Boa Surf Break

Boa Surf Forecast and Surf Report

Lat Long: 10.93° S 122.86° E

Issued: 1 pm 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Boa sea temperature is
27.9° C

Normal for this time of year

Boa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Boa surf forecast from 10 Jun 2026:

  • Most powerful swell: Thursday 11 Jun, 11PM (local time) - 3.5ft (1.1m), 16s period, SW swell with 532 kJ wave energy.

Best Forecast Surf Conditions for Boa this week:

The most powerful waves expected at Boa in the next 16 days are 1.1m 16s and forecast to arrive on Thursday (Jun 11) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Jun 11) at 2PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Thu 11th Jun)3.5ft (1.1m) 16s

Table - best surf conditions forecast for Boa over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Wed afternoon, min 26°C on Wed night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Sat afternoon, min 26°C on Sat night). Mainly fresh winds.

Wed
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
14
0.8
SW
14
0.6
SW
16
0.9
SW
16
1.1
SW
15
1.1
SW
15
1
SW
15
0.9
SW
14
0.8
SW
14
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.5
SW
15
0.6
SW
15
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
13
0.6
SW
13
1.3
E
5
0.6
SW
13
Wave Graph
Metric surfscale
Energy kJ
203
218
167
416
512
485
410
350
234
189
189
206
106
134
132
128
116
111
109
94
111
Wind (km/h)
30
ESE
30
E
35
E
30
ESE
30
E
30
E
30
E
30
ESE
30
ESE
25
ESE
25
ESE
30
ESE
25
ESE
30
E
25
E
25
E
25
E
25
ESE
25
ESE
25
E
25
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:59PM2.04m
6:31AM2.58m
7:29PM2.06m
7:28AM2.75m
8:41PM2.16m
8:21AM2.95m
9:39PM2.28m
9:13AM3.14m
10:30PM2.39m
10:03AM3.30m
11:16PM2.48m
10:51AM3.39m
00:00AM2.56m
11:39AM3.39m
Low Tide
11:47PM1.14m
1:21PM0.94m
00:55AM1.19m
2:25PM0.64m
1:59AM1.17m
3:20PM0.36m
2:56AM1.10m
4:09PM0.12m
3:49AM0.99m
4:56PM-0.04m
4:38AM0.89m
5:42PM-0.10m
5:27AM0.82m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
6:03
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:31
5:32
5:32
5:32
5:32
5:32
5:32
 mm
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
26
27
27
27
27
Feels °C
26
26
26
26
26
26
26
27
27
26
27
27
25
27
26
25
25
27
26
27
26
Swell 1
Height (m)
Direction
Period (s)
0.7
SW
14
0.8
SW
14
0.6
SW
13
0.9
SW
16
1.1
SW
15
1.1
SW
15
1
SW
15
0.9
SW
14
0.8
SW
14
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.5
SW
15
0.6
SW
15
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
13
0.6
SW
13
0.4
SW
13
0.6
SW
13
Energy kJ
203
218
138
416
512
485
410
350
234
189
189
206
106
134
132
128
116
111
109
60
111
Swell 2
Height (m)
Direction
Period (s)
0.3
SW
19
0.6
SW
16
0.3
SW
19
0.3
SW
20
0.4
SW
16
0.4
SW
16
0.7
ENE
7
0.4
SW
12
0.4
SW
15
0.3
SW
16
Energy kJ
59
167
59
61
93
91
57
49
76
40
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
20
Energy kJ
60
Wind waves
Height (m)
Direction
Period (s)
1.2
ESE
5
1.5
E
6
1.5
E
6
1.5
E
6
1.6
E
6
1.4
E
6
1.5
E
6
1.3
ESE
6
1.2
ESE
8
1.3
E
5
1.2
ESE
5
1.3
E
5
1.3
E
5
1.2
E
5
1.2
E
6
1.2
E
7
1.2
ESE
5
1.2
E
6
1.2
E
7
1.3
E
5
1.1
E
5
Energy kJ
81
171
167
173
196
151
141
113
183
85
87
88
92
74
91
159
78
98
159
94
70
Nearest Offshore or Glassy
Rating
(10 max)
2
3
4
3
4
4
4
4
4
2
2
2
2
3
4
2
2
2
1
2
2
Distance (km)
125
336
545
125
336
445
545
336
545
125
125
125
131
336
543
125
336
443
125
336
545
Best forecast wave conditions in Timor
Rating
(10 max)
2
3
2
2
2
2
2
1
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
Header Global
Rating
(10 max)
5
7
9
6
6
6
7
7
4
5
4
6
5
5
4
6
7
6
5
4
9
  • 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
How to use the Wavefinder
submit an eyeball surf report

Quick surf report for Boa:

join our community of surf reporters

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.


Information about the Boa Surf forecast

The above surf forecast table for Boa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Boa can be found by selecting the local surf guide option on the grey menu. Our Boa surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Boa) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Boa may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Timor? If you are looking for accommodation near Boa, camping, hotels and holiday cottages in Timor, consider staying in Kupang which is 104 km (65 miles) away.

Nearest locationNearest