
Surf Forecasts:
Playgrounds (Nusa Lembongan) surf forecast from 12 Sep 2026:
- Best quality surf: Saturday 12 Sep, 11PM (local time) - 3.5ft (1.1m), 19s period, SW swell with offshore winds.
- Most powerful swell: Sunday 13 Sep, 2PM (local time) - 6ft (1.8m), 18s period, SW swell with 1,904 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 11PM (local time) - 3.5ft (1.1m), 19s period with SW swell.
Best Forecast Surf Conditions for Playgrounds (Nusa Lembongan) this week:
The surf forecast for Playgrounds (Nusa Lembongan) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 11PM. The primary swell is predicted to be 1.1m and 19s period with a secondary swell of 1.1m and 14s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Playgrounds (Nusa Lembongan) in the next 16 days are 1.8m 18s and forecast to arrive on Sunday (Sep 13) at 2PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Tuesday (Sep 15) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 12th Sep) | 3.5ft (1.1m) 19s |
| Best Surf | 11PM (Sat 12th Sep) | 3.5ft (1.1m) 19s |
| Most Powerful | 2PM (Sun 13th Sep) | 6ft (1.8m) 18s |
Table - best surf conditions forecast for Playgrounds (Nusa Lembongan) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a good look at what’s coming down the pipe for this little slice of paradise.
We’ve got a solid run of surf ahead, starting right from this Sunday and stretching all the way through to the end of the month. The core of it is a long, steady pulse of South-West groundswell, and the winds are playing ball for the most part. It’s not a one-day wonder; it’s a full-on, consistent stretch of clean conditions.
Kicking things off on Sunday the 13th, it’s game on right out of the gate. Playgrounds (Nusa Lembongan) is picking up a clean 4ft SW groundswell with a very long 18-second period. That’s proper groundswell energy, folks. The wave energy is pumping at 1504, so there’s plenty of push. The wind is a gentle offshore from the ESE, and that makes for a smooth, clean face. Water temps are pretty standard for this time of year, nothing weird going on. This is a consistent spot, a reef setup that’s beginner-friendly, but don’t let that fool you – with this period and direction, the waves will have shape and push. It's a beauty to start.
Monday the 14th keeps the quality high in the morning with more offshore wind and a consistent 5ft SW swell. The afternoon sees the wind clock around a touch, making it a cross-offshore breeze. It’s still clean, but the magic of that full offshore is gone. Tuesday the 15th is another morning standout – offshore breeze, 5ft SW swell, all very good. Wednesday the 16th holds serve with similar conditions.
We get a couple of days with a bit of a lull in the wind quality, but nothing too rough. Then Sunday the 20th and Monday the 21st light up again. The wind swings back to a perfect gentle offshore, the swell bumps up to 5ft from the SW, and the energy is solid (1350). These are days you circle on the calendar.
Now, fast-forward a bit. The end of the week starting Wednesday the 23rd sees the swell size bump up into the 7ft to 7ft range. The wind is cross-offshore, so it’s clean, but that’s getting into steeper territory for this spot. It’s still surfable, but the crowds might be a little thinner.
The real highlight, the one you're waiting for, is Friday 25th September. The morning brings a solid 8ft SW groundswell with an 18-second period. The combined wave energy is a thumping 3875 – that's strong. The wind is a light cross-offshore breeze. That is expert territory. The waves are going to be powerful, lined up, and moving fast. For the crew who can handle it, that’s going to be the session of the fortnight. It’s a long-range call, so don’t book the plane ticket just yet, but the ingredients are all there for something special.
The whole run from the 20th through to the 28th is just wave after wave of manageable, clean, good-quality surf, with that one day of serious size to keep things interesting. For the intermediate surfer, the entire second half of September is pure gold.
Keep an eye on the water temp. It's sitting right on the money for September, about average. No surprises there. This is a reef break, so the long-period swells will wrap in nicely. The consistent nature of this break means you’ll almost always have company at Playgrounds, so expect a few other heads bobbing around on the better days.
Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Warm (max 27°C on Thu afternoon, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
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) | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 |
Wave Graph | |||||||||||||||||||
1351 | 1019 | 1818 | 1367 | 976 | 976 | 927 | 1019 | 860 | 980 | 807 | 911 | 1102 | 947 | 1175 | 731 | 710 | 569 | 568 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | off | off | off | off | off | cross-off | off | off | cross-off | off | cross-off | off | off |
High Tide | 11:18PM2.02m | 11:32AM1.89m | 11:43PM2.09m | 12:06PM1.77m | 00:08AM2.10m | 12:37PM1.62m | 00:32AM2.05m | 1:07PM1.45m | 00:57AM1.97m | 1:35PM1.28m | 1:21AM1.85m | 2:05PM1.12m | 1:48AM1.72m | ||||||
Low Tide | 5:32AM0.29m | 5:34PM0.34m | 6:07AM0.24m | 5:56PM0.43m | 6:40AM0.26m | 6:16PM0.53m | 7:14AM0.32m | 6:35PM0.62m | 7:49AM0.43m | 6:49PM0.72m | 8:30AM0.57m | 6:55PM0.82m | |||||||
— | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | |
6:15 | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:14 | — | — | 6:14 | — | — | 6:14 | — | |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | 1 |
Temp °C | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 27 | 25 | 26 | 26 | 25 |
Feels °C | 26 | 28 | 26 | 26 | 26 | 26 | 25 | 27 | 26 | 26 | 27 | 26 | 26 | 28 | 29 | 28 | 28 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 |
1351 | 1019 | 1818 | 1367 | 976 | 976 | 927 | 1019 | 860 | 980 | 807 | 911 | 1102 | 947 | 1175 | 731 | 710 | 569 | 568 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 15 | NE 8 | NE 7 | NE 7 | NE 8 | SE 6 | NE 7 | NE 7 | NE 7 | NE 6 | NE 7 | NE 7 | SE 6 | SE 6 | SSW 8 | SE 6 | SE 6 | SE 6 |
407 | 485 | 15 | 8 | 7 | 9 | 90 | 7 | 8 | 8 | 7 | 8 | 8 | 75 | 54 | 35 | 19 | 21 | 11 | |
Swell 3 Height (m) Direction Period (s) | NE 7 | NE 7 | — | — | — | — | NE 7 | — | — | — | SSW 21 | — | NE 7 | SSW 18 | ENE 7 | NE 6 | NE 6 | SW 16 | SSW 20 |
19 | 19 | — | — | — | — | 8 | — | — | — | 45 | — | 8 | 127 | 4 | 2 | 2 | 65 | 38 | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | ESE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | — | SE 6 | — | SE 6 | — |
43 | 42 | 66 | 120 | 113 | 124 | 124 | 46 | 73 | 67 | 55 | 41 | 97 | 102 | — | 43 | — | 37 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nusa Lembongan - Bali | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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Information about the Playgrounds (Nusa Lembongan) Surf forecast
The above surf forecast table for Playgrounds (Nusa Lembongan) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Playgrounds (Nusa Lembongan) can be found by selecting the local surf guide option on the grey menu. Our Playgrounds (Nusa Lembongan) 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 (Playgrounds (Nusa Lembongan)) 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 Playgrounds (Nusa Lembongan) 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.
Playgrounds (Nusa Lembongan) is 17 km (11 miles) from the city of Klungkung. If you plan a holiday in Nusa Lembongan - Bali, look for hotels and other accommodation in Klungkung. Klungkung has rooms for a wide range of budgets as well as car hire and transport links.










