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Secret surfForecast / Nias / Indonesia
48hr Weather and Surf, issued 6 pm Saturday 19 Apr 2025 WIBForecast update in hr min s Forecast update imminent
Secret surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Secret sea temperature is
29.6° C
(Which is normal for this time of year)How big are the waves at Secret today?
The current surf forecast for Secret at 11PM is: 1.3m 15s primary swell from a South-southwest direction and 0.6m 9s secondary swell from a South direction, 0.5m 5s secondary swell from a West direction (forecast issued at 06:00pm April 19). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | - | - |
| Afternoon (19 Apr) | 3.5ft (1.1m) | 16s |
| Evening (19 Apr) | 4.5ft (1.3m) | 15s |
Table - waves today at Secret. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sun 27 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 21 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 18 | 18 | 18 | 17 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 773 | 744 | 744 | 678 | 714 | 519 | 534 | 527 | 433 | 547 | 460 | 440 | 414 | 339 | 339 | 339 | 339 | 334 | 272 | 268 | 389 | 353 | 590 | 1242 | 1488 | 1615 | 1464 | 1518 | 1663 | 1929 | 2065 | 1970 | 1714 | 1809 | 1631 | 1467 | 1498 | 1356 | 1257 | 1126 | 993 | 980 | 851 | 720 | 711 | 647 | 553 | 553 | 545 | 538 | 487 | 480 | 373 | 362 | 204 | 311 | 399 | 390 | 355 | 422 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross | cross- on | cross- on | glass | glass | glass | glass | glass | cross- on | cross- on | cross- on | cross | cross- off | off | off | glass | on | on | cross- on | glass | glass | cross- off | glass | glass | glass | glass | glass | glass | glass | glass | glass | glass | cross- on | on | glass | glass | glass |
High Tide / height (m) | 9:06PM 0.38 | 10:03AM 0.63 | 10:13PM 0.34 | 11:19AM 0.60 | 12:53AM 0.35 | 12:58PM 0.61 | 2:42AM 0.43 | 2:20PM 0.64 | 3:33AM 0.54 | 3:21PM 0.68 | 4:12AM 0.66 | 4:11PM 0.71 | 4:50AM 0.77 | 4:57PM 0.71 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 3:57PM 0.21 | 2:42AM 0.16 | 5:13PM 0.25 | 3:26AM 0.23 | 7:15PM 0.25 | 5:04AM 0.30 | 8:35PM 0.21 | 7:38AM 0.31 | 9:19PM 0.16 | 9:09AM 0.25 | 9:54PM 0.11 | 10:09AM 0.18 | 10:28PM 0.06 | 11:00AM 0.10 | 11:00PM 0.02 | |||||||||||||||||||||||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sun 27 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - |
| Sunset | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - |
 |  |  | | |  |  | | |  | | | | | |  | | | | | |  | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | 1 | 4 | 2 | 2 | 3 | 1 | 1 | - | - | - | - | - | 1 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 29 | 28 | 27 | 27 | 25 | 25 | 27 | 29 | 29 | 26 | 26 | 26 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 25 | 25 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 28 | 29 | 29 | 27 | 27 | 27 | 26 | 26 | 28 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 26 |
| Feels °C (?) | 31 | 31 | 30 | 30 | 27 | 27 | 28 | 29 | 29 | 27 | 29 | 28 | 30 | 30 | 32 | 33 | 32 | 31 | 31 | 30 | 28 | 28 | 29 | 31 | 31 | 31 | 32 | 30 | 30 | 31 | 33 | 32 | 32 | 31 | 31 | 29 | 29 | 28 | 32 | 32 | 32 | 30 | 31 | 31 | 30 | 30 | 32 | 33 | 32 | 32 | 32 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 31 | 30 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Secret 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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