Surf Forecasts:
Bondo Kodi surf forecast from 16 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 5AM (local time) - 7ft (2.1m), 19s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 20 Aug, 5AM (local time) - 10ft (3.0m), 17s period, SW swell with 4,438 kJ wave energy.
- Next surfable swell (1★+): Sunday 16 Aug, 11AM (local time) - 6ft (1.9m), 16s period with SSW swell.
Best Forecast Surf Conditions for Bondo Kodi this week:
The surf forecast for Bondo Kodi over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 16) at 11AM. The primary swell is predicted to be 1.9m and 16s period with a secondary swell of 0.6m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Bondo Kodi in the next 16 days are 3.0m 17s and forecast to arrive on Thursday (Aug 20) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Wednesday (Aug 19) at 8PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sun 16th Aug) | 6ft (1.9m) 16s |
| Best Surf | 5AM (Wed 19th Aug) | 7ft (2.1m) 19s |
| Most Powerful | 5AM (Thu 20th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Bondo Kodi over the next 16 days.
The Lowdown
Alright, crew, Rusty here. Let’s cut through the noise and talk about what’s actually on the cards for the next couple of weeks. We’ve got one main spot lighting up the forecast, so let’s get straight into it.
The first real window opens up this Sunday morning, August 16th. Bondo Kodi is your early call, with a clean 6ft SW groundswell rolling in on a long 16-second period. The water is sitting right around 79°, which is pretty much spot-on average for this time of year, so no surprises there. The wind is dead glassy, and the energy reading is solidly moderate at (1830). It’s a point break, and with that long-period swell, it’s going to wrap in nicely. This is expert territory at this size, but it’s looking super clean. There’s some crowd potential here, so get in early.
The afternoon sees a bit of a cross breeze kick up, making it a bit more challenging. The swell holds around 6ft, but the surface is going to get rippled, so the morning is the move for sure.
Monday morning, August 17th, is another good one. Swell drops slightly to 5ft from the SSW with a 14-second period. The energy is moderate (1057), and it’s glassy again. It’s a touch smaller but still has some push. Afternoon gets a bit crossed up again, so keep it to the mornings.
Now, here’s where it gets interesting. Tuesday the 18th, the swell drops in size but the period stays respectable. However, pay attention to Wednesday the 19th. That’s our first real standout. The morning shows a clean 8ft SW groundswell at 18 seconds, and the energy jumps up to strong at (3436). It’s dead calm, glassy as a lake. This is a proper groundswell, and Bondo is going to be singing. The afternoon cleans up even more with a light offshore ESE breeze, bumping the swell to 8ft and the energy to (3913). This is the pick of the first week right here. It’s big, it’s powerful, and it’s going to be perfect. This is not for the faint of heart.
Thursday the 20th, the swell peaks at 10ft in the morning. That’s getting into serious territory—experts only. The period is still a solid 17 seconds but the morning is a bit crossed up. The afternoon, however, cleans up with a cross-offshore breeze, dropping it back to a still-chunky 8ft and energy at (3668). Another excellent window, but again, this is a heavy day.
Friday the 21st and into the weekend, we’re still seeing good size, in the 8ft to 8ft range, with that long-period SW energy. The winds are a bit more inconsistent with some cross and cross-offshore conditions. The mornings are generally cleaner, but it’s not the same glassy perfection as Wednesday. It’s still good, but the standout days have passed. The energy remains strong, but the surface is the deciding factor.
By Sunday the 23rd, the swell drops back to around 6ft, and things start to feel a bit more average. The wind is more of a factor, with onshore and cross-shore breezes messing with the surface. The energy is dropping back to that moderate range (1784). It’s still surfable, but you’re working harder for it.
The following week, starting around the 24th, the surf settles into a more average pattern. Swell hovers between 5ft and 7ft, but the consistency drops and the winds are mostly cross or cross-onshore. The energy readings trend downwards, and the conditions look more challenging than rewarding. There’s a slight pulse on the 27th and again on the 30th, but the wind is always there to chop it up. It’s not a write-off, but nothing close to what we saw mid-week.
For the longer range, the outlook is a bit more hopeful. We see a pulse of long-period SW energy around the 27th, with the period jumping up to 19 seconds. That’s a very long-period groundswell, and while the energy is strong (2485), it’s going to need clean winds to be truly epic. Long-period swells at a point break like this are usually a good thing, but it’s a week and a half out, so I’d hold off on getting too excited. Treat it as promising but not guaranteed.
