Surf Forecasts:
How big are the waves at 4 Bobs today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 4.5ft (1.4m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Evening surf: Evening surf (24 Sep, local time) - 4ft (1.2m), 14s period with SSW swell.
The current surf forecast for 4 Bobs at 1AM is: 1.6m 14s primary swell from a South-southwest direction and 0.1m 8s secondary swell from a West direction, 1.1m 7s secondary swell from a South-southeast direction (forecast issued at 06:00pm September 23). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 4.5ft (1.4m) | 14s |
| Afternoon (24 Sep) | 4.5ft (1.3m) | 14s |
| Evening (24 Sep) | 4ft (1.2m) | 14s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sat morning. Warm (max 28°C on Fri afternoon, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | |||||||||||||||||
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 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 1374 | 1208 | 1010 | 996 | 862 | 752 | 603 | 603 | 603 | 515 | 530 | 538 | 538 | 538 | 523 | 493 | 479 | 479 | 479 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on |
High Tide | 4:54PM0.75m | 4:50AM1.01m | 5:24PM0.87m | 5:25AM1.06m | 5:52PM0.99m | ||||||||||||||
Low Tide | 10:04PM0.33m | 11:04AM0.20m | 10:52PM0.25m | 11:29AM0.13m | |||||||||||||||
 |  | | |  |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 28 | 27 | 27 |
Feels °C | 27 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 29 | 27 | 29 | 29 | 30 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 1374 | 1208 | 1010 | 996 | 862 | 752 | 603 | 603 | 603 | 515 | 530 | 538 | 538 | 538 | 523 | 493 | 479 | 479 | 479 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | W 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 8 | SW 18 | SW 18 | S 16 | S 16 | W 7 | SW 26 | SW 25 | SSW 24 | SW 24 |
| kJ | 6 | 6 | 6 | 1 | 6 | 6 | 1 | 1 | 1 | 1 | 12 | 12 | 20 | 20 | 1 | 26 | 25 | 55 | 141 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 16 | W 16 | W 16 | W 7 | S 16 | W 7 | W 7 | S 26 | W 7 | W 15 | W 15 | W 8 |
| kJ | — | — | — | — | — | — | — | 5 | 5 | 5 | 1 | 21 | 1 | 1 | 13 | 1 | 4 | 4 | 1 |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 7 | SSE 8 | SSE 7 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 172 | 168 | 151 | 125 | 125 | 125 | 117 | 99 | 91 | 120 | 117 | 123 | 117 | 123 | 105 | 91 | 94 | 107 | 107 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 594 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 389 | 389 | 389 | 103 | 7 | 7 | 7 | 7 | 7 | 7 | 321 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
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