Belongas Surf Break

Lat Long: 8.87° S 116.02° E

Belongas Surf Forecast and Surf Report

Issued: 1 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Belongas sea temperature is
26.5°C
0.1° 

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


Belongas surf forecast from 9 Sep 2026:

  • Best quality surf: Wednesday 16 Sep, 2PM (local time) - 5.5ft (1.7m), 14s period, SW swell with glassy winds.
  • Most powerful swell: Sunday 13 Sep, 5PM (local time) - 7.5ft (2.3m), 17s period, SW swell with 3,161 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 16 Sep, 2PM (local time) - 5.5ft (1.7m), 14s period with SW swell.

Best Forecast Surf Conditions for Belongas this week:

The surf forecast for Belongas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 16) at 2PM. The primary swell is predicted to be 1.7m and 14s period with a secondary swell of 0.2m and 21s. Another secondary swell of 0.9m and 6s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Belongas in the next 16 days are 2.3m 17s and forecast to arrive on Sunday (Sep 13) at 5PM. 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+) 2PM (Wed 16th Sep)5.5ft (1.7m) 14s
Best Surf 2PM (Wed 16th Sep)5.5ft (1.7m) 14s
Most Powerful 5PM (Sun 13th Sep)7.5ft (2.3m) 17s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Thu morning, min 24°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

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

Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
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
1
0
0
2
0
1
1
0
0
0
0
0
1
0
0
1
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
17
2.2
SW
16
2.2
SW
16
2.1
SW
16
2
SW
16
1.7
SW
15
1.6
SW
14
1.5
SW
14
1.7
SW
19
2
SW
18
2.3
SW
17
2.1
SW
16
1.9
SW
16
1.9
SW
16
1.8
SW
15
1.8
SW
15
1.8
SW
15
1.8
SW
15
1.7
SW
15
1.8
SW
15
2
SSW
15
Wave Graph
Metric surfscale
Energy kJ
1120
2468
2379
2066
1884
1271
1109
928
2103
2408
3161
2287
1764
1764
1540
1540
1540
1474
1237
1358
1761
Wind (km/h)
20
SE
20
SE
20
SE
15
SE
20
SE
15
ESE
10
SE
15
SE
15
ESE
20
SE
20
SE
20
ESE
20
SE
25
SE
20
SE
15
SE
20
SE
20
SE
15
ESE
10
SSE
20
ESE
Wind State
cross-on
on
cross-on
on
on
cross-on
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
on
cross-on
High Tide
9:24AM2.49m
10:03PM2.37m
10:05AM2.61m
10:31PM2.60m
10:41AM2.66m
10:59PM2.76m
11:15AM2.62m
11:26PM2.84m
11:46AM2.52m
11:52PM2.83m
12:15PM2.37m
00:18AM2.76m
12:42PM2.18m
00:43AM2.62m
Low Tide
3:49PM0.29m
3:58AM0.49m
4:20PM0.21m
4:35AM0.28m
4:48PM0.18m
5:09AM0.14m
5:15PM0.20m
5:42AM0.09m
5:41PM0.27m
6:13AM0.13m
6:05PM0.38m
6:43AM0.24m
6:28PM0.51m
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
6:11
6:11
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:13
6:13
6:12
6:12
6:12
6:12
 mm
Temp °C
27
27
25
27
27
25
26
27
25
27
27
26
27
27
26
26
26
25
27
27
26
Feels °C
28
27
26
29
28
26
28
29
27
28
28
26
28
27
27
27
28
26
29
30
27
  • 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 Belongas:

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 Belongas 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 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.

Nearest locationNearest