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Surf Forecasts:
Nungas surfForecast / Sumbawa / Indonesia
48hr Weather and Surf, issued 1 am Saturday 30 May 2026 WITAForecast update in hr min s Forecast update imminent
Nungas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nungas sea temperature is
28.9° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Nungas today (30 May):
- Morning surf: Morning surf (30 May, local time) - 6ft (1.8m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 5ft (1.6m), 14s period with SW swell.
- Evening surf: Evening surf (30 May, local time) - 5ft (1.6m), 13s period with SW swell.
The current surf forecast for Nungas at 10AM is: 1.8m 14s primary swell from a Southwest direction and 0.6m 5s secondary swell from a Southeast direction (forecast issued at 01:00am May 30). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 6ft (1.8m) | 14s |
| Afternoon (30 May) | 5ft (1.6m) | 14s |
| Evening (30 May) | 5ft (1.6m) | 13s |
Table - waves today at Nungas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 15 | SW 15 | SW 15 | |
1505 | 1484 | 1382 | 1163 | 891 | 839 | 834 | 834 | 755 | 618 | 609 | 535 | 502 | 486 | 373 | 373 | 367 | 361 | 319 | 264 | 259 | 227 | 223 | 223 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 9:19AM2.72m | 10:15PM2.22m | 9:52AM2.78m | 10:48PM2.25m | 10:25AM2.82m | |||||||||||||||||||
Low Tide | 3:10AM1.01m | 4:04PM0.39m | 3:45AM0.96m | 4:36PM0.30m | 4:18AM0.92m | 5:08PM0.26m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | |  | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 23 | 25 | 27 | 27 | 26 | 24 | 24 | 24 | 23 | 25 | 27 | 27 | 26 | 24 | 25 | 24 | 24 | 25 | 27 | 27 | 26 | 25 | 25 |
26 | 25 | 27 | 27 | 27 | 26 | 25 | 26 | 26 | 24 | 26 | 27 | 27 | 27 | 25 | 27 | 26 | 27 | 26 | 27 | 27 | 27 | 26 | 27 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 11 | SSW 11 | SSW 11 |
 kJ | 1505 | 1484 | 1382 | 1163 | 891 | 839 | 834 | 834 | 755 | 618 | 609 | 535 | 502 | 486 | 373 | 373 | 367 | 361 | 319 | 264 | 259 | 227 | 223 | 215 |
Swell 2 Height (m) Direction Period (s) | — | SE 5 | SE 5 | — | ESE 4 | ESE 4 | — | S 20 | SSE 5 | SSE 5 | SSE 6 | SW 18 | SSW 18 | SSW 18 | SSW 18 | SE 4 | SW 16 | SE 5 | SSW 16 | SSW 16 | SSW 15 | SW 15 | SW 15 | SW 15 |
| kJ | — | 16 | 16 | — | 8 | 7 | — | 7 | 5 | 19 | 12 | 12 | 31 | 31 | 30 | 4 | 66 | 13 | 173 | 171 | 158 | 226 | 223 | 223 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 20 | S 20 | — | — | SW 18 | SE 5 | SSW 18 | SSW 18 | SSW 16 | SSE 4 | SSW 16 | SSE 5 | SW 18 | SW 18 | ESE 4 | WSW 16 | SE 4 |
| kJ | — | — | — | — | — | — | — | 7 | 7 | — | — | 12 | 6 | 31 | 30 | 53 | 6 | 102 | 9 | 12 | 12 | 10 | 25 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | ESE 4 | — | — | — | E 4 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 4 | SE 4 | SE 4 | — | E 5 | ESE 4 | ESE 5 | ESE 5 | — | ESE 4 | SE 4 |
| kJ | — | — | — | 10 | — | — | — | 9 | 16 | 44 | 36 | 32 | 19 | 12 | 4 | 10 | — | 11 | 23 | 30 | 24 | — | 7 | 12 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 180 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 180 | 0 | 0 | 0 |
Best forecast wave conditions in Sumbawa | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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