Gilligans surfForecast / Mentawi Islands / Indonesia

information circle48hr Weather and Surf, issued 12 am Monday 25 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Gilligans surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gilligans sea temperature is
30.3° C
(Which is slightly warmer than usual)

How big are the waves at Gilligans today?

The current surf forecast for Gilligans at 7AM is: 0.6m 15s primary swell from a Southwest direction and 0.8m 9s secondary swell from a West-northwest direction, 0.7m 12s secondary swell from a Southwest direction (forecast issued at 12:00am May 25). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (25 May)2ft (0.6m)15s
Afternoon (25 May)2.5ft (0.8m)16s
Evening (25 May)4ft (1.2m)16s

Table - waves today at Gilligans. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 13mm), heaviest on Sun night. Warm (max 29°C on Tue morning, min 24°C on Sun night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
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
Rating
(10 max)
2
2
1
2
2
3
3
4
3
3
3
3
3
3
3
4
4
4
4
4
4
3
4
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
SSW
12
0.7
SW
12
0.6
SW
15
0.6
SSW
15
0.8
SSW
12
0.8
SSW
16
1.2
SW
16
1.3
SSW
16
1.2
SW
17
1.4
SW
17
1.4
SW
16
1.4
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
15
1.6
SW
15
1.6
SW
15
1.5
SW
14
1.5
SW
14
1.5
SW
14
1.1
SW
18
1.9
SW
17
2.1
SW
17
Wave Graph
Metric surfscale
Energy kJ
187
144
176
156
187
322
748
907
854
1061
1084
1044
1239
1224
1193
1133
1059
1045
915
902
890
817
2238
2483
Wind (km/h)
5
E
5
NNW
10
NW
10
NNW
15
NNW
15
NNW
15
N
10
NNW
10
NNW
10
NW
10
NW
15
NW
15
NW
10
WNW
5
WNW
5
NW
5
NNW
5
N
5
N
5
N
0
NW
5
W
5
WSW
5
SW
glassy
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
glassy
cross-off
glassy
glassy
glassy
glassy
cross-on
glassy
glassy
High Tide
1:37AM0.71m
1:24PM0.71m
2:39AM0.78m
2:31PM0.65m
3:29AM0.85m
3:31PM0.62m
Low Tide
7:32AM0.38m
7:56PM0.22m
9:04AM0.35m
8:41PM0.22m
10:10AM0.29m
9:21PM0.21m
mod rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
thunderstorm
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
7
2
2
Temp °C
25
24
25
26
28
28
27
27
27
27
27
29
29
29
28
27
27
27
27
27
29
28
28
27
29
28
28
29
30
30
29
29
29
29
30
32
31
32
32
31
31
31
31
31
33
31
32
31
Swell 1
Height (m)
Direction
Period (s)
0.8
SSW
12
0.8
WNW
9
0.8
WNW
9
0.7
SW
12
0.8
SSW
12
0.8
WNW
9
1.2
SW
16
1.3
SSW
16
1.2
SW
17
1.4
SW
17
1.4
SW
16
1.4
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
15
1.6
SW
15
1.6
SW
15
1.5
SW
14
1.5
SW
14
1.5
SW
14
1.4
SW
14
1.9
SW
17
2.1
SW
17
Energy kJ
187
86
101
147
187
99
748
907
854
1061
1084
1044
1239
1224
1193
1133
1059
1045
915
902
890
799
2238
2483
Swell 2
Height (m)
Direction
Period (s)
0.8
WNW
8
0.7
SW
12
0.7
SW
12
0.8
WNW
9
0.8
WNW
9
0.8
SSW
16
0.8
WNW
9
0.8
WNW
9
0.8
WNW
9
0.8
WNW
9
0.8
WNW
9
0.8
WNW
9
0.7
WNW
8
0.7
WNW
8
0.7
WNW
8
0.6
WNW
8
0.6
WNW
8
0.6
WNW
8
0.6
SW
20
0.8
SW
19
1
SW
18
1.1
SW
18
0.5
WNW
8
0.5
WNW
8
Energy kJ
71
144
144
90
90
322
96
99
99
99
86
84
64
62
62
54
54
53
309
436
664
817
38
38
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
15
0.5
SW
15
0.6
SW
15
0.6
SSW
15
0.6
SSW
16
0.7
SW
12
0.5
S
9
0.5
S
9
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.6
WNW
8
0.5
WNW
8
0.5
WNW
8
0.5
WNW
8
0.4
SSE
8
0.4
SSE
8
Energy kJ
75
106
176
156
175
149
39
38
37
36
36
36
36
40
40
39
39
39
53
38
38
38
24
24
Wind waves
Height (m)
Direction
Period (s)
0.3
NNW
4
0.2
N
4
Energy kJ
4
1
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
3
3
4
3
4
4
4
3
4
4
4
4
4
4
4
4
4
4
4
Distance (km)
0
0
31
0
0
0
0
0
0
31
31
31
54
31
31
0
0
0
0
0
0
54
0
0
Best forecast wave conditions in Mentawi Islands
Rating
(10 max)
2
2
2
2
2
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
2
2
2
2
2
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
4
4
4
5
4
4
4
4
5
5
9
9
9
6
6
7
7
8
7
7
8
  • 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

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