
Surf Forecasts:
Cimaja surf forecast from 6 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 1AM (local time) - 7.5ft (2.3m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 13 Sep, 1AM (local time) - 8ft (2.4m), 18s period, SW swell with 3,422 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 10PM (local time) - 5.5ft (1.7m), 15s period with SSW swell.
Best Forecast Surf Conditions for Cimaja this week:
The surf forecast for Cimaja over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 06) at 10PM. The primary swell is predicted to be 1.7m and 15s period with a secondary swell of 0.1m and 24s. Another secondary swell of 1.1m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cimaja in the next 16 days are 2.4m 18s and forecast to arrive on Sunday (Sep 13) at 1AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sun 6th Sep) | 5.5ft (1.7m) 15s |
| Best Surf | 1AM (Wed 9th Sep) | 7.5ft (2.3m) 16s |
| Most Powerful | 1AM (Sun 13th Sep) | 8ft (2.4m) 18s |
Table - best surf conditions forecast for Cimaja over the next 16 days.
The Lowdown
Alright, let's get into it. This is your local surf report, Rusty here, and we're looking at a stretch that's got some real promise, but you've gotta pick your moments.
The big picture over the next couple of weeks is that Cimaja, a reliable reef break, is set to see a solid run of SSW to SW swell. The water's sitting at 81°F, which is bang on average for this time of year, so no surprises there. The issue is that for the first week or so, the wind is mostly cross or cross-onshore, keeping things a bit chopped up and messy. The combined swell energy is often strong, showing there's plenty of power in the water, but the quality isn't matching the size. This means we're looking at a lot of days that are more about potential than perfection.
Right now, starting with Sunday the 6th, we've got a 4ft SSW swell with a very long 17-second period. That's a proper groundswell, which can be a bit straight for a reef, but the morning has light cross-shore winds. It's surfable, but nothing to write home about. The afternoon gets windier and the score drops.
Moving through Monday the 7th and Tuesday the 8th, the swell sticks around, but the wind stays mostly cross or cross-onshore. Tuesday morning sees a 5ft SSW swell with an 18-second period, and the energy is high, but the light cross-onshore wind keeps it from being clean. The afternoon jumps to 8ft, but with a 16-second period and moderate cross-shore wind, it's a beast but bumpy. Not the one for a smooth session.
The pattern continues through the rest of the first week and into the second. We see a lot of days with 6ft to 7ft SSW swell, strong energy numbers, but the wind is always a bit of a problem, either cross-on or cross. The tide conditions are also flagged as questionable, which adds another layer of difficulty.
Now, let's talk about the standout window. The real sweet spot looks to be around Saturday the 19th and Sunday the 20th. That's where the conditions finally align. On Saturday morning, the 19th, we've got a 8ft SW swell with a 17-second period, combined energy of 3321, and crucially, glassy conditions with a slight air. That's the kind of setup that gets the heart racing. It's a big swell, over 8ft, so this is for experienced surfers only. The reef at Cimaja will be handling that energy, and with clean, glassy conditions, the waves will be lined up and powerful. This is the standout, the one to circle on the calendar. It's a long-range call, so keep an eye on the forecasts, but it has all the ingredients.
Sunday the 20th afternoon also looks good, with a 6ft SW swell and glassy conditions, but the morning has onshore wind. That afternoon session could be a good one for those who aren't looking for the biggest day.
After that, the swell starts to back off. Monday the 21st sees smaller 5ft swell and the energy drops. The wind is light cross-onshore, but the power is fading. By the afternoon, it's down to 4ft, and the wind picks up. The run is essentially over.
So, in short, don't waste your time fighting the chop in the first week. Hold out for that window around the 19th and 20th. That's where the magic is, but remember, when it's that big, it's only for the crew who know what they're doing. Keep your eyes on the sky and the charts.
Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Sun morning, min 22°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 31°C on Wed morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||
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) | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 19 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 21 | SW 20 | SW 19 | SW 18 |
Wave Graph | |||||||||||||||||||||
969 | 1512 | 1220 | 693 | 577 | 922 | 1425 | 3228 | 2545 | 1450 | 1241 | 956 | 1816 | 1997 | 1449 | 1376 | 1059 | 1015 | 954 | 2286 | 3422 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross | cross-off | cross-on | cross | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross-off | on | cross-on | glassy | cross-on | cross | glassy |
High Tide | 2:02PM0.60m | 2:30AM1.17m | 4:44PM0.64m | 4:14AM1.17m | 6:04PM0.78m | 5:35AM1.22m | 6:46PM0.94m | 6:35AM1.27m | 7:21PM1.09m | 7:22AM1.30m | 7:54PM1.23m | 8:04AM1.29m | 8:26PM1.34m | ||||||||
Low Tide | 6:27PM0.48m | 10:46AM0.36m | 8:44PM0.56m | 11:54AM0.29m | 11:01PM0.52m | 12:38PM0.22m | 00:17AM0.41m | 1:14PM0.17m | 1:12AM0.29m | 1:45PM0.15m | 1:58AM0.20m | 2:14PM0.14m | 2:39AM0.14m | ||||||||
5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | |
— | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | — | 5:51 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 32 | 29 | 24 | 32 | 30 | 24 | 31 | 30 | 25 | 31 | 29 | 25 | 30 | 29 | 25 | 30 | 30 | 25 | 31 | 29 | 25 |
Feels °C | 30 | 27 | 25 | 32 | 30 | 27 | 31 | 31 | 28 | 32 | 31 | 28 | 31 | 31 | 28 | 32 | 32 | 28 | 31 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 19 | SW 18 |
969 | 1512 | 1220 | 693 | 577 | 669 | 1425 | 3228 | 2545 | 1450 | 1241 | 956 | 1816 | 1997 | 1449 | 1376 | 1059 | 857 | 763 | 2286 | 3422 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | — | S 7 | S 7 | SSW 20 | SSW 19 | S 12 | — | — | S 12 | — | SSW 18 | — | S 28 | S 10 | S 10 | SW 24 | SW 21 | SW 20 | SW 14 | — |
368 | — | 112 | 88 | 261 | 922 | 679 | — | — | 290 | — | 541 | — | 15 | 128 | 89 | 197 | 1015 | 954 | 676 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | SW 23 | SSW 22 | S 16 | S 16 | — | — | — | — | — | S 11 | — | — | SSW 26 | SW 24 | — | S 9 | S 9 | — | — |
— | — | 21 | 91 | 46 | 76 | — | — | — | — | — | 65 | — | — | 66 | 197 | — | 79 | 83 | — | — | |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 8 | SSE 7 | SSE 7 | SSE 12 | SSE 12 | SSE 12 | S 12 | SSE 10 | — | SSE 10 | — | SSE 10 | S 9 | SSE 5 | SSE 6 | S 6 | SSE 6 |
73 | 132 | 250 | 203 | 160 | 197 | 199 | 876 | 766 | 486 | 322 | 260 | — | 294 | — | 154 | 109 | 21 | 47 | 71 | 91 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 283 | 950 | 0 | 283 | 283 | 0 | 283 | 283 | 0 | 283 | 238 | 283 | 283 | 238 | 0 | 283 | 238 | 0 | 283 | 238 | 0 |
Best forecast wave conditions in West Java | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Cimaja Surf forecast
The above surf forecast table for Cimaja provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cimaja can be found by selecting the local surf guide option on the grey menu. Our Cimaja 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 (Cimaja) 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 Cimaja 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.
Cimaja is 7 km (4 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.










