Nungas Surf Break

Nungas Surf Forecast and Surf Report

Lat Long: 8.79° S 118.38° E

Issued: 1 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nungas sea temperature is
27.6° C

Slightly warmer than usual

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


Nungas surf forecast from 6 Jul 2026:

  • Best quality surf: Monday 6 Jul, 11PM (local time) - 5ft (1.6m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 8 Jul, 11PM (local time) - 7ft (2.2m), 16s period, SW swell with 2,262 kJ wave energy.
  • Next surfable swell (1★+): Monday 6 Jul, 8PM (local time) - 5ft (1.6m), 16s 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 (Jul 06) at 8PM. The primary swell is predicted to be 1.6m and 16s period. 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 2.2m 16s and forecast to arrive on Wednesday (Jul 08) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Friday (Jul 10) at 2AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 6th Jul)5ft (1.6m) 16s
Best Surf11PM (Mon 6th Jul)5ft (1.6m) 16s
Most Powerful11PM (Wed 8th Jul)7ft (2.2m) 16s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let’s take a look at what’s coming down the pipe for Nungas.

We’re kicking off Monday, July 6th, with a bit of a slow start. The swell is around 5ft from the SSW, but the wind’s coming in cross-off from the ESE at 12 mph, which keeps things clean enough. The wave energy is actually pretty solid at 1291 (moderate), but the surf is marginal thanks to tide conditions. Water temp is sitting at 82°, about average for this time of year, so it’s a beautiful tropical bath.

Tuesday afternoon (July 7th) is where things start to click. Swell bumps up to 5ft from the SW, period stretches to 16 seconds – that’s proper groundswell energy pushing in. Combined energy hits 1009 (moderate) and the wind is a light SSE breeze at 9 mph. Conditions set up for very good surf. This is a solid session for intermediates who want clean, lined-up waves at this reef and point set-up.

Now, the real standout comes Wednesday morning, July 8th. Swell jumps to 6ft from the SW, period still a fat 15 seconds, and the combined energy is chunky at 1602 (moderate-strong). Wind is a gentle cross-off from the SE at 9 mph. This is excellent surf for experienced surfers – big, powerful walls with plenty of push. The crowd factor at Nungas is listed as “sometimes” busy, so you might have a few out, but the quality makes it worth it.

Thursday July 9th afternoon also deserves a shout – 7ft from the SSW, 15-second period, combined energy of 1961 (strong). Wind drops to light SSE at 6 mph, giving you almost glassy conditions. Again, excellent for experienced surfers. This is the best window before the swell backs off a touch.

Friday July 10th afternoon keeps it chunky at 7ft from the SW, period 16 seconds, energy hitting 2033 (strong). Gentle cross-off breeze from the SSE. More excellent, powerful surf.

Sunday July 12th sees the swell drop to 3ft – 4ft, energy falls off to 539 (weak). Nothing to get excited about, but still rideable.

We then hit a lull into Monday July 13th with only 2ft – 2ft. That’s a gap of a couple days with barely any push.

But don’t walk away. From Tuesday July 14th, the swell rebuilds. By Wednesday July 15th morning, we’re back to 6ft from the SSW, period 16 seconds, energy at 1647 (moderate-strong). Gentle cross-off wind. Excellent conditions for experienced surfers again.

The real second-week highlight hits Sunday July 19th and Monday July 20th. Sunday sees 7ft – 7ft from the SW, period 16 seconds, energy spiking to 2230 (strong). Then Monday morning, July 20th, we finally get offshore wind – ESE at 9 mph, clean and glassy – combined with 7ft from the SW and energy at 2034. That’s the best of the whole forecast. This is expert territory at that size, with long lines and power. Just be aware that long-period groundswell like this (15 seconds) can break a little straight at the beach sections, but the reef and point at Nungas will handle it beautifully.

Tuesday July 21st keeps the size up at 7ft – 8ft, but the conditions turn marginal with cross-off wind again.

