Surf Forecasts:
How big are the waves at Batu Karas today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 6ft (1.9m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 6ft (1.9m), 15s period with SSW swell.
- Evening surf: Evening surf (30 Jun, local time) - 6.5ft (2.0m), 15s period with SSW swell.
The current surf forecast for Batu Karas at 12PM is: 1.7m 15s primary swell from a South-southwest direction and 1.4m 13s secondary swell from a South direction (forecast issued at 06:00am June 30). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 6ft (1.9m) | 13s |
| Afternoon (30 Jun) | 6ft (1.9m) | 15s |
| Evening (30 Jun) | 6.5ft (2.0m) | 15s |
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 2mm), mostly falling on Wed morning. Warm (max 27°C on Tue morning, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | Fri 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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 14 | S 13 | SSW 13 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 14 | SSW 14 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1382 | 1172 | 1327 | 1145 | 1705 | 1674 | 1703 | 1024 | 1024 | 880 | 1620 | 1754 | 1553 | 1343 | 986 | 848 | 961 | 1254 | 1546 | 1609 | 1785 | 1122 | 1019 | 958 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross | cross | cross | cross | cross-on | cross-on | cross | on | cross | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on |
High Tide | 8:02AM1.55m | 9:15PM1.07m | 8:40AM1.59m | 9:47PM1.13m | 9:15AM1.60m | 10:18PM1.18m | ||||||||||||||||||
Low Tide | 1:35AM0.60m | 3:05PM0.17m | 2:17AM0.57m | 3:36PM0.15m | 2:56AM0.55m | 4:07PM0.14m | ||||||||||||||||||
 |  | |  | |  | | | | |  |  | |  | | | |  | | | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | 5:39 |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 27 | 26 | 26 | 25 | 25 | 25 | 24 | 23 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 24 | 24 | 24 |
Feels °C | 24 | 25 | 28 | 27 | 27 | 26 | 27 | 28 | 27 | 26 | 28 | 27 | 27 | 26 | 26 | 27 | 26 | 27 | 27 | 27 | 27 | 25 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 13 | SSW 13 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | S 12 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 14 | SSW 14 | SSW 13 |
| kJ | 1382 | 1172 | 1327 | 1145 | 1705 | 1674 | 1703 | 1024 | 1024 | 679 | 1620 | 1754 | 1553 | 1343 | 986 | 848 | 961 | 1254 | 1546 | 1609 | 1785 | 1122 | 1019 | 958 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SSW 17 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | SSW 15 | SW 19 | W 12 | SSW 18 | SW 18 | SSW 16 | SSW 16 | S 16 | SSW 20 | WNW 12 | WNW 12 | W 11 | SW 16 | SW 16 | SW 16 |
| kJ | 469 | 469 | 419 | 663 | 128 | 170 | 125 | 653 | 653 | 880 | 131 | 3 | 211 | 316 | 298 | 539 | 198 | 149 | 14 | 13 | 2 | 527 | 534 | 602 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 18 | ESE 6 | SW 21 | WSW 21 | W 16 | SW 20 | SW 20 | SW 19 | SW 20 | W 16 | W 16 | W 13 | W 13 | SW 17 | SW 18 | SW 19 | W 12 | W 9 | W 15 | W 8 | W 11 | W 11 | W 11 |
| kJ | 356 | 283 | 40 | 18 | 44 | 5 | 97 | 186 | 96 | 60 | 5 | 5 | 3 | 13 | 243 | 49 | 177 | 3 | 2 | 4 | 1 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | — | ESE 6 | ESE 6 | ESE 6 | ESE 6 | — | — | — | — | — | — | — | — | ESE 6 | ESE 6 | SE 6 | — | — | — | SE 5 | SE 5 | SE 5 |
| kJ | 53 | 51 | — | 29 | 28 | 17 | 17 | — | — | — | — | — | — | — | — | 21 | 20 | 15 | — | — | — | 7 | 6 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 18 | 655 | 734 | 230 | 8 | 18 | 8 | 6 | 519 | 0 | 519 | 230 | 230 | 230 | 0 | 0 | 0 | 519 | 0 | 230 | 230 | 8 |
Best forecast wave conditions in Central Java | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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