Nungas Surf Break

Lat Long: 8.79° S 118.38° E

Nungas Surf Forecast and Surf Report

Issued: 7 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Nungas sea temperature is
26.4° C
0.0° 

Nungas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Nungas surf forecast from 3 Aug 2026:

  • Best quality surf: Wednesday 5 Aug, 5PM (local time) - 5ft (1.6m), 15s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 7 Aug, 8PM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,636 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 5PM (local time) - 5.5ft (1.7m), 15s period with SSW swell.

Best Forecast Surf Conditions for Nungas this week:

The surf forecast for Nungas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 5PM. The primary swell is predicted to be 1.7m and 15s period with a secondary swell of 0.5m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Nungas in the next 16 days are 2.5m 16s and forecast to arrive on Friday (Aug 07) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Thursday (Aug 06) at 11PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Mon 3rd Aug)5.5ft (1.7m) 15s
Best Surf 5PM (Wed 5th Aug)5ft (1.6m) 15s
Most Powerful 8PM (Fri 7th Aug)8ft (2.5m) 16s

Table - best surf conditions forecast for Nungas over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let me talk you through what’s coming our way at Nungas.

Water temp is 80°F, right on the average for this time of year – nothing weird there.

We get going on Monday, August 3rd. Morning delivers a clean 6ft SSW groundswell with a 15-second period. That’s a long-period swell, which on this reef-and-point setup means nice, lined-up waves. The wind is light and cross-offshore from the ESE – makes the face look like glass. Energy is solid (1257 combined energy). Afternoon keeps it going at the same size and quality.

Tuesday the 4th drops a little to 5ft from the SW, but the wind stays clean and cross-off. Same good story Wednesday the 5th – but that afternoon, the energy jumps to 1371, still with a 15-second period. That’s your first sweet spot: clean, punchy, and not too intimidating.

Thursday August 6th the swell pushes up to 7ft and then Friday the 7th we’re looking at 7ft SSW with a 17-second period. The combined energy is now 2729 – that’s serious juice. Friday morning is clean and excellent, but only for experienced surfers at this size. Beginners, this is not your day.

The hands-down best day is Saturday August 8th. You’ve got an 8ft SSW swell, period of 16 seconds, and the wind drops to a light 10 km/h from the SE in the morning – basically glassy. Combined energy is over 3500. It’s big, powerful, and clean all day. This one will be busy with the crowd, but for the crew who know the spot, it’s the standout of the run.

Sunday 9th and Monday 10th keep the quality high with clean mornings and swell still in the 6 to 7ft range. Monday afternoon gets a cross wind, so hit it early.

Tuesday 11th through Thursday 13th continues the strong, clean run. Mornings are especially good with light winds and long-period groundswell. Thursday 13th morning is a beauty: 7ft, 18 seconds, light wind – perfect for the point.

From Friday August 14th the wind picks up to 12-15 mph and the surf quality fades a bit. Still rideable, but not special. Saturday the 15th and Sunday the 16th see the swell drop under 5ft and energy falling away. It’s marginal by then.

Monday August 17th is a bit of a mixed bag – some swell but nothing to write home about. Then Tuesday August 18th comes roaring back: 8ft SSW, 17 seconds, and the highest combined energy of the whole forecast at 4040. The afternoon is equally strong. This is a big-water day for experts only, and it’s over a week out, so treat it as a promising long-range call.

Overall, the stretch from August 3rd to August 11th is your best bet. The absolute highlight is Saturday August 8th – big, clean, and glassy. Second pick is Tuesday August 18th for the experienced crew looking for a heavy late-summer pulse.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 28°C on Mon afternoon, min 22°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Thu afternoon, min 23°C on Thu night). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
3
3
3
3
3
4
4
3
3
4
4
3
4
4
4
4
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SSW
15
1.7
SSW
15
1.7
SSW
15
1.6
SW
14
1.6
SW
14
1.1
SW
16
1.6
SW
14
1.6
SW
15
1.8
SW
19
2
SSW
18
2.2
SW
17
2
SSW
16
2.2
SSW
17
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.2
SSW
16
2.2
SSW
16
2.1
SSW
16
2.1
SSW
15
Wave Graph
Metric surfscale
Energy kJ
1222
1158
1174
1031
1002
610
1002
1059
2349
2462
2652
2032
2729
3549
3543
3504
3113
2472
2359
2096
2069
Wind (km/h)
15
ESE
10
ESE
5
E
15
SE
10
SSE
5
E
15
SE
15
SSE
15
E
20
SE
20
SE
10
E
15
SE
15
SSE
15
ESE
15
SE
15
SSE
10
ESE
15
SE
15
SSE
5
E
Wind State
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
12:45PM2.70m
1:14AM2.79m
1:17PM2.54m
1:42AM2.79m
1:52PM2.32m
2:14AM2.74m
2:33PM2.07m
2:54AM2.64m
3:29PM1.79m
3:50AM2.51m
5:17PM1.57m
5:21AM2.40m
8:02PM1.63m
Low Tide
6:59PM0.37m
7:24AM0.60m
7:25PM0.49m
8:02AM0.64m
7:52PM0.66m
8:47AM0.73m
8:22PM0.85m
9:46AM0.85m
8:58PM1.06m
11:15AM0.95m
9:55PM1.28m
1:22PM0.88m
00:10AM1.42m
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:18
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:05
6:05
6:05
6:05
6:05
 mm
Temp °C
27
28
24
27
28
25
27
27
24
26
28
24
27
28
24
26
27
24
26
26
23
Feels °C
28
29
26
28
30
28
29
28
26
26
28
25
28
28
26
27
28
27
27
26
25
  • 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 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 16 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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