Surf Forecasts:
How big are the waves at Batu Karas today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 4ft (1.2m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 4.5ft (1.3m), 15s period with SSW swell.
- Evening surf: Evening surf (01 Oct, local time) - 4.5ft (1.4m), 16s period with SW swell.
The current surf forecast for Batu Karas at 1PM is: 1.2m 15s primary swell from a Southwest direction and 0.9m 10s secondary swell from a South direction (forecast issued at 06:00am October 01). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 4ft (1.2m) | 15s |
| Afternoon (01 Oct) | 4.5ft (1.3m) | 15s |
| Evening (01 Oct) | 4.5ft (1.4m) | 16s |
Table - waves today at Batu Karas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 26°C on Thu morning, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||||||||||
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 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 675 | 657 | 649 | 649 | 780 | 832 | 1031 | 1031 | 1005 | 1083 | 1056 | 1042 | 1028 | 905 | 1001 | 701 | 711 | 813 | 754 | 1427 | 1550 | 1493 | 1572 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | on | cross | cross-off | cross-off | cross-on | glassy | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross |
High Tide | 10:35AM1.26m | 10:35PM1.79m | 11:12AM1.13m | 11:14PM1.69m | 11:55AM1.00m | ||||||||||||||||||
Low Tide | 4:39AM0.06m | 4:06PM0.30m | 5:20AM0.14m | 4:36PM0.37m | 6:09AM0.27m | 5:08PM0.48m | |||||||||||||||||
 |  |  | | | | |  | | | | | | | | | | | | | | |  | |
 | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 23 | 24 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 26 | 27 | 28 | 26 | 27 | 28 | 29 | 27 | 28 | 27 | 27 | 27 | 27 | 28 | 30 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 15 | SSW 15 | SSW 14 | SSW 15 | SSE 7 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 675 | 657 | 649 | 649 | 780 | 832 | 1031 | 1031 | 1005 | 1083 | 1056 | 1042 | 1028 | 905 | 1001 | 701 | 711 | 169 | 754 | 1427 | 1550 | 1493 | 1572 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 8 | S 8 | S 10 | S 10 | S 10 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSW 17 | SSW 14 | — | — | SSE 7 | SSE 7 |
| kJ | 144 | 45 | 63 | 156 | 122 | 48 | 181 | 166 | 160 | 142 | 159 | 114 | 117 | 117 | 191 | 186 | 173 | 813 | 538 | — | — | 177 | 148 |
Swell 3 Height (m) Direction Period (s) | SE 5 | S 11 | S 10 | — | — | — | — | — | — | — | — | — | — | SSW 19 | — | SSW 18 | SSW 18 | SW 14 | — | — | — | — | — |
| kJ | 13 | 81 | 52 | — | — | — | — | — | — | — | — | — | — | 123 | — | 418 | 422 | 456 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ESE 5 | SE 5 | ESE 5 | ESE 4 | SSE 7 | — | — | — | — | — | SSE 8 | SSE 8 | ESE 5 | — | — | — | — | SSE 7 | SSE 7 | SSE 7 | — | ESE 6 |
| kJ | — | 18 | 13 | 10 | 9 | 86 | — | — | — | — | — | 165 | 165 | 22 | — | — | — | — | 173 | 163 | 183 | — | 42 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 6 | 6 | 0 | 519 | 519 | 519 | 8 | 6 | 6 | 6 | 519 | 734 | 230 | 230 | 0 | 18 | 8 | 6 | 519 | 734 | 230 | 230 | 18 |
Best forecast wave conditions in Central Java | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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