Surf Forecasts:
How big are the waves at Batu Karas today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 7ft (2.2m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 6.5ft (2.0m), 16s period with SSW swell.
- Evening surf: Evening surf (10 Sep, local time) - 6ft (1.9m), 16s period with SSW swell.
The current surf forecast for Batu Karas at 3AM is: 2.1m 15s primary swell from a South-southwest direction and 0.3m 11s secondary swell from a South direction, 0.6m 5s secondary swell from a East direction (forecast issued at 06:00pm September 09). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 7ft (2.2m) | 16s |
| Afternoon (10 Sep) | 6.5ft (2.0m) | 16s |
| Evening (10 Sep) | 6ft (1.9m) | 16s |
Table - waves today at Batu Karas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Wed night. Warm (max 25°C on Thu morning, min 23°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||
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) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 1632 | 2203 | 1776 | 1613 | 2279 | 2521 | 2553 | 1855 | 2002 | 2521 | 1765 | 1743 | 1591 | 1571 | 1531 | 1323 | 1271 | 1045 | 1045 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross |
High Tide | 7:31PM1.20m | 7:15AM1.54m | 8:01PM1.39m | 8:01AM1.59m | 8:31PM1.55m | ||||||||||||||
Low Tide | 1:02AM0.52m | 1:49PM0.21m | 1:52AM0.36m | 2:20PM0.17m | |||||||||||||||
 |  |  | |  |  |  | | | | | |  | | | | | | | |
 | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 25 |
Feels °C | 25 | 25 | 26 | 26 | 25 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 1632 | 2203 | 1776 | 1613 | 2279 | 2521 | 2553 | 1855 | 2002 | 2521 | 1765 | 1743 | 1591 | 1571 | 1531 | 1323 | 1271 | 1045 | 1045 |
Swell 2 Height (m) Direction Period (s) | — | SW 18 | SSW 18 | SSW 18 | S 11 | — | — | — | S 28 | SW 26 | SSW 26 | SSE 10 | SSE 10 | SSE 10 | SW 24 | SW 24 | SSW 24 | SSE 9 | SW 22 |
| kJ | — | 338 | 503 | 609 | 21 | — | — | — | 16 | 27 | 66 | 263 | 258 | 214 | 142 | 273 | 218 | 161 | 372 |
Swell 3 Height (m) Direction Period (s) | — | — | SSE 11 | S 11 | — | — | — | — | — | — | — | SSW 26 | SSW 26 | SSW 25 | — | — | — | SW 24 | SW 22 |
| kJ | — | — | 40 | 21 | — | — | — | — | — | — | — | 66 | 66 | 61 | — | — | — | 141 | 453 |
Wind waves Height (m) Direction Period (s) | SSE 11 | — | — | E 5 | — | — | — | SSE 10 | SSE 10 | SSE 10 | SSE 10 | — | — | — | SSE 10 | SSE 10 | SSE 9 | — | SSE 10 |
| kJ | 439 | — | — | 16 | — | — | — | 214 | 231 | 331 | 275 | — | — | — | 210 | 231 | 176 | — | 172 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 519 | 519 | 230 | 230 | 230 | 18 | 519 | 734 | 519 | 230 | 230 | 230 | 18 | 18 | 519 | 519 | 734 | 233 | 230 |
Best forecast wave conditions in Central Java | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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