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Mandiri Surf Forecast
/ Sumatra – Mainland (12 surf breaks) /
Mandiri surf Forecast / Sumatra – Mainland / Indonesia
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Mandiri this week:
The surf forecast for Mandiri over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Apr 19) at 4AM. The primary swell is predicted to be 1.4m and 16s period with a secondary swell of 1.2m and 8s. Another secondary swell of 1.6m and 7s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Mandiri in the next 12 days are 1.6m 16s and forecast to arrive on Monday (Apr 22) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Fri 19th Apr) | 4.5ft (1.4m) 16s |
| Best Surf | 4AM (Fri 19th Apr) | 4.5ft (1.4m) 16s |
| Most Powerful | 7PM (Mon 22nd Apr) | 5ft (1.6m) 16s |
Table - best surf conditions forecast for Mandiri over the next 12 days.
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||||||
| 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 | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 14 | 16 | 15 | 14 | 14 | 14 | 16 | 16 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 16 | 21 | 20 | 19 | 18 | 17 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1017 | 842 | 918 | 677 | 520 | 499 | 340 | 392 | 374 | 695 | 532 | 1060 | 881 | 691 | 774 | 647 | 1165 | 978 | 789 | 529 | 547 | 331 | 206 | 220 | 220 | 216 | 168 | 169 | 222 | 280 | 723 | 1124 | 1320 | 929 | 1018 | 827 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross | cross- off | cross- on | cross- on | cross | glass | cross- on | glass | glass | cross | cross | cross | cross- on | cross- on | glass | cross | cross | cross- on | cross- on | glass | cross | cross- on | glass | glass | cross- on | glass | cross- on | cross- on | glass | cross- on | cross- on | cross | cross- on | cross |
High Tide / height (m) | 4:46AM 0.69 | 4:13PM 0.80 | 5:19AM 0.79 | 5:07PM 0.82 | 5:47AM 0.89 | 5:50PM 0.84 | 6:13AM 0.99 | 6:27PM 0.84 | 6:39AM 1.06 | 7:01PM 0.83 | 7:05AM 1.12 | 7:34PM 0.81 | 7:32AM 1.16 | 8:05PM 0.77 | 8:00AM 1.17 | 8:35PM 0.73 | 8:30AM 1.17 | 9:07PM 0.69 | 9:02AM 1.15 | 9:41PM 0.64 | 9:38AM 1.13 | 10:23PM 0.60 | 10:21AM 1.08 | |||||||||||||
Low Tide / height (m) | 10:26PM 0.32 | 10:24AM 0.48 | 11:02PM 0.30 | 11:21AM 0.41 | 11:29PM 0.28 | 12:01PM 0.33 | 11:52PM 0.26 | 12:35PM 0.25 | 12:15AM 0.25 | 1:07PM 0.17 | 12:39AM 0.23 | 1:39PM 0.12 | 1:03AM 0.21 | 2:11PM 0.08 | 1:28AM 0.21 | 2:43PM 0.07 | 1:53AM 0.21 | 3:17PM 0.08 | 2:20AM 0.22 | 3:55PM 0.11 | 2:49AM 0.24 | 4:39PM 0.16 | 3:23AM 0.29 | 5:31PM 0.21 | ||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||||||
| Sunrise | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - |
| Sunset | - | - | 6:01 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 5:59 | - | - | 5:59 | - | - | 5:59 | - | - | 5:59 |
 |  | |  | | | |  | | | | | | | | |  | |  | | | |  | | | |  |  | | | | | | | | | |
Rain (mm) | - | 2 | 13 | 8 | 1 | 8 | 18 | 3 | 3 | 17 | 2 | 1 | 2 | 1 | 5 | 31 | 2 | 3 | 2 | 2 | 3 | 5 | - | 2 | 3 | - | - | - | - | - | - | - | - | - | - | 3 |
| Temp. °C | 26 | 29 | 28 | 26 | 30 | 28 | 26 | 28 | 27 | 26 | 27 | 27 | 27 | 28 | 27 | 26 | 27 | 26 | 26 | 29 | 28 | 26 | 28 | 28 | 26 | 29 | 29 | 27 | 29 | 29 | 27 | 29 | 29 | 27 | 29 | 29 |
| Feels °C (?) | 30 | 33 | 32 | 29 | 34 | 33 | 30 | 33 | 31 | 30 | 32 | 30 | 30 | 28 | 29 | 29 | 31 | 30 | 28 | 31 | 32 | 30 | 31 | 32 | 30 | 33 | 33 | 32 | 33 | 33 | 32 | 32 | 32 | 31 | 32 | 32 |
Short Range Forecast: Heavy rain (total 56mm), heaviest during Fri afternoon. Warm (max 30°C on Sat morning, min 25°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 64mm), heaviest during Tue night. Warm (max 28°C on Tue morning, min 24°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 17mm), heaviest on Thu afternoon. Warm (max 29°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | Long Range Forecast: Light rain (total 7mm), mostly falling on Tue night. Warm (max 29°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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 Mandiri 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 Mandiri at:
surf-forecast.com
Information about the Mandiri Surf forecast
The above surf forecast table for Mandiri provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mandiri can be found by selecting the local surf guide option on the grey menu. Our Mandiri 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 (Mandiri) 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 Mandiri 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.
Mandiri is 113 km (70 miles) from the city of Kotabumi. If you plan a holiday in Indonesia - Sumatra - Mainland, look for hotels and other accommodation in Kotabumi. Kotabumi has rooms for a wide range of budgets as well as car hire and transport links.
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