Surf Forecasts:
How big are the waves at Batu Karas today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 6ft (1.9m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 6ft (1.8m), 14s period with SSW swell.
- Evening surf: Evening surf (17 Jun, local time) - 5ft (1.6m), 14s period with SSW swell.
The current surf forecast for Batu Karas at 4AM is: 1.9m 16s primary swell from a South-southwest direction and 1.2m 6s secondary swell from a East-southeast direction (forecast issued at 12:00am June 17). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 6ft (1.9m) | 15s |
| Afternoon (17 Jun) | 6ft (1.8m) | 14s |
| Evening (17 Jun) | 5ft (1.6m) | 14s |
Table - waves today at Batu Karas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 27°C on Wed morning, min 23°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
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 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSE 13 | S 13 | S 12 | SSE 12 | SSE 12 | SSE 12 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1109 | 1644 | 1499 | 1459 | 1439 | 1259 | 920 | 1074 | 673 | 663 | 1233 | 1408 | 1336 | 1234 | 1100 | 1108 | 1108 | 400 | 383 | 508 | 597 | 585 | 592 | 367 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | cross | cross | cross | cross-on | on | on | on | cross | cross | cross | cross | cross-on | cross-on | on | on | cross | cross | cross | cross | cross-on |
High Tide | 9:00AM1.88m | 10:05PM1.21m | 9:49AM1.83m | 10:51PM1.27m | 10:37AM1.72m | |||||||||||||||||||
Low Tide | 2:30AM0.41m | 3:58PM-0.04m | 3:23AM0.40m | 4:42PM0.01m | 4:18AM0.42m | 5:23PM0.09m | ||||||||||||||||||
 |  |  | |  | |  | | | | | | | | | | | |  | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 25 | 24 | 23 | 24 | 26 | 26 | 27 | 26 | 26 | 25 | 24 | 25 | 27 | 27 | 27 | 26 | 25 |
Feels °C | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 27 | 29 | 27 | 28 | 28 | 28 | 28 | 27 | 29 | 29 | 28 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSE 13 | S 13 | S 12 | SSE 12 | SSE 12 | SSE 12 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 |
| kJ | 1109 | 1644 | 1499 | 1459 | 1439 | 1259 | 920 | 1074 | 673 | 663 | 1233 | 1408 | 1336 | 1234 | 1100 | 1108 | 1108 | 400 | 383 | 508 | 597 | 585 | 592 | 367 |
Swell 2 Height (m) Direction Period (s) | S 12 | — | — | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 8 | W 9 | W 9 | W 9 | S 24 | S 22 | SSW 22 | SSW 21 | SSW 12 | SSW 12 | SSW 13 | SSW 20 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 284 | — | — | 84 | 76 | 78 | 78 | 130 | 133 | 202 | 2 | 1 | 1 | 11 | 9 | 45 | 45 | 196 | 206 | 140 | 149 | 289 | 283 | 283 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | S 23 | — | W 9 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | W 9 | — | W 9 | SW 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | — | 2 | 45 | 86 | 152 | 151 | 1 | — | 1 | 71 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 5 | — | — | — | — | — | N 9 | — | — | — | — | — | ESE 8 | ESE 8 |
| kJ | 94 | 103 | 136 | 127 | 115 | 91 | 80 | 77 | 80 | 66 | 34 | — | — | — | — | — | 2 | — | — | — | — | — | 198 | 203 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 230 | 389 | 230 | 230 | 6 | 6 | 6 | 6 | 230 | 387 | 233 | 230 | 18 | 6 | 6 | 6 | 18 | 235 | 240 | 230 | 8 |
Best forecast wave conditions in Central Java | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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