0.36 | 1:42PM 0.30 | |||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sun 07 | ||||||||||||||||
| Sunrise | - | 7:56 | - | - | 7:58 | - | - | 8:00 | - | - | 8:00 | - | - | 8:02 | - | - | 8:03 | - | - | 8:04 | - | |
| Sunset | - | - | 4:08 | - | - | 4:08 | - | - | 4:07 | - | - | 4:07 | - | - | 4:07 | - | - | 4:07 | - | - | 4:06 | |
 |  | |  |  |  |  | | | | |  |  | | | | | | |  | | ||
Rain (mm) | 8 | 7 | 6 | 4 | 1 | 3 | 2 | 1 | 2 | 5 | 1 | - | - | - | - | 10 | 3 | 2 | 2 | 11 | 4 | |
| Temp. °C | 12 | 13 | 13 | 10 | 9 | 9 | 8 | 9 | 10 | 10 | 9 | 9 | 7 | 8 | 9 | 11 | 10 | 11 | 10 | 12 | 12 | |
| Feels °C (?) | 4 | 6 | 5 | 2 | 4 | 6 | 3 | 3 | 5 | 3 | 6 | 7 | 3 | 3 | 4 | 3 | 3 | 5 | 6 | 6 | 7 | |
- 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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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 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 12 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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