Surf Forecasts:
How big are the waves at 4 Bobs today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 5ft (1.6m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 5ft (1.6m), 14s period with SSW swell.
- Evening surf: Evening surf (15 Jun, local time) - 5ft (1.5m), 13s period with SSW swell.
The current surf forecast for 4 Bobs at 2PM is: 1.5m 14s primary swell from a South-southwest direction and 0.9m 10s secondary swell from a South-southwest direction (forecast issued at 06:00am June 15). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 5ft (1.6m) | 14s |
| Afternoon (15 Jun) | 5ft (1.6m) | 14s |
| Evening (15 Jun) | 5ft (1.5m) | 13s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Mon morning. Warm (max 28°C on Tue morning, min 26°C on Mon morning). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Wed night). | ||||||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
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 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 12 | S 12 | SSW 13 | S 13 | S 12 | SSW 12 | S 16 | S 16 | SSW 15 | SSW 15 | S 15 | S 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1421 | 1402 | 980 | 799 | 1001 | 861 | 627 | 531 | 547 | 590 | 572 | 530 | 522 | 289 | 206 | 344 | 469 | 422 | 522 | 574 | 558 | 978 | 951 | 580 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross | cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on | cross-on | glassy | on | on | on | cross-on | cross |
High Tide | 6:00AM1.36m | 6:32PM0.77m | 6:50AM1.39m | 7:23PM0.79m | 7:39AM1.38m | 8:14PM0.81m | ||||||||||||||||||
Low Tide | 12:39PM0.01m | 11:55PM0.03m | 1:28PM-0.02m | 00:47AM0.02m | 2:15PM-0.01m | |||||||||||||||||||
 |  | | | |  | |  | |  | | |  | | |  |  | | | | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | 6:22 |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | 6:23 |
mm | 7 | 3 | 5 | 3 | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 27 | 28 | 27 | 25 | 26 | 28 | 30 | 29 | 29 | 30 | 30 | 31 | 31 | 32 | 31 | 31 | 29 | 30 | 33 | 32 | 32 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 12 | S 12 | SSW 13 | S 9 | S 12 | SSW 12 | S 11 | S 12 | SSW 15 | SSW 15 | S 15 | S 14 | SSW 14 |
| kJ | 1421 | 1402 | 980 | 799 | 1001 | 861 | 627 | 531 | 547 | 590 | 572 | 530 | 522 | 289 | 97 | 344 | 469 | 231 | 299 | 574 | 558 | 978 | 951 | 580 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | SSW 9 | SSW 10 | — | WNW 8 | S 9 | S 9 | S 9 | SW 16 | SW 15 | SW 15 | SSW 19 | S 9 | S 13 | S 18 | S 17 | S 16 | S 16 | S 12 | S 12 | WNW 8 | WNW 8 | S 10 |
| kJ | 14 | 14 | 158 | 157 | — | 13 | 76 | 78 | 99 | 88 | 56 | 57 | 72 | 126 | 206 | 304 | 364 | 422 | 522 | 289 | 294 | 13 | 13 | 174 |
Swell 3 Height (m) Direction Period (s) | — | — | WNW 8 | — | — | S 20 | WNW 8 | W 4 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 16 | SSW 19 | SSW 13 | SSW 14 | S 13 | SW 14 | S 12 | WNW 8 | WNW 8 | S 12 | WNW 8 | WNW 8 |
| kJ | — | — | 7 | — | — | 7 | 13 | 10 | 25 | 13 | 13 | 13 | 63 | 115 | 118 | 127 | 55 | 149 | 27 | 13 | 13 | 11 | 13 | 12 |
Wind waves Height (m) Direction Period (s) | — | NW 8 | — | WNW 4 | WNW 5 | WNW 5 | WNW 5 | NNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 18 | — | 28 | 48 | 39 | 22 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 80 | 324 | 324 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 11 | 11 | 11 | 7 | 0 | 7 | 7 | 11 | 10 | 2 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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