Scarecrows surfForecast / Mentawi Islands / Indonesia

information circle16 Day Weather and Surf, issued 6 am Saturday 16 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Scarecrows surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Scarecrows sea temperature is
30.3° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Scarecrows this week:

The surf forecast for Scarecrows over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 17) at 10PM. The primary swell is predicted to be 0.8m and 13s period with a secondary swell of 0.8m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Scarecrows in the next 16 days are 1.4m 15s and forecast to arrive on Monday (May 18) at 4PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Saturday (May 16) at 10AM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sun 17th May)2.5ft (0.8m) 13s
Best Surf 1PM (Mon 18th May)4.5ft (1.3m) 15s
Most Powerful 4PM (Mon 18th May)4.5ft (1.4m) 15s

Table - best surf conditions forecast for Scarecrows over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Sat night. Warm (max 29°C on Sat morning, min 27°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 33mm), heaviest during Wed night. Warm (max 29°C on Tue afternoon, min 25°C on Wed night). Wind will be generally light.

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
2
2
2
3
3
4
4
3
2
3
3
2
2
2
3
2
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
13
1.2
SSW
13
1.2
SSW
13
1
SSW
13
1
SSW
13
0.8
S
16
1.1
S
15
1.4
S
15
1.4
S
14
1.3
S
13
1.3
S
13
1.1
S
12
0.8
SW
16
1
SW
16
1
SW
15
1
SW
15
1
SW
15
1.1
SW
15
1
SW
14
1.1
SW
15
1.1
SW
15
Wave Graph
Metric surfscale
Energy kJ
595
461
462
378
378
333
538
858
757
572
563
371
361
480
427
421
427
525
398
551
605
Wind (km/h)
25
NNW
20
NNW
20
N
10
NW
10
NW
10
NNE
15
E
5
ENE
10
N
10
NNE
10
NNW
5
NNE
10
NE
10
NNW
15
N
15
N
15
N
5
NNW
0
W
5
SE
5
NNE
cross
cross
cross-off
cross
cross
cross-off
cross-off
off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
glassy
glassy
glassy
High Tide
5:36PM0.69m
5:59AM1.15m
6:24PM0.66m
6:44AM1.17m
7:11PM0.64m
7:31AM1.16m
8:00PM0.61m
8:20AM1.11m
8:53PM0.58m
9:11AM1.04m
9:52PM0.57m
10:06AM0.95m
11:02PM0.58m
Low Tide
11:53AM0.04m
11:14PM0.03m
12:41PM-0.01m
11:56PM0.01m
1:30PM-0.02m
00:39AM0.01m
2:19PM0.00m
1:24AM0.04m
3:10PM0.04m
2:13AM0.10m
4:05PM0.10m
3:07AM0.18m
5:03PM0.15m
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
clear
clear
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
thunderstorm
part cloud
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
6:16
6:16
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:17
6:17
6:17
6:17
6:17
6:17
1
2
6
2
1
2
3
5
6
12
1
1
2
1
Temp °C
29
29
29
28
29
29
29
29
29
28
29
28
28
28
27
28
28
29
29
29
29
30
31
29
32
33
33
33
33
33
31
32
32
31
31
29
31
30
32
34
33
33
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
13
1.2
SSW
13
1.2
SSW
13
1
SSW
13
1
SSW
13
0.8
SSW
13
1.1
S
15
1.4
S
15
1.4
S
14
1.3
S
13
1.3
S
13
1.1
S
12
1
S
12
1
S
12
1
S
11
1
SW
15
1
SW
15
1.1
SW
15
1
SW
14
1.1
SW
15
1.1
SW
15
Energy kJ
595
461
462
378
378
229
538
858
757
572
563
347
278
273
224
421
427
525
398
551
605
Swell 2
Height (m)
Direction
Period (s)
0.8
W
9
0.9
WNW
9
0.7
W
9
0.8
WNW
9
0.8
WNW
9
0.8
S
16
0.9
S
12
0.6
W
8
0.6
SW
18
0.6
SW
18
0.7
SW
16
0.8
SW
16
0.8
SW
16
1
SW
16
1
SW
15
0.7
S
9
0.8
S
10
0.7
S
10
0.7
S
9
0.6
S
9
0.6
S
8
Energy kJ
103
132
74
101
106
333
232
52
252
192
254
371
361
480
427
78
121
88
81
57
50
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
7
0.5
SW
16
0.5
W
5
0.4
SW
15
0.4
SW
15
0.7
W
9
0.6
W
9
0.4
SW
19
0.5
W
8
0.4
WNW
8
0.4
WNW
8
0.4
WNW
8
0.3
WNW
8
0.3
WNW
7
0.3
WNW
7
0.5
S
11
0.3
WNW
7
0.4
WNW
7
0.6
SSW
17
0.4
WNW
8
0.4
WNW
8
Energy kJ
4
121
15
75
75
78
56
133
35
22
22
20
11
11
9
59
9
20
195
26
28
Wind waves
Height (m)
Direction
Period (s)
1
N
5
0.6
N
5
0.3
N
4
0.2
ESE
7
Energy kJ
56
15
3
4
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
3
2
3
3
3
4
4
3
3
3
3
3
3
2
3
3
3
3
Distance (km)
45
45
45
45
35
0
0
0
0
0
34
35
0
35
35
45
159
35
0
0
41
Best forecast wave conditions in Mentawi Islands
Rating
(10 max)
4
3
3
3
3
3
3
3
4
4
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
3
3
3
4
4
4
4
4
4
4
3
3
4
3
3
3
3
4
3
4
Header Global
Rating
(10 max)
5
4
6
5
5
6
7
4
7
5
4
4
4
4
4
4
5
4
4
5
4
  • 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 Scarecrows Surf forecast

The above surf forecast table for Scarecrows provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Scarecrows can be found by selecting the local surf guide option on the grey menu. Our Scarecrows 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 (Scarecrows) 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 Scarecrows 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.

Are you planning a holiday in Mentawi Islands? If you are looking for accommodation near Scarecrows, camping, hotels and holiday cottages in Mentawi Islands, consider staying in Padang which is 159 km (99 miles) away.

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