Belongas Surf Break

Lat Long: 8.87° S 116.02° E

Issued: 7 am 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Belongas sea temperature is
28.3° C

Slightly warmer than usual

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


Belongas surf forecast from 19 Jun 2026:

  • Most powerful swell: Friday 19 Jun, 2PM (local time) - 6ft (1.9m), 12s period, S swell with 1,062 kJ wave energy.

Best Forecast Surf Conditions for Belongas this week:

The most powerful waves expected at Belongas in the next 16 days are 1.9m 12s and forecast to arrive on Friday (Jun 19) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Fri 19th Jun)6ft (1.9m) 12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Fri morning, min 25°C on Fri night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Mon afternoon, min 26°C on Mon morning). Mainly fresh winds.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
2
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
Wave
Height (m)
Direction
Period (s)
1.8
S
12
1.2
SSW
12
0.8
SSW
18
0.9
SSW
17
1.1
SW
16
1.2
SW
16
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.1
SW
15
1.1
SW
14
1.3
SW
16
1.3
SW
16
1.3
SW
15
1.3
SW
15
1.2
SW
15
1.2
SW
15
1.1
SW
14
1.1
SW
14
0.9
SSW
14
0.9
SSW
13
Wave Graph
Metric surfscale
Energy kJ
948
412
408
516
610
748
674
623
606
485
529
823
783
704
695
623
649
469
476
352
304
Wind (km/h)
25
ESE
30
SE
25
ESE
30
ESE
30
SE
25
ESE
15
ESE
20
SE
20
ESE
10
ESE
20
ESE
25
ESE
25
ESE
25
SE
25
ESE
25
ESE
30
SE
25
ESE
25
ESE
25
SE
20
SE
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
High Tide
12:35PM2.68m
1:32AM2.22m
1:23PM2.46m
2:18AM2.23m
2:12PM2.20m
3:07AM2.21m
3:07PM1.94m
4:00AM2.19m
4:14PM1.72m
4:58AM2.16m
5:41PM1.58m
6:00AM2.15m
7:16PM1.55m
Low Tide
7:13PM0.18m
7:16AM0.72m
7:54PM0.35m
8:13AM0.81m
8:35PM0.54m
9:16AM0.90m
9:18PM0.73m
10:29AM0.95m
10:06PM0.91m
11:52AM0.94m
11:05PM1.05m
1:11PM0.85m
00:15AM1.13m
clear
clear
clear
clear
clear
clear
clear
part cloud
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>
6:28
6:28
6:28
6:28
6:28
6:28
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:05
6:05
6:06
6:06
6:06
 mm
Temp °C
27
27
26
27
27
26
27
27
26
27
28
26
27
28
26
27
28
26
27
28
26
Feels °C
26
26
25
26
26
25
28
29
27
30
30
26
27
28
25
26
27
25
26
28
26
Swell 1
Height (m)
Direction
Period (s)
0.4
SW
21
1.2
SSW
12
0.8
SSW
18
0.9
SSW
17
1.1
SW
16
1.2
SW
16
1.6
SE
8
1.2
SW
15
1.2
SSE
8
1.6
SE
8
1.1
SW
14
1.3
SW
16
1.3
SW
16
1.3
SW
15
1.3
SW
15
1.2
SW
15
1.2
SW
15
1.1
SW
14
1.1
SW
14
0.9
SSW
14
0.9
SSW
13
Energy kJ
116
412
408
516
610
739
329
623
183
341
529
823
783
704
695
623
649
469
476
352
304
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
21
0.6
SSW
20
0.8
SSW
12
0.6
SSW
12
0.7
SSW
12
1.2
SW
16
1.2
SW
15
1.2
SW
15
1.1
SW
15
0.4
SW
18
0.1
S
26
Energy kJ
117
259
169
90
123
748
674
606
472
82
13
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
9
0.3
SSW
10
0.8
ESE
9
0.5
SW
18
0.1
S
26
Energy kJ
8
19
96
155
13
Wind waves
Height (m)
Direction
Period (s)
1.8
S
12
1.7
SSE
6
1.8
SE
8
1.8
SE
8
1.8
SE
8
1.9
SE
8
1.8
SE
8
1.6
SE
8
1.1
ESE
8
1.9
SE
8
1.6
SE
8
2
SE
8
1.8
SE
8
1.7
SE
7
1.6
SE
6
1.7
SE
7
1.7
SE
7
1.3
SE
6
1.3
SE
6
1.3
SE
7
1.1
SE
6
Energy kJ
948
229
368
378
359
485
395
289
173
485
308
446
350
263
196
255
248
132
136
159
82
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
2
2
4
2
4
4
2
2
2
2
2
2
2
2
2
1
1
Distance (km)
21
68
21
41
21
21
15
21
15
15
21
21
21
21
21
21
68
21
21
21
21
Best forecast wave conditions in South Coast of Lombok
Rating
(10 max)
2
4
4
4
4
3
3
1
2
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
4
4
4
4
4
4
4
4
4
4
4
3
4
3
3
3
3
3
2
Header Global
Rating
(10 max)
5
6
4
4
5
8
9
7
7
6
6
6
5
6
5
5
7
6
7
9
7
  • 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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Information about the Belongas Surf forecast

The above surf forecast table for Belongas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Belongas can be found by selecting the local surf guide option on the grey menu. Our Belongas 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 (Belongas) 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 Belongas 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.

Belongas is 32 km (20 miles) from Mataram. If you plan a holiday in South Coast of Lombok, look for hotels and other accommodation in Mataram. Mataram has rooms for a wide range of budgets as well as car hire and transport links.

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