Boa Surf Break

Boa 48 hour detailed Surf Forecast

Lat Long: 10.93° S 122.86° E

Issued: 1 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Boa sea temperature is
27.9° 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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.8m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 2.5ft (0.8m), 16s period with SW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 2.5ft (0.8m), 15s period with SW swell.

The current surf forecast for Boa at 4AM is: 0.8m 16s primary swell from a Southwest direction and 0.3m 7s secondary swell from a South-southwest direction (forecast issued at 01:00am June 21). An open ocean swell of 2.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (WITA) & DateWave HeightWave Period
Morning (21 Jun)2.5ft (0.8m)16s
Afternoon (21 Jun)2.5ft (0.8m)16s
Evening (21 Jun)2.5ft (0.8m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Sun afternoon, min 26°C on Sun morning). Mainly strong winds.

Sunday
21
Monday
22
Tuesday
23
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
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
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
Wave
Height (m)
Direction
Period (s)
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
14
0.8
SW
14
0.8
SW
15
0.8
SW
15
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.9
SW
16
0.9
SW
14
0.8
SW
14
Wave Graph
Metric surfscale
Energy kJ
322
371
361
357
352
344
330
318
309
305
305
305
301
301
251
251
301
309
344
348
344
400
346
289
Wind (km/h)
35
ESE
35
E
40
E
40
E
40
E
35
ESE
40
ESE
40
E
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
E
30
E
30
E
30
E
30
ESE
30
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
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-on
High Tide
2:59AM2.64m
2:53PM2.55m
3:48AM2.62m
3:50PM2.26m
4:41AM2.58m
5:02PM2.02m
Low Tide
8:54AM0.98m
9:13PM0.67m
9:57AM1.07m
9:57PM0.90m
11:10AM1.12m
10:48PM1.12m
clear
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:35
 mm
1
Temp °C
26
26
26
26
27
26
26
26
26
26
26
27
27
26
26
26
26
26
26
26
27
26
26
26
Feels °C
23
23
23
22
24
23
23
22
23
23
22
23
24
23
23
23
23
24
23
23
25
24
24
24
Swell 1
Height (m)
Direction
Period (s)
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
15
0.8
SW
14
0.8
SW
14
0.8
SW
15
0.8
SW
15
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.9
SW
16
0.9
SW
14
0.8
SW
14
Energy kJ
322
371
361
357
352
344
330
318
309
305
305
305
301
301
251
251
301
309
344
348
344
400
346
289
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
7
0.3
SW
18
0.3
SW
18
Energy kJ
9
50
50
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
2.2
ESE
8
2.2
ESE
7
2.2
ESE
7
2.3
ESE
7
2.2
ESE
7
2.2
ESE
7
2.3
ESE
8
2.4
ESE
8
2.2
ESE
8
2.1
ESE
8
2
ESE
7
2.1
ESE
7
1.9
ESE
7
2
ESE
7
2
ESE
7
2.1
ESE
7
2
ESE
7
1.8
ESE
8
1.6
ESE
8
1.6
ESE
7
1.6
ESE
7
1.5
ESE
7
1.4
ESE
7
1.5
ESE
6
Energy kJ
531
516
542
588
512
542
604
655
570
494
426
456
365
392
382
444
414
346
300
292
292
222
183
145
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
Distance (km)
336
336
336
336
336
545
545
545
336
336
336
336
336
545
545
545
336
336
336
336
336
545
705
125
Best forecast wave conditions in Timor
Rating
(10 max)
2
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
3
3
4
4
4
3
4
4
4
4
4
4
4
4
4
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
9
9
9
8
8
5
8
7
6
6
6
8
7
5
5
5
5
5
5
5
  • 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 

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