
Surf Forecasts:
Coney Beach surf forecast from 12 Aug 2026:
- Most powerful swell: Tuesday 18 Aug, 4PM (local time) - 4ft (1.2m), 7s period, W swell with 131 kJ wave energy.
Best Forecast Surf Conditions for Coney Beach this week:
The most powerful waves expected at Coney Beach in the next 16 days are 1.2m 7s and forecast to arrive on Tuesday (Aug 18) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Tuesday (Aug 18) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Tue 18th Aug) | 4ft (1.2m) 7s |
Table - best surf conditions forecast for Coney Beach over the next 16 days.
The Lowdown
G’day, I’m Rusty, and here’s how things are shaping up for the region.
Alright, let’s level with each other—we’ve got a long stretch of flat to tiny conditions coming our way, and it’s going to test your patience. The first break on offer, Coney Beach, is a sheltered beginner-friendly spot and fair-consistent when it works, but right now it’s doing its best lake impression. For the first week, we’re looking at nothing but small, weak dribble. Most days the swell is hovering around 1ft to 2ft, with periods barely scraping past 8 seconds, and combined energies sitting in the weak range—down around 10 to 86 units. The water temperature is a standout, though: sitting at 69°F, which is a whopping 7°F warmer than normal for this time of year. Pretty unusual for August.
Wednesday the 12th is a write-off—cross-on wind, choppy, combined energy of just 40 and 55 units. Thursday the 13th shows a slight glimmer with a 2ft swell on the morning session from the WSW, cross wind, but the energy is still weak at 86. A few clean windows pop up on Friday the 14th with cross-offshore winds and clean conditions, but the wave heights are tiny at 2ft. Saturday the 15th delivers the best wind of the early period—moderate to fresh offshore from the NNW, combined with clean conditions—but the swell is barely 2ft to 1ft, with period dropping to 8 seconds, energy down to 31 and 19 units. Not really rideable for much. Sunday the 16th continues the theme: clean but even smaller at 1ft.
Then we hit a dead zone from Monday the 17th through to Wednesday morning the 19th, with heights barely 0.7ft to 1ft. The one slight pulse to note comes on Tuesday afternoon the 18th: a 4ft swell from the west, period 7 seconds, combined energy hitting 247 units—the biggest energy reading of the whole run. But with a 6-second period, it’s going to be weak and crumbly. After that, we’re back into tiny surf—3ft dropping to 1ft through the end of the third week, with offshore winds on the 19th and 20th but nothing to push.
The fourth week spotlights a couple of very small, very long-period groundswells on the 24th and 25th—swells of 0.3ft from the SW with periods of 13 to 15 seconds, moderate to fresh offshore, combined energy only 13 to 14 units. Those long-period waves are a tease: they’re clean and lined up for a point or reef, but Coney Beach is a sheltered beginner break, and with that tiny height, don’t expect anything rideable.
On the last days, 26th and 27th, we see a small uptick: 2ft to 2ft swells on the 26th with cross-on winds, then 4ft to 4ft on the 27th from the west with period around 6 seconds. Combined energy on the 27th afternoon is 130 units, but the period is short and the wind is cross. Still not a standout by any measure.
Given the conditions, if you’re determined to paddle, wait for a clean offshore day with a pulse—like Tuesday afternoon the 18th or Wednesday morning the 19th—but be prepared for small waves. Otherwise, the setup looks more interesting for kite surfing than paddle surfing on the blustery cross-off days when the wind picks up. Crowds are possible at Coney Beach, but with waves this tiny, you’ll likely have the place to yourself.
Signing off, Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Wed afternoon, min 15°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Warm (max 21°C on Sun afternoon, min 13°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the WSW by Mon night). | ||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||
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) | WSW 10 | WSW 10 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | W 6 | W 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | W 7 | W 5 | W 8 | W 8 | W 7 | WSW 7 |
Wave Graph | |||||||||||||||||||||
40 | 54 | 73 | 86 | 78 | 74 | 65 | 45 | 25 | 29 | 19 | 19 | 11 | 10 | 5 | 4 | 2 | 1 | 10 | 131 | 75 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-off | cross | cross-off | cross-off | cross-off | cross | off | off | off | off | off | cross-off | cross-off | on | cross-off | cross | cross | cross-off | cross-off |
High Tide | 7:05PM8.95m | 7:29AM8.86m | 7:49PM9.35m | 8:11AM9.09m | 8:30PM9.49m | 8:51AM9.10m | 9:10PM9.36m | 9:30AM8.88m | 9:48PM8.99m | 10:07AM8.48m | 10:25PM8.43m | 10:44AM7.95m | 11:03PM7.76m | ||||||||
Low Tide | 12:53PM0.78m | 1:21AM0.39m | 1:37PM0.36m | 2:03AM0.09m | 2:17PM0.15m | 2:42AM0.02m | 2:55PM0.16m | 3:19AM0.19m | 3:32PM0.39m | 3:54AM0.55m | 4:07PM0.80m | 4:29AM1.07m | 4:44PM1.34m | ||||||||
5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:03 | — | — | |
— | 8:44 | — | — | 8:42 | — | — | 8:39 | — | — | 8:37 | — | — | 8:36 | — | — | 8:34 | — | — | 8:31 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
Temp °C | 29 | 32 | 27 | 25 | 25 | 20 | 19 | 22 | 18 | 19 | 20 | 15 | 20 | 21 | 18 | 17 | 17 | 18 | 18 | 18 | 18 |
Feels °C | 26 | 28 | 26 | 23 | 21 | 20 | 17 | 19 | 15 | 13 | 14 | 11 | 16 | 15 | 15 | 16 | 15 | 14 | 14 | 14 | 17 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | W 6 | W 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WNW 4 | W 7 | W 5 | W 8 | W 8 | W 7 | WSW 7 |
40 | 54 | 73 | 86 | 78 | 74 | 65 | 45 | 25 | 29 | 19 | 19 | 11 | 10 | 4 | 4 | 2 | 1 | 10 | 110 | 75 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | WSW 8 | W 10 | — | NW 4 | — | — | WSW 7 | — | W 7 | W 7 | — | W 17 | W 17 |
— | — | — | — | — | — | — | — | 22 | 2 | — | 7 | — | — | 5 | — | 1 | 1 | — | 6 | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | SSE 2 | — | — | — | WSW 4 | — | WSW 2 | — | NNW 2 | NW 4 | — | NW 3 | WNW 3 | — | — | — | WSW 3 | WSW 6 | W 7 | — |
— | 1 | — | — | — | 5 | — | 1 | — | 1 | 14 | — | 2 | 1 | — | — | — | 4 | 81 | 131 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 49 | 45 | 7 | 24 | 355 | 23 | 24 | 355 | 23 | 390 | 403 | 403 | 403 | 470 | 254 | 340 | 360 | 340 | 857 | 894 | 2 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
Information about the Coney Beach Surf forecast
The above surf forecast table for Coney Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Coney Beach can be found by selecting the local surf guide option on the grey menu. Our Coney Beach 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 (Coney Beach) 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 Coney Beach 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.
Coney Beach 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.











