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Green Ball surfForecast / Bali – The Bukit / Indonesia
12 Day Weather and Surf, issued 1 pm Friday 12 Dec 2025 WITAForecast update in hr min s Forecast update imminent
Green Ball surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Green Ball sea temperature is
29.7° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Green Ball this week:
The surf forecast for Green Ball over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Dec 13) at 5AM. The primary swell is predicted to be 1.6m and 13s period with a secondary swell of 0.4m and 13s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Green Ball in the next 12 days are 1.7m 14s and forecast to arrive on Saturday (Dec 13) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 13th Dec) | 5ft (1.6m) 13s |
| Best Surf | 5AM (Sat 13th Dec) | 5ft (1.6m) 13s |
| Most Powerful | 2AM (Sat 13th Dec) | 5.5ft (1.7m) 14s |
Table - best surf conditions forecast for Green Ball over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 25mm), heaviest during Sun morning. Warm (max 29°C on Fri afternoon, min 27°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 50mm), heaviest during Mon night. Warm (max 28°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 13 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 13 | 11 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 888 | 1065 | 772 | 700 | 554 | 488 | 443 | 429 | 341 | 329 | 302 | 335 | 388 | 293 | 366 | 437 | 444 | 860 | 784 | 676 | 549 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | glass | cross- on | cross- off | cross | cross | cross | cross | cross- on | cross | cross | cross- on | cross | cross- on | cross- on | cross | cross | cross- on | cross | cross | ||
High Tide / height (m) | 3:34PM 1.97 | 3:24AM 1.72 | 4:38PM 1.97 | 4:54AM 1.55 | 5:45PM 2.00 | 6:41AM 1.50 | 6:45PM 2.05 | 8:02AM 1.55 | 7:36PM 2.13 | 8:56AM 1.63 | 8:20PM 2.21 | 9:36AM 1.72 | 8:59PM 2.30 | 10:11AM 1.80 | |||||||||
Low Tide / height (m) | 9:41PM 1.05 | 9:43AM 0.84 | 11:16PM 1.05 | 10:43AM 0.98 | 12:48AM 0.94 | 11:54AM 1.06 | 1:53AM 0.78 | 1:03PM 1.08 | 2:40AM 0.61 | 1:59PM 1.05 | 3:18AM 0.46 | 2:44PM 0.99 | 3:53AM 0.34 | ||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||
| Sunrise | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:56 | - | - | 5:56 | ||
| Sunset | 6:30 | - | - | 6:31 | - | - | 6:31 | - | - | 6:32 | - | - | 6:32 | - | - | 6:34 | - | - | 6:34 | - | - | ||
 |  |  | | |  | |  | | | | | | | | | | |  | | | |||
Rain (mm) | 1 | 1 | - | 1 | 7 | 7 | 1 | 7 | - | 5 | 10 | 2 | 2 | 7 | 5 | 5 | 12 | 2 | - | 3 | 1 | ||
| Temp. °C | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 27 | 27 | 28 | 28 | 27 | 28 | 27 | 27 | 28 | 27 | 27 | ||
| Feels °C (?) | 30 | 30 | 33 | 31 | 30 | 29 | 29 | 30 | 30 | 29 | 30 | 29 | 31 | 32 | 31 | 31 | 30 | 31 | 31 | 31 | 31 | ||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Green Ball surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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Information about the Green Ball Surf forecast
The above surf forecast table for Green Ball provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Green Ball can be found by selecting the local surf guide option on the grey menu. Our Green Ball 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 (Green Ball) 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 Green Ball 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.
Green Ball is 14 km (9 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.
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