Surf Forecasts:
How big are the waves at 4 Bobs today (13 Jun):
- Morning surf: Morning surf (13 Jun, local time) - 5.5ft (1.7m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Jun, local time) - 5ft (1.5m), 14s period with SSW swell.
- Evening surf: Evening surf (13 Jun, local time) - 4ft (1.2m), 19s period with S swell.
The current surf forecast for 4 Bobs at 11AM is: 1.6m 14s primary swell from a South-southwest direction and 0.5m 20s secondary swell from a South direction, 0.9m 5s secondary swell from a South-southeast direction (forecast issued at 06:00am June 13). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jun) | 5.5ft (1.7m) | 14s |
| Afternoon (13 Jun) | 5ft (1.5m) | 14s |
| Evening (13 Jun) | 4ft (1.2m) | 19s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 194mm), heaviest during Mon morning. Warm (max 29°C on Sat afternoon, min 23°C on Mon morning). Winds increasing (calm on Sun afternoon, fresh winds from the NW by Mon morning). | ||||||||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 19 | S 18 | S 17 | S 17 | S 17 | S 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1358 | 1171 | 1032 | 917 | 874 | 1075 | 1191 | 1068 | 998 | 2121 | 2072 | 1743 | 1776 | 1753 | 1663 | 1597 | 1421 | 1439 | 862 | 799 | 1001 | 861 | 627 | 531 |
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 | cross-on | cross-on | on | cross-on | on | on | glassy | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | glassy |
High Tide | 4:19AM1.20m | 4:44PM0.74m | 5:10AM1.29m | 5:39PM0.75m | 6:00AM1.36m | 6:32PM0.77m | ||||||||||||||||||
Low Tide | 10:52AM0.14m | 10:11PM0.09m | 11:48AM0.06m | 11:04PM0.05m | 12:39PM0.01m | 11:55PM0.03m | ||||||||||||||||||
 |  | | | | |  | | |  | | | | | |  | | | |  |  |  | |  | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | 6:22 |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | 6:22 |
mm | — | — | — | — | — | — | 2 | 2 | 1 | 1 | 3 | 3 | 2 | 2 | 4 | 7 | 8 | 19 | 64 | 64 | 9 | 2 | 1 | — |
Temp °C | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 24 | 23 | 24 | 25 | 25 | 25 |
Feels °C | 29 | 30 | 31 | 31 | 33 | 33 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 30 | 29 | 27 | 27 | 26 | 23 | 21 | 24 | 25 | 27 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | S 17 | S 17 | S 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 1358 | 1171 | 1032 | 917 | 874 | 1075 | 746 | 722 | 788 | 2121 | 2072 | 1743 | 1776 | 1753 | 1663 | 1597 | 1421 | 1439 | 862 | 799 | 1001 | 861 | 627 | 531 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | S 20 | S 20 | SSE 6 | S 19 | S 19 | S 19 | S 18 | S 17 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | — | WNW 8 | S 9 | SSW 9 |
| kJ | 15 | 124 | 196 | 41 | 593 | 715 | 1191 | 1068 | 998 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 38 | 12 | — | 13 | 76 | 106 |
Swell 3 Height (m) Direction Period (s) | S 24 | WNW 8 | WNW 8 | S 20 | SSE 6 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | — | WNW 8 | — | — | WNW 8 | — | — | — | WNW 8 | NNW 4 | — | S 20 | NW 8 | WNW 8 |
| kJ | 44 | 14 | 14 | 536 | 40 | 14 | 14 | 15 | 15 | 7 | — | 28 | — | — | 28 | — | — | — | 7 | 4 | — | 7 | 17 | 13 |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | — | — | SSE 6 | — | — | — | — | — | — | — | — | — | — | — | SSW 3 | SSW 10 | SSW 10 | W 5 | W 4 | W 4 | W 4 |
| kJ | 40 | 45 | 46 | — | — | 19 | — | — | — | — | — | — | — | — | — | — | — | 5 | 240 | 314 | 63 | 17 | 6 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 7 | 29 | 7 | 11 | 11 | 11 | 29 | 29 | 0 | 11 | 10 | 80 | 155 | 162 | 80 | 123 | 324 | 155 | 328 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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