Surf Forecasts:
Legian Beach surf forecast from 9 Sep 2026:
- Best quality surf: Thursday 10 Sep, 2AM (local time) - 7ft (2.2m), 15s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 13 Sep, 2PM (local time) - 7ft (2.1m), 17s period, SW swell with 2,683 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 2AM (local time) - 7ft (2.2m), 15s period with SSW swell.
Best Forecast Surf Conditions for Legian Beach this week:
The surf forecast for Legian Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 2AM. The primary swell is predicted to be 2.2m and 15s period with a secondary swell of 0.6m and 18s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Legian Beach in the next 16 days are 2.1m 17s and forecast to arrive on Sunday (Sep 13) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Sunday (Sep 13) at 5AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 10th Sep) | 7ft (2.2m) 15s |
| Best Surf | 2AM (Thu 10th Sep) | 7ft (2.2m) 15s |
| Most Powerful | 2PM (Sun 13th Sep) | 7ft (2.1m) 17s |
Table - best surf conditions forecast for Legian Beach over the next 16 days.
The Lowdown
Mate, Rusty here. Let’s talk Legian Beach.
We’ve got waves right from the start. No dry spell. The kick-off is Thursday morning, 10th September, with a solid 7ft SSW swell, long 15-second period, and combined energy of 2368—that’s strong. It’s clean with a cross-off breeze from the SSE at 9 mph. This is proper groundswell for experienced surfers. That Thursday morning session is the early standout.
Through the rest of the week and into the next, the swell holds between 5ft and 7ft, mostly from the SW or SSW, with periods hanging in that sweet 14 to 18-second range. Winds stay cross-off or just cross most days. The combined energy sits moderate to strong—like 2583 on Sunday the 13th. A few windows have marginal tides, so pick your hours. Water temp is about normal for the time of year—just your classic Bali warmth.
The big highlight is Wednesday morning, 23rd September. Swell is 6ft from the SSW, very long period of 17 seconds, combined energy of 2826, and the wind is a light breeze at 6 mph from the SE, cross-offshore. That’s glassy, clean, and powerful. Best session of the whole outlook. That kind of period can make beach breaks a bit straight, but Legian handles it well with its mixed bottom.
Another top pick is Sunday the 20th afternoon and Monday the 21st morning and afternoon—6ft SW swell, energy around 1510-1709, clean cross-off breeze. Cracking waves.
Legian Beach sees crowds often, so expect company on the good days. Swell direction from SSW and SW matches the exposure of this spot nicely. It’s a consistent break, so you’ll get plenty of waves.
The tail end around the 24th and 25th gets smaller and choppier. Not the best. But overall, there’s a solid run of clean, strong swell here.
Rusty.
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 26°C on Thu morning, min 24°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Mon morning. Warm (max 27°C on Mon afternoon, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||
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 15 | SSW 15 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 2206 | 2088 | 2431 | 2343 | 1799 | 1677 | 1140 | 928 | 763 | 1944 | 2065 | 2561 | 1978 | 1494 | 1402 | 1331 | 1436 | 1314 | 1219 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:34PM2.02m | 9:22AM2.40m | 10:03PM2.28m | 10:04AM2.52m | 10:31PM2.50m | 10:40AM2.55m | 10:58PM2.65m | 11:14AM2.52m | 11:25PM2.73m | 11:45AM2.42m | 11:51PM2.73m | 12:14PM2.27m | 00:17AM2.66m | ||||||
Low Tide | 3:13AM0.77m | 3:48PM0.30m | 3:56AM0.51m | 4:18PM0.22m | 4:33AM0.30m | 4:47PM0.20m | 5:08AM0.17m | 5:14PM0.22m | 5:41AM0.11m | 5:39PM0.29m | 6:13AM0.14m | 6:04PM0.39m | |||||||
 |  | |  | | | |  | | | | |  |  | | | | | | |
 | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — |
 | 6:15 | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 |
Temp °C | 24 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 27 | 25 | 26 | 26 | 25 |
Feels °C | 26 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 27 | 28 | 27 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 2206 | 2088 | 2431 | 2343 | 1799 | 1677 | 1140 | 928 | 763 | 1944 | 2065 | 2561 | 1978 | 1494 | 1402 | 1331 | 1436 | 1314 | 1219 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 19 | — | SW 26 | SSW 26 | SW 24 | SSW 10 | SSW 21 | SW 21 | SW 14 | SW 14 | — | — | — | — | — | — | — | W 16 |
| kJ | 209 | 280 | — | 27 | 66 | 142 | 72 | 799 | 517 | 529 | 447 | — | — | — | — | — | — | — | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 24 | — | NE 7 | SE 6 | SE 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 141 | — | 2 | 40 | 71 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 6 | — | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SE 6 | SE 6 |
| kJ | — | 6 | 9 | 17 | 19 | 14 | 22 | 29 | 32 | — | 43 | 51 | 72 | 58 | 78 | 58 | 40 | 47 | 31 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 14 | 0 | 8 | 8 | 8 | 8 | 8 | 1 | 8 | 8 | 1 | 8 | 8 | 1 | 8 | 8 | 8 |
Best forecast wave conditions in Kuta - Bali | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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Information about the Legian Beach Surf forecast
The above surf forecast table for Legian Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Legian Beach can be found by selecting the local surf guide option on the grey menu. Our Legian Beach 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 (Legian Beach) 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 Legian Beach 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.
Legian Beach is 3 km (2 miles) from the city of Kuta. If you plan a holiday in Kuta - 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.
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