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Macaronis surfForecast / Mentawi Islands / Indonesia
12 Day Weather and Surf, issued 6 am Monday 08 Dec 2025 WIBForecast update in hr min s Forecast update imminent
Macaronis surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Macaronis sea temperature is
29.8° C
(Which is 1.3°C warmer than normal for this time of year)Best Forecast Surf Conditions for Macaronis this week:
The surf forecast for Macaronis over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 09) at 4AM. The primary swell is predicted to be 1.0m and 15s period with a secondary swell of 0.7m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Macaronis in the next 12 days are 2.2m 10s and forecast to arrive on Monday (Dec 15) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Thursday (Dec 11) at 4AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 9th Dec) | 3.5ft (1.0m) 15s |
| Best Surf | 4AM (Tue 9th Dec) | 3.5ft (1.0m) 15s |
| Most Powerful | 10AM (Mon 15th Dec) | 7ft (2.2m) 10s |
Table - best surf conditions forecast for Macaronis over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 70mm), heaviest during Wed afternoon. Warm (max 28°C on Mon morning, min 24°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the NNW by Wed night). | Days 3-6 Weather Summary Heavy rain (total 138mm), heaviest during Thu afternoon. Warm (max 28°C on Fri morning, min 24°C on Thu afternoon). Winds decreasing (strong winds from the WNW on Thu afternoon, light winds from the WNW by Fri night). | ||||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||
| 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 | 14 | 14 | 14 | 14 | 13 | 14 | 7 | 14 | 13 | 13 | 12 | 14 | 13 | 13 | 12 | 12 | 12 | 8 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 361 | 385 | 418 | 350 | 395 | 407 | 317 | 261 | 221 | 397 | 357 | 199 | 190 | 178 | 163 | 139 | 282 | 131 | 206 | 125 | 271 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | on | cross- on | off | cross- on | cross | cross | cross | cross- off | cross- off | cross | cross | cross- off | cross- on | cross | cross- off | cross | cross | cross- on | cross | cross- off |
High Tide / height (m) | 8:33PM 1.11 | 9:14AM 0.63 | 9:21PM 1.02 | 10:10AM 0.64 | 10:09PM 0.91 | 11:13AM 0.66 | 10:59PM 0.80 | 12:19PM 0.70 | 11:55PM 0.70 | 1:25PM 0.74 | 1:01AM 0.61 | 2:24PM 0.79 | 2:13AM 0.55 | ||||||||
Low Tide / height (m) | 1:42PM 0.08 | 3:23AM 0.04 | 2:33PM 0.15 | 4:09AM 0.09 | 3:28PM 0.24 | 4:54AM 0.15 | 4:32PM 0.33 | 5:40AM 0.19 | 5:55PM 0.39 | 6:26AM 0.22 | 7:38PM 0.41 | 7:13AM 0.24 | 9:13PM 0.37 | ||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||
| Sunrise | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:05 | - | - | 6:05 | - | - |
| Sunset | - | 6:19 | - | - | 6:20 | - | - | 6:20 | - | - | 6:21 | - | - | 6:21 | - | - | 6:22 | - | - | 6:22 | - |
 | |  | |  |  |  | | | | | | | | | | | | |  | | |
Rain (mm) | 1 | 4 | 10 | 1 | - | 19 | 6 | 10 | 19 | 13 | 46 | 1 | 3 | 3 | 20 | 15 | 14 | 23 | 27 | 2 | 27 |
| Temp. °C | 28 | 27 | 25 | 28 | 28 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 28 | 27 | 25 | 25 | 25 | 26 | 24 | 26 | 26 |
| Feels °C (?) | 31 | 31 | 28 | 31 | 31 | 29 | 28 | 26 | 25 | 24 | 23 | 25 | 30 | 29 | 26 | 26 | 23 | 26 | 22 | 26 | 24 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Macaronis 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 Macaronis Surf forecast
The above surf forecast table for Macaronis provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Macaronis can be found by selecting the local surf guide option on the grey menu. Our Macaronis 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 (Macaronis) 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 Macaronis 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 Macaronis, camping, hotels and holiday cottages in Mentawi Islands, consider staying in Sungaipenuh which is 175 km (109 miles) away.
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