So, to sum it up: the standout window is Wednesday the 19th through Thursday the 20th. That’s your big, clean, powerful swell with perfect winds. Get on it if you can handle it. The mornings are your friend throughout the first week. The second week looks more average, with a possible pulse late in the month that’s worth keeping an eye on.
Stay stoked, stay safe.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Tue morning, min 23°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Wed afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||
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 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 16 | SW 16 | SW 16 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 17 | SW 17 | SSW 16 | SSW 16 | SW 15 |
Wave Graph | |||||||||||||||||||||
1811 | 1629 | 1174 | 1057 | 934 | 607 | 786 | 1239 | 2033 | 3415 | 3913 | 4284 | 4133 | 3545 | 2687 | 2325 | 3307 | 3259 | 2856 | 2503 | 1730 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-off | glassy | cross | off | glassy | cross-on | cross-off | glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross | cross-off |
High Tide | 12:21PM2.83m | 00:44AM2.93m | 12:55PM2.63m | 1:13AM2.88m | 1:27PM2.39m | 1:41AM2.76m | 1:58PM2.13m | 2:10AM2.58m | 2:29PM1.87m | 2:41AM2.37m | 3:08PM1.61m | 3:22AM2.16m | 5:09PM1.39m | 4:56AM1.98m | |||||||
Low Tide | 6:30PM0.18m | 6:55AM0.32m | 6:57PM0.33m | 7:31AM0.42m | 7:22PM0.52m | 8:06AM0.57m | 7:46PM0.72m | 8:43AM0.77m | 8:07PM0.93m | 9:30AM0.97m | 8:25PM1.13m | 10:54AM1.14m | 8:29PM1.34m | ||||||||
6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | |
— | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 26 | 26 | 25 | 27 | 27 | 25 | 26 | 27 | 25 | 26 | 27 | 25 | 27 | 27 | 26 | 25 | 26 | 25 |
Feels °C | 29 | 29 | 26 | 29 | 29 | 26 | 30 | 30 | 27 | 29 | 30 | 27 | 27 | 29 | 26 | 28 | 27 | 26 | 26 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 16 | SW 16 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 17 | SW 17 | SSW 16 | SSW 16 | SW 15 |
1811 | 1629 | 1174 | 1057 | 934 | 607 | 536 | 1239 | 2033 | 3415 | 3913 | 4284 | 4133 | 3545 | 2687 | 2325 | 3307 | 3259 | 2856 | 2503 | 1730 | |
Swell 2 Height (m) Direction Period (s) | SE 5 | — | SSE 6 | — | SSW 24 | SW 18 | SW 16 | SW 20 | SW 20 | SE 6 | — | SE 6 | — | — | SE 6 | — | W 19 | SE 6 | SE 6 | — | SSE 6 |
19 | — | 20 | — | 56 | 258 | 786 | 1228 | 392 | 21 | — | 39 | — | — | 49 | — | 7 | 32 | 36 | — | 47 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 20 | SSE 5 | SW 21 | — | SE 6 | — | — | — | — | — | — | — | — | — | — | — | S 7 |
— | — | — | — | 38 | 18 | 742 | — | 38 | — | — | — | — | — | — | — | — | — | — | — | 23 | |
Wind waves Height (m) Direction Period (s) | — | SE 5 | — | SE 5 | SE 5 | — | — | SSE 6 | — | — | ESE 6 | SE 6 | SE 7 | SE 6 | SE 6 | SE 5 | SE 5 | SE 6 | — | SE 5 | — |
— | 25 | — | 19 | 18 | — | — | 18 | — | — | 123 | 109 | 39 | 123 | 126 | 30 | 53 | 80 | — | 35 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 110 | 0 | 0 | 110 | 0 | 0 | 110 | 0 | 0 | 0 | 0 | 117 | 0 | 0 | 116 | 260 | 0 | 116 | 116 | 0 |
Best forecast wave conditions in Sumba | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Bondo Kodi Surf forecast
The above surf forecast table for Bondo Kodi provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bondo Kodi can be found by selecting the local surf guide option on the grey menu. Our Bondo Kodi 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 (Bondo Kodi) 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 Bondo Kodi 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.
Bondo Kodi is 23 km (14 miles) from the city of Adalara. If you plan a holiday in Sumba, look for hotels and other accommodation in Adalara. Adalara has rooms for a wide range of budgets as well as car hire and transport links.











