Hiliduha surfForecast / Nias / Indonesia

information circle48hr Weather and Surf, issued 12 am Thursday 21 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 3AM is: 1.1m 15s primary swell from a Southwest direction and 0.9m 11s secondary swell from a South direction (forecast issued at 12:00am May 21). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (21 May)3.5ft (1.1m)15s
Afternoon (21 May)3.5ft (1.1m)15s
Evening (21 May)3.5ft (1.1m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 26mm), heaviest during Wed night. Warm (max 29°C on Fri afternoon, min 26°C on Thu night). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
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
3
3
3
2
2
2
2
2
3
3
3
2
2
3
3
3
3
3
3
3
3
3
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
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
1.1
SW
15
1.2
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
14
1.1
SW
14
1.1
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
499
492
492
558
479
479
479
525
692
595
479
466
466
535
606
614
631
666
640
549
478
485
500
507
Wind (km/h)
20
NW
15
NNW
10
N
10
WNW
15
WNW
15
WNW
20
WNW
20
WNW
15
WNW
15
NW
10
NNW
5
N
5
W
10
W
15
WNW
15
WNW
10
WNW
10
NW
10
N
5
N
10
WNW
15
NW
10
NNW
10
NW
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
9:11AM0.85m
9:44PM0.45m
10:06AM0.78m
10:55PM0.46m
11:08AM0.70m
Low Tide
2:05AM0.07m
4:04PM0.11m
2:55AM0.15m
5:07PM0.16m
3:59AM0.23m
6:15PM0.19m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
part cloud
clear
clear
clear
part cloud
clear
<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
5
4
3
1
1
2
2
1
1
3
Temp °C
28
27
27
28
27
27
27
26
27
27
27
28
28
29
28
28
28
27
27
28
29
29
28
27
30
30
30
32
29
29
29
27
29
29
30
32
32
33
31
31
32
30
30
32
32
31
31
30
Swell 1
Height (m)
Direction
Period (s)
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
1.1
SW
15
1.2
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
14
1.1
SW
14
1.1
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
Energy kJ
499
492
492
558
479
479
479
525
692
595
479
466
466
535
606
614
631
666
640
549
478
485
500
507
Swell 2
Height (m)
Direction
Period (s)
0.9
S
12
0.9
S
11
0.9
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.6
WNW
6
0.7
S
11
0.8
W
6
0.8
W
6
0.8
W
7
0.8
W
7
0.8
W
7
0.7
WNW
7
0.8
WNW
8
0.8
WNW
8
0.8
WNW
8
0.8
WNW
8
0.8
WNW
8
0.8
WNW
8
0.8
W
8
0.8
WNW
8
0.8
WNW
8
0.8
W
8
Energy kJ
214
199
189
144
144
144
29
108
51
54
57
61
64
55
75
79
81
83
83
83
84
90
90
86
Swell 3
Height (m)
Direction
Period (s)
0.5
W
7
0.5
W
7
0.6
WNW
7
0.5
W
5
0.6
WNW
6
0.6
WNW
6
0.6
S
9
0.7
WNW
6
0.7
S
10
0.7
S
10
0.6
S
10
0.6
S
10
0.6
S
10
0.6
S
9
0.5
S
9
0.5
S
9
0.5
S
9
0.5
S
9
0.4
S
9
0.4
S
9
0.4
S
8
0.4
S
8
0.4
S
8
0.3
S
8
Energy kJ
24
24
35
15
24
25
58
39
92
90
66
65
64
61
41
41
40
39
24
23
23
23
22
12
Wind waves
Height (m)
Direction
Period (s)
0.6
WNW
4
0.6
WNW
4
0.7
WNW
5
Energy kJ
10
11
26
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
2
Distance (km)
10
10
10
0
0
0
0
0
10
10
10
0
0
0
0
10
10
0
0
10
0
0
0
10
Best forecast wave conditions in Nias
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
3
3
4
4
3
3
3
4
4
4
4
3
4
4
4
4
4
3
3
3
3
3
Header Global
Rating
(10 max)
4
4
5
5
5
5
5
5
5
5
5
4
5
5
7
7
7
6
5
5
5
5
6
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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