Surf Forecasts:
How big are the waves at 4 Bobs today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 4.5ft (1.3m), 19s period with SSW swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 6ft (1.9m), 18s period with SSW swell.
- Evening surf: Evening surf (27 Aug, local time) - 7ft (2.2m), 17s period with SSW swell.
The current surf forecast for 4 Bobs at 12AM is: 1.1m 16s primary swell from a Southwest direction and 0.9m 12s secondary swell from a South-southwest direction (forecast issued at 06:00pm August 26). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 4.5ft (1.3m) | 19s |
| Afternoon (27 Aug) | 6ft (1.9m) | 18s |
| Evening (27 Aug) | 7ft (2.2m) | 17s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Wed afternoon. Warm (max 28°C on Wed afternoon, min 27°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | |||||||||||||||||
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 | SW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 690 | 605 | 558 | 620 | 612 | 979 | 1315 | 1511 | 2734 | 2672 | 2829 | 2542 | 2419 | 2206 | 2075 | 1856 | 1592 | 1297 | 1158 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross-on | glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:56PM0.77m | 5:58AM1.12m | 6:27PM0.86m | 6:29AM1.15m | 6:56PM0.96m | ||||||||||||||
Low Tide | 11:09PM0.23m | 12:15PM0.13m | 11:51PM0.18m | 12:39PM0.08m | |||||||||||||||
 |  | | |  | | |  | | | | | |  | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | 1 | — | — | — | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 |
Feels °C | 32 | 32 | 31 | 30 | 30 | 31 | 30 | 30 | 31 | 31 | 31 | 30 | 30 | 31 | 31 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 690 | 605 | 558 | 620 | 612 | 979 | 773 | 1511 | 2734 | 2672 | 2829 | 2542 | 2419 | 2206 | 2075 | 1856 | 1592 | 1297 | 1158 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 20 | SSW 19 | SW 14 | SSE 7 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 20 | S 20 |
| kJ | 62 | 184 | 255 | 255 | 260 | 932 | 1315 | 658 | 57 | 58 | 73 | 78 | 78 | 76 | 76 | 76 | 74 | 30 | 30 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | SSE 8 | SSE 8 | SSE 8 | SSW 21 | SSE 8 | SSE 8 | SSE 8 | — | — | — | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 6 | 62 | 62 | 60 | 551 | 60 | 58 | 58 | — | — | — | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 7 | SSE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 74 | 99 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 7 | 10 | 7 | 7 | 7 | 0 | 7 | 7 | 7 | 7 | 7 | 7 | 2 | 2 | 7 | 7 | 7 | 7 | 7 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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