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Surf Forecasts:
Turtles surfForecast / Java – West / Indonesia
48hr Weather and Surf, issued 12 am Monday 20 Apr 2026 WIBForecast update in hr min s Forecast update imminent
Turtles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Turtles sea temperature is
29.4° C
(Which is normal for this time of year)How big are the waves at Turtles today?
The current surf forecast for Turtles at 6AM is: 0.8m 16s primary swell from a South-southwest direction and 0.6m 11s secondary swell from a Southwest direction, 1.0m 6s secondary swell from a South-southeast direction (forecast issued at 12:00am April 20). The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 2.5ft (0.8m) | 16s |
| Afternoon (20 Apr) | 2.5ft (0.8m) | 15s |
| Evening (20 Apr) | 3.5ft (1.1m) | 15s |
Table - waves today at Turtles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 19 | 13 | 18 | 17 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 211 | 264 | 330 | 326 | 306 | 344 | 275 | 449 | 602 | 732 | 668 | 631 | 595 | 586 | 724 | 713 | 690 | 679 | 788 | 669 | 1111 | 2265 | 2011 | 1913 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | glass | on | cross- on | glass |
High Tide / height (m) | 9:05PM 1.05 | 9:00AM 1.62 | 9:46PM 0.99 | 9:40AM 1.59 | 10:28PM 0.92 | 10:24AM 1.51 | ||||||||||||||||||
Low Tide / height (m) | 2:30AM 0.21 | 3:49PM -0.05 | 3:06AM 0.22 | 4:34PM 0.00 | 3:44AM 0.27 | 5:23PM 0.10 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - |
 |  | |  |  | | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | - | - | - | 1 | 1 | - | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 1 | 1 | 1 | 1 | 1 |
| Temp. °C | 28 | 27 | 27 | 27 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 26 | 28 | 29 | 29 | 27 | 27 | 26 | 26 | 27 | 28 | 29 | 29 | 28 |
| Feels °C (?) | 29 | 28 | 28 | 27 | 29 | 29 | 28 | 27 | 29 | 29 | 29 | 28 | 30 | 30 | 31 | 28 | 29 | 28 | 29 | 31 | 32 | 32 | 32 | 32 |
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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 Turtles 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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