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Batu Karas Surf Forecast
/ Java – Central (5 surf breaks) /
Surf Forecasts:
Batu Karas surfForecast / Java – Central / Indonesia
48hr Weather and Surf, issued 6 pm Thursday 14 May 2026 WIBForecast update in hr min s Forecast update imminent
Batu Karas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Batu Karas sea temperature is
28.7° C
(Which is normal for this time of year)How big are the waves at Batu Karas today?
The current surf forecast for Batu Karas at 10PM is: 2.0m 15s primary swell from a South-southwest direction and 1.1m 7s secondary swell from a Southeast direction (forecast issued at 06:00pm May 14). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | - | - |
| Afternoon (14 May) | 5ft (1.5m) | 14s |
| Evening (14 May) | 6ft (1.9m) | 16s |
Table - waves today at Batu Karas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Fri night. Warm (max 28°C on Thu afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | |
857 | 1788 | 1883 | 1946 | 1671 | 1546 | 1504 | 1332 | 1247 | 1127 | 1111 | 1095 | 1064 | 889 | 876 | 863 | 876 | 915 | 879 | 743 | 722 | 624 | 586 | 746 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | glassy | on | cross | cross-off | |
High Tide | 6:22PM1.13m | 6:22AM1.59m | 7:13PM1.18m | 7:01AM1.74m | 7:58PM1.21m | 7:42AM1.85m | ||||||||||||||||||
Low Tide | 11:53PM0.51m | 1:10PM0.22m | 00:35AM0.46m | 1:53PM0.06m | 1:16AM0.42m | |||||||||||||||||||
 |  |  | | | |  | |  |  | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — |
 | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | 5:35 |
— | — | 1 | 1 | 1 | — | 2 | 1 | — | — | 3 | 2 | — | — | 2 | 1 | 1 | 1 | 2 | 1 | — | — | — | — | |
Temp °C | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 28 | 27 |
31 | 31 | 31 | 29 | 29 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 31 | 30 | 30 | 31 | 30 | 30 | 31 | 29 | 32 | 30 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 14 |
 kJ | 857 | 1788 | 1883 | 1946 | 1671 | 1546 | 1504 | 1332 | 1247 | 1127 | 1111 | 1095 | 1064 | 889 | 876 | 863 | 876 | 915 | 879 | 743 | 722 | 624 | 586 | 746 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SE 7 | SE 7 | — | — | — | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | SE 7 | SE 7 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | S 16 |
| kJ | 689 | 103 | 103 | — | — | — | 6 | 2 | 1 | 1 | 6 | 5 | 131 | 127 | 97 | 94 | 85 | 65 | 67 | 88 | 85 | 79 | 64 | 651 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | S 18 | S 18 | S 17 | S 16 | W 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 102 | 222 | 364 | 427 | 8 |
Wind waves Height (m) Direction Period (s) | SE 7 | — | — | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | — | — | — | — | — | — | — | — | — | — | — | SE 6 |
| kJ | 111 | — | — | 106 | 106 | 123 | 120 | 145 | 150 | 139 | 139 | 135 | — | — | — | — | — | — | — | — | — | — | — | 62 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 230 | 18 | 230 | 18 | 18 | 230 | 519 | 233 | 230 | 230 | 18 | 8 | 6 | 18 | 230 | 230 | 235 | 18 | 8 | 0 | 6 | 230 | 0 |
Best forecast wave conditions in Central Java | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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