Surf Forecasts:
How big are the waves at Batu Karas today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 8ft (2.4m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 7ft (2.2m), 16s period with SW swell.
- Evening surf: Evening surf (28 Aug, local time) - 6ft (1.9m), 15s period with SSW swell.
The current surf forecast for Batu Karas at 12PM is: 2.2m 16s primary swell from a Southwest direction and 0.6m 19s secondary swell from a South-southwest direction (forecast issued at 06:00am August 28). An open ocean swell of 0.9m 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 (28 Aug) | 8ft (2.4m) | 16s |
| Afternoon (28 Aug) | 7ft (2.2m) | 16s |
| Evening (28 Aug) | 6ft (1.9m) | 15s |
Table - waves today at Batu Karas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Fri morning, min 23°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||||||||
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 16 | SW 16 | SW 16 | SW 15 | SSW 15 | SW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 21 | SSW 20 | SSW 19 | SW 19 | SSW 19 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 3319 | 3024 | 2472 | 2262 | 2233 | 1506 | 1550 | 1377 | 1297 | 1158 | 1142 | 947 | 742 | 826 | 768 | 756 | 465 | 679 | 450 | 670 | 774 | 837 | 953 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | on | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | on | cross | cross-off | cross-off | cross | glassy |
High Tide | 8:14AM1.54m | 8:55PM1.38m | 8:46AM1.58m | 9:17PM1.50m | 9:17AM1.57m | 9:41PM1.60m | |||||||||||||||||
Low Tide | 2:07AM0.50m | 2:44PM0.19m | 2:41AM0.40m | 3:06PM0.17m | 3:14AM0.30m | 3:27PM0.16m | |||||||||||||||||
 |  | | | |  |  | | |  | | | | | | | | | | | | | | |
 | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 24 | 25 | 26 | 26 | 25 | 27 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SSW 15 | SW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 10 | S 9 | S 10 | S 10 | SSW 12 |
| kJ | 3319 | 3024 | 2472 | 2262 | 2233 | 1506 | 1550 | 1377 | 1297 | 1158 | 1142 | 947 | 742 | 826 | 768 | 756 | 465 | 679 | 268 | 230 | 220 | 220 | 579 |
Swell 2 Height (m) Direction Period (s) | — | SSW 19 | S 20 | SSW 19 | SSW 18 | SSW 18 | — | — | — | S 22 | S 21 | SW 22 | SW 15 | SE 6 | SE 6 | SE 6 | SSW 10 | SW 13 | SSW 13 | SSW 12 | SSW 19 | SW 19 | SSW 19 |
| kJ | — | 383 | 276 | 289 | 443 | 438 | — | — | — | 9 | 9 | 18 | 134 | 75 | 62 | 56 | 169 | 173 | 242 | 320 | 774 | 837 | 953 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 26 | S 26 | SSW 23 | SSW 23 | SSW 23 | SSW 22 | SE 6 | SSW 21 | SW 21 | SSW 20 | SSW 12 | SW 12 | ESE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | 13 | 13 | 52 | 54 | 106 | 199 | 43 | 400 | 450 | 670 | 115 | 216 | 14 |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | — | — | — | — | SE 6 | E 6 | — | ESE 6 | ESE 6 | — |
| kJ | 83 | 69 | 52 | 52 | 50 | 50 | 58 | 62 | 62 | 77 | 82 | 82 | 85 | — | — | — | — | 37 | 20 | — | 20 | 22 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 230 | 230 | 519 | 519 | 519 | 230 | 230 | 8 | 6 | 6 | 519 | 519 | 519 | 230 | 230 | 18 | 6 | 6 | 519 | 734 | 734 | 230 | 0 |
Best forecast wave conditions in Central Java | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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