Hiliduha surfForecast / Nias / Indonesia

information circle48hr Weather and Surf, issued 6 pm Monday 18 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Hiliduha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hiliduha sea temperature is
30.4° C
(Which is slightly warmer than usual)

How big are the waves at Hiliduha today?

The current surf forecast for Hiliduha at 1AM is: 1.2m 14s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a West direction (forecast issued at 06:00pm May 18). The wind direction is predicted to be offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (19 May)4ft (1.2m)14s
Afternoon (19 May)3.5ft (1.1m)13s
Evening (19 May)4ft (1.2m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 16mm), heaviest on Wed night. Warm (max 30°C on Mon afternoon, min 27°C on Mon night). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thu
21
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
4
3
3
3
3
3
2
3
3
3
3
3
3
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
SSW
15
1
SSW
15
1.2
SSW
15
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.2
S
14
1.1
S
13
1.1
S
13
1.2
S
13
1
SW
16
1.2
S
13
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
1
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
15
Wave Graph
Metric surfscale
Energy kJ
498
474
657
613
580
571
537
434
421
473
508
459
376
381
427
411
471
525
512
499
492
492
485
479
Wind (km/h)
5
NW
10
NW
10
N
5
N
10
NNW
10
N
5
NNW
5
WNW
5
WNW
5
WNW
10
NW
5
NNW
5
N
5
NNE
0
ESE
5
SSW
5
W
10
WNW
10
NW
10
NW
10
NNW
5
N
5
NE
5
S
glassy
cross-off
off
off
cross-off
off
glassy
glassy
glassy
cross-off
cross-off
off
off
glassy
glassy
glassy
cross
cross-off
cross-off
cross-off
cross-off
off
glassy
glassy
High Tide
7:08PM0.53m
7:32AM0.95m
7:55PM0.50m
8:20AM0.91m
8:46PM0.47m
9:11AM0.85m
Low Tide
1:28PM-0.00m
00:38AM-0.01m
2:16PM0.02m
1:20AM0.02m
3:08PM0.06m
2:05AM0.07m
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:29
6:29
6:29
6:29
1
1
1
1
1
2
2
1
1
1
3
1
Temp °C
30
29
28
28
27
27
29
29
29
29
28
28
27
27
28
28
29
29
28
28
27
27
28
28
35
33
32
32
30
31
34
34
34
34
32
33
32
32
33
32
34
33
32
32
31
31
33
33
Swell 1
Height (m)
Direction
Period (s)
1.1
SSW
15
1
SSW
15
1.2
SSW
15
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.2
S
14
1.1
S
13
1.1
S
13
1.2
S
13
1.2
S
13
1.2
S
13
1.1
S
12
1.1
S
12
1.1
S
12
0.9
SW
16
1
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
15
Energy kJ
498
474
657
613
580
571
537
434
421
473
473
459
356
344
339
411
471
525
512
499
492
492
485
479
Swell 2
Height (m)
Direction
Period (s)
0.8
W
8
0.7
S
12
0.7
W
8
0.7
W
8
0.7
SW
18
0.6
SW
18
0.6
SW
17
0.7
SW
16
0.8
SW
16
0.9
SW
16
1
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.8
S
10
0.8
S
9
0.7
S
9
0.7
S
9
0.9
S
12
0.9
S
11
0.9
S
11
0.9
S
11
0.8
S
11
Energy kJ
88
144
66
66
319
249
243
278
310
371
508
432
376
381
427
113
111
78
76
214
203
185
182
144
Swell 3
Height (m)
Direction
Period (s)
0.6
S
12
0.7
W
8
0.4
SW
18
0.6
SW
18
0.6
W
8
0.6
W
8
0.6
W
8
0.6
W
8
0.6
W
8
0.6
W
8
0.6
W
8
0.6
W
8
0.5
W
7
0.5
W
7
0.5
W
7
0.7
S
12
0.7
S
12
0.7
S
12
0.6
S
12
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
Energy kJ
103
68
83
252
49
48
48
46
44
43
42
41
28
28
28
139
139
137
101
15
15
15
15
15
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
3
3
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
0
0
Best forecast wave conditions in Nias
Rating
(10 max)
3
3
3
4
4
3
3
3
3
3
4
4
3
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
4
4
3
3
3
4
3
Header Global
Rating
(10 max)
4
4
4
5
4
4
4
4
4
4
4
4
4
4
5
5
4
4
4
5
5
5
4
5
  • 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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