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Surf Forecasts:
Belongas surfForecast / Lombok – South / Indonesia
48hr Weather and Surf, issued 7 am Monday 11 May 2026 WITAForecast 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
28.8° C
(Which is normal for this time of year)How big are the waves at Belongas today?
The current surf forecast for Belongas at 12PM is: 1.3m 7s primary swell from a Southeast direction and 0.4m 12s secondary swell from a South-southwest direction, 0.4m 14s secondary swell from a Southwest direction (forecast issued at 07:00am May 11). The wind direction is predicted to be cross-onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 4ft (1.2m) | 7s |
| Afternoon (11 May) | 4.5ft (1.4m) | 7s |
| Evening (11 May) | 4.5ft (1.4m) | 6s |
Table - waves today at Belongas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Wed afternoon, min 26°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SW 16 | SW 15 | SW 18 | SW 18 | SW 15 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | |
144 | 131 | 147 | 176 | 171 | 151 | 138 | 140 | 151 | 239 | 177 | 194 | 209 | 415 | 357 | 474 | 416 | 410 | 659 | 659 | 659 | 659 | 641 | 579 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 5:07AM1.68m | 4:21PM1.74m | 6:27AM1.84m | 6:21PM1.75m | 7:15AM2.05m | 7:37PM1.86m | ||||||||||||||||||
Low Tide | 10:30AM1.36m | 11:23PM0.96m | 12:34PM1.20m | 00:35AM0.93m | 1:39PM0.92m | 1:28AM0.87m | ||||||||||||||||||
 |  | | | | | | | |  | | | |  | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | 6:20 |
 | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — | 6:02 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 27 | 27 |
28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 28 | 29 | 30 | 29 | 27 | 28 | 28 | |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SW 14 | SSW 12 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 16 | SW 15 | SW 18 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
 kJ | 103 | 99 | 57 | 73 | 57 | 136 | 138 | 140 | 114 | 239 | 174 | 194 | 209 | 415 | 357 | 474 | 416 | 410 | 659 | 659 | 659 | 659 | 641 | 579 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 14 | SW 14 | SSW 12 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 19 | SW 12 | SW 15 | SW 18 | SW 18 | SW 13 | SW 13 | SW 13 | SW 16 | S 10 | — | SW 20 | SW 20 | SSW 18 | SW 18 |
| kJ | 7 | 30 | 73 | 49 | 61 | 66 | 91 | 90 | 89 | 58 | 36 | 134 | 194 | 49 | 215 | 171 | 295 | 248 | 2 | — | 15 | 15 | 32 | 81 |
Swell 3 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 18 | SSW 18 | SW 16 | SW 22 | SW 20 | SW 20 | SW 19 | SW 16 | SW 19 | SW 12 | SW 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 12 | 12 | 12 | 30 | 42 | 18 | 15 | 60 | 59 | 65 | 88 | 92 | 50 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 |
| kJ | 144 | 131 | 147 | 176 | 171 | 151 | 132 | 132 | 151 | 126 | 177 | 183 | 194 | 182 | 200 | 184 | 141 | 150 | 164 | 159 | 156 | 161 | 172 | 159 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 15 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Best forecast wave conditions in South Coast of Lombok | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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