
Surf Forecasts:
Cimaja surf forecast from 2 Aug 2026:
- Best quality surf: Friday 7 Aug, 4AM (local time) - 7.5ft (2.3m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Friday 7 Aug, 1PM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,217 kJ wave energy.
- Next surfable swell (1★+): Sunday 2 Aug, 7PM (local time) - 6ft (1.8m), 16s 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 (Aug 02) at 7PM. The primary swell is predicted to be 1.8m and 16s period with a secondary swell of 0.2m and 11s. Another secondary swell of 0.8m and 6s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cimaja in the next 16 days are 2.5m 16s and forecast to arrive on Friday (Aug 07) at 1PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Sun 2nd Aug) | 6ft (1.8m) 16s |
| Best Surf | 4AM (Fri 7th Aug) | 7.5ft (2.3m) 17s |
| Most Powerful | 1PM (Fri 7th Aug) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Cimaja over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what Cimaja has in store for us over the next couple of weeks.
The long-range picture is actually building into something pretty special, but we’ve got to be patient through the early part. The first few days are a bit of a write-off with only so-so conditions, but the real magic starts to kick in from the middle of next week. There’s a big gap here at the beginning with nothing worth rushing for, so don't bother paddling out until Wednesday the 5th of August.
Wednesday morning the 5th of August is where it starts to turn. The swell is a clean 5 ft from the SSW, but the headline here is that wind goes glassy – dead still. That’s a massive positive. The water temp is sitting at 80°, which is just a touch cooler than average for this time of year, nothing wild.
Now, the real standout is Thursday the 13th of August. Wednesday the 12th has a glassy morning with 5 ft swell but the real juice comes the next day. On the afternoon of the 13th, Cimaja (Indonesia) sees a solid 10 ft swell from the south, with a period of 16 seconds. That's proper groundswell. The wind is forecast to be glassy, and the combined energy is a massive 5157. This is for experts only at that size – if you’re not comfortable in big, powerful reef waves, sit this one out. For those who are, this is exceptional. It's a long way out, so keep an eye on it, but the potential is huge.
Leading up to that, the mornings of the 7th and 13th of August also offer up solid 8 ft south swells respectively with clean offshore wind, but the afternoon of the 13th is the main event.
Later in the second week, the swell drops right off. By the 16th and 17th of August, we’re looking at small 3 ft to 3 ft leftovers with messy cross-onshore winds. Not much to get excited about there.
So, in short: it’s a slow start, but the second week of August looks fantastic, with the 13th being the absolute pick of the bunch for the experienced crew.
Stay stoked,
Rusty
Short Range ForecastMostly dry. Warm (max 30°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 30°C on Wed afternoon, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | |||||||||||||||
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 15 | SSW 14 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 19 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph | |||||||||||||||||||||
1790 | 1697 | 1310 | 1130 | 1024 | 1114 | 768 | 843 | 1208 | 1028 | 1123 | 2404 | 1881 | 1982 | 2599 | 3164 | 3139 | 2836 | 2271 | 1875 | 2032 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | on | on | glassy | on | cross-on | cross-off | glassy | cross-on | glassy | cross-on | on | glassy | on | cross-on | cross-off | cross-on | cross-on | glassy |
High Tide | 10:14PM1.18m | 10:04AM1.20m | 10:42PM1.23m | 10:36AM1.11m | 11:13PM1.27m | 11:12AM1.00m | 11:49PM1.28m | 11:52AM0.87m | 00:33AM1.28m | 12:44PM0.74m | 1:30AM1.26m | 2:04PM0.62m | 2:45AM1.25m | ||||||||
Low Tide | 3:56PM0.14m | 4:04AM0.34m | 4:18PM0.16m | 4:44AM0.33m | 4:42PM0.19m | 5:28AM0.33m | 5:07PM0.23m | 6:21AM0.35m | 5:35PM0.28m | 7:28AM0.38m | 6:10PM0.34m | 9:02AM0.39m | 6:57PM0.41m | ||||||||
6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | |
— | 5:53 | — | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 29 | 25 | 28 | 30 | 25 | 29 | 30 | 24 | 29 | 30 | 25 | 27 | 29 | 25 | 29 | 30 | 23 | 32 | 30 | 24 |
Feels °C | 30 | 32 | 28 | 30 | 34 | 28 | 31 | 31 | 26 | 31 | 33 | 29 | 30 | 32 | 29 | 32 | 33 | 25 | 31 | 31 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 15 | SSW 14 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
1790 | 1697 | 1310 | 1130 | 1024 | 1114 | 768 | 843 | 1208 | 1028 | 647 | 2404 | 1881 | 1982 | 2599 | 3164 | 3139 | 2836 | 2271 | 1875 | 2032 | |
Swell 2 Height (m) Direction Period (s) | — | S 11 | SSE 6 | SSW 18 | W 16 | W 10 | SSW 13 | SSW 13 | SW 22 | SSW 20 | SSW 19 | WNW 10 | S 11 | WNW 11 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | — |
— | 9 | 24 | 61 | 5 | 2 | 491 | 454 | 121 | 500 | 1123 | 10 | 58 | 37 | 21 | 22 | 23 | 22 | 10 | 9 | — | |
Swell 3 Height (m) Direction Period (s) | — | W 13 | S 11 | — | W 11 | — | — | — | — | W 12 | S 12 | — | SSW 22 | — | — | — | — | — | — | — | — |
— | 14 | 9 | — | 2 | — | — | — | — | 3 | 25 | — | 45 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | SSE 6 | — | SSE 6 | S 6 | SSE 5 | SSE 5 | SSE 4 | SE 6 | SSE 6 | S 6 | SE 6 | — | SE 6 | SE 6 | SE 7 | SE 5 | SE 6 | SE 6 | SSE 4 | SE 7 |
— | 51 | — | 19 | 10 | 19 | 11 | 13 | 38 | 12 | 18 | 46 | — | 49 | 47 | 36 | 47 | 91 | 56 | 25 | 153 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 283 | 283 | 0 | 283 | 283 | 0 | 283 | 283 | 0 | 0 | 283 | 0 | 37 | 893 | 0 | 283 | 238 | 0 | 283 | 283 | 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.











