Surf Forecasts:
How big are the waves at Batu Karas today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 6ft (1.9m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 6ft (1.9m), 16s period with SW swell.
- Evening surf: Evening surf (14 Sep, local time) - 6ft (1.9m), 16s period with SW swell.
The current surf forecast for Batu Karas at 10AM is: 1.8m 16s primary swell from a Southwest direction and 0.1m 10s secondary swell from a South direction, 1.5m 7s secondary swell from a East-southeast direction (forecast issued at 06:00am September 14). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 6ft (1.9m) | 16s |
| Afternoon (14 Sep) | 6ft (1.9m) | 16s |
| Evening (14 Sep) | 6ft (1.9m) | 16s |
Table - waves today at Batu Karas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon night. Warm (max 26°C on Tue morning, min 24°C on Mon afternoon). Wind will be generally light. | |||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||||
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 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1738 | 1761 | 1622 | 1761 | 1738 | 1761 | 1761 | 1738 | 1716 | 1609 | 1547 | 1399 | 1289 | 1271 | 1254 | 1158 | 1158 | 1142 | 1261 | 1409 | 1428 | 1428 | 1409 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross-on | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross |
High Tide | 9:49AM1.49m | 9:57PM1.75m | 10:20AM1.38m | 10:25PM1.72m | 10:49AM1.26m | ||||||||||||||||||
Low Tide | 3:48AM0.11m | 3:41PM0.20m | 4:22AM0.12m | 4:05PM0.26m | 4:55AM0.17m | 4:28PM0.32m | |||||||||||||||||
 |  | |  | | |  | | |  | | | | |  | | | | | | | | | |
 | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 25 |
Feels °C | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 1738 | 1761 | 1622 | 1761 | 1738 | 1761 | 1761 | 1738 | 1716 | 1609 | 1547 | 1399 | 1289 | 1271 | 1254 | 1158 | 1158 | 1142 | 1261 | 1409 | 1428 | 1428 | 1409 |
Swell 2 Height (m) Direction Period (s) | W 19 | S 11 | S 10 | — | — | — | — | — | W 17 | W 17 | W 16 | SE 7 | W 16 | — | SW 22 | SSW 21 | SSW 21 | SSW 21 | — | SE 6 | SW 20 | SW 20 | SE 6 |
| kJ | 7 | 2 | 2 | — | — | — | — | — | 6 | 6 | 5 | 163 | 5 | — | 18 | 45 | 45 | 45 | — | 132 | 134 | 60 | 109 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 16 | S 24 | — | — | W 16 | W 16 | W 16 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 5 | 11 | — | — | 5 | 5 | 5 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | — | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | — | SE 6 | SE 6 | — |
| kJ | 144 | 172 | 199 | 183 | 163 | 163 | 183 | 183 | 205 | 262 | 211 | — | 144 | 140 | 144 | 183 | 178 | 173 | 167 | — | 113 | 109 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 18 | 18 | 240 | 815 | 233 | 233 | 18 | 18 | 230 | 25 | 519 | 734 | 519 | 230 | 230 | 230 | 230 | 230 | 655 | 734 | 734 | 238 | 230 |
Best forecast wave conditions in Central Java | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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