Bawa surfForecast / Nias / Indonesia

information circle48hr Weather and Surf, issued 6 pm Thursday 18 Dec 2025 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
29.1° C
(Which is normal for this time of year)


How big are the waves at Bawa today?

The current surf forecast for Bawa at 1AM is: 1.3m 14s primary swell from a South-southwest direction and 0.5m 7s secondary swell from a West-southwest direction (forecast issued at 06:00pm December 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (19 Dec)3ft (0.9m)13s
Afternoon (19 Dec)3ft (0.9m)13s
Evening (19 Dec)3.5ft (1.0m)13s

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

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
2
3
3
3
3
2
2
1
1
2
2
2
2
2
2
1
1
1
1
2
2
2
2
1
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SW
1.2
SW
1.2
SW
1.3
SSW
1.1
SW
1.1
SW
0.9
SSW
0.9
SSW
0.9
SSW
1
SSW
1
SSW
1
SSW
1
SSW
0.7
SW
0.7
SSW
1
SSW
0.7
SW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.8
SSW
Period(s) (?)141414141313131313131212121212121212121111111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)606597581607406400299295295341325299289147127265140256252173170150136131
Wind
(km/h)
10
W
10
W
5
WNW
5
NW
10
NNW
10
N
5
N
10
W
10
W
10
W
5
WNW
5
NW
5
N
5
N
0
NW
10
WSW
10
W
10
W
5
W
5
WNW
5
NW
5
NE
0
ENE
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
cross-
off
offoffglasscrosscrosscross-
off
glassglassoffoffglasscross-
on
crosscrosscrossglassglassglassglasscross
High Tide
/ height (m)
5:15PM
0.73
5:32AM
0.42
5:50PM
0.75
6:08AM
0.42
6:25PM
0.77
6:42AM
0.43
Low Tide
/ height (m)
12:03AM
0.11
10:53AM
0.09
12:35AM
0.08
11:29AM
0.07
1:06AM
0.07
12:04PM
0.06
Thursday
18
Friday
19
Saturday
20
Sunday
21
Sunrise-----6:24-------6:24-------6:24--
Sunset6:29-------6:29-------6:30-------
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
part cloud
clear
Rain (mm)
------------22-------1--
Temp. °C272727272626272728282827262627272828282727262727
Feels °C (?)303031312929313031313331303032303131323131303231
  • 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

Latest Updates

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