Reef
left
Level 7/10

Nungas

East Sumbawa, Indonesia
🪸Sharp reef🚶Difficult access

Nungas is a long left reef break in East Sumbawa offering rides of 200+ meters. The wave provides a fun and accessible surfing experience near Lakey Peak, with long walls perfect for carving turns and the occasional barrel section. It's one of the more user-friendly waves in the Hu'u area, making it popular with intermediate surfers looking for longer rides in warm tropical water.

Nungas surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Sun20
73
Good
1.7m@17s
10km/h
Mon21
82
Firing
2.3m@16s
10km/h
Tue22
70
Good
1.7m@14s
12km/h
Wed23
84
Firing
2.2m@17s
8km/h
Thu24
85
Firing
2.1m@15s
8km/h
Fri25
80
Firing
1.7m@14s
7km/h
Sat26
82
Firing
1.4m@14s
8km/h
Sun27
85
Firing
2.8m@18s
8km/h
Mon28
85
Firing
2.6m@17s
9km/h
Tue29
86
Firing
2.0m@15s
8km/h
Groomed 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 5 km/h · PM 13 km/h · Tide at 9am (1.1m)
Swell
1.7m
SW(226°)
Score: 19/25
Period
17s
Long period groundswell
Score: 23/25
Wind
10km/h
SE(127°)
Score: 14/25
Weather
28°C
0.1mm34%
First light 5:27amSunrise 5:57amSunset 6:02pmLast light 6:32pm
Windswell0.1m@1sSecondary0.4mConfidence
100%

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
Showing forecast for today

Hourly Forecast, Tide & Strike Windows

Strike window: 5:47am–6:32pm · through lowIdeal tide: 0.5–1.5m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
23°
29°
30°
30°
26°
23°
29°
31°
31°
27°
23°
29°
31°
30°
26°
23°
28°
31°
30°
28°
25°
29°
31°
30°
27°
24°
29°
32°
30°
27°
26°
28°
30°
30°
28°
26°
28°
31°
31°
28°
26°
28°
31°
31°
28°
27°
29°
30°
30°
28°
4m2.0
sec
17s
17s
17s
17s
17s
16s
16s
16s
16s
16s
14s
14s
14s
14s
14s
17s
17s
17s
17s
17s
15s
15s
15s
15s
15s
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
18s
18s
18s
18s
18s
17s
17s
17s
17s
17s
15s
15s
15s
15s
15s
swell
windkm/h
5g12
6g22
12g32
13g36
13g34
5g12
6g21
13g35
12g36
13g32
4g12
8g26
16g43
14g37
15g40
5g12
4g22
11g33
11g35
9g31
5g14
4g21
8g27
11g36
7g31
5g12
1g15
8g25
13g39
6g39
3g9
3g16
9g32
13g41
10g39
5g16
5g21
12g33
12g40
3g40
4g16
6g22
11g32
13g38
10g39
2g12
2g16
10g30
14g39
12g40
tidem
1:54am2.1m
9:15am1.1m
3:30pm1.5m
7:06pm1.4m
3:00am1.9m
12:00pm1.2m
8:50pm1.6m
6:10am1.9m
1:52pm1.0m
8:43pm1.9m
2:00am1.4m
7:42am2.0m
2:30pm0.8m
8:53pm2.1m
2:38am1.1m
8:33am2.3m
2:55pm0.7m
9:12pm2.4m
3:07am0.8m
9:06am2.5m
3:18pm0.5m
9:30pm2.6m
3:34am0.6m
9:38am2.6m
3:44pm0.4m
9:52pm2.8m
4:03am0.3m
10:08am2.8m
4:09pm0.4m
10:15pm3.0m
4:34am0.1m
10:39am2.8m
4:35pm0.4m
5:03am0.0m
Ideal tideStrike windowNight

Tide times today

1:54 am
High tide - 2.11m
9:15 am
Low tide - 1.07m
3:30 pm
High tide - 1.48m
7:06 pm
Low tide - 1.36m
Times shown in spot-local time.

Strike Score Breakdown

73
Good
Components
Swell Direction17/25
Swell Size19/25
Swell Period23/25
Wind14/25
Raw Score73/100
Adjustments
🌊 Tide+5
💨 Gusty Wind-5
Adjusted Score73/100
Confidence
Multiplier×1.00
Final Score73
🌊 Optimal tide window

Plan Your Strike

Return flights to BMU, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
SW (215°)
Direction range
200° - 230°
Size range
1.2m - 3m
Ideal size
2m - 2.6m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
E (90°)
Offshore range
60° - 120°

Tide Requirements

Optimal tide
mid
Optimal range
0.5m - 1.5m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

7/10

Crowd level

4/10

Frequently Asked Questions

What tide is best at Nungas?

The Nungas profile favors mid tide, ideally between 0.5m and 1.5m on the local tide chart. Compare this preference with the forecast tide and local conditions before choosing a session.

What wind direction is offshore at Nungas?

The Nungas profile uses wind from E (90°) as its preferred direction, with an offshore range of 60° to 120°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.

What swell size and direction work best at Nungas?

The Nungas scoring profile favors swell from SW (200° to 230°), a swell-height range of 1.2m to 3m, and a reference period of 14s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.

When is the best time of year to surf Nungas?

The main season at Nungas is Apr-Oct. A secondary window runs Nov, Dec, Jan, Feb, Mar. Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.

How do I get to Nungas?

The spot profile lists BMU as a nearby airport. The estimated road transfer is 30 minutes.

What kind of wave is Nungas?

Nungas is a reef break, a left-hander. Difficulty is rated 7/10.

Best Season

Peak: Apr-Oct

Secondary: Nov, Dec, Jan, Feb, Mar

Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.

Getting There

Airport
BMU
Drive time
30 min
Data quality
verified

Strike Log

Community Discussion