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Green Bush surfForecast / Mentawi Islands / Indonesia
12 Day Weather and Surf, issued 12 pm Saturday 02 Aug 2025 WIB
Best Forecast Surf Conditions for Green Bush this week:
The surf forecast for Green Bush over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 03) at 7PM. The primary swell is predicted to be 1.9m and 17s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Green Bush in the next 12 days are 2.4m 17s and forecast to arrive on Wednesday (Aug 06) at 10AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 10s period and expected on Sunday (Aug 03) at 10AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Sun 3rd Aug) | 6ft (1.9m) 17s |
| Best Surf | 4PM (Tue 5th Aug) | 5ft (1.6m) 21s |
| Most Powerful | 10AM (Wed 6th Aug) | 8ft (2.4m) 17s |
Table - best surf conditions forecast for Green Bush over the next 12 days.
Short Range Forecast Heavy rain (total 40mm), heaviest during Sat night. Warm (max 29°C on Sat morning, min 26°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 59mm), heaviest during Thu morning. Warm (max 29°C on Tue afternoon, min 24°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 15 | 16 | 18 | 17 | 16 | 16 | 15 | 14 | 21 | 19 | 17 | 17 | 16 | 14 | 14 | 14 | 16 | 16 | 15 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 530 | 643 | 964 | 1417 | 1902 | 2215 | 1676 | 1633 | 1242 | 1794 | 3338 | 3609 | 3307 | 2864 | 1848 | 1281 | 1261 | 1313 | 1234 | 1597 | 1217 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross | cross- off | cross | cross | cross- off | cross- off | cross- off | off | cross- off | glass | glass | cross- on | cross | cross- on | cross- on | cross | cross | cross | cross |
High Tide / height (m) | 12:25AM 0.76 | 11:39AM 0.45 | 1:36AM 0.75 | 1:32PM 0.39 | 2:52AM 0.77 | 3:34PM 0.40 | 3:55AM 0.82 | 4:43PM 0.44 | 4:45AM 0.89 | 5:28PM 0.51 | 5:27AM 0.97 | 6:05PM 0.58 | |||||||||
Low Tide / height (m) | 4:56PM 0.21 | 7:08AM 0.38 | 5:37PM 0.24 | 9:26AM 0.35 | 6:40PM 0.27 | 10:46AM 0.29 | 8:08PM 0.28 | 11:24AM 0.22 | 9:29PM 0.26 | 11:54AM 0.16 | 10:30PM 0.22 | 12:21PM 0.11 | 11:20PM 0.18 | ||||||||
Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | |||||||||||||||
| Sunrise | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - |
| Sunset | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - |
 |  |  | | |  | | | |  | |  | | | | | | | | | | |
Rain (mm) | - | 4 | 18 | - | - | 6 | 2 | 2 | 8 | - | - | - | - | 3 | 27 | 16 | 11 | 2 | 1 | 1 | 12 |
| Temp. °C | 29 | 29 | 27 | 29 | 29 | 27 | 29 | 29 | 27 | 28 | 29 | 27 | 29 | 28 | 26 | 25 | 25 | 26 | 28 | 27 | 26 |
| Feels °C (?) | 30 | 30 | 28 | 31 | 31 | 30 | 32 | 32 | 31 | 31 | 32 | 31 | 33 | 31 | 29 | 27 | 27 | 27 | 29 | 29 | 29 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Mentawi Islands
Cross-on wind has become light (light winds from the W.(Wind varies from 230 to 340 degs) at Minangkabau Airport 228 km from Green Bush). 1.2m 10s swell from the SSE with a 0.9m 15s groundswell from the SW. 2 swells combining to make bigger set waves.- Recent cross-shore wind 166 km from Kandui Left has fallen light (light winds from the W.(Wind varies from 230 to 340 degs) at Minangkabau Airport). Waves should be turning clean at Kandui Left. 0.9m 10s swell from the S with a 0.8m 8s swell from the W and a 0.6m 15s groundswell from the SW. 3 swells combining to make bigger set waves.
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 Bush 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.
Information about the Green Bush Surf forecast
The above surf forecast table for Green Bush provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Green Bush can be found by selecting the local surf guide option on the grey menu. Our Green Bush 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 Bush) 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 Bush 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.
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