Bawa surfForecast / Nias / Indonesia

information circle48hr Weather and Surf, issued 12 am Monday 04 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
30.1° C
(Which is slightly warmer than usual)

How big are the waves at Bawa today?

The current surf forecast for Bawa at 7AM is: 0.8m 12s primary swell from a South-southwest direction and 0.6m 14s secondary swell from a South direction, 0.4m 3s secondary swell from a West direction (forecast issued at 12:00am May 04). The wind direction is predicted to be glassy and the swell rating is 2.

Time (WIB) & DateWave HeightWave Period
Morning (04 May)3ft (0.9m)13s
Afternoon (04 May)3.5ft (1.0m)12s
Evening (04 May)2ft (0.6m)19s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 21mm), heaviest during Sun night. Warm (max 29°C on Wed afternoon, min 24°C on Mon morning). Wind will be generally light.

Monday
4
Tuesday
5
Wednesday
6
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)
1
2
2
2
2
1
1
2
3
2
3
3
2
2
3
3
4
4
4
3
2
3
3
3
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.1
SSW
13
0.8
SSW
12
0.8
SSW
12
1
SSW
13
1
SSW
13
1
SSW
12
0.9
SSW
12
0.6
SW
19
1
SSW
12
0.6
SW
19
0.7
SW
18
0.8
SW
18
1
SW
18
1
SW
17
1
SW
16
1.1
SW
16
1.3
SW
16
1.3
SW
16
1.2
SW
16
1.1
SW
15
1.1
SW
15
1.3
SW
15
0.9
SW
20
1.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
396
180
199
317
307
292
237
236
313
222
314
442
588
575
517
574
813
803
701
557
542
677
598
520
Wind (km/h)
10
W
5
WNW
5
ENE
15
NNE
10
NNE
5
WSW
10
SSW
10
SE
5
ENE
10
NE
10
NE
5
NE
5
W
10
W
5
WNW
0
WSW
5
W
5
SE
5
ESE
5
ESE
5
SW
5
WSW
5
SW
5
SSW
cross
glassy
glassy
cross-off
off
cross
on
cross-on
cross-off
cross-off
cross-off
glassy
cross
cross
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
High Tide
7:15AM0.77m
7:26PM0.46m
7:46AM0.74m
7:54PM0.43m
8:19AM0.70m
8:25PM0.40m
Low Tide
00:28AM0.04m
1:44PM0.08m
00:56AM0.05m
2:17PM0.10m
1:24AM0.08m
2:54PM0.14m
thunderstorm
mod rain
thunderstorm
thunderstorm
light rain
light rain
part cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
thunderstorm
part cloud
clear
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>
6:30
6:30
6:30
4
8
2
2
2
2
1
Temp °C
28
27
26
25
24
24
25
26
26
26
26
27
28
28
28
28
28
27
27
28
28
29
29
28
31
31
30
28
27
28
28
30
30
29
29
31
32
31
32
33
32
31
31
33
32
33
33
32
Swell 1
Height (m)
Direction
Period (s)
1.1
SSW
13
0.8
SSW
12
0.8
SSW
12
1
SSW
13
1
SSW
13
1
SSW
12
0.9
SSW
12
0.9
SSW
12
1
SSW
12
0.8
SSW
12
0.9
SSW
12
0.9
SSW
12
1
SW
18
1
SW
17
1
SW
16
1.1
SW
16
1.3
SW
16
1.3
SW
16
1.2
SW
16
1.1
SW
15
1.1
SW
15
1.3
SW
15
1.2
SW
14
1.1
SW
14
Energy kJ
396
180
199
317
307
292
237
233
313
161
236
232
588
575
517
574
813
803
701
557
542
677
598
520
Swell 2
Height (m)
Direction
Period (s)
0.5
S
8
0.6
SSW
14
0.6
S
14
0.4
SSE
8
0.4
SSE
8
0.5
S
8
0.5
S
8
0.6
SW
19
0.6
SW
19
0.6
SW
19
0.7
SW
18
0.8
SW
18
0.8
SSW
12
1
S
11
0.7
S
11
0.8
S
10
0.9
S
10
0.9
S
10
0.9
S
10
0.9
S
10
0.9
S
9
0.9
S
9
0.9
S
10
0.9
S
10
Energy kJ
30
143
134
21
21
33
33
236
234
222
314
442
156
265
112
138
161
161
158
151
142
142
174
164
Swell 3
Height (m)
Direction
Period (s)
0.1
W
12
0.1
W
12
0.4
S
8
0.3
W
4
0.4
NW
4
0.3
WNW
4
0.4
SW
20
0.5
S
8
0.1
W
8
0.5
S
8
0.3
S
14
0.3
S
14
0.6
S
9
0.2
W
7
0.7
SSW
12
0.6
SSW
11
0.4
SSW
11
0.5
SW
22
0.5
SW
22
0.4
SSW
21
0.5
SW
21
0.8
SW
20
0.9
SW
20
0.7
SW
20
Energy kJ
3
3
20
3
4
3
134
33
1
33
37
37
59
4
119
84
49
227
227
180
210
459
552
388
Wind waves
Height (m)
Direction
Period (s)
0.5
SSW
8
0.4
W
3
Energy kJ
35
3
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
3
2
3
3
3
3
3
3
4
4
4
3
3
4
4
4
Distance (km)
50
0
0
0
0
50
15
15
0
0
0
0
59
50
0
0
0
0
0
0
37
37
37
15
Best forecast wave conditions in Nias
Rating
(10 max)
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
4
4
4
3
3
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
3
3
4
3
3
3
3
3
3
4
4
3
3
3
4
4
4
3
4
4
4
4
Header Global
Rating
(10 max)
4
4
4
4
4
5
5
5
5
5
4
5
5
5
5
5
5
5
5
5
5
8
5
7
  • 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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