Surf Forecasts:
Hideaways (Mentawi Islands) surf forecast from 12 Oct 2026:
- Best quality surf: Tuesday 13 Oct, 1PM (local time) - 7ft (2.2m), 16s period, SSW swell with offshore winds.
- Most powerful swell: Monday 19 Oct, 1PM (local time) - 8ft (2.4m), 16s period, SSW swell with 2,766 kJ wave energy.
- Next surfable swell (1★+): Tuesday 13 Oct, 7AM (local time) - 3ft (0.9m), 17s period with SW swell.
Best Forecast Surf Conditions for Hideaways (Mentawi Islands) this week:
The surf forecast for Hideaways (Mentawi Islands) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 13) at 7AM. The primary swell is predicted to be 0.9m and 17s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Hideaways (Mentawi Islands) in the next 16 days are 2.4m 16s and forecast to arrive on Monday (Oct 19) at 1PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 16s period and expected on Monday (Oct 19) at 10AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 13th Oct) | 3ft (0.9m) 17s |
| Best Surf | 1PM (Tue 13th Oct) | 7ft (2.2m) 16s |
| Most Powerful | 1PM (Mon 19th Oct) | 8ft (2.4m) 16s |
Table - best surf conditions forecast for Hideaways (Mentawi Islands) over the next 16 days.
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Warm (max 28°C on Tue morning, min 27°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Fri night. Warm (max 28°C on Thu night, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SSW 16 | SSW 15 | SSW 14 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 18 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 370 | 0 | 1174 | 928 | 1250 | 1335 | 823 | 813 | 683 | 410 | 350 | 289 | 319 | 610 | 587 | 750 | 924 | 1010 | 0 | 2723 | 1847 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | off | off | cross-off | off | off | cross-off | off |
High Tide | 7:32AM0.89m | 7:46PM1.20m | 8:03AM0.81m | 8:17PM1.14m | 8:31AM0.74m | 8:48PM1.06m | 8:58AM0.66m | 9:21PM0.98m | 9:24AM0.60m | 9:59PM0.90m | 10:02AM0.54m | 10:58PM0.83m | 12:50PM0.52m | 00:45AM0.79m | |||||||
Low Tide | 1:06PM0.05m | 2:01AM0.07m | 1:34PM0.07m | 2:34AM0.11m | 2:04PM0.11m | 3:09AM0.18m | 2:35PM0.17m | 3:50AM0.25m | 3:10PM0.24m | 4:40AM0.32m | 3:52PM0.32m | 5:49AM0.37m | 4:55PM0.41m | ||||||||
 |  |  | |  | | | | | | | | | | | | | | | | | |
 | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — |
 | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — |
mm | 3 | — | 5 | 2 | — | 6 | — | — | 2 | — | — | 5 | 1 | — | 4 | 3 | 2 | 17 | 5 | — | 4 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 |
Feels °C | 31 | 30 | 31 | 32 | 31 | 32 | 32 | 31 | 32 | 31 | 31 | 30 | 31 | 30 | 29 | 31 | 31 | 29 | 32 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 16 | S 11 | S 11 | S 11 | S 9 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 690 | 2080 | 1174 | 928 | 1250 | 1335 | 823 | 813 | 683 | 300 | 240 | 227 | 165 | 610 | 587 | 750 | 924 | 1010 | 3072 | 2723 | 1847 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | — | SW 17 | S 16 | S 15 | S 14 | S 13 | S 13 | S 12 | SW 15 | SW 14 | SW 14 | SW 18 | SSW 11 | SSW 10 | SSW 11 | SSW 11 | SSW 18 | — | — | — |
| kJ | 1148 | — | 297 | 249 | 275 | 242 | 503 | 209 | 336 | 410 | 350 | 289 | 319 | 38 | 20 | 85 | 105 | 692 | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 18 | — | S 18 | S 16 | S 15 | — | SSW 11 | SSE 6 | — | SW 21 | SSW 20 | SSW 19 | SW 14 | W 15 | — | — | — | SSW 10 | — | — | — |
| kJ | 370 | — | 101 | 134 | 279 | — | 48 | 43 | — | 18 | 38 | 143 | 181 | 4 | — | — | — | 55 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | — | — | SSE 7 | — | — | — | — | SSE 8 | S 12 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 6 | SSE 6 |
| kJ | — | 40 | 82 | 110 | 75 | 59 | — | — | 45 | — | — | — | — | 105 | 444 | 72 | 66 | 55 | 69 | 60 | 93 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 383 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Hideaways (Mentawi Islands) Surf forecast
The above surf forecast table for Hideaways (Mentawi Islands) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hideaways (Mentawi Islands) can be found by selecting the local surf guide option on the grey menu. Our Hideaways (Mentawi Islands) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Hideaways (Mentawi Islands)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Hideaways (Mentawi Islands) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
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