Surf Forecasts:
How big are the waves at 4 Bobs today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 6ft (1.9m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 6ft (1.9m), 10s period with SSE swell.
- Evening surf: Evening surf (25 Jul, local time) - 6ft (1.9m), 10s period with SSE swell.
The current surf forecast for 4 Bobs at 3AM is: 2.0m 10s primary swell from a South-southeast direction and 0.6m 15s secondary swell from a Southwest direction, 0.5m 16s secondary swell from a South direction (forecast issued at 06:00pm July 24). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 6ft (1.9m) | 10s |
| Afternoon (25 Jul) | 6ft (1.9m) | 10s |
| Evening (25 Jul) | 6ft (1.9m) | 10s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sun night. Warm (max 28°C on Fri afternoon, min 27°C on Sun night). Winds decreasing (fresh winds from the SSE on Fri afternoon, light winds from the SSE by Sun night). | |||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | |||||||||||||||||
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 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 863 | 846 | 846 | 756 | 664 | 664 | 678 | 706 | 698 | 684 | 692 | 612 | 612 | 550 | 461 | 452 | 391 | 383 | 383 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:25PM0.55m | 3:13AM0.93m | 3:47PM0.54m | 4:12AM0.96m | 4:49PM0.58m | ||||||||||||||
Low Tide | 7:08PM0.31m | 10:46AM0.37m | 8:19PM0.32m | 11:29AM0.30m | 9:31PM0.30m | ||||||||||||||
 |  | |  | |  | | |  | | | | | | | | |  | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 30 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 16 | SW 16 | S 16 | SW 15 | SW 15 | SW 15 | SW 14 | S 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 147 | 201 | 157 | 139 | 136 | 209 | 209 | 132 | 165 | 123 | 153 | 191 | 183 | 215 | 461 | 452 | 391 | 383 | 383 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | S 17 | SW 15 | S 16 | S 16 | S 16 | S 15 | SW 14 | S 15 | SSW 15 | S 16 | S 16 | S 16 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 62 | 104 | 151 | 145 | 135 | 134 | 126 | 170 | 130 | 113 | 75 | 20 | 44 | 19 | 183 | 186 | 191 | 155 | 194 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 9 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | S 16 | SSW 18 | SSW 18 | SSW 19 | SSW 19 |
| kJ | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 6 | 9 | 9 | 9 | 9 | 9 | 9 | 19 | 32 | 33 | 35 | 35 |
Wind waves 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 | — | — | — | — | — |
| kJ | 863 | 846 | 846 | 756 | 664 | 664 | 678 | 706 | 698 | 684 | 692 | 612 | 612 | 550 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 389 | 389 | 389 | 155 | 155 | 155 | 155 | 321 | 389 | 155 | 155 | 155 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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