Surf Forecasts:
How big are the waves at Hideaways (Mentawi Islands) today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 6ft (1.8m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 6ft (1.9m), 16s period with SSW swell.
- Evening surf: Evening surf (20 Jul, local time) - 6ft (1.8m), 16s period with SSW swell.
The current surf forecast for Hideaways (Mentawi Islands) at 5AM is: 1.8m 17s primary swell from a South-southwest direction (forecast issued at 12:00am July 20). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 6ft (1.8m) | 17s |
| Afternoon (20 Jul) | 6ft (1.9m) | 16s |
| Evening (20 Jul) | 6ft (1.8m) | 16s |
Table - waves today at Hideaways (Mentawi Islands). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 41mm), heaviest during Sun night. Warm (max 28°C on Mon morning, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | 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 13 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1733 | 1811 | 2007 | 2164 | 1919 | 1849 | 1849 | 1634 | 1592 | 1254 | 1204 | 1061 | 1047 | 917 | 756 | 724 | 604 | 506 | 468 | 461 | 384 | 317 | 257 | 297 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | cross-off | glassy | cross-off | cross-off | glassy | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 10:20PM0.99m | 10:16AM0.95m | 11:08PM0.97m | 10:58AM0.82m | 00:00AM0.95m | 11:45AM0.69m | ||||||||||||||||||
Low Tide | 3:58AM0.25m | 4:17PM0.13m | 4:49AM0.33m | 4:50PM0.18m | 5:46AM0.39m | 5:26PM0.23m | ||||||||||||||||||
 | |  |  |  | | | | |  | | | | | | | | | | | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | 3 | 2 | 3 | — | — | 2 | 4 | 4 | 1 | — | — | — | 1 | 1 | 3 | 2 | 2 | 2 | 1 | 2 | 2 | 1 | 1 | 1 |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 |
Feels °C | 30 | 31 | 31 | 32 | 32 | 32 | 31 | 31 | 31 | 30 | 30 | 28 | 28 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | 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 13 | SSW 12 |
| kJ | 1733 | 1811 | 2007 | 2164 | 1919 | 1849 | 1849 | 1634 | 1592 | 1254 | 1204 | 1061 | 1047 | 917 | 756 | 724 | 604 | 506 | 468 | 461 | 384 | 317 | 257 | 297 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | WNW 7 | WNW 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | WNW 7 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 18 | SSW 18 | WNW 9 | WNW 8 | SSW 16 | SSW 16 | SSW 16 | SW 17 |
| kJ | 49 | 47 | 5 | 5 | 75 | 91 | 93 | 96 | 86 | 84 | 5 | 16 | 14 | 14 | 13 | 6 | 62 | 62 | 15 | 14 | 53 | 87 | 146 | 75 |
Swell 3 Height (m) Direction Period (s) | WNW 7 | WNW 7 | W 13 | W 13 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 9 | W 7 | W 7 | SSW 20 | SSW 20 | W 10 | WNW 8 | WNW 10 | SSW 18 | SW 19 | WNW 8 | WNW 8 | WNW 11 | WNW 11 |
| kJ | 5 | 5 | 4 | 3 | 6 | 6 | 6 | 6 | 5 | 5 | 9 | 1 | 1 | 37 | 37 | 8 | 6 | 19 | 62 | 15 | 13 | 12 | 23 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 6 | SSE 7 | — | — | — | — | — | — | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 |
| kJ | — | — | 45 | 64 | — | — | — | — | — | — | 84 | 82 | 110 | 107 | 121 | 99 | 108 | 128 | 132 | 136 | 181 | 165 | 207 | 202 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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