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 12PM is: 1.3m 14s primary swell from a South-southwest direction and 0.1m 8s secondary swell from a West direction, 1.0m 7s secondary swell from a South-southeast direction (forecast issued at 06:00am September 24). 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 ForecastHeavy rain (total 30mm), heaviest during Fri night. Warm (max 28°C on Thu afternoon, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||||||||||
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) | 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 | SSW 13 | SSW 13 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 19 | SSW 19 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 862 | 752 | 653 | 603 | 603 | 515 | 530 | 538 | 538 | 538 | 523 | 493 | 479 | 479 | 479 | 479 | 479 | 718 | 943 | 1219 | 1625 | 2133 | 2499 |
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 | cross-on | cross | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on |
High Tide | 4:50AM1.01m | 5:24PM0.87m | 5:25AM1.06m | 5:52PM0.99m | 5:57AM1.08m | 6:20PM1.10m | |||||||||||||||||
Low Tide | 11:04AM0.20m | 10:52PM0.25m | 11:29AM0.13m | 11:34PM0.16m | 11:55AM0.07m | ||||||||||||||||||
 |  |  | | | | | | | |  | | | | |  | | | | | | |  | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — | 3 | 4 | 1 | 3 | 4 | 1 | — | — |
Temp °C | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 28 | 28 | 28 | 29 | 29 | 27 | 28 | 28 | 29 | 29 | 30 | 30 | 32 | 30 | 30 | 30 | 30 | 31 | 30 | 30 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | 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 | SSW 13 | SSW 13 | SSW 14 | SSW 15 | SSW 20 | S 15 | SSW 19 | SSW 19 |
| kJ | 862 | 752 | 653 | 603 | 603 | 515 | 530 | 538 | 538 | 538 | 523 | 493 | 479 | 479 | 479 | 479 | 479 | 508 | 568 | 1219 | 1246 | 2133 | 2499 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 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 | SSW 23 | SSW 22 | SSW 21 | SSW 21 | SSW 15 | SSW 20 | S 14 | S 14 |
| kJ | 6 | 6 | 6 | 1 | 1 | 1 | 12 | 12 | 20 | 20 | 1 | 26 | 25 | 55 | 141 | 211 | 415 | 718 | 943 | 568 | 1625 | 1092 | 925 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 16 | W 16 | W 16 | W 8 | S 16 | W 7 | W 7 | S 26 | W 7 | W 15 | W 15 | W 8 | W 8 | W 15 | — | — | — | — | SSE 8 | SSE 8 |
| kJ | — | — | — | 5 | 5 | 5 | 1 | 21 | 1 | 1 | 13 | 1 | 4 | 4 | 1 | 1 | 4 | — | — | — | — | 110 | 81 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 8 | SSE 8 | S 8 | S 8 | SSE 8 | SSE 5 | SSE 8 | SSE 8 | — | — |
| kJ | 125 | 125 | 125 | 120 | 117 | 112 | 117 | 114 | 117 | 91 | 91 | 86 | 89 | 127 | 104 | 127 | 127 | 163 | 78 | 187 | 133 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 389 | 389 | 389 | 103 | 11 | 11 | 7 | 2 | 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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