Bawa surfForecast / Nias / Indonesia

information circle48hr Weather and Surf, issued 12 am Monday 25 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Bawa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bawa sea temperature is
30.0° C
(Which is normal for this time of year)

How big are the waves at Bawa today?

The current surf forecast for Bawa at 5AM is: 0.9m 12s primary swell from a South-southwest direction and 1.1m 8s secondary swell from a West-northwest direction (forecast issued at 12:00am May 25). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (WIB) & DateWave HeightWave Period
Morning (25 May)2.5ft (0.8m)12s
Afternoon (25 May)2.5ft (0.7m)12s
Evening (25 May)3ft (0.9m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Mon morning. Warm (max 29°C on Tue afternoon, min 27°C on Tue 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)
3
2
2
3
1
1
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
SW
13
0.9
SSW
12
0.8
SSW
12
0.8
SSW
12
0.6
SSW
16
0.8
SW
12
0.7
SW
16
0.9
SSW
16
1.1
SW
16
1.3
SSW
17
1.3
SSW
17
1.4
SW
16
1.4
SW
16
1.5
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
15
1.7
SSW
15
1.6
SW
15
1.6
SW
14
1.6
SW
14
1.5
SSW
14
1.5
SSW
14
2
SSW
17
Wave Graph
Metric surfscale
Energy kJ
336
264
184
180
166
172
251
447
617
941
963
1097
1044
1155
1356
1322
1271
1190
1045
1031
1016
934
921
2378
Wind (km/h)
10
NW
10
NNW
10
NNW
5
NNE
10
WSW
10
WSW
10
NW
10
NNW
15
N
15
NNW
15
NNW
15
NW
10
WNW
15
WNW
15
WNW
10
NW
10
NNW
10
N
10
N
10
N
15
NW
15
WNW
10
WNW
10
NW
cross-off
cross-off
off
glassy
cross-on
cross
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
1:40AM0.52m
1:26PM0.56m
2:43AM0.59m
2:32PM0.52m
3:31AM0.65m
3:28PM0.50m
Low Tide
7:32AM0.30m
8:09PM0.18m
9:02AM0.28m
8:50PM0.16m
10:04AM0.23m
9:25PM0.15m
part cloud
cloud
cloud
cloud
thunderstorm
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:31
6:31
6:31
2
Temp °C
28
28
28
28
28
28
28
28
28
28
28
28
28
29
28
28
28
27
27
28
28
28
28
28
32
32
32
33
32
32
32
31
31
30
31
30
31
32
31
31
32
30
31
32
31
30
31
32
Swell 1
Height (m)
Direction
Period (s)
1.2
WNW
8
1.1
WNW
8
1.1
WNW
8
1
WNW
9
1
WNW
9
1
WNW
8
0.9
WNW
8
0.9
WNW
8
1.1
SW
16
1.3
SSW
17
1.3
SSW
17
1.4
SW
16
1.4
SW
16
1.5
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
15
1.7
SSW
15
1.6
SW
15
1.6
SW
14
1.6
SW
14
1.5
SSW
14
1.5
SSW
14
2
SSW
17
Energy kJ
194
184
184
158
158
154
127
125
617
941
963
1097
1044
1155
1356
1322
1271
1190
1045
1031
1016
934
921
2378
Swell 2
Height (m)
Direction
Period (s)
1
SW
13
0.9
SSW
12
0.8
SSW
12
0.8
SSW
12
0.7
SW
12
0.8
SW
12
0.7
SW
16
0.9
SSW
16
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
SW
19
1
SSW
18
1.1
SW
18
0.7
WNW
8
Energy kJ
336
264
184
180
144
172
251
447
125
122
122
96
96
96
96
96
94
94
94
94
524
681
743
68
Swell 3
Height (m)
Direction
Period (s)
0.3
S
8
0.3
S
7
0.4
SW
18
0.6
SW
15
0.6
SSW
16
0.5
SW
16
0.7
SW
12
0.7
SW
12
0.7
SW
12
0.4
SSE
9
0.5
SW
11
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.5
SW
20
0.6
SSW
20
0.8
WNW
8
0.8
WNW
8
0.7
WNW
8
0.4
SSE
8
Energy kJ
10
10
78
178
166
122
144
152
144
27
56
27
26
26
25
23
24
24
192
256
90
87
68
24
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
3
1
2
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Distance (km)
0
0
0
0
138
50
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Nias
Rating
(10 max)
3
2
2
3
2
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
2
2
3
2
2
3
3
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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