Surf Forecasts:
Ujung Genteng Harbour surf forecast from 21 Jul 2026:
- Best quality surf: Monday 27 Jul, 7AM (local time) - 8ft (2.4m), 9s period, SE swell with offshore winds.
- Most powerful swell: Sunday 26 Jul, 10PM (local time) - 8ft (2.5m), 10s period, SE swell with 1,290 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 7AM (local time) - 8ft (2.4m), 9s period with SE swell.
Best Forecast Surf Conditions for Ujung Genteng Harbour this week:
The surf forecast for Ujung Genteng Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 7AM. The primary swell is predicted to be 2.4m and 9s period with a secondary swell of 2.1m and 9s. Another secondary swell of 0.6m and 13s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Ujung Genteng Harbour in the next 16 days are 2.5m 10s and forecast to arrive on Sunday (Jul 26) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Tuesday (Jul 21) at 10PM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 27th Jul) | 8ft (2.4m) 9s |
| Best Surf | 7AM (Mon 27th Jul) | 8ft (2.4m) 9s |
| Most Powerful | 10PM (Sun 26th Jul) | 8ft (2.5m) 10s |
Table - best surf conditions forecast for Ujung Genteng Harbour over the next 16 days.
The Lowdown
Rusty here, lookin’ at the surf for Ujung Genteng Harbour. This is a reef and point setup, a spot for the advanced crew, consistent, but it’s got a bit of a cross-off wind situation for most of this run. The water’s sittin’ at 81.9°, which is pretty much average for this time of year. The first swell we see is a 5.2ft SSW groundswell, but that 22 mph cross-off wind is churnin’ things up, and it’s only a 2 out of 10. The combined energy is 1215, moderate stuff. The next few days, from Tuesday the 22nd through to Saturday the 26th, are a tough stretch. The swell drops in period to 7 or 8 seconds, and the wind stays strong, 22-25 mph, cross-off. These are poor to marginal days, with the swell jumpin’ to 8.2ft, which is too big for beginners and only really for experts. The combined energy sits between 860 and 1248, still moderate. Not the clean, lined-up waves you want.
Sunday the 27th and Monday the 28th see a slight improvement, with the swell period climbin’ to 9-10 seconds, and the wind easing a bit to 12-19 mph, but it’s still cross-off. The swell is around 7.5ft to 7.9ft, and the energy is up to 1797, moderate. Still, the quality is marginal.
Now, if you’re patient, the real standout is waiting for you. Thursday the 30th of July through Friday the 31st, this is where it gets good. The swell drops to 3.6ft to 4.6ft from the SW, with a very long period of 17 to 19 seconds. That’s a proper groundswell. The wind? Glassy in the mornings, 3 mph, and the energy is strong, with 1977 and 1607. This is excellent surf for experienced surfers, clean and lined up. The point break setup will handle that long period beautifully. Saturday the 1st of August is still solid, with 4.6ft SSW swell and a 16-second period, though the wind picks up to 9-16 mph.
Then, on Sunday the 2nd of August, we get a big pulse: 9.8ft from the SSW, with a 15-second period and massive energy of 3366. That’s strong, but with a 19 mph cross-off wind and a risk of thunderstorms, it’s more for the big wave chargers. The swell is over 8.2ft, so experts only. Monday and Tuesday the 5th drop back to 3.9ft-5.9ft, but the period stays long at 16-18 seconds, with moderate energy.
The real standout, the one you pencil in, is that glassy window on Thursday the 30th and Friday the 31st of July. That’s your best bet for clean, long-period groundswell at a point break, with the SW direction matching the optimum. Crowds are possible, as it says “sometimes,” so just be ready for company.
Short Range ForecastMostly dry. Warm (max 27°C on Tue morning, min 25°C on Tue afternoon). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Sun morning, min 24°C on Fri night). Mainly strong winds. | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
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 14 | SSW 14 | SSW 13 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 969 | 777 | 515 | 379 | 447 | 699 | 804 | 831 | 860 | 760 | 803 | 1078 | 808 | 899 | 781 | 904 | 1070 | 1092 | 684 | 939 | 846 |
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 | off | cross-off | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 12:01PM0.96m | 00:46AM1.23m | 12:44PM0.82m | 1:30AM1.19m | 1:38PM0.70m | 2:23AM1.14m | 3:06PM0.61m | 3:28AM1.11m | 5:28PM0.60m | 4:42AM1.11m | 6:54PM0.65m | 5:46AM1.15m | 7:33PM0.72m | ||||||||
Low Tide | 5:58PM0.30m | 7:26AM0.45m | 6:24PM0.37m | 8:40AM0.48m | 6:51PM0.45m | 10:16AM0.46m | 7:26PM0.51m | 11:47AM0.41m | 8:38PM0.56m | 12:46PM0.34m | 10:32PM0.58m | 1:25PM0.27m | 11:52PM0.55m | ||||||||
 | |  | | |  | | | | | | | | | | | | | | | | |
 | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — |
 | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 27 | 26 | 25 | 27 | 26 | 25 |
Feels °C | 24 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 21 | 22 | 21 | 21 | 22 | 21 | 24 | 23 | 23 | 25 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 15 | SSW 12 | SSW 14 | SSW 14 | SSW 13 | S 18 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SE 9 | SW 14 | SW 13 | SSW 17 | SW 12 | SSW 16 |
| kJ | 969 | 777 | 491 | 317 | 199 | 123 | 183 | 166 | 154 | 225 | 363 | 400 | 288 | 213 | 145 | 690 | 114 | 109 | 197 | 77 | 217 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 19 | SSW 18 | SSW 16 | SSW 12 | SSW 15 | SW 18 | W 12 | SW 16 | SW 12 | WSW 18 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SSW 13 | SW 18 | SW 13 | SSW 16 | S 18 |
| kJ | 37 | 36 | 61 | 149 | 123 | 144 | 12 | 3 | 41 | 74 | 30 | 159 | 78 | 134 | 99 | 113 | 56 | 80 | 79 | 105 | 162 |
Swell 3 Height (m) Direction Period (s) | — | — | W 12 | SW 19 | W 11 | W 11 | W 12 | S 21 | S 19 | SW 18 | SW 15 | W 11 | S 18 | W 10 | W 10 | S 13 | SSW 19 | SSW 12 | S 12 | SSW 20 | SW 12 |
| kJ | — | — | 3 | 15 | 2 | 3 | 3 | 9 | 66 | 48 | 8 | 2 | 55 | 2 | 2 | 90 | 36 | 28 | 25 | 75 | 53 |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 |
| kJ | 209 | 352 | 515 | 379 | 447 | 699 | 804 | 831 | 860 | 760 | 803 | 1078 | 808 | 899 | 781 | 904 | 1070 | 1092 | 684 | 939 | 846 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 302 | 302 | 42 | 302 | 302 | 42 | 969 | 952 | 42 | 302 | 952 | 42 | 252 | 302 | 42 | 42 | 302 | 12 | 9 | 302 | 42 |
Best forecast wave conditions in West Java | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Ujung Genteng Harbour Surf forecast
The above surf forecast table for Ujung Genteng Harbour provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ujung Genteng Harbour can be found by selecting the local surf guide option on the grey menu. Our Ujung Genteng Harbour 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 (Ujung Genteng Harbour) 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 Ujung Genteng Harbour 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.
Ujung Genteng Harbour is 47 km (29 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.
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