Surf Forecasts:
How big are the waves at Batu Karas today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 5ft (1.6m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 7ft (2.1m), 18s period with SSW swell.
- Evening surf: Evening surf (27 Aug, local time) - 8ft (2.5m), 17s period with SSW swell.
The current surf forecast for Batu Karas at 10AM is: 1.6m 15s primary swell from a Southwest direction and 1.1m 20s secondary swell from a South-southwest direction (forecast issued at 06:00am August 27). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 5ft (1.6m) | 15s |
| Afternoon (27 Aug) | 7ft (2.1m) | 18s |
| Evening (27 Aug) | 8ft (2.5m) | 17s |
Table - waves today at Batu Karas. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 26°C on Thu morning, min 23°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||||||||
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) | SW 16 | SW 16 | SW 15 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 702 | 1178 | 1088 | 1879 | 3418 | 3705 | 3832 | 3486 | 3319 | 3024 | 2472 | 2262 | 2233 | 1641 | 1550 | 1508 | 1297 | 1158 | 1142 | 947 | 838 | 826 | 768 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross | cross-off | cross-off | cross | cross |
High Tide | 7:40AM1.47m | 8:35PM1.26m | 8:14AM1.54m | 8:55PM1.38m | 8:46AM1.58m | 9:17PM1.50m | |||||||||||||||||
Low Tide | 1:30AM0.62m | 2:22PM0.24m | 2:07AM0.50m | 2:44PM0.19m | 2:41AM0.40m | 3:06PM0.17m | |||||||||||||||||
 |  | | | | | | | | |  | | |  |  | |  | | | | | | | |
 | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 24 | 25 | 25 | 26 | 25 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 25 | 25 | 24 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 26 | 25 | 25 | 25 | 27 | 26 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 |
| kJ | 702 | 1178 | 1088 | 1879 | 3418 | 3705 | 3832 | 3486 | 3319 | 3024 | 2472 | 2262 | 2233 | 1641 | 1550 | 1508 | 1297 | 1158 | 1142 | 947 | 838 | 826 | 768 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 20 | SSW 20 | SSW 14 | SW 14 | — | — | — | — | SSW 19 | S 20 | SSW 19 | SSW 18 | SSW 18 | — | — | — | S 22 | S 21 | SW 22 | SW 15 | SSE 6 | SE 6 |
| kJ | 177 | 761 | 942 | 682 | 350 | — | — | — | — | 383 | 276 | 289 | 443 | 438 | — | — | — | 9 | 9 | 18 | 134 | 67 | 54 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 26 | S 26 | SSW 23 | SSW 23 | SSW 23 |
| kJ | 400 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 13 | 52 | 54 | 106 |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | — | — |
| kJ | 80 | 87 | 86 | 83 | 72 | 83 | 92 | 92 | 96 | 75 | 75 | 72 | 62 | 62 | 62 | 54 | 68 | 73 | 75 | 75 | 75 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 230 | 230 | 519 | 734 | 655 | 233 | 230 | 230 | 230 | 230 | 519 | 519 | 519 | 230 | 230 | 230 | 18 | 18 | 519 | 519 | 734 | 230 | 230 |
Best forecast wave conditions in Central Java | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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