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Thunders surf Forecast / Mentawi Islands / Indonesia
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Live Wave Height (m)
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Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Thunders this week:
The surf forecast for Thunders over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 25) at 10PM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 0.3m and 16s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Thunders in the next 12 days are 1.7m 18s and forecast to arrive on Monday (Apr 29) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Apr 30) at 10AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 25th Apr) | 4.5ft (1.3m) 13s |
| Best Surf | 4AM (Mon 29th Apr) | 4.5ft (1.4m) 18s |
| Most Powerful | 10AM (Mon 29th Apr) | 5.5ft (1.7m) 18s |
Table - best surf conditions forecast for Thunders over the next 12 days.
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | Monday 06 | Tue 07 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | 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 | 13 | 12 | 11 | 10 | 10 | 10 | 16 | 21 | 20 | 19 | 18 | 17 | 16 | 16 | 16 | 14 | 14 | 14 | 13 | 13 | 15 | 14 | 13 | 13 | 18 | 16 | 22 | 20 | 19 | 18 | 17 | 17 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 555 | 599 | 322 | 284 | 259 | 225 | 216 | 245 | 454 | 790 | 1441 | 1837 | 1796 | 1155 | 1126 | 801 | 553 | 469 | 413 | 273 | 269 | 283 | 269 | 225 | 218 | 316 | 264 | 807 | 1583 | 2902 | 2663 | 2113 | 1673 | 1170 | 832 | 516 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | off | glass | cross | glass | glass | cross | glass | cross- off | on | cross | cross- on | cross- on | glass | off | off | glass | glass | cross | cross- on | on | cross- on | glass | glass | cross | cross- off | glass | cross- on | cross- on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:01PM 0.65 | 7:13AM 0.98 | 7:30PM 0.61 | 7:44AM 0.97 | 8:01PM 0.57 | 8:18AM 0.95 | 8:36PM 0.52 | 8:57AM 0.92 | 9:20PM 0.48 | 9:45AM 0.88 | 10:25PM 0.46 | 10:46AM 0.84 | 12:04AM 0.47 | 12:05PM 0.81 | 1:45AM 0.55 | 1:30PM 0.79 | 2:54AM 0.67 | 2:45PM 0.79 | 3:45AM 0.81 | 3:47PM 0.79 | 4:29AM 0.94 | 4:41PM 0.77 | 5:11AM 1.04 | |||||||||||||
Low Tide / height (m) | 12:36AM 0.08 | 1:47PM 0.07 | 1:03AM 0.09 | 2:23PM 0.09 | 1:31AM 0.10 | 3:03PM 0.12 | 2:02AM 0.13 | 3:51PM 0.16 | 2:39AM 0.18 | 4:52PM 0.20 | 3:28AM 0.25 | 6:08PM 0.22 | 4:46AM 0.32 | 7:28PM 0.21 | 6:45AM 0.36 | 8:30PM 0.18 | 8:34AM 0.32 | 9:18PM 0.14 | 9:51AM 0.23 | 10:00PM 0.10 | 10:51AM 0.14 | 10:38PM 0.07 | 11:43AM 0.06 | |||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | Monday 06 | Tue 07 | ||||||||||||||||||||||||
| Sunrise | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 |
| Sunset | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - |
 |  |  | | | | | | | | |  | | |  |  |  | | | | | | | | | | |  |  | | | | | | | | |
Rain (mm) | 2 | 4 | - | - | 3 | 1 | 2 | 5 | - | 1 | 2 | 2 | 2 | 16 | 1 | - | 1 | - | 1 | 1 | 1 | 1 | 2 | 3 | - | 6 | - | - | - | 1 | 3 | 10 | 1 | 2 | 37 | 22 |
| Temp. °C | 29 | 27 | 29 | 29 | 28 | 30 | 29 | 28 | 30 | 30 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 28 | 28 | 29 | 28 | 27 | 25 |
| Feels °C (?) | 34 | 31 | 33 | 33 | 34 | 34 | 33 | 33 | 35 | 35 | 32 | 33 | 33 | 33 | 31 | 31 | 32 | 34 | 33 | 32 | 33 | 34 | 33 | 34 | 33 | 32 | 34 | 32 | 32 | 34 | 30 | 31 | 31 | 30 | 30 | 25 |
Short Range Forecast: Moderate rain (total 17mm), heaviest on Thu night. Warm (max 30°C on Sat morning, min 26°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 25mm), heaviest during Mon night. Warm (max 30°C on Sun afternoon, min 25°C on Mon night). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 15mm), heaviest on Fri night. Warm (max 29°C on Wed afternoon, min 27°C on Thu night). Wind will be generally light. | Long Range Forecast: Heavy rain (total 81mm), heaviest during Mon night. Warm (max 29°C on Sat afternoon, min 25°C on Mon night). Winds increasing (calm on Sat night, strong winds from the WNW by Mon night). | |||||||||||||||||||||||||||||||||
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 Thunders 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.
View detailed surf forecast for Thunders at:
surf-forecast.com
Information about the Thunders Surf forecast
The above surf forecast table for Thunders provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Thunders can be found by selecting the local surf guide option on the grey menu. Our Thunders 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 (Thunders) 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 Thunders 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.
Are you planning a holiday in Mentawi Islands? If you are looking for accommodation near Thunders, camping, hotels and holiday cottages in Mentawi Islands, consider staying in Sungaipenuh which is 172 km (107 miles) away.
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