
Surf Forecasts:
Balian surf forecast from 12 Sep 2026:
- Best quality surf: Sunday 13 Sep, 2AM (local time) - 3.5ft (1.1m), 19s period, SW swell with offshore winds.
- Most powerful swell: Sunday 13 Sep, 2PM (local time) - 4.5ft (1.4m), 17s period, SW swell with 1,199 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 8PM (local time) - 3ft (0.9m), 14s period with SSW swell.
Best Forecast Surf Conditions for Balian this week:
The surf forecast for Balian over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 8PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.6m and 20s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Balian in the next 16 days are 1.4m 17s and forecast to arrive on Sunday (Sep 13) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Sunday (Sep 13) at 11PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 12th Sep) | 3ft (0.9m) 14s |
| Best Surf | 2AM (Sun 13th Sep) | 3.5ft (1.1m) 19s |
| Most Powerful | 2PM (Sun 13th Sep) | 4.5ft (1.4m) 17s |
Table - best surf conditions forecast for Balian over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's in store for Balian over the coming weeks.
Straight off the bat, I gotta be honest with you – this isn't a classic run for Balian. For the first week and a half, the surf is pretty average and the conditions are fighting us. We’ve got a bit of swell, but the wind is almost always from the south or southeast, keeping it messy with a cross or cross-onshore chop. The water temp is sitting at a very normal 80°F, so no surprises there. Think of it as a waiting game.
From Saturday the 12th through to the 22nd, the swell is small to modest, hanging around the 3ft to 5ft range. The energy is all over the place, from moderate to strong, but the wind just won't cooperate. The wave quality is poor or marginal, and honestly, the scores are low. It’s the kind of period where you’re better off saving your energy or doing a dawny if you're desperate. There’s a lot of cross-chop and cross-on wind, which makes the reef feel bumpy.
Now, things get a bit more interesting as we head into the last few days of September. On Tuesday the 22nd afternoon, the swell bumps up a notch to 6ft from the SSW, and the energy kicks right up. Still, the wind is cross-shore with slight chop though, so it’s not perfect. The real standout window to keep an eye on is around Friday the 25th. The morning is still messy a bit, but watch the afternoon: the wind drops right out to a light 3 mph from the southeast, leaving a light cross-shore ripple. The swell drops back to 4ft, but the period lengthens right out to a juicy 20 seconds! That’s long-period groundswell, packing a punch with a ton of energy. For a reef break like Balian, that longer period will really groom the waves and make them stand up nicely. That afternoon looks like the best bet of the whole forecast for a surfer who can handle it. The following Saturday the 26th also has some solid 7 to 7ft SSW swell, but the wind is more cross-on, so not quite as clean.
Because the wind is so often cross or cross-on, and we’re dealing with a reef that needs clean lines, this setup is not one for beginners. Swell gets over 5ft a few times, and by the 26th it’s over 7ft, so it’s getting into intermediate-to-expert territory. Also keep in mind, Balian can get crowded sometimes, especially when it's good.
Standout pick: Friday the 25th afternoon. That 20-second period SSW swell with barely any wind will be the cleanest, most lined-up surf we see. It's a long-range call, so not locked in, but it has the best potential.
Rusty.
Short Range ForecastMostly dry. Warm (max 29°C on Mon morning, min 22°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 29°C on Wed afternoon, min 23°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
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 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 |
Wave Graph | ||||||||||||||||||||
362 | 855 | 694 | 1145 | 834 | 628 | 628 | 597 | 574 | 589 | 632 | 568 | 665 | 763 | 785 | 630 | 508 | 578 | 447 | 485 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | off | cross-on | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross-on | cross-off | cross | cross | cross-off | cross-on | cross | cross-off |
High Tide | 10:55PM2.69m | 11:10AM2.56m | 11:22PM2.78m | 11:41AM2.47m | 11:48PM2.78m | 12:11PM2.32m | 00:14AM2.70m | 12:38PM2.14m | 00:40AM2.57m | 1:04PM1.94m | 1:05AM2.39m | 1:30PM1.73m | 1:31AM2.19m | |||||||
Low Tide | 4:43PM0.18m | 5:05AM0.14m | 5:10PM0.20m | 5:38AM0.09m | 5:36PM0.26m | 6:09AM0.12m | 6:01PM0.36m | 6:39AM0.23m | 6:24PM0.49m | 7:10AM0.39m | 6:45PM0.65m | 7:41AM0.59m | 7:03PM0.82m | |||||||
— | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | |
6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 24 | 28 | 27 | 24 | 29 | 29 | 24 | 29 | 28 | 24 | 28 | 29 | 24 | 29 | 28 | 24 | 28 | 28 | 24 |
Feels °C | 29 | 26 | 29 | 29 | 27 | 28 | 29 | 26 | 29 | 28 | 27 | 29 | 30 | 26 | 29 | 28 | 27 | 30 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 |
362 | 855 | 694 | 1145 | 834 | 628 | 628 | 597 | 574 | 589 | 632 | 568 | 665 | 763 | 785 | 630 | 508 | 578 | 447 | 485 | |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSW 14 | SW 15 | — | — | — | — | SSE 6 | S 8 | W 18 | SSE 6 | SSW 21 | SSE 6 | — | S 7 | S 7 | S 8 | SE 6 | SW 16 | SSW 19 |
21 | 261 | 309 | — | — | — | — | 22 | 1 | 6 | 24 | 45 | 25 | — | 37 | 27 | 30 | 5 | 91 | 37 | |
Swell 3 Height (m) Direction Period (s) | SW 21 | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 6 | SE 6 | S 21 | SE 5 | — |
218 | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 | 6 | 9 | 5 | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | SSE 6 | SE 6 | SSE 5 | SSE 5 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 |
46 | 58 | 23 | 25 | 24 | 34 | 43 | 80 | 26 | 23 | 58 | 36 | 57 | 37 | 20 | 56 | 38 | 20 | 26 | 24 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 34 | 0 | 36 | 36 | 0 | 34 | 55 | 0 | 36 | 36 | 0 | 36 | 36 | 0 | 34 | 37 | 0 | 29 | 29 | 0 |
Best forecast wave conditions in West Coast of Bali | ||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||
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Information about the Balian Surf forecast
The above surf forecast table for Balian provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Balian can be found by selecting the local surf guide option on the grey menu. Our Balian 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 (Balian) 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 Balian 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.
Balian is 18 km (11 miles) from the city of Tabanan. If you plan a holiday in West Coast of Bali, look for hotels and other accommodation in Tabanan. Tabanan has rooms for a wide range of budgets as well as car hire and transport links.










