Surf Forecasts:
How big are the waves at Batu Karas today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 6ft (1.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 5.5ft (1.7m), 14s period with SSW swell.
- Evening surf: Evening surf (15 Jun, local time) - 5ft (1.6m), 13s period with SSW swell.
The current surf forecast for Batu Karas at 4AM is: 1.9m 14s primary swell from a South-southwest direction and 1.5m 6s secondary swell from a East-southeast direction (forecast issued at 12:00am June 15). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 6ft (1.8m) | 14s |
| Afternoon (15 Jun) | 5.5ft (1.7m) | 14s |
| Evening (15 Jun) | 5ft (1.6m) | 13s |
Table - waves today at Batu Karas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 28mm), heaviest during Mon morning. Warm (max 27°C on Mon morning, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
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 | 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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1690 | 1464 | 1285 | 1249 | 1049 | 1019 | 880 | 854 | 744 | 744 | 408 | 594 | 475 | 459 | 632 | 797 | 1576 | 1644 | 1499 | 1174 | 1158 | 1259 | 1122 | 778 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross |
High Tide | 7:19AM1.82m | 8:34PM1.10m | 8:10AM1.87m | 9:20PM1.16m | 9:00AM1.88m | |||||||||||||||||||
Low Tide | 00:42AM0.50m | 2:27PM-0.01m | 1:37AM0.45m | 3:14PM-0.05m | 2:30AM0.41m | 3:58PM-0.04m | ||||||||||||||||||
 | |  | | | |  | | | |  | |  | |  | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | 3 | 4 | 3 | 5 | 4 | 3 | — | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | 1 |
Temp °C | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 26 | 26 | 26 | 27 | 27 | 26 | 26 |
Feels °C | 29 | 29 | 29 | 27 | 29 | 29 | 27 | 28 | 28 | 28 | 29 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 |
| kJ | 1690 | 1464 | 1285 | 1249 | 1049 | 1019 | 880 | 854 | 744 | 744 | 408 | 594 | 475 | 459 | 439 | 797 | 1576 | 1644 | 1499 | 1174 | 1158 | 1259 | 1122 | 778 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | S 20 | S 20 | S 20 | — | S 21 | S 13 | SSW 19 | S 19 | SSW 18 | SSW 17 | SSW 12 | S 12 | — | — | S 8 | S 8 | — | W 9 | S 8 |
| kJ | — | — | — | — | — | 7 | 7 | 7 | — | 9 | 222 | 124 | 256 | 422 | 632 | 447 | 26 | — | — | 82 | 80 | — | 1 | 80 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 21 | SSW 19 | W 10 | W 9 | S 12 | S 12 | S 12 | — | — | — | — | — | — | — | W 8 |
| kJ | — | — | — | — | — | — | — | — | — | 35 | 72 | 2 | 2 | 75 | 46 | 26 | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
| kJ | 157 | 193 | 205 | 251 | 243 | 243 | 211 | 175 | 175 | 170 | 165 | 154 | 154 | 134 | 120 | 107 | 107 | 107 | 109 | 104 | 109 | 97 | 82 | 103 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 230 | 230 | 230 | 230 | 387 | 230 | 481 | 230 | 230 | 25 | 18 | 230 | 240 | 230 | 230 | 8 | 18 | 18 | 18 | 18 | 519 | 230 | 230 | 230 |
Best forecast wave conditions in Central Java | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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