Hideaways (Mentawi Islands) surfForecast / Mentawi Islands / Indonesia

information circle12 Day Weather and Surf, issued 6 am Thursday 25 Dec 2025 WIB
Forecast update in hr  min  s Forecast update imminent
Hideaways (Mentawi Islands) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hideaways (Mentawi Islands) sea temperature is
29.0° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Hideaways (Mentawi Islands) this week:

The surf forecast for Hideaways (Mentawi Islands) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Dec 27) at 4AM. The primary swell is predicted to be 1.3m and 16s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Hideaways (Mentawi Islands) in the next 12 days are 1.4m 17s and forecast to arrive on Saturday (Dec 27) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 8s period and expected on Thursday (Dec 25) at 4PM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sat 27th Dec)4.5ft (1.3m) 16s
Best Surf 4AM (Sat 27th Dec)4.5ft (1.3m) 16s
Most Powerful 1AM (Sat 27th Dec)4.5ft (1.4m) 17s

Table - best surf conditions forecast for Hideaways (Mentawi Islands) over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 43mm), heaviest during Fri morning. Warm (max 27°C on Sat morning, min 25°C on Thu morning). Winds decreasing (fresh winds from the W on Thu night, calm by Fri night).

Days 3-6 Weather Summary Heavy rain (total 48mm), heaviest during Tue afternoon. Warm (max 28°C on Sun morning, min 24°C on Tue afternoon). Winds increasing (calm on Mon night, fresh winds from the W by Tue afternoon).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
2
3
3
3
2
2
1
0
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.9
WSW
0.9
SW
0.6
SSW
0.7
SW
1.1
SW
1.4
SW
1.4
SW
1.4
SW
1.2
SW
1.1
SW
1
SW
0.8
SW
0.7
SW
0.6
SW
0.6
SSW
0.5
SW
0.5
SW
0.4
SW
0.4
SW
0.3
SSW
0.5
SSW
Period(s) (?)71420191817161615141413131313121212121413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)36629726738071911799299766315294072151781381087371373439101
Wind
(km/h)
25
WNW
30
W
25
WNW
25
WNW
20
NW
5
NE
10
S
10
SE
10
ESE
10
SSE
15
S
10
S
10
SW
15
SSW
5
W
10
WNW
30
W
10
WNW
10
NW
10
N
15
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
ononcrosscross-
off
offoffoffcross-
off
cross-
off
crosscross-
off
glasscross-
on
cross-
on
ononcross-
on
on
High Tide
/ height (m)
9:24PM
1.07
10:18AM
0.80
10:01PM
1.00
11:11AM
0.85
10:47PM
0.91
12:13PM
0.90
11:49PM
0.80
1:21PM
0.96
1:11AM
0.71
2:29PM
1.04
2:41AM
0.66
3:33PM
1.13
4:00AM
0.65
Low Tide
/ height (m)
3:03PM
0.25
4:03AM
0.13
3:52PM
0.30
4:42AM
0.15
4:51PM
0.35
5:25AM
0.16
6:02PM
0.38
6:14AM
0.18
7:27PM
0.37
7:11AM
0.19
8:58PM
0.31
8:15AM
0.18
10:18PM
0.22
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Sunrise6:15--6:15--6:16--6:16--6:16--6:16--6:18--
Sunset-6:29--6:29--6:30--6:30--6:30--6:30--6:31-
mod rain
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
rain showers
cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
rain showers
Rain (mm)
91128262-31-54286157354
Temp. °C262626252626272727282827282726272525252525
Feels °C (?)262627252930303030313029302930302426282828
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 12 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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