Surf Forecasts:
How big are the waves at 4 Bobs today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 6ft (1.9m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 6.5ft (2.0m), 15s period with SSW swell.
- Evening surf: Evening surf (10 Oct, local time) - 6ft (1.9m), 15s period with SSW swell.
The current surf forecast for 4 Bobs at 5PM is: 2.1m 15s primary swell from a South-southwest direction and 0.9m 7s secondary swell from a South-southeast direction (forecast issued at 12:00pm October 10). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 6ft (1.9m) | 16s |
| Afternoon (10 Oct) | 6.5ft (2.0m) | 15s |
| Evening (10 Oct) | 6ft (1.9m) | 15s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 93mm), heaviest during Sat night. Warm (max 28°C on Sat morning, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | |||||||||||||||||||
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 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 17 | S 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 19 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1644 | 1429 | 1900 | 1850 | 1471 | 1452 | 1275 | 1223 | 1189 | 1068 | 1017 | 1122 | 869 | 975 | 1055 | 2080 | 2002 | 1825 | 1569 | 1548 | 1234 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | glassy | cross-off | glassy | on | on | on |
High Tide | 6:13PM1.20m | 6:28AM1.02m | 6:46PM1.25m | 7:02AM0.97m | 7:17PM1.25m | ||||||||||||||||
Low Tide | 00:21AM0.08m | 12:12PM0.05m | 00:56AM0.05m | 12:39PM0.04m | |||||||||||||||||
 | | |  | | |  | | |  | | | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — |
mm | 1 | 2 | 2 | 1 | 4 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 3 |
Temp °C | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 28 | 30 | 30 | 30 | 28 | 29 | 29 | 29 | 29 | 30 | 30 | 28 | 29 | 30 | 30 | 30 | 29 | 31 | 31 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 1644 | 1429 | 1900 | 1850 | 1471 | 1452 | 1275 | 1223 | 1189 | 1068 | 1017 | 1122 | 817 | 975 | 703 | 2080 | 2002 | 1825 | 1569 | 1548 | 1189 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | S 17 | — | — | — | — | S 20 | S 20 | S 19 | S 18 | S 18 | S 18 | S 17 | S 17 | SSW 16 | SSW 13 | — | — | S 20 | S 19 | SSW 19 |
| kJ | 422 | 381 | — | — | — | — | 122 | 121 | 343 | 527 | 627 | 627 | 869 | 946 | 1055 | 299 | — | — | 373 | 480 | 1234 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 5 | SSE 5 | SSE 5 | S 5 | S 5 | S 5 | S 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | — | — | — | — | — | — | — |
| kJ | 82 | 82 | 79 | 35 | 72 | 81 | 82 | 69 | 55 | 55 | 45 | 45 | 35 | 25 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 389 | 389 | 389 | 155 | 155 | 12 | 155 | 12 | 7 | 7 | 7 | 7 | 7 | 7 | 0 | 0 | 0 | 7 | 7 | 11 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
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