Surf Forecasts:
Uluwatu surf forecast from 23 Aug 2026:
- Best quality surf: Thursday 27 Aug, 5PM (local time) - 5.5ft (1.7m), 15s period, SSW swell with offshore winds.
- Most powerful swell: Friday 28 Aug, 8AM (local time) - 8ft (2.5m), 17s period, SSW swell with 4,222 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 5AM (local time) - 5.5ft (1.7m), 14s period with SSW swell.
Best Forecast Surf Conditions for Uluwatu this week:
The surf forecast for Uluwatu over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 5AM. The primary swell is predicted to be 1.7m and 14s period with a secondary swell of 1.3m and 18s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Uluwatu in the next 16 days are 2.5m 17s and forecast to arrive on Friday (Aug 28) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Tuesday (Aug 25) at 11AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 24th Aug) | 5.5ft (1.7m) 14s |
| Best Surf | 5PM (Thu 27th Aug) | 5.5ft (1.7m) 15s |
| Most Powerful | 8AM (Fri 28th Aug) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Uluwatu over the next 16 days.
The Lowdown
Alright surfers, Rusty here. We’ve got a solid 16-day window, and it’s all about one spot: Uluwatu. This is a top-tier reef and point break that’s going to be firing, so let’s get into it.
The overall pattern is sustained south-west groundswell with consistent, clean offshore winds. The water temp is about average for this time of year, so nothing out of the ordinary there. We’re looking at a long stretch of good to excellent conditions, but there are a few true standout days you won’t want to miss.
Kicking off Monday the 24th, we’ve got a solid 6.2ft SSW swell with a super long 16-second period. The combined energy is strong at 1766, and with a moderate offshore breeze, the morning session is looking excellent for experienced surfers. The afternoon holds similar size at 5.9ft, but the wind picks up a touch.
Tuesday the 25th is a bit of a mixed bag. The morning has a 5.6ft swell and clean offshore wind, but the surf report flags some tide concerns. The afternoon, however, is a cracker. Same 5.6ft swell, but it’s cleaner and the score is solid. This is a great option.
Wednesday the 26th sees the swell dip a touch to 4.9ft, with a 14-second period and moderate energy around 895. Still very good, clean surf, just not as punchy.
Now, here’s where it gets really good. Thursday the 27th afternoon is a serious standout. The swell jumps to 5.6ft from the SSW, the period is a long 15 seconds, and the combined energy surges to 3003. That’s strong wave energy, and with a clean offshore breeze, Uluwatu is going to be reeling. This is a beaut.
But the absolute best on offer is Friday the 28th. Both morning and afternoon are pumping with an 8.2ft SSW swell, a 16-second period, and energy readings of 3887 and 3300. That’s serious, powerful groundswell. The winds are clean offshore all day. This is big, expert-level surf. If you’re not an advanced surfer, give this one a miss. For the rest of you, it’s a dream day.
The weekend into early next week holds. Saturday the 29th morning offers a 6.2ft SW swell, still with good energy. Sunday the 30th is a little smaller, but still clean. Monday the 31st brings back some longer period energy with a 4.3ft, 19-second swell, which is very long period. At a reef like Uluwatu, that’s going to produce some beautifully shaped, powerful lines.
Moving into the first week of September, the first half of the week is looking strong. Tuesday the 1st and Wednesday the 2nd both have 6.6ft to 6.9ft SW swells with solid energy. Thursday the 3rd is a step down to 5.2ft, but still excellent with clean winds.
The second week looks promising but less certain. Friday the 4th is still clean with a gentle offshore, but the wind turns cross-off in the afternoon. Saturday the 5th sees a slight shift with cross-shore winds, so the quality drops. But then Sunday the 6th comes back to life with a light offshore breeze and a 6.2ft, 18-second SSW swell for the afternoon. That’s got a very long period and strong energy at 2940. It’s a bit further out, so keep an eye on it.
Monday the 7th and Tuesday the 8th round out the run with 7.5ft and 5.9ft swells respectively, both with gentle offshore winds. Solid, consistent surf to finish the outlook.
Remember, Uluwatu is a crowd magnet. It’s listed as “always” crowded, so expect it to be busy, especially on those standout days. But for the quality on offer, it’s worth it.
This is a fantastic run for Uluwatu. Get on it.
Short Range ForecastSome drizzle, heaviest during Mon morning. Warm (max 26°C on Mon morning, min 25°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Warm (max 26°C on Thu morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
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 18 | SSW 16 | SSW 16 | SSW 14 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 16 | SSW 15 | SSW 18 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 14 | SSW 13 |
Wave Graph | |||||||||||||||||||
1324 | 1766 | 1608 | 1042 | 1322 | 1322 | 1142 | 895 | 845 | 659 | 558 | 1241 | 3966 | 3881 | 3278 | 2262 | 1597 | 821 | 680 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off | off |
High Tide | 7:01AM1.80m | 9:41PM1.54m | 8:22AM1.96m | 9:53PM1.74m | 9:08AM2.15m | 10:10PM1.93m | 9:43AM2.31m | 10:29PM2.13m | 10:14AM2.44m | 10:50PM2.31m | 10:44AM2.52m | 11:12PM2.47m | |||||||
Low Tide | 2:55PM0.79m | 2:14AM1.28m | 3:26PM0.61m | 3:05AM1.09m | 3:51PM0.46m | 3:40AM0.89m | 4:15PM0.33m | 4:11AM0.70m | 4:38PM0.24m | 4:41AM0.52m | 5:00PM0.19m | ||||||||
— | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | |
6:17 | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — |
Temp °C | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 |
Feels °C | 24 | 25 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 26 | 26 | 27 | 27 | 25 | 25 | 26 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 16 | SSW 16 | SSW 14 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 15 | SSW 18 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 14 | SSW 13 |
999 | 1766 | 1608 | 1042 | 1322 | 1322 | 1142 | 895 | 845 | 659 | 467 | 1241 | 3966 | 3881 | 3278 | 2262 | 1597 | 821 | 680 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | — | SW 20 | SW 18 | SSW 6 | SSW 6 | — | — | — | SSW 17 | SW 16 | SSW 20 | SSW 13 | SSW 6 | SE 5 | SE 5 | — | SSW 15 | SW 15 |
1324 | — | 97 | 154 | 8 | 14 | — | — | — | 202 | 558 | 1024 | 418 | 6 | 13 | 28 | — | 405 | 134 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 24 | SSW 21 | SSW 20 | — | — | S 6 | — | — | — | SSW 23 |
— | — | — | — | — | — | — | — | — | 55 | 404 | 738 | — | — | 9 | — | — | — | 53 | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | SE 5 | SSE 5 | SE 5 | — | SE 5 | — | SE 5 | SE 6 | SE 6 | SE 6 |
32 | 40 | 36 | 65 | 67 | 62 | 54 | 34 | 27 | 23 | 30 | 19 | — | 21 | — | 16 | 54 | 85 | 47 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 41 | 37 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 9 | 41 |
Best forecast wave conditions in The Bukit - Bali | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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Information about the Uluwatu Surf forecast
The above surf forecast table for Uluwatu provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Uluwatu can be found by selecting the local surf guide option on the grey menu. Our Uluwatu 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 (Uluwatu) 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 Uluwatu 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.
Uluwatu is 14 km (9 miles) from the city of Kuta. If you plan a holiday in The Bukit - Bali, look for hotels and other accommodation in Kuta. Kuta has rooms for a wide range of budgets as well as car hire and transport links.











