Boa Surf Break

Boa 48 hour detailed Surf Forecast

Lat Long: 10.93° S 122.86° E

Issued: 7 am 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Boa sea temperature is
28.0° C

Slightly warmer than usual

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


How big are the waves at Boa today (17 Jun):

  • Morning surf: Morning surf (17 Jun, local time) - 1.5ft (0.5m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 2ft (0.6m), 13s period with SW swell.
  • Evening surf: Evening surf (17 Jun, local time) - 2ft (0.6m), 14s period with SW swell.

The current surf forecast for Boa at 1PM is: 0.6m 13s primary swell from a Southwest direction and 0.3m 16s secondary swell from a Southwest direction (forecast issued at 07:00am June 17). An open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (WITA) & DateWave HeightWave Period
Morning (17 Jun)1.5ft (0.5m)13s
Afternoon (17 Jun)2ft (0.6m)13s
Evening (17 Jun)2ft (0.6m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed morning. Warm (max 27°C on Wed morning, min 26°C on Wed morning). Mainly fresh winds.

Wednesday
17
Thursday
18
Friday
19
Sat
20
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
13
0.5
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.7
SW
14
0.6
SW
14
0.6
SW
13
0.7
SW
13
0.8
SW
13
0.5
SW
13
0.8
SW
9
0.9
SW
8
0.9
SW
8
1
SW
8
0.6
SW
13
1
SSW
7
1.1
SSW
7
1.1
SSW
7
1.4
SE
6
Wave Graph
Metric surfscale
Energy kJ
106
82
106
108
114
118
162
164
164
195
114
111
173
208
84
91
102
109
113
104
99
121
132
128
Wind (km/h)
25
E
25
E
25
E
25
ESE
25
ESE
20
ESE
20
ESE
20
ESE
20
ESE
20
SE
25
SE
25
SE
25
SE
25
SE
25
SE
20
SE
20
SE
25
SE
20
SE
25
SE
25
SE
25
ESE
30
ESE
30
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
11:39AM3.39m
00:44AM2.61m
12:27PM3.30m
1:28AM2.64m
1:14PM3.11m
Low Tide
5:27AM0.82m
6:26PM-0.07m
6:16AM0.78m
7:08PM0.05m
7:06AM0.81m
7:50PM0.22m
clear
rain showers
rain showers
clear
clear
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
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:34
5:34
5:34
 mm
1
1
Temp °C
26
26
27
27
27
26
26
26
26
26
26
27
26
26
26
26
26
26
26
26
26
26
26
26
Feels °C
26
25
26
26
27
26
26
27
27
26
25
26
25
25
25
26
26
25
25
25
25
25
24
24
Swell 1
Height (m)
Direction
Period (s)
0.6
SW
13
0.5
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.7
SW
14
0.6
SW
14
0.6
SW
13
0.7
SW
13
0.8
SW
13
0.7
SW
9
0.8
SW
9
0.9
SW
8
0.9
SW
8
1
SW
8
0.9
SSW
7
1
SSW
7
1.1
SSW
7
1.1
SSW
7
0.8
SSW
7
Energy kJ
106
82
106
108
114
118
162
164
164
195
114
111
173
208
83
91
102
109
113
96
99
121
132
62
Swell 2
Height (m)
Direction
Period (s)
0.3
SW
16
0.3
SW
16
0.3
SW
16
0.3
SW
16
0.2
WSW
7
0.2
WSW
7
0.3
SW
7
0.4
SW
7
0.7
SW
13
0.5
SW
13
0.4
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.6
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
12
0.4
SW
12
Energy kJ
40
40
39
41
5
5
8
14
171
84
61
83
83
82
104
58
57
55
54
Swell 3
Height (m)
Direction
Period (s)
0.4
E
7
0.4
SW
13
0.1
SW
21
0.1
SW
21
0.4
E
7
0.4
E
7
0.3
SW
20
0.2
SSW
20
0.2
SSW
19
Energy kJ
14
61
18
18
15
15
60
37
37
Wind waves
Height (m)
Direction
Period (s)
1.2
E
6
1.1
E
7
1.1
E
7
1.1
E
7
1.1
E
7
1
E
7
1
E
7
0.9
E
7
0.8
E
7
0.8
E
7
0.8
ESE
7
0.9
ESE
7
1
ESE
4
1
ESE
4
1
ESE
4
0.7
SE
4
0.8
ESE
7
0.8
ESE
7
0.7
ESE
7
0.6
ESE
4
0.7
ESE
4
0.9
ESE
4
1.2
ESE
5
1.4
SE
6
Energy kJ
102
124
124
124
127
106
106
86
68
66
65
75
35
38
38
20
51
53
49
13
13
31
75
128
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
Distance (km)
336
336
27
543
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
Best forecast wave conditions in Timor
Rating
(10 max)
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
3
4
4
3
3
4
4
3
3
2
3
4
3
3
4
Header Global
Rating
(10 max)
4
6
5
5
4
5
4
4
4
5
8
9
9
6
5
5
6
5
7
7
6
9
4
7
  • 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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