Belongas surfForecast / Lombok – South / Indonesia

information circle12 Day Weather and Surf, issued 1 am Tuesday 24 Feb 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
28.5° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Belongas this week:

The surf forecast for Belongas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 25) at 11AM. The primary swell is predicted to be 2.0m and 14s period with a secondary swell of 1.7m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Belongas in the next 12 days are 2.1m 15s and forecast to arrive on Tuesday (Feb 24) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Monday (Mar 02) at 8PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11AM (Wed 25th Feb)6.5ft (2.0m) 14s
Best Surf11AM (Wed 25th Feb)6.5ft (2.0m) 14s
Most Powerful11PM (Tue 24th Feb)7ft (2.1m) 15s

Table - best surf conditions forecast for Belongas over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 266mm), heaviest during Tue morning. Warm (max 27°C on Thu morning, min 24°C on Wed morning). Winds decreasing (fresh winds from the W on Tue night, light winds from the W by Wed night).

Days 3-6 Weather Summary Heavy rain (total 39mm), heaviest during Fri morning. Warm (max 28°C on Sat afternoon, min 25°C on Fri morning). Mainly fresh winds.

Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
01
Monday
02
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
1
4
2
3
2
2
2
1
1
1
1
1
1
0
0
0
0
1
2
Swell
Height Map
Wave Height (m) & direction (?)
1.6
SSW
1.6
SSW
2
SSW
2
SSW
1.9
SSW
1.7
SSW
1.6
SSW
1.3
SSW
1.8
SSW
1.8
SSW
1.7
SSW
1.4
SSW
1.2
SSW
1
SSW
0.9
SSW
0.9
SW
0.8
SSW
0.9
SSW
1
SSW
1
SSW
1.7
SSW
Period(s) (?)131615141414131615141313131212111111111916
Wave
Graph
(?)Metric surfscale
Energy kJ (?)799121417391670146310648507881337124710186494443042511821571862186581410
Wind
(km/h)
30
W
35
W
35
W
15
W
15
W
15
W
20
W
15
WSW
20
W
25
WSW
30
W
20
W
20
W
20
W
20
W
20
WNW
30
W
20
WNW
30
W
25
W
20
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
1:56PM
2.60
2:22AM
1.76
2:37PM
2.40
3:17AM
1.46
3:39PM
2.17
6:40AM
1.29
5:54PM
2.01
9:05AM
1.55
8:02PM
2.14
9:37AM
1.84
9:07PM
2.35
10:05AM
2.11
9:53PM
2.53
Low Tide
/ height (m)
8:37PM
0.55
7:57AM
0.77
9:41PM
0.78
8:27AM
1.01
11:46PM
0.93
9:21AM
1.27
2:14AM
0.79
1:30PM
1.29
3:12AM
0.57
2:56PM
1.03
3:48AM
0.38
3:45PM
0.75
4:19AM
0.25
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
01
Monday
02
Sunrise6:18--6:18--6:18--6:18--6:18--6:20--6:20--
Sunset-6:37--6:37--6:37--6:37--6:37--6:36--6:36-
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
light rain
mod rain
mod rain
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
65317634261681963333102364515
Temp. °C252625252526272726262626272827272827272727
Feels °C (?)262426262728272826262526282829292828282728
  • 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 12 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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