Surf Forecasts:
How big are the waves at 4 Bobs today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 7ft (2.1m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 6ft (1.9m), 15s period with SSW swell.
- Evening surf: Evening surf (28 Aug, local time) - 5.5ft (1.7m), 15s period with SSW swell.
The current surf forecast for 4 Bobs at 1AM is: 2.2m 16s primary swell from a South-southwest direction and 0.7m 7s secondary swell from a South-southeast direction (forecast issued at 06:00pm August 27). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 7ft (2.1m) | 16s |
| Afternoon (28 Aug) | 6ft (1.9m) | 15s |
| Evening (28 Aug) | 5.5ft (1.7m) | 15s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 29°C on Sun morning, min 27°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | |||||||||||||||||
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 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 2734 | 2672 | 2829 | 2542 | 2419 | 2206 | 2075 | 1856 | 1592 | 1297 | 1158 | 961 | 961 | 846 | 785 | 763 | 617 | 553 | 545 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 6:27PM0.86m | 6:29AM1.15m | 6:56PM0.96m | 6:59AM1.16m | 7:24PM1.04m | ||||||||||||||
Low Tide | 11:51PM0.18m | 12:39PM0.08m | 00:30AM0.13m | 1:05PM0.04m | |||||||||||||||
 |  | | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 31 | 31 | 30 | 30 | 31 | 30 | 31 | 30 | 30 | 30 | 28 | 29 | 30 | 29 | 29 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 2734 | 2672 | 2829 | 2542 | 2419 | 2206 | 2075 | 1856 | 1592 | 1297 | 1158 | 961 | 961 | 846 | 785 | 763 | 617 | 553 | 545 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | WNW 11 | WNW 10 | S 20 | S 20 | SSW 18 | SSW 18 | SSW 18 | WNW 10 | WNW 9 | SSW 16 | SW 23 | SW 20 |
| kJ | 57 | 57 | 57 | 57 | 76 | 76 | 76 | 11 | 11 | 30 | 30 | 107 | 104 | 103 | 9 | 9 | 86 | 137 | 102 |
Swell 3 Height (m) Direction Period (s) | — | — | — | WNW 11 | W 11 | WNW 11 | WNW 11 | W 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 22 | SW 22 | SSW 23 | S 16 | SSW 24 |
| kJ | — | — | — | 12 | 2 | 12 | 11 | 9 | 11 | 10 | 10 | 10 | 10 | 9 | 18 | 18 | 51 | 21 | 54 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | — | — | — | — | — | — | — | 76 | 94 | 101 | 125 | 177 | 158 | 136 | 118 | 118 | 121 | 104 | 101 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 389 | 7 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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