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Surf Forecasts:

Boa surfForecast / Timor / Indonesia

information circle48hr Weather and Surf, issued 1 pm Friday 21 Nov 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
29.9° C
 (Which is normal for this time of year)

How big are the waves at Boa today?

The current surf forecast for Boa at 6PM is: 0.6m 13s primary swell from a Southwest direction and 0.4m 15s secondary swell from a Southwest direction, 0.8m 6s secondary swell from a South-southwest direction (forecast issued at 01:00pm November 21). The wind direction is predicted to be cross-onshore.

Time (WITA) & DateWave HeightWave Period
Morning (21 Nov)2.5ft (0.7m)13s
Afternoon (21 Nov)2.5ft (0.7m)13s
Evening (21 Nov)2ft (0.6m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
21
Saturday
22
Sunday
23
Monday
24
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
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 (?)
0.7
SW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.5
SW
0.5
SW
0.8
SW
0.8
SW
0.9
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
0.6
SW
0.6
SW
0.6
SW
0.7
SW
0.7
SW
Period(s) (?)131313131515151414141413131313131313121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)156161132109137107107297297346234212208205205205205202187116116116141146
Wind
(km/h)
20
SW
20
SW
20
SW
20
SSW
20
WSW
20
SW
20
WSW
20
SW
20
SW
15
SW
20
SW
20
SW
20
WSW
20
WSW
20
WSW
15
SW
20
SW
20
SW
20
SW
20
SW
20
WSW
25
SW
20
WSW
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscrosscross-
on		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
11:00PM
3.11
11:52AM
2.54
11:29PM
3.09
12:23PM
2.48
11:59PM
3.03
Low Tide
/ height (m)
4:57PM
0.86
5:39AM
0.14
5:25PM
0.87
6:10AM
0.18
5:54PM
0.92
6:41AM
0.27
Friday
21
Saturday
22
Sunday
23
Monday
24
Sunrise-------5:13-------5:13-------5:13
Sunset--5:52-------5:53-------5:53-----
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
Rain (mm)
------------------------
Temp. °C292929282828282828292829282828282929292929292828
Feels °C (?)303031292929282929312930293030303030303030292929
  • 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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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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