Belongas surfForecast / Lombok – South / Indonesia

information circle16 Day Weather and Surf, issued 7 pm Friday 01 May 2026 WITA
Forecast update in hr  min  s Forecast update imminent
Belongas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Belongas sea temperature is
29.4° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Belongas this week:

The most powerful waves expected at Belongas in the next 16 days are 1.3m 16s and forecast to arrive on Friday (May 08) at 8PM. 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 8PM (Fri 8th May)4.5ft (1.3m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Fri night. Warm (max 29°C on Sat morning, min 26°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 29°C on Tue afternoon, min 26°C on Mon night). Wind will be generally light.

Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Fri
8
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
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
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.5
SSW
13
1.5
SSW
13
1.3
SSW
13
1.4
SSW
14
1.3
SSW
14
1.3
SSW
13
1.3
SSW
13
1.4
SSW
13
1.4
SSW
13
1.3
SSW
13
1.2
SSW
12
1.2
SSW
12
1.1
SSW
12
0.6
SW
18
0.8
SW
16
0.9
SW
16
0.8
SW
15
1
SW
18
1
SW
18
1
SW
16
1.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
820
808
581
774
569
536
520
722
690
526
433
412
317
246
310
373
303
621
607
515
653
Wind (km/h)
15
SE
20
ESE
20
SE
15
ESE
10
ESE
15
ESE
20
ESE
15
ESE
20
ESE
15
ESE
15
ESE
15
ESE
15
ESE
20
ESE
20
SE
20
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
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
10:24PM2.22m
10:12AM2.69m
10:53PM2.22m
10:39AM2.71m
11:22PM2.18m
11:06AM2.69m
11:50PM2.11m
11:34AM2.62m
00:19AM2.02m
12:02PM2.52m
00:51AM1.90m
12:32PM2.39m
1:27AM1.79m
1:03PM2.24m
Low Tide
4:03AM0.62m
4:44PM0.12m
4:31AM0.61m
5:13PM0.10m
4:57AM0.62m
5:42PM0.13m
5:24AM0.67m
6:12PM0.22m
5:51AM0.74m
6:44PM0.34m
6:18AM0.85m
7:19PM0.49m
6:48AM0.99m
7:58PM0.65m
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
thunderstorm
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:18
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
6:06
6:06
6:05
6:05
6:05
6:05
1
2
2
2
1
Temp °C
27
29
29
27
28
28
27
28
29
28
28
29
27
28
29
27
29
29
27
28
28
28
30
30
29
31
31
28
30
31
30
30
31
28
30
31
28
30
30
27
28
28
Swell 1
Height (m)
Direction
Period (s)
1.5
SSW
13
1.5
SSW
13
1.3
SSW
13
1.4
SSW
14
1.3
SSW
14
1.3
SSW
13
1.3
SSW
13
1.4
SSW
13
1.4
SSW
13
1.3
SSW
13
1.2
SSW
12
1.2
SSW
12
1.1
SSW
12
0.9
SSW
11
0.8
SW
16
0.9
SW
16
0.8
SW
15
1
SW
18
1
SW
18
1
SW
16
1.1
SW
16
Energy kJ
820
808
581
774
569
536
520
722
690
526
433
412
317
186
310
367
301
621
607
515
653
Swell 2
Height (m)
Direction
Period (s)
0.1
W
16
0.1
W
16
0.5
SSW
16
0.1
W
14
0.5
SSW
16
0.1
SW
21
0.3
SW
20
0.5
SW
19
0.6
SW
18
0.6
SW
18
0.8
SSW
11
0.7
SW
20
0.6
SW
19
0.7
SW
14
0.7
SW
14
0.7
SW
13
0.5
SSW
19
Energy kJ
5
5
149
4
144
18
61
184
255
246
138
373
303
214
179
173
210
Swell 3
Height (m)
Direction
Period (s)
0.1
W
16
0.1
SW
21
0.1
S
18
0.2
SSW
16
0.1
SW
24
0.3
SW
22
0.4
SW
21
0.6
SSW
12
0.4
SSW
10
0.4
SSW
15
0.3
SSW
10
0.3
SSW
10
0.2
SSW
9
Energy kJ
5
18
6
26
22
73
117
107
31
84
20
18
8
Wind waves
Height (m)
Direction
Period (s)
1
SE
5
0.9
SE
5
0.9
SE
5
0.9
SE
6
0.8
SE
5
0.9
SE
6
0.9
SE
5
0.8
SE
6
1.2
SE
6
0.9
SE
6
1
SE
6
1.1
SE
6
1
SE
6
0.9
SSE
6
1.1
SE
6
1.3
SE
6
1.5
SE
7
1.6
SE
6
1.5
SE
6
1.6
SE
7
1.6
SE
7
Energy kJ
56
43
49
50
31
54
38
44
92
50
62
75
60
61
108
128
200
200
177
234
240
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
3
2
3
3
2
3
3
2
2
1
2
3
2
2
3
1
2
Distance (km)
21
21
21
21
15
21
15
15
21
15
15
21
15
21
21
15
21
21
15
57
21
Best forecast wave conditions in South Coast of Lombok
Rating
(10 max)
3
3
3
1
3
3
2
3
3
2
2
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
5
5
4
4
4
4
4
4
5
5
5
5
7
7
8
5
5
5
6
5
  • 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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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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