Surf Break

Lat Long: 8.87° S 116.02° E

Belongas Surf Forecast and Surf Report

Issued: 7 pm 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Belongas sea temperature is
27.1°C
0.8° 

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


Belongas surf forecast from 16 Oct 2026:

  • Best quality surf: Thursday 22 Oct, 5AM (local time) - 5ft (1.5m), 12s period, SSW swell with glassy winds.
  • Most powerful swell: Saturday 24 Oct, 2AM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,786 kJ wave energy.
  • Next surfable swell (1★+): Thursday 22 Oct, 5AM (local time) - 5ft (1.5m), 12s period with SSW 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 Thursday (Oct 22) at 5AM. The primary swell is predicted to be 1.5m and 12s period with a secondary swell of 0.9m and 20s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Belongas in the next 16 days are 2.5m 16s and forecast to arrive on Saturday (Oct 24) at 2AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 22nd Oct)5ft (1.5m) 12s
Best Surf 5AM (Thu 22nd Oct)5ft (1.5m) 12s
Most Powerful 2AM (Sat 24th Oct)8ft (2.5m) 16s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Sat morning, min 25°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 29°C on Tue afternoon, min 25°C on Wed night). Wind will be generally light.

Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
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
1
1
1
1
2
1
0
2
2
0
2
1
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
12
0.8
SW
14
0.9
SW
14
0.8
SW
17
1
SW
16
1.4
SW
16
2
SSW
15
2.3
SSW
16
2.3
SW
15
2.2
SSW
15
2
SSW
14
2
SSW
14
1.8
SW
14
1.7
SSW
13
1.6
SW
13
1.5
SSW
13
1.3
SSW
18
1.7
SSW
18
2.3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
206
248
264
338
502
1018
1671
2563
2465
2111
1690
1644
1214
946
828
737
975
1664
2784
Wind (km/h)
15
SE
20
SE
20
SSE
15
SE
10
SE
10
ESE
15
SE
15
SSE
20
SSE
15
SE
15
SSE
20
SSE
10
S
10
S
15
S
5
S
15
SSW
15
S
10
S
Wind State
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-on
on
cross-on
High Tide
00:35AM2.42m
1:15PM1.77m
1:02AM2.22m
1:51PM1.60m
1:33AM2.01m
3:03PM1.45m
2:21AM1.80m
7:26PM1.52m
5:23AM1.66m
7:55PM1.74m
7:21AM1.78m
8:16PM1.97m
Low Tide
7:16AM0.53m
6:42PM0.92m
7:54AM0.75m
7:03PM1.10m
8:49AM0.95m
7:26PM1.30m
10:49AM1.07m
11:12PM1.47m
12:55PM1.01m
1:39AM1.26m
1:46PM0.89m
2:20AM0.99m
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>
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5:52
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5:50
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5:50
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5:50
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5:50
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
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6:09
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6:09
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6:09
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6:09
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6:09
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6:09
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 mm
—
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Temp °C
26
28
28
26
27
28
26
28
28
27
28
29
27
28
29
27
28
28
26
Feels °C
28
29
29
28
30
31
28
30
30
30
31
31
30
30
30
30
31
29
29
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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