Hideaways (Mentawi Islands) Surf Break

Lat Long: 1.85° S 99.30° E

Hideaways (Mentawi Islands) 48 hour detailed Surf Forecast

Issued: 6 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hideaways (Mentawi Islands) sea temperature is
29.5° C
0.5° 

Hideaways (Mentawi Islands) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Hideaways (Mentawi Islands) today (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 2.5ft (0.8m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 2.5ft (0.7m), 15s period with SW swell.
  • Evening surf: Evening surf (16 Aug, local time) - 4ft (1.2m), 14s period with SSW swell.

The current surf forecast for Hideaways (Mentawi Islands) at 10AM is: 0.8m 15s primary swell from a Southwest direction (forecast issued at 06:00am August 16). An open ocean swell of 1.5m 15s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (WIB) & DateWave HeightWave Period
Morning (16 Aug)2.5ft (0.8m)15s
Afternoon (16 Aug)2.5ft (0.7m)15s
Evening (16 Aug)4ft (1.2m)14s

Table - waves today at Hideaways (Mentawi Islands). (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sun morning. Warm (max 28°C on Sun morning, min 27°C on Sun morning). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
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
Rating
(10 max)
1
1
1
1
1
2
2
2
0
1
1
1
2
3
4
4
4
4
4
4
3
5
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.7
SW
15
0.7
SW
15
1.2
SSW
14
1.2
SSW
14
1.1
SSW
14
0.2
SSW
24
0.4
SW
24
0.4
SW
24
0.4
SW
24
0.4
SW
24
0.9
SSW
18
1.1
SSW
18
1
SW
21
1.2
SSW
21
1.9
SSW
17
2.3
SSW
16
1.8
SSW
16
1.7
SSW
19
2.1
SSW
16
2.5
SSW
19
Wave Graph
Metric surfscale
Energy kJ
284
276
266
215
212
602
594
508
54
142
142
142
214
469
721
898
1210
2064
2787
1649
2189
2136
5329
Wind (km/h)
10
SW
10
SW
10
SSW
10
S
15
S
10
SSE
10
SE
10
SE
10
SE
15
SE
15
ESE
10
ESE
10
SSE
15
SSE
15
SSE
15
SE
15
SSE
15
SSE
15
SE
15
SSE
15
SSE
15
S
15
S
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
High Tide
8:28AM1.13m
8:58PM1.10m
9:02AM1.01m
9:36PM1.08m
9:35AM0.89m
Low Tide
2:08AM0.08m
2:30PM0.02m
2:49AM0.13m
2:58PM0.05m
3:29AM0.20m
3:26PM0.10m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:28
6:28
 mm
1
2
3
1
1
2
1
1
Temp °C
27
27
27
28
28
28
27
27
27
27
27
28
28
28
27
27
27
28
28
28
28
27
27
Feels °C
30
30
30
31
31
31
30
30
30
30
29
31
31
31
29
30
29
30
30
30
30
29
29
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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