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Surf Forecasts:
Belongas surfForecast / Lombok – South / Indonesia
48hr Weather and Surf, issued 7 am Sunday 07 Sep 2025 WITA
How big are the waves at Belongas today?
The current surf forecast for Belongas at 1PM is: 1.4m 14s primary swell from a Southwest direction and 0.2m 21s secondary swell from a South-southwest direction, 0.9m 4s secondary swell from a South-southeast direction (forecast issued at 07:00am September 07). The wind direction is predicted to be onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 5ft (1.6m) | 14s |
| Afternoon (07 Sep) | 4.5ft (1.4m) | 14s |
| Evening (07 Sep) | 4.5ft (1.4m) | 14s |
Table - waves today at Belongas. (Swell directed towards the surf break)
Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 19 | 19 | 18 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 1058 | 1072 | 1114 | 778 | 902 | 1079 | 1329 | 1745 | 2062 | 2382 | 2522 | 3516 | 3273 | 3468 | 3666 | 3826 | 2691 | 3132 | 3407 | 3144 | 3939 | 3753 | 3742 | 4190 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on |
High Tide / height (m) | 9:46AM 2.51 | 10:24PM 2.39 | 10:21AM 2.65 | 10:48PM 2.61 | 10:55AM 2.71 | 11:14PM 2.80 | ||||||||||||||||||
Low Tide / height (m) | 3:42AM 0.77 | 4:11PM 0.25 | 4:16AM 0.51 | 4:37PM 0.16 | 4:50AM 0.27 | 5:03PM 0.13 | ||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | |||||||||||||||||||||
| Sunrise | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - |
 |  | |  |  |  | | |  | | | | |  | |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | 1 | 1 | 1 | 2 | 3 | 3 | 1 |
| Temp. °C | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 25 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 26 |
| Feels °C (?) | 25 | 24 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 26 | 24 | 25 | 27 | 28 | 27 | 26 | 27 | 27 | 27 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Lombok - South
Wind reports 95 km away suggest it is still onshore at Belongas (moderate winds from the SSE at Bali International Airport). 1.2m 14s groundswell from the SW with a 0.7m 4s local chop from the SSE. 2 swells combining to make bigger set waves.
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