Surf Forecasts:
How big are the waves at 4 Bobs today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 6ft (1.9m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 6ft (1.8m), 16s period with SW swell.
- Evening surf: Evening surf (02 Sep, local time) - 6ft (1.8m), 16s period with SW swell.
The current surf forecast for 4 Bobs at 2PM is: 1.8m 16s primary swell from a Southwest direction and 0.2m 8s secondary swell from a West-northwest direction, 1.1m 8s secondary swell from a South-southeast direction (forecast issued at 06:00am September 02). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 6ft (1.9m) | 16s |
| Afternoon (02 Sep) | 6ft (1.8m) | 16s |
| Evening (02 Sep) | 6ft (1.8m) | 16s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Thu morning. Warm (max 28°C on Wed morning, min 27°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SSW 13 | SSW 13 | SW 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2187 | 2033 | 1852 | 1571 | 1571 | 1552 | 1420 | 1300 | 1135 | 1048 | 928 | 915 | 915 | 915 | 902 | 822 | 799 | 651 | 581 | 501 | 458 | 451 | 388 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:56AM0.92m | 9:32PM1.14m | 9:30AM0.81m | 10:18PM1.09m | 10:12AM0.69m | ||||||||||||||||||
Low Tide | 3:07AM0.12m | 3:02PM0.04m | 3:53AM0.18m | 3:37PM0.09m | 4:47AM0.25m | 4:19PM0.15m | |||||||||||||||||
 |  | | |  | |  | | | | | | | | | | | | |  | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | — | 1 | 3 | 1 | — | — | 1 | 4 | 2 | 2 | 5 | 1 | 1 | — | 1 | 2 | 1 | 1 | 1 | — | — | — | 1 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 29 | 29 | 30 | 30 | 30 | 31 | 30 | 30 | 29 | 29 | 31 | 31 | 32 | 31 | 31 | 31 | 31 | 30 | 31 | 31 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SSW 13 | SSW 13 | SW 13 |
| kJ | 2187 | 2033 | 1852 | 1571 | 1571 | 1552 | 1420 | 1300 | 1135 | 1048 | 928 | 915 | 915 | 915 | 902 | 822 | 799 | 651 | 581 | 501 | 458 | 451 | 388 |
Swell 2 Height (m) Direction Period (s) | W 17 | W 17 | W 17 | WNW 8 | WNW 8 | W 16 | W 16 | W 16 | WNW 8 | WNW 8 | W 16 | W 16 | SSE 7 | SSE 8 | NW 8 | S 8 | WNW 8 | WNW 8 | WNW 8 | SSW 18 | SSW 17 | S 17 | SSW 16 |
| kJ | 24 | 23 | 23 | 7 | 7 | 21 | 21 | 20 | 6 | 6 | 20 | 5 | 140 | 99 | 2 | 118 | 6 | 6 | 6 | 61 | 99 | 140 | 208 |
Swell 3 Height (m) Direction Period (s) | W 17 | — | — | W 17 | — | — | W 16 | W 16 | — | — | W 16 | W 16 | WNW 8 | — | WNW 8 | NW 8 | W 15 | W 8 | W 14 | WNW 8 | WNW 8 | NW 8 | WNW 8 |
| kJ | 23 | — | — | 22 | — | — | 21 | 20 | — | — | 20 | 5 | 6 | — | 6 | 2 | 4 | 1 | 4 | 6 | 6 | 2 | 6 |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | — | — | S 8 | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 |
| kJ | 123 | 155 | 159 | 135 | 142 | 133 | 133 | 130 | 127 | 147 | 139 | 128 | — | — | 118 | — | 102 | 123 | 128 | 110 | 107 | 97 | 97 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 7 | 389 | 12 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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