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Surf Forecasts:

Nungas surfForecast / Sumbawa / Indonesia

information circle12 Day Weather and Surf, issued 7 pm Saturday 24 Jan 2026 WITA
Forecast 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
29.4° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Nungas this week:

The surf forecast for Nungas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jan 29) at 5PM. The primary swell is predicted to be 1.9m and 13s period with a secondary swell of 0.5m and 18s. Another secondary swell of 1.0m and 6s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Nungas in the next 12 days are 2.5m 17s and forecast to arrive on Wednesday (Jan 28) at 5AM. 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+) 5PM (Thu 29th Jan)6ft (1.9m) 13s
Best Surf 5PM (Thu 29th Jan)6ft (1.9m) 13s
Most Powerful 5AM (Wed 28th Jan)8ft (2.5m) 17s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 24mm), heaviest during Tue afternoon. Warm (max 30°C on Sun morning, min 26°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 101mm), heaviest during Tue night. Warm (max 29°C on Wed afternoon, min 24°C on Tue night). Wind will be generally light.

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
1
2
2
3
2
0
1
3
4
2
2
2
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SW
1.4
SW
1
SSW
1.3
SSW
1.3
SSW
1.4
SW
1.4
SW
1.5
SW
1.3
SSW
2
SSW
2.5
SSW
2.4
SSW
1.9
SSW
1.8
SSW
1.9
SW
1.7
SW
1.5
SSW
1.4
SSW
1.3
SSW
1.3
SSW
1.1
SSW
Period(s) (?)121218171615141419181616141413131212111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3795146599198438278468281328233629862715144713321182981658536379366291
Wind
(km/h)
15
WNW
25
WNW
30
WNW
20
WNW
20
WNW
20
WNW
15
NW
10
WNW
15
WSW
10
NNW
15
NW
25
WNW
20
WNW
10
W
5
W
5
NW
10
WSW
10
WSW
10
NW
10
WNW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		oncross-
on		cross-
on		oncross-
on		cross-
on		oncrosscross-
on		cross-
on		cross-
on		onglasscross-
on		cross-
on		cross-
on		cross-
on		onon
High Tide
/ height (m)
1:35AM
2.54
2:05PM
2.76
2:13AM
2.29
2:42PM
2.70
3:00AM
2.00
3:28PM
2.59
4:09AM
1.71
4:35PM
2.47
6:33AM
1.56
6:18PM
2.41
8:49AM
1.71
7:58PM
2.53
9:47AM
1.96
Low Tide
/ height (m)
7:46AM
0.49
8:25PM
0.70
8:15AM
0.68
9:16PM
0.81
8:48AM
0.89
10:26PM
0.92
9:30AM
1.12
12:15AM
0.96
10:48AM
1.34
2:14AM
0.79
1:16PM
1.39
3:22AM
0.54
2:53PM
1.21
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
Sunrise-6:01--6:03--6:03--6:03--6:03--6:03--6:03-
Sunset--6:34--6:34--6:34--6:34--6:34--6:34--6:34
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
mod rain
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
-----384962-46168-23625
Temp. °C273030272930272829242829262525252727262627
Feels °C (?)273130283031303132273030262729293030303031
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nungas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Nungas at:
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Information about the Nungas Surf forecast

The above surf forecast table for Nungas provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Nungas can be found by selecting the local surf guide option on the grey menu. Our Nungas 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 (Nungas) 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 Nungas 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.

Are you planning a holiday in Sumbawa? If you are looking for accommodation near Nungas, camping, hotels and holiday cottages in Sumbawa, consider staying in Bima which is 52 km (32 miles) away. Alternatively, find information about places to stay and car hire in Raba which is 56 km (35 miles) away

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