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Marosi surfForecast / Sumba / Indonesia
12 Day Weather and Surf, issued 1 am Sunday 09 Feb 2025 WITA
Best Forecast Surf Conditions for Marosi this week:
The surf forecast for Marosi over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Feb 10) at 8AM. The primary swell is predicted to be 3.0m and 9s period with a secondary swell of 0.9m and 13s. Another secondary swell of 0.5m and 11s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Marosi in the next 12 days are 3.0m 9s and forecast to arrive on Monday (Feb 10) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Saturday (Feb 15) at 2PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 10th Feb) | 10ft (3.0m) 9s |
| Best Surf | 5AM (Sat 15th Feb) | 4.5ft (1.4m) 12s |
| Most Powerful | 8AM (Mon 10th Feb) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Marosi over the next 12 days.
Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||||||
| 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 | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 18 | 18 | 16 | 10 | 16 | 11 | 12 | 12 | 11 | 14 | 13 | 13 | 13 | 15 | 14 | 14 | 13 | 13 | 18 | 17 | 16 | 15 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1014 | 732 | 1003 | 685 | 505 | 470 | 443 | 430 | 378 | 371 | 373 | 375 | 366 | 314 | 327 | 400 | 354 | 341 | 554 | 317 | 251 | 215 | 471 | 458 | 568 | 456 | 456 | 336 | 290 | 311 | 611 | 897 | 1014 | 911 | 810 | 560 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | cross | cross | cross | cross | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross | cross- on | cross- on | cross | cross | cross | cross | cross | cross- off | cross | cross | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:17AM 1.62 | 8:06PM 2.29 | 10:05AM 1.85 | 9:16PM 2.46 | 10:36AM 2.08 | 10:05PM 2.63 | 11:04AM 2.28 | 10:44PM 2.76 | 11:30AM 2.46 | 11:18PM 2.82 | 11:54AM 2.60 | 11:49PM 2.82 | 12:18PM 2.70 | 12:18AM 2.76 | 12:42PM 2.75 | 12:45AM 2.63 | 1:05PM 2.75 | 1:12AM 2.46 | 1:27PM 2.69 | 1:37AM 2.26 | 1:50PM 2.59 | 2:02AM 2.03 | 2:13PM 2.45 | 2:28AM 1.79 | ||||||||||||
Low Tide / height (m) | 1:34PM 1.41 | 3:35AM 0.58 | 3:10PM 1.22 | 4:15AM 0.39 | 4:02PM 0.99 | 4:48AM 0.25 | 4:41PM 0.79 | 5:17AM 0.17 | 5:15PM 0.62 | 5:42AM 0.14 | 5:46PM 0.50 | 6:07AM 0.15 | 6:16PM 0.43 | 6:30AM 0.22 | 6:46PM 0.42 | 6:52AM 0.32 | 7:15PM 0.45 | 7:13AM 0.45 | 7:44PM 0.53 | 7:33AM 0.61 | 8:15PM 0.66 | 7:52AM 0.78 | 8:50PM 0.82 | |||||||||||||
Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||||||
| Sunrise | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:05 | - | - | 6:05 | - | - | 6:05 | - | - | 6:05 | - | - | 6:05 | - | - |
| Sunset | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:29 | - | - | 6:29 | - | - | 6:29 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - |
 | |  | | | | |  | | | | |  | | |  | | | | | | | |  | | |  | | | | | |  | | | | |
Rain (mm) | 9 | 3 | 9 | 5 | 5 | 14 | 4 | 6 | 9 | 6 | 8 | 6 | 1 | 1 | 6 | - | 1 | 6 | 4 | 5 | 12 | 6 | 7 | 10 | 4 | 6 | 7 | 3 | 2 | 4 | 2 | 1 | - | - | - | - |
| Temp. °C | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 26 | 29 | 29 | 27 | 28 | 28 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 27 | 27 | 26 | 28 | 29 | 27 | 29 | 30 | 26 |
| Feels °C (?) | 27 | 27 | 26 | 26 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 29 | 29 | 30 | 28 | 28 | 28 | 29 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 29 | 30 | 30 | 31 | 32 | 28 |
Short Range Forecast: Heavy rain (total 64mm), heaviest during Sun morning. Warm (max 28°C on Sun afternoon, min 26°C on Tue night). Mainly fresh winds. | Days 3-6 Weather Summary Heavy rain (total 35mm), heaviest during Wed afternoon. Warm (max 29°C on Fri morning, min 26°C on Wed night). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 61mm), heaviest during Sat night. Warm (max 28°C on Sat morning, min 25°C on Sat night). Wind will be generally light. | Long Range Forecast: Moderate rain (total 12mm), heaviest on Tue morning. Warm (max 30°C on Thu afternoon, min 26°C on Tue morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Marosi 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 Marosi Surf forecast
The above surf forecast table for Marosi provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Marosi can be found by selecting the local surf guide option on the grey menu. Our Marosi 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 (Marosi) 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 Marosi 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 Sumba? If you are looking for accommodation near Marosi, camping, hotels and holiday cottages in Sumba, consider staying in Adalara which is 29 km (18 miles) away.
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