Surf Forecasts:
How big are the waves at Batu Karas today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6ft (1.8m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 5.5ft (1.7m), 14s period with SSW swell.
- Evening surf: Evening surf (23 Aug, local time) - 7ft (2.1m), 18s period with SSW swell.
The current surf forecast for Batu Karas at 7PM is: 1.4m 18s primary swell from a South-southwest direction and 1.7m 14s secondary swell from a South-southwest direction, 1.4m 7s secondary swell from a Southeast direction (forecast issued at 12:00pm August 23). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 6ft (1.8m) | 15s |
| Afternoon (23 Aug) | 5.5ft (1.7m) | 14s |
| Evening (23 Aug) | 7ft (2.1m) | 18s |
Table - waves today at Batu Karas. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 26°C on Sun morning, min 23°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||
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) | SSW 14 | SSW 19 | SSW 14 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1319 | 1159 | 1159 | 1178 | 2654 | 2322 | 1811 | 1566 | 1547 | 1650 | 1507 | 1024 | 1087 | 1147 | 1460 | 1379 | 1147 | 1087 | 1072 | 947 | 752 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross |
High Tide | 4:43AM1.20m | 7:59PM0.88m | 6:11AM1.28m | 8:01PM1.00m | |||||||||||||||||
Low Tide | 1:06PM0.48m | 11:26PM0.82m | 1:36PM0.38m | ||||||||||||||||||
 | | |  |  |  | |  |  | | | | | | | | | | | | | |
 | 5:50 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 23 | 25 | 26 | 25 | 24 | 25 |
Feels °C | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 25 | 25 | 25 | 26 | 26 | 26 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 1319 | 1159 | 1159 | 1159 | 2654 | 2322 | 1811 | 1566 | 1547 | 1650 | 1507 | 1024 | 1087 | 1147 | 1460 | 1379 | 1147 | 1087 | 1072 | 947 | 752 |
Swell 2 Height (m) Direction Period (s) | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SW 21 | — | SSW 19 | SW 20 | — | SSW 17 | SSW 18 | SSW 18 | S 7 | — | — | — | — | — | — | SSW 7 |
| kJ | 1169 | 1085 | 1038 | 1178 | 842 | 18 | — | 37 | 97 | — | 528 | 209 | 124 | 9 | — | — | — | — | — | — | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | ESE 6 | ESE 6 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 154 | 154 | 168 | 168 | 163 | 153 | 153 | 172 | 155 | 137 | 137 | 153 | 181 | 181 | 192 | 198 | 198 | 214 | 198 | 195 | 195 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 519 | 734 | 519 | 519 | 230 | 230 | 230 | 230 | 519 | 734 | 734 | 233 | 230 | 230 | 18 | 8 | 519 | 734 | 519 | 238 | 230 |
Best forecast wave conditions in Central Java | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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