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Surf Forecasts:

Boa surfForecast / Timor / Indonesia

information circle48hr Weather and Surf, issued 1 am Monday 12 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
30.0° C
 (Which is normal for this time of year)

How big are the waves at Boa today?

The current surf forecast for Boa at 6AM is: 0.7m 11s primary swell from a Southwest direction and 0.1m 16s secondary swell from a Southwest direction, 0.9m 6s secondary swell from a West direction (forecast issued at 01:00am January 12). The wind direction is predicted to be cross-offshore.

Time (WITA) & DateWave HeightWave Period
Morning (12 Jan)2.5ft (0.7m)11s
Afternoon (12 Jan)5.5ft (1.7m)6s
Evening (12 Jan)5ft (1.6m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
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)
0
0
0
0
0
0
0
0
0
0
1
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
0.7
SW
0.7
SW
0.7
SW
0.7
SW
1.8
WNW
1.6
WNW
1.4
WNW
1.2
W
1.2
W
1.1
W
1
W
0.9
W
1
W
1
W
1
W
1
W
1
W
1.1
W
1.1
W
1.1
WNW
1.2
WNW
1.2
W
Period(s) (?)111111111111776777776676777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12712312111911911928222316013112811191727876868489107107121135128
Wind
(km/h)
15
WNW
25
WNW
20
WNW
20
WNW
30
NW
30
NW
30
WNW
25
WNW
25
WNW
20
WNW
10
W
20
WNW
20
WNW
30
WNW
35
W
30
W
25
W
30
WNW
25
WNW
25
WNW
35
NW
35
NW
35
NW
30
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		offcross-
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		offoffcross-
off		cross-
off
High Tide
/ height (m)
4:06AM
1.92
4:41PM
2.46
5:33AM
1.71
5:48PM
2.36
8:10AM
1.68
7:17PM
2.34
Low Tide
/ height (m)
10:28PM
1.14
9:47AM
1.16
11:49PM
1.21
10:31AM
1.38
1:40AM
1.15
12:06PM
1.55
Monday
12
Tuesday
13
Wednesday
14
Sunrise---5:35-------5:35-------5:35----
Sunset------6:16-------6:17-------6:17-
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
thunderstorm
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
cloud
part cloud
Rain (mm)
1111421--471582234522----
Temp. °C272727272627262627262524252627272726252627282828
Feels °C (?)292728282527262628282826272525262826252625272627
  • 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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