Surf Forecasts:
How big are the waves at 4 Bobs today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 7.5ft (2.3m), 16s period with S swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 7.5ft (2.3m), 16s period with S swell.
- Evening surf: Evening surf (14 Aug, local time) - 7ft (2.1m), 15s period with S swell.
The current surf forecast for 4 Bobs at 6PM is: 2.3m 15s primary swell from a South direction and 0.5m 20s secondary swell from a South-southwest direction (forecast issued at 12:00pm August 14). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 7.5ft (2.3m) | 16s |
| Afternoon (14 Aug) | 7.5ft (2.3m) | 16s |
| Evening (14 Aug) | 7ft (2.1m) | 15s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 77mm), heaviest during Fri night. Warm (max 28°C on Fri morning, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | |||||||||||||||||||
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) | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 15 | S 16 | S 15 | S 15 | S 15 | S 15 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2824 | 2529 | 2465 | 2140 | 1847 | 1626 | 1281 | 1127 | 915 | 915 | 757 | 643 | 649 | 1190 | 1242 | 1051 | 993 | 892 | 819 | 845 | 834 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | glassy | off | cross | glassy | glassy | cross-off | cross-on | on | on | on | glassy | glassy | glassy | glassy | glassy | on | on |
High Tide | 7:43PM1.05m | 7:53AM1.24m | 8:22PM1.11m | 8:30AM1.15m | 9:00PM1.12m | ||||||||||||||||
Low Tide | 1:31PM-0.01m | 1:26AM0.06m | 2:01PM-0.01m | 2:09AM0.08m | 2:31PM0.02m | ||||||||||||||||
 |  | |  |  | | | |  |  | | |  | | | | | | | | | |
 | 6:26 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | — | 1 | 1 | — | 5 | 21 | 31 | 15 | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 28 | 27 | 24 | 24 | 24 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 28 | 28 | 27 |
Feels °C | 30 | 29 | 29 | 30 | 32 | 25 | 25 | 28 | 30 | 28 | 29 | 30 | 31 | 31 | 31 | 30 | 32 | 31 | 32 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 15 | S 16 | S 15 | S 15 | S 15 | S 15 | SSW 14 | SSW 14 |
| kJ | 2824 | 2529 | 2465 | 2140 | 1847 | 1626 | 1281 | 1127 | 915 | 915 | 757 | 643 | 649 | 1190 | 1242 | 1051 | 993 | 892 | 819 | 845 | 834 |
Swell 2 Height (m) Direction Period (s) | SSW 22 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SW 16 | SW 16 | SSW 17 | SSW 17 | SW 17 | S 16 | S 16 | S 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WNW 9 | WNW 9 |
| kJ | 91 | 151 | 277 | 218 | 298 | 203 | 371 | 516 | 516 | 424 | 438 | 438 | 432 | 295 | 284 | 276 | 269 | 209 | 212 | 16 | 15 |
Swell 3 Height (m) Direction Period (s) | WNW 11 | SW 18 | WNW 11 | WNW 11 | SW 16 | SSW 20 | N 7 | N 7 | S 18 | S 18 | SW 15 | SW 15 | SW 15 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | SW 26 | SW 26 |
| kJ | 12 | 49 | 12 | 12 | 153 | 298 | 32 | 42 | 231 | 315 | 344 | 326 | 344 | 19 | 19 | 18 | 17 | 16 | 16 | 26 | 26 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNW 5 | NNW 6 | — | — | SSE 3 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 4 | 160 | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 12 | 321 | 155 | 7 | 0 | 0 | 123 | 0 | 0 | 0 | 7 | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 10 | 29 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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