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Surf Forecasts:

Boa surfForecast / Timor / Indonesia

information circle48hr Weather and Surf, issued 7 pm Friday 30 Jan 2026 WITA
Forecast update in hr  min  s Forecast update imminent
Boa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boa sea temperature is
29.2° C
 (Which is normal for this time of year)

How big are the waves at Boa today?

The current surf forecast for Boa at 2AM is: 1.2m 12s primary swell from a Southwest direction and 0.4m 16s secondary swell from a Southwest direction, 0.4m 10s secondary swell from a West direction (forecast issued at 07:00pm January 30). The wind direction is predicted to be cross-shore.

Time (WITA) & DateWave HeightWave Period
Morning (31 Jan)3ft (0.9m)12s
Afternoon (31 Jan)6ft (1.9m)6s
Evening (31 Jan)5ft (1.6m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
30
Saturday
31
Sunday
01
Monday
02
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SW
1.1
SW
1.2
SW
1.2
SW
1.1
SW
1
SW
0.6
SW
1.9
W
1.8
W
1.7
W
1.6
WSW
1.6
W
1.6
W
1.5
W
1.5
W
1.5
W
1.4
W
1.3
W
1.3
W
1.3
WSW
1.3
WSW
1.2
WSW
1.2
WSW
1.2
WSW
Period(s) (?)1212121212121167777777666666666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)46336140340334926885284306311292285269231199181153132132143125107107119
Wind
(km/h)
25
WSW
20
WSW
25
WSW
25
WSW
25
W
30
W
35
WNW
35
W
35
WNW
30
W
30
W
30
W
25
WNW
35
WNW
35
W
30
W
25
W
25
W
25
W
25
W
20
WSW
20
W
20
W
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off
High Tide
/ height (m)
8:31PM
2.71
10:21AM
2.15
9:40PM
2.94
10:58AM
2.42
10:31PM
3.14
11:31AM
2.67
Low Tide
/ height (m)
3:50AM
0.50
3:25PM
1.27
4:35AM
0.26
4:21PM
1.00
5:12AM
0.09
Friday
30
Saturday
31
Sunday
01
Monday
02
Sunrise-----5:43-------5:43-------5:45--
Sunset6:19-------6:19-------6:19-------
part cloud
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
----111--255423221122124
Temp. °C282828282727272828282728282727272828282727282828
Feels °C (?)282929292726262727282628282626262929292728303028
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Boa surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Boa at:
surf-forecast.com

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