Surf Forecasts:
How big are the waves at 4 Bobs today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 4ft (1.2m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 3.5ft (1.1m), 10s period with SSE swell.
- Evening surf: Evening surf (27 Jul, local time) - 2.5ft (0.7m), 16s period with SSW swell.
The current surf forecast for 4 Bobs at 5AM is: 1.3m 10s primary swell from a South-southeast direction and 0.7m 13s secondary swell from a Southwest direction (forecast issued at 12:00am July 27). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 4ft (1.2m) | 10s |
| Afternoon (27 Jul) | 3.5ft (1.1m) | 10s |
| Evening (27 Jul) | 2.5ft (0.7m) | 16s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 28°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 16 | SSW 16 | SSW 16 | SSE 10 | SSE 10 | SSE 10 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 21 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 341 | 295 | 248 | 253 | 253 | 223 | 232 | 227 | 318 | 318 | 263 | 263 | 232 | 283 | 283 | 287 | 283 | 344 | 339 | 334 | 367 | 362 | 425 | 374 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 5:02AM1.02m | 5:37PM0.63m | 5:44AM1.08m | 6:17PM0.69m | 6:22AM1.13m | 6:52PM0.75m | ||||||||||||||||||
Low Tide | 11:57AM0.24m | 10:31PM0.26m | 12:22PM0.19m | 11:20PM0.21m | 12:48PM0.14m | |||||||||||||||||||
 | |  | | | | |  |  | |  | | | | | | | | | |  | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | 1 | — | 1 | — | — | — | 1 | — | — | 1 |
Temp °C | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 29 | 29 | 29 | 28 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 30 | 31 | 31 | 31 | 31 | 30 | 30 | 31 | 30 | 31 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 341 | 295 | 248 | 253 | 253 | 223 | 232 | 227 | 223 | 258 | 263 | 263 | 232 | 232 | 223 | 183 | 179 | 163 | 153 | 146 | 367 | 362 | 425 | 312 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSE 9 | SSE 9 | SSE 9 | SSE 8 |
| kJ | 178 | 167 | 130 | 128 | 128 | 128 | 130 | 220 | 318 | 318 | 255 | 248 | 232 | 283 | 283 | 287 | 283 | 344 | 339 | 334 | 140 | 111 | 108 | 94 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | W 10 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 22 | SSW 22 | SW 21 | SW 21 | SSW 21 |
| kJ | 33 | 2 | 109 | 195 | 200 | 164 | 175 | 126 | 71 | 69 | 69 | 69 | 68 | 66 | 64 | 31 | 30 | 30 | 30 | 129 | 181 | 224 | 224 | 374 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 2 | 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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