
Surf Forecasts:
Karang Nini surf forecast from 6 Sep 2026:
- Most powerful swell: Tuesday 8 Sep, 7PM (local time) - 8ft (2.4m), 16s period, S swell with 3,048 kJ wave energy.
Best Forecast Surf Conditions for Karang Nini this week:
The most powerful waves expected at Karang Nini in the next 16 days are 2.4m 16s and forecast to arrive on Tuesday (Sep 08) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 5s period and expected on Saturday (Sep 12) at 4AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Tue 8th Sep) | 8ft (2.4m) 16s |
Table - best surf conditions forecast for Karang Nini over the next 16 days.
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Warm (max 27°C on Sun morning, min 23°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Warm (max 26°C on Fri morning, min 23°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 | S 16 | SSW 14 | SSW 14 | SSW 13 | SSW 20 | SSW 18 | SSW 17 | S 16 | S 16 | S 15 | S 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 19 | SSW 18 |
Wave Graph | |||||||||||||||||||||
1061 | 2028 | 1158 | 691 | 555 | 653 | 1317 | 1717 | 2667 | 1952 | 1676 | 965 | 1589 | 1608 | 1016 | 859 | 644 | 522 | 443 | 1077 | 1169 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross |
High Tide | 2:26PM0.79m | 2:50AM1.40m | 6:09PM0.86m | 4:57AM1.40m | 7:01PM1.05m | 6:24AM1.49m | 7:35PM1.25m | 7:20AM1.59m | 8:05PM1.44m | 8:05AM1.65m | 8:35PM1.60m | 8:44AM1.66m | 9:04PM1.73m | ||||||||
Low Tide | 6:42PM0.68m | 11:20AM0.51m | 9:34PM0.80m | 12:35PM0.40m | 11:57PM0.71m | 1:19PM0.29m | 1:07AM0.54m | 1:53PM0.22m | 1:56AM0.37m | 2:24PM0.17m | 2:38AM0.23m | 2:53PM0.16m | 3:16AM0.14m | ||||||||
5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | |
— | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:42 | — | — | 5:42 | — | — | 5:42 | — | |
mm | — | — | 3 | — | — | 2 | — | — | 1 | — | — | 1 | 1 | — | — | — | — | 2 | — | — | 2 |
Temp °C | 27 | 26 | 24 | 26 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 23 | 25 | 25 | 24 | 26 | 26 | 25 | 27 | 26 | 25 |
Feels °C | 27 | 26 | 25 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 26 | 25 | 27 | 26 | 27 | 28 | 27 | 27 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | S 16 | SSW 14 | SSW 14 | SSW 13 | SSE 7 | S 12 | SSW 17 | S 16 | S 16 | S 15 | S 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 19 | SSW 18 |
1061 | 2028 | 1158 | 691 | 555 | 164 | 1071 | 1717 | 2667 | 1952 | 1676 | 965 | 1589 | 1608 | 1016 | 859 | 644 | 522 | 443 | 1077 | 1169 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | — | SSE 6 | SSW 22 | SSE 7 | SSW 13 | SSW 18 | S 12 | — | S 12 | S 20 | SSW 18 | — | S 9 | S 10 | S 10 | S 9 | SSE 9 | S 9 | SSW 14 | SSW 14 |
269 | — | 87 | 45 | 114 | 367 | 1317 | 805 | — | 26 | 121 | 448 | — | 176 | 148 | 148 | 113 | 115 | 103 | 330 | 330 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 17 | SSW 20 | SSW 20 | — | — | — | — | — | S 11 | — | S 28 | SSW 26 | SSW 24 | SSW 24 | SSW 21 | SSW 21 | S 9 | SSE 6 |
— | — | — | 22 | 230 | 653 | — | — | — | — | — | 9 | — | 16 | 66 | 109 | 108 | 404 | 294 | 74 | 39 | |
Wind waves Height (m) Direction Period (s) | SSE 6 | — | — | SSE 7 | — | ESE 6 | — | — | — | — | — | — | — | — | — | ESE 4 | ESE 4 | ESE 5 | ESE 5 | SSE 9 | SE 6 |
80 | — | — | 93 | — | 34 | — | — | — | — | — | — | — | — | — | 10 | 3 | 14 | 7 | 121 | 67 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 537 | 695 | 250 | 537 | 537 | 250 | 537 | 537 | 250 | 537 | 25 | 537 | 537 | 25 | 250 | 537 | 25 | 250 | 537 | 25 | 8 |
Best forecast wave conditions in Central Java | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Live Wind Speed (km/h)
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Information about the Karang Nini Surf forecast
The above surf forecast table for Karang Nini provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Karang Nini can be found by selecting the local surf guide option on the grey menu. Our Karang Nini 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 (Karang Nini) 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 Karang Nini 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.
Are you planning a holiday in Central Java? If you are looking for accommodation near Karang Nini, camping, hotels and holiday cottages in Central Java, consider staying in Sidareja which is 23 km (14 miles) away. Other places in and around Central Java where you can find information about places to rent, and car hire include Wangon which is 42 km (26 miles) away, Majenang, Ciamis and Kroya.










