
Surf Forecasts:
Balangan surf forecast from 17 Jul 2026:
- Best quality surf: Monday 20 Jul, 8PM (local time) - 7ft (2.1m), 16s period, SSW swell with offshore winds.
- Most powerful swell: Monday 20 Jul, 2PM (local time) - 7ft (2.1m), 16s period, SSW swell with 2,318 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 8PM (local time) - 7ft (2.1m), 16s period with SSW swell.
Best Forecast Surf Conditions for Balangan this week:
The surf forecast for Balangan over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 20) at 8PM. The primary swell is predicted to be 2.1m and 16s period with a secondary swell of 1.1m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Balangan in the next 16 days are 2.1m 16s and forecast to arrive on Monday (Jul 20) at 2PM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 20th Jul) | 7ft (2.1m) 16s |
| Best Surf | 8PM (Mon 20th Jul) | 7ft (2.1m) 16s |
| Most Powerful | 2PM (Mon 20th Jul) | 7ft (2.1m) 16s |
Table - best surf conditions forecast for Balangan over the next 16 days.
The Lowdown
Alright, Rusty here, let's talk about what's coming up for Balangan.
Right off the bat, we've got a solid run of surf on the way. The pattern is set with a consistent, long-period SW groundswell, and the wind is locked in offshore from the ESE or SE. That's a recipe for clean, lined-up waves on this reef. The water temp is about average for this time of year, so no surprises there.
The first few days, starting Saturday the 18th and through Sunday, are a bit of a tease. You've got clean 4ft to 5ft surf with that lovely offshore wind, but the wave energy is moderate and the scores are just okay. It's surfable, but not the standout.
Things start to get interesting on Monday the 20th. The swell jumps up to 5ft from the SSW in the morning, but the afternoon is where it's at with a solid 7ft SSW groundswell (period 16 seconds) and a jump in energy. That's a proper push. The wind stays clean offshore, but the scores are still only moderate. It's getting there.
The real standout, the one you want to circle on the calendar, kicks off on Tuesday the 28th of July. The morning has 5ft SSW swell with moderate energy, but it's the Tuesday afternoon that's pure fire. You've got 5ft of clean, lined-up SSW groundswell, a period of 17 seconds, and the wind drops to a moderate 12 mph offshore. The energy is solid, and the conditions are marked as excellent for experienced surfers. This is the pick of the forecast.
That quality carries into Wednesday the 29th. The morning holds 5ft SSW swell (16 seconds) with moderate offshore breeze and excellent conditions for experienced surfers. The afternoon eases slightly to 5ft but remains very good.
Then we look ahead to the end of the month and into August. The 31st of July and the 1st of August are absolute crackers. On the 31st, the afternoon delivers 7ft SSW groundswell (17 seconds) with excellent conditions. The 1st of August holds 6ft to 6ft SW swells all day with the same excellent quality. The energy is strong and the wind is offshore. This is world-class Balangan.
A quick note on the 26th of July: a 7ft SE windswell with a short 8-second period rolls in, but the energy is much lower and the quality is poor. That's a skip day.
For the beginners, stay away from the bigger days. Anything over 5ft, especially on the 20th, 31st, and 1st of August, will be a handful. The 7ft forecast for the 2nd of August is strictly for experts. Also, keep in mind that on those long-period days (over 15 seconds), the sets will be bigger and less frequent, making the paddle out easier but the waves more powerful on the reef.
The crowds at Balangan can be a factor, so get out early for the best of it.
Rusty
Short Range ForecastModerate rain (total 10mm), heaviest on Sat morning. Warm (max 26°C on Fri night, min 25°C on Fri night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Mon night. Warm (max 26°C on Mon night, min 25°C on Mon night). Mainly fresh winds. | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
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 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 15 | SW 14 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph | |||||||||||||||||||
993 | 784 | 833 | 776 | 577 | 488 | 1088 | 1031 | 2178 | 1832 | 1244 | 1028 | 731 | 528 | 346 | 253 | 487 | 264 | 290 | |
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 | off | off | off | off |
High Tide | 00:28AM2.37m | 12:24PM2.59m | 1:05AM2.43m | 1:04PM2.39m | 1:40AM2.43m | 1:43PM2.16m | 2:16AM2.38m | 2:23PM1.91m | 2:53AM2.28m | 3:06PM1.66m | 3:35AM2.15m | 4:04PM1.45m | 4:28AM2.02m | ||||||
Low Tide | 6:18AM0.49m | 6:47PM0.14m | 7:03AM0.51m | 7:19PM0.28m | 7:49AM0.58m | 7:50PM0.46m | 8:35AM0.68m | 8:20PM0.64m | 9:26AM0.80m | 8:50PM0.83m | 10:31AM0.90m | 9:23PM1.01m | |||||||
— | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | |
6:15 | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | — | 1 | — | 3 | 2 | — | 1 | 2 | 1 | 1 | 2 | 1 | 1 | — | 1 | — | — | — | — |
Temp °C | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 26 | 25 | 25 | 26 | 26 |
Feels °C | 25 | 24 | 25 | 26 | 25 | 25 | 24 | 23 | 24 | 25 | 24 | 23 | 24 | 23 | 23 | 21 | 22 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 15 | SW 14 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 |
993 | 784 | 833 | 776 | 577 | 488 | 1088 | 1031 | 2178 | 1832 | 1244 | 1028 | 731 | 528 | 346 | 253 | 487 | 264 | 290 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SSW 22 | SSW 17 | SSW 20 | SSW 18 | — | SE 7 | — | SSW 20 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | — | SSW 11 | SSW 10 |
— | — | — | — | 46 | 264 | 336 | 887 | — | 75 | — | 37 | 62 | 107 | 223 | 196 | — | 130 | 96 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 8 | — | SW 18 | SSW 10 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | — | 12 | 72 | |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SSE 7 | SSE 7 | SSE 7 |
135 | 128 | 151 | 116 | 131 | 189 | 205 | 134 | 139 | 114 | 59 | 83 | 136 | 132 | 136 | 158 | 120 | 110 | 113 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 11 | 38 | 37 | 11 | 37 | 38 | 38 | 37 | 37 | 0 | 37 | 37 | 36 | 0 | 178 | 37 | 37 | 0 | 0 |
Best forecast wave conditions in The Bukit - Bali | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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Information about the Balangan Surf forecast
The above surf forecast table for Balangan provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Balangan can be found by selecting the local surf guide option on the grey menu. Our Balangan 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 (Balangan) 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 Balangan 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.
Balangan is 10 km (6 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.










