Surf Forecasts:
How big are the waves at 4 Bobs today (09 Jun):
- Morning surf: Morning surf (09 Jun, local time) - 4.5ft (1.4m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (09 Jun, local time) - 4.5ft (1.4m), 15s period with SSW swell.
- Evening surf: Evening surf (09 Jun, local time) - 4.5ft (1.3m), 14s period with SSW swell.
The current surf forecast for 4 Bobs at 6PM is: 1.3m 14s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a South-southeast direction (forecast issued at 12:00pm June 09). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jun) | 4.5ft (1.4m) | 15s |
| Afternoon (09 Jun) | 4.5ft (1.4m) | 15s |
| Evening (09 Jun) | 4.5ft (1.3m) | 14s |
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 64mm), heaviest during Thu morning. Warm (max 27°C on Tue morning, min 23°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Tue 9 | Wednesday 10 | Thursday 11 | Fri 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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 16 | SSW 16 | S 18 | S 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 869 | 869 | 752 | 742 | 697 | 687 | 594 | 577 | 529 | 440 | 440 | 548 | 1446 | 1063 | 1063 | 2494 | 2577 | 2516 | 2709 | 3202 | 3202 | 2938 | 2675 | 2609 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-off | off | off | off | off | off | glassy | cross-off |
High Tide | 1:38AM0.88m | 1:18PM0.79m | 2:35AM0.99m | 2:35PM0.76m | 3:28AM1.10m | |||||||||||||||||||
Low Tide | 6:35PM0.22m | 7:17AM0.40m | 7:28PM0.20m | 8:38AM0.34m | 8:22PM0.18m | |||||||||||||||||||
 |  | |  |  |  | |  | |  | |  | | | | | | | | | | | |  | |
 | 6:20 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | 6:22 |
mm | 3 | — | — | — | — | 4 | 4 | 6 | 7 | 3 | 1 | 1 | 3 | 5 | 4 | 7 | 10 | 6 | — | — | — | — | — | — |
Temp °C | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 24 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 30 | 32 | 32 | 31 | 31 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 26 | 26 | 28 | 26 | 24 | 25 | 27 | 27 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | S 18 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 869 | 869 | 752 | 742 | 697 | 687 | 594 | 577 | 529 | 440 | 440 | 440 | 1446 | 1063 | 789 | 2494 | 2577 | 2516 | 2709 | 3202 | 3202 | 2938 | 2675 | 2609 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | S 7 | S 7 | S 7 | S 17 | S 17 | S 16 | WNW 7 | SSW 13 | S 18 | W 6 | W 6 | S 6 | W 8 | W 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 117 | 97 | 71 | 51 | 49 | 47 | 34 | 34 | 34 | 293 | 355 | 548 | 114 | 499 | 1063 | 30 | 19 | 27 | 31 | 21 | 26 | 26 | 26 | 26 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 18 | SSW 18 | S 18 | S 7 | SSE 7 | SE 7 | W 14 | W 7 | W 7 | — | S 6 | WNW 6 | — | — | WNW 9 | WNW 9 | WNW 9 | — |
| kJ | 13 | 13 | 13 | 12 | 12 | 11 | 106 | 108 | 163 | 24 | 15 | 11 | 4 | 62 | 44 | — | 19 | 13 | — | — | 15 | 16 | 16 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 8 | WNW 4 | WNW 7 | WNW 7 | NNW 4 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 14 | 35 | 188 | 181 | 16 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 10 | 80 | 10 | 10 | 0 | 0 | 155 | 321 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
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