Surf Forecasts:
How big are the waves at Batu Karas today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 8ft (2.5m), 15s period with S swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 8ft (2.4m), 14s period with SSW swell.
- Evening surf: Evening surf (14 Aug, local time) - 6.5ft (2.0m), 14s period with S swell.
The current surf forecast for Batu Karas at 7AM is: 3.0m 15s primary swell from a South direction and 0.5m 21s secondary swell from a South-southwest direction (forecast issued at 12:00am August 14). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 8ft (2.5m) | 15s |
| Afternoon (14 Aug) | 8ft (2.4m) | 14s |
| Evening (14 Aug) | 6.5ft (2.0m) | 14s |
Table - waves today at Batu Karas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Fri morning, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 16 | S 16 | S 15 | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4427 | 4089 | 3545 | 2792 | 2763 | 2098 | 1895 | 1512 | 1491 | 2265 | 2276 | 3127 | 2943 | 2610 | 2610 | 2365 | 2398 | 2143 | 1931 | 1631 | 1396 | 1220 | 1240 | 1061 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on |
High Tide | 8:52AM1.73m | 9:32PM1.52m | 9:32AM1.69m | 10:05PM1.62m | 10:10AM1.60m | |||||||||||||||||||
Low Tide | 2:39AM0.34m | 3:22PM0.05m | 3:26AM0.26m | 3:52PM0.07m | 4:08AM0.22m | 4:20PM0.12m | ||||||||||||||||||
 |  |  | |  | |  | | | | | | | | | | | | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 24 | 25 | 26 | 25 | 24 | 23 | 24 | 23 | 23 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 26 | 25 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 24 | 25 | 26 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 26 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 15 | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
| kJ | 4427 | 4089 | 3545 | 2792 | 2763 | 2098 | 1895 | 1512 | 1491 | 2265 | 2276 | 3127 | 2943 | 2610 | 2610 | 2365 | 2398 | 2143 | 1931 | 1631 | 1396 | 1220 | 1240 | 1061 |
Swell 2 Height (m) Direction Period (s) | SSW 22 | SSW 22 | SSW 21 | SSW 21 | SSW 20 | S 19 | SSW 19 | SSW 18 | SSW 18 | SSW 13 | SSW 13 | ESE 6 | SE 6 | — | — | SE 6 | — | — | — | — | — | — | S 26 | SE 5 |
| kJ | 98 | 181 | 260 | 353 | 550 | 752 | 1247 | 1347 | 1288 | 669 | 679 | 57 | 47 | — | — | 33 | — | — | — | — | — | — | 13 | 13 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 10 | SE 9 | SE 9 | — | — | — | — | — | — | — | — | — | — | — | — | S 26 | SW 26 | S 26 |
| kJ | — | — | — | — | — | — | 9 | 21 | 28 | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 26 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | — | ESE 6 | ESE 6 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 8 | SE 8 | — | — | SE 6 | SE 6 | — | SE 6 | SE 6 | SE 6 | ESE 5 | ESE 5 | SE 5 | SE 5 | — |
| kJ | — | — | — | 71 | 69 | 65 | 52 | 49 | 51 | 115 | 109 | — | — | 42 | 40 | — | 32 | 32 | 24 | 19 | 18 | 21 | 13 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 8 | 8 | 519 | 519 | 519 | 230 | 18 | 18 | 18 | 6 | 519 | 734 | 230 | 230 | 18 | 6 | 6 | 6 | 519 | 734 | 0 | 230 | 8 |
Best forecast wave conditions in Central Java | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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