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Surf Forecasts:

Boa surfForecast / Timor / Indonesia

information circle48hr Weather and Surf, issued 1 am Saturday 13 Dec 2025 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
30.3° C
 (Which is slightly warmer than usual)

How big are the waves at Boa today?

The current surf forecast for Boa at 4AM is: 1.0m 13s primary swell from a Southwest direction and 0.7m 9s secondary swell from a Southwest direction (forecast issued at 01:00am December 13). The wind direction is predicted to be cross-onshore.

Time (WITA) & DateWave HeightWave Period
Morning (13 Dec)2.5ft (0.8m)13s
Afternoon (13 Dec)2.5ft (0.8m)13s
Evening (13 Dec)2.5ft (0.7m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
13
Sunday
14
Monday
15
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
1
1
1
1
1
0
0
0
1
1
1
2
0
0
0
0
0
0
0
1
1
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SW
1
SW
1
SW
0.8
SW
0.8
SW
0.7
SW
0.8
SW
0.7
SW
0.7
SW
0.8
SW
0.8
SW
0.8
SW
0.6
SW
0.6
SW
0.6
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
Period(s) (?)131313131313131212121212121212121212121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)34533533020520216319615314620720320390116116207207207200200200197197193
Wind
(km/h)
10
SW
10
SW
10
SSW
5
SSE
10
SSE
10
SSE
5
SSW
5
SW
5
SSW
0
SSW
0
E
5
SSE
5
SSE
10
SSE
5
SSE
5
SE
10
ESE
5
ENE
10
ENE
5
ENE
0
NW
5
SSW
5
S
5
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscross-
on		onononcross-
on		cross-
on		glassglassglassglassonononcross-
on		cross-
on		crosscrossglassglassglassglasson
High Tide
/ height (m)
4:14AM
2.09
5:23PM
2.40
5:50AM
1.91
6:29PM
2.44
7:31AM
1.89
7:28PM
2.51
Low Tide
/ height (m)
10:26PM
1.28
10:26AM
1.07
12:01AM
1.27
11:32AM
1.24
1:30AM
1.13
12:47PM
1.33
Saturday
13
Sunday
14
Monday
15
Sunrise---5:18-------5:20-------5:20----
Sunset------6:05-------6:05-------6:06-
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-11213------------------
Temp. °C292828282929292929282828292929292928282829292929
Feels °C (?)333232323333333334333332333332333331313234333232
  • 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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