
Surf Forecasts:
Rest Bay surf forecast from 7 Jul 2026:
- Most powerful swell: Friday 10 Jul, 10AM (local time) - 1.5ft (0.4m), 9s period, WSW swell with 27 kJ wave energy.
Best Forecast Surf Conditions for Rest Bay this week:
The most powerful waves expected at Rest Bay in the next 16 days are 0.4m 9s and forecast to arrive on Friday (Jul 10) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Sunday (Jul 12) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Fri 10th Jul) | 1.5ft (0.4m) 9s |
Table - best surf conditions forecast for Rest Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, Rusty here. Let's have a look at what's on the cards for Rest Bay.
Honestly, I gotta be straight with you – this 16-day window is a tough one for Rest Bay. We're looking at a real dry spell for surf. The first proper recommendation doesn't roll around until July 6th, and even then, it's a grind. The whole run is plagued by tiny, weak swell. The combined energy is a paltry 27 (weak energy) on that first afternoon, and it rarely gets much better. We're talking knee-high dribble at best, with most days seeing waves barely hitting 1.0 ft or 1 ft. For a break that's fairly exposed to a SW swell, the direction is on the money, but there's just no power behind it. The water is warm, mind you – 65°F, which is a whopping 7°F warmer than normal for this time of year, so that's a pleasant surprise.
We've got a bit of a gap after the 6th, with nothing really worth paddling for until we get to July 19th. That's a solid stretch of flatness. Let's be honest, the 0.3 ft and 0.7 ft days through the middle of the month are for sunbathing, not surfing.
The closest thing to a standout – and I'm using that term loosely – is July 19th. Sunday morning kicks off with a 0.7 ft swell from the WSW, period bumps up to 14 seconds, and the combined energy hits 26 (still weak). It's clean with cross-off winds from the ESE. By the afternoon, we see a slight bump to 1 ft from the SW, with a period of 12 seconds, and the energy climbs to 46 (weak). The wind stays clean. It's still tiny, but this is the best we've got. For a long period swell like that, a point break like Rest Bay can sometimes wrangle a little more shape out of the energy, but it's a real long shot.
The rest of the forecast is a write-off until the 21st, where we get a bit more swell but with onshore winds (WSW 12-19 mph) that will chop it up, and the water temp anomaly is unknown. The crowd factor is noted as "often" at Rest Bay, but with this size, you'll have the place to yourself.
Signing off, Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 31°C on Fri afternoon, min 16°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the E by Sat night). | ||||||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 5 | WSW 8 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 8 | W 8 | W 8 | W 8 |
Wave Graph | |||||||||||||||||||||
14 | 14 | 15 | 15 | 13 | 14 | 14 | 18 | 18 | 17 | 8 | 27 | 26 | 22 | 7 | 6 | 5 | 1 | 1 | 1 | 1 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | on | cross-on | on | cross-on | cross-on | glassy | cross-on | off | cross | cross | glassy | cross-off | off | off | off | glassy | off | off |
High Tide | 11:34PM7.67m | 12:00PM7.29m | 00:23AM7.43m | 12:54PM7.11m | 1:22AM7.23m | 1:58PM7.01m | 2:31AM7.14m | 3:10PM7.09m | 3:45AM7.27m | 4:21PM7.40m | 4:55AM7.62m | 5:26PM7.89m | 5:56AM8.08m | ||||||||
Low Tide | 5:10PM1.67m | 5:40AM1.67m | 5:58PM1.86m | 6:31AM1.84m | 6:55PM2.04m | 7:31AM1.99m | 8:01PM2.13m | 8:40AM2.02m | 9:15PM2.04m | 9:53AM1.88m | 10:28PM1.76m | 11:01AM1.57m | 11:35PM1.32m | 12:03PM1.17m | |||||||
— | — | 5:05 | — | — | 5:07 | — | — | 5:07 | — | — | 5:09 | — | — | 5:09 | — | — | 5:11 | — | — | 5:11 | |
— | 9:32 | — | — | 9:31 | — | — | 9:30 | — | — | 9:30 | — | — | 9:30 | — | — | 9:29 | — | — | 9:28 | 9:28 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 16 | 18 | 19 | 18 | 21 | 22 | 20 | 22 | 24 | 23 | 25 | 31 | 28 | 27 | 29 | 27 | 24 | 27 | 23 | 23 |
Feels °C | 16 | 15 | 16 | 16 | 17 | 21 | 21 | 20 | 22 | 23 | 23 | 26 | 31 | 28 | 25 | 27 | 23 | 21 | 25 | 16 | 19 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 5 | WSW 9 | WSW 9 | W 4 | WSW 8 | WSW 8 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 7 | WSW 8 | W 8 | W 8 | W 8 | W 8 | — |
14 | 7 | 15 | 15 | 3 | 14 | 14 | 18 | 18 | 17 | 8 | 27 | 26 | 22 | 5 | 6 | 5 | 1 | 1 | 1 | — | |
Swell 2 Height (m) Direction Period (s) | — | WSW 8 | — | W 11 | WSW 8 | — | — | — | — | — | W 4 | — | — | — | WSW 8 | NW 4 | — | NW 4 | — | — | W 8 |
— | 14 | — | 2 | 13 | — | — | — | — | — | 2 | — | — | — | 7 | 1 | — | 1 | — | — | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 5 | — | W 5 | W 5 | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | ENE 3 | ENE 3 | ENE 3 | ENE 3 |
13 | — | 7 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 3 | 3 | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 188 | 188 | 188 | 311 | 90 | 78 | 211 | 78 | 54 | 193 | 54 | 34 | 42 | 54 | 90 | 193 | 90 | 512 | 446 | 140 | 243 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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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.