Overall, Wednesday July 8th and Monday July 20th are your two true standouts. The first is more certain, the second is promising but further out. Keep an eye on that Monday – it could be the session of the month.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 28°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Thu afternoon, min 23°C on Sat night). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
3
2
3
3
4
3
4
3
4
3
3
4
4
2
3
3
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
14
1.4
SSW
16
1.5
SSW
16
1.4
SSW
16
1.4
SW
16
1.6
SW
15
1.9
SW
15
2.1
SW
15
2.2
SW
16
2
SSW
15
2
SSW
15
1.7
SSW
15
1.5
SSW
15
2
SW
16
1.8
SW
16
1.7
SW
15
1.6
SW
14
1.3
SW
14
1.2
SW
13
1
SW
13
0.7
SW
12
Wave Graph
Metric surfscale
Energy kJ
752
1005
1112
909
1005
1118
1588
1910
2233
1833
1785
1158
974
2008
1602
1246
1092
647
511
335
149
Wind (km/h)
20
ESE
20
SE
15
E
15
SE
15
SSE
15
ESE
15
SSE
15
SSE
15
ESE
15
SE
10
SSE
20
ESE
15
SE
15
SSE
10
ESE
20
SE
15
S
10
ESE
15
ESE
15
SSE
10
E
Wind State
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
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
High Tide
1:38PM2.46m
2:24AM2.49m
2:18PM2.28m
3:01AM2.50m
3:08PM2.07m
3:47AM2.49m
4:17PM1.86m
4:47AM2.49m
5:58PM1.72m
6:01AM2.52m
7:45PM1.75m
7:20AM2.62m
9:03PM1.89m
Low Tide
8:01PM0.57m
8:31AM0.94m
8:33PM0.72m
9:23AM0.96m
9:10PM0.88m
10:30AM0.97m
9:56PM1.05m
11:55AM0.91m
11:03PM1.20m
1:27PM0.76m
00:33AM1.27m
2:41PM0.54m
2:03AM1.20m
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
6:22
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:00
6:00
6:00
6:00
 mm
Temp °C
27
28
25
27
27
25
27
27
25
26
27
25
26
27
25
26
27
24
27
28
25
Feels °C
27
28
26
28
27
27
27
27
26
25
27
26
26
27
27
26
27
26
27
29
27
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
14
1.4
SSW
16
1.5
SSW
16
1.4
SSW
16
1.4
SW
16
1.6
SW
15
1.9
SW
15
2.1
SW
15
2.2
SW
16
2
SSW
15
2
SSW
15
1.7
SSW
15
1.5
SSW
15
2
SW
16
1.8
SW
16
1.7
SW
15
1.6
SW
14
1.3
SW
14
1.2
SW
13
1
SW
13
0.7
SW
12
Energy kJ
752
1005
1112
909
1005
1118
1588
1910
2233
1833
1785
1158
974
2008
1602
1246
1092
647
511
335
149
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
18
0.9
SSW
13
0.9
SSE
6
0.7
E
5
0.6
E
5
1
SSE
6
0.5
S
5
0.6
E
5
0.6
S
6
0.1
SW
24
1
SE
6
0.9
SW
19
1.1
SW
18
0.9
ESE
6
0.9
SSE
6
0.7
S
6
0.6
S
6
0.7
SSE
6
0.6
S
6
0.4
SW
12
0.5
S
6
Energy kJ
534
253
58
27
20
66
14
20
25
22
59
546
694
52
68
38
26
36
28
37
15
Swell 3
Height (m)
Direction
Period (s)
0.3
S
5
0.9
ESE
5
0.5
S
5
0.3
S
5
0.5
E
5
0.1
SW
24
0.4
SW
21
0.1
SW
7
0.8
S
6
0.6
S
6
0.5
E
5
0.3
SSW
12
0.5
SW
13
Energy kJ
5
40
14
4
13
22
117
2
46
25
13
29
85
Wind waves
Height (m)
Direction
Period (s)
0.9
ESE
5
0.5
SSE
6
1.3
ESE
6
0.5
S
5
1.2
ESE
6
0.5
S
5
1.3
SE
6
1.1
SE
6
0.9
E
5
1.4
SE
6
0.8
ESE
6
0.9
E
6
0.7
E
5
0.5
E
5
0.2
E
6
0.9
ESE
5
0.8
SE
6
0.5
E
6
Energy kJ
42
17
127
13
96
14
120
72
43
152
40
60
28
11
3
45
38
17
Nearest Offshore or Glassy
Rating
(10 max)
4
2
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
2
2
Distance (km)
0
173
0
0
0
0
0
180
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Sumbawa
Rating
(10 max)
4
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
2
2
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
2
Header Global
Rating
(10 max)
6
4
8
7
5
5
9
8
9
9
5
5
6
5
8
5
5
8
6
5
5
  • Map Icons:
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  • 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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