
Surf Forecasts:
Nungas surf forecast from 4 Jul 2026:
- Best quality surf: Monday 6 Jul, 2AM (local time) - 5ft (1.5m), 14s period, SSW swell with 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★+): Sunday 5 Jul, 5AM (local time) - 5ft (1.6m), 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 Sunday (Jul 05) at 5AM. The primary swell is predicted to be 1.6m and 15s period with a secondary swell of 0.3m and 6s. The wind is predicted to be 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 cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Tuesday (Jul 07) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 5th Jul) | 5ft (1.6m) 15s |
| Best Surf | 2AM (Mon 6th Jul) | 5ft (1.5m) 14s |
| Most Powerful | 11PM (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, grab your board, it’s Rusty. We’ve only got the one spot this time around – Nungas – a reef and point that’s fairly exposed to the swell. It’s beginner-friendly, fairly consistent, and loves a south-west swell.
The water’s sitting at 82°, about 2° warmer than normal for this time of year – nothing crazy, just a nice warm feel.
The run starts now and goes through to the third week of July. Kicking off on Sunday the 5th with a solid 5ft swell from the SSW. The period is a long 15 seconds, so it’s proper groundswell with good energy (1308). The wind is a cross-off ESE breeze, so the waves will be clean. Sunday morning is your best bet early on – that’s the session to aim for.
Monday the 6th and Tuesday the 7th ease back to 5ft, still from the SSW to SW, with periods between 14 and 16 seconds. Winds stay cross-off. Good, clean, manageable waves.
Wednesday the 8th sees the swell jump to 6ft in the morning and 7ft in the afternoon out of the SW, period 15 seconds. Combined energy hits 1603 and then 1910 – that’s a lot of power. This is for experienced surfers only. The wind is still cross-off and clean, so for the crew who can handle it, Wednesday afternoon is a standout.
Thursday the 9th holds similar size at 7ft, again for the experienced. Friday the 10th is a beauty – morning swell drops to 5ft, but the period stretches to a very long 18 seconds. That’s a proper long-period groundswell that’ll wrap nicely around the point. Combined energy is 1990. Afternoon picks up to 6ft with a 16-second period. Both sessions have clean cross-off winds. This is a prime day.
Saturday the 11th stays good with 6ft to 5ft, then things ease. Sunday the 12th through Monday the 13th have smaller surf – 4ft to 2ft – but still with long periods. The afternoon of the 13th has a 4ft swell with a 20-second period – sneaky potential.
Tuesday the 14th brings a pulse back with a 6ft SSW swell, period 17 seconds, and a combined energy of 2226 – the strongest energy of the run. Winds are cross-off but a breezy 25 km/h. Wednesday the 15th afternoon sees the wind swing fully offshore from the ESE at 25 km/h, which is a major positive. The swell is 5ft with a 17-second period – clean and groomed for the experienced.
The final weekend through Monday the 20th has smaller, weaker surf, but picks up again on Sunday the 19th afternoon with a 6ft SW swell, 15-second period, and light winds – a solid end.
Best of the bunch: Sunday the 5th morning for the first clean groundswell, Wednesday the 8th afternoon for the big stuff (experts only), Friday the 10th for quality long-period waves, and Wednesday the 15th afternoon for that offshore wind.
Nungas can get crowds sometimes, so early birds get the peace.
Rusty.
Short Range ForecastMostly dry. Warm (max 29°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Wed morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||||
1117 | 1024 | 862 | 752 | 1005 | 1241 | 980 | 1005 | 1118 | 1588 | 1910 | 2233 | 1833 | 1785 | 1158 | 1124 | 1892 | 1622 | 1246 | 1092 | 656 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 1:02PM2.61m | 1:51AM2.48m | 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 | ||||||||
Low Tide | 7:32PM0.45m | 7:46AM0.92m | 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 | ||||||||
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 29 | 25 | 27 | 28 | 25 | 27 | 27 | 25 | 27 | 27 | 24 | 26 | 27 | 24 | 27 | 27 | 25 | 27 | 27 | 24 |
Feels °C | 29 | 30 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 27 | 26 | 26 | 27 | 25 | 27 | 27 | 26 | 27 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 |
1117 | 1024 | 862 | 752 | 1005 | 1241 | 980 | 1005 | 