Surf Forecasts:
Turtles surf forecast from 1 Sep 2026:
- Most powerful swell: Tuesday 8 Sep, 1PM (local time) - 7.5ft (2.3m), 16s period, SSW swell with 2,925 kJ wave energy.
Best Forecast Surf Conditions for Turtles this week:
The most powerful waves expected at Turtles in the next 16 days are 2.3m 16s and forecast to arrive on Tuesday (Sep 08) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1PM (Tue 8th Sep) | 7.5ft (2.3m) 16s |
Table - best surf conditions forecast for Turtles over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's talk about what we've got cookin' at Turtles.
We're looking at a prolonged stretch of surf, but it's gonna be one of those periods where you've gotta be a bit choosy. The wind is locked in from the SE for the entire forecast, which puts us in a cross-off position, not ideal for perfection but workable. The real issue is the quality; a lot of these days are tagged with "marginal surf forecast or questionable tide conditions," which tells me the waves will be there, but they won't be pretty. The water is sitting at a balmy 80.8°F, which is about average for this time of year.
The first real standout window kicks off on Tuesday, the 1st of September. We've got a solid SW groundswell coming in at 7.2ft to 7.5ft with a long period of 17 seconds—that's proper energy. The combined swell energy is ripping at (2826) to (2907), which is very strong. This is serious swell, over 8ft, so this is strictly for the experts. The wind is a fresh 12-19 mph cross-off, which will keep the surface clean, but that long period stuff on a reef setup like Turtles will be grinding. The morning of the 1st is your best bet as the wind is lighter.
Later on, we get another pulse. Check out Tuesday the 8th of September. Another SW groundswell, again pushing 7.2ft to 7.5ft with a 16-17 second period. The combined energy is even bigger here at (3129) to (3062). This is another very strong, expert-only day. The wind is still a stiff SE cross-off, but the wave quality remains "clean" despite the "marginal" tag, meaning it will be lumpy but surfable for the brave.
For a bit of a break from the big stuff, look at Friday the 11th of September. The swell drops to 5.2ft from the SW with a 15 second period, and the wind backs off to a more manageable 12-16 mph moderate breeze. This brings the combined energy down to a moderate level (1362). It's still not glassy, but it's the most manageable day for an intermediate surfer in the whole run, though you still can't escape that cross-off breeze.
Between the 3rd and the 7th of September, the swell drops off hard, with heights under 5ft and combined energy in the meager 600-1300 range. Those are days to save your energy.
So in summary: this is a reef break with a very consistent, exposed SW swell window. It's going to be on for the experts during the first week of September, especially the 1st and the 8th. For the rest of us, keep an eye on the 11th and 15th for slightly more forgiving conditions. A long period SW groundswell on a reef is always a good thing, but that persistent SE wind will keep it from being really epic. Don't expect perfection, but there's power to be had.
Short Range ForecastMostly dry. Warm (max 28°C on Tue morning, min 24°C on Tue night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Fri morning, min 24°C on Sun night). Mainly strong winds. | ||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||
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) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 14 | SSW 16 | SSW 18 | SSW 16 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 19 |
Wave Graph | |||||||||||||||||||||
2748 | 2811 | 2384 | 1707 | 1438 | 1179 | 757 | 736 | 648 | 444 | 331 | 474 | 1165 | 582 | 1324 | 1361 | 1697 | 1413 | 733 | 577 | 1121 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:07PM1.41m | 10:22AM1.06m | 10:39PM1.41m | 10:57AM0.95m | 11:17PM1.39m | 11:37AM0.82m | 00:03AM1.33m | 12:30PM0.70m | 1:03AM1.25m | 2:07PM0.61m | 2:32AM1.18m | 4:55PM0.65m | |||||||||
Low Tide | 3:42PM0.17m | 4:30AM0.18m | 4:07PM0.20m | 5:13AM0.21m | 4:33PM0.24m | 6:03AM0.27m | 5:02PM0.30m | 7:10AM0.35m | 5:36PM0.39m | 8:53AM0.40m | 6:27PM0.49m | 10:49AM0.36m | 8:48PM0.58m | ||||||||
5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | |
— | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 25 | 28 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 26 | 25 |
Feels °C | 28 | 25 | 24 | 27 | 25 | 23 | 25 | 25 | 23 | 24 | 24 | 21 | 24 | 23 | 21 | 23 | 23 | 22 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 14 | SSW 16 | SSW 14 | SSW 16 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 19 |
2748 | 2811 | 2384 | 1707 | 1438 | 1179 | 757 | 736 | 648 | 444 | 331 | 474 | 1165 | 561 | 1324 | 1361 | 1697 | 1413 | 733 | 577 | 1121 | |
Swell 2 Height (m) Direction Period (s) | SSE 6 | S 9 | — | — | — | — | — | — | SSW 18 | S 16 | SSW 16 | SSW 17 | — | SSW 18 | S 20 | SSW 14 | — | S 23 | SSW 21 | SSW 20 | SSW 13 |
78 | 25 | — | — | — | — | — | — | 30 | 139 | 266 | 344 | — | 582 | 276 | 347 | — | 10 | 44 | 256 | 351 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 15 | W 15 | — | — | — | — | — | — | S 16 | S 15 | — |
— | — | — | — | — | — | — | — | — | — | 5 | 4 | — | — | — | — | — | — | 21 | 41 | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SSE 6 | SE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | SSE 7 | SSE 7 | SE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 |
171 | 71 | 135 | 109 | 159 | 173 | 127 | 139 | 131 | 116 | 150 | 168 | 168 | 235 | 306 | 234 | 279 | 297 | 277 | 353 | 277 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 253 | 294 | 36 | 36 | 978 | 36 | 253 | 884 | 36 | 294 | 839 | 36 | 294 | 974 | 36 | 294 | 974 | 36 | 294 | 294 | 36 |
Best forecast wave conditions in West Java | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Turtles Surf forecast
The above surf forecast table for Turtles provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Turtles can be found by selecting the local surf guide option on the grey menu. Our Turtles 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 (Turtles) 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 Turtles 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.
Turtles is 40 km (25 miles) from the city of Pelabuhanratu. If you plan a holiday in West Java, look for hotels and other accommodation in Pelabuhanratu. Pelabuhanratu has rooms for a wide range of budgets as well as car hire and transport links.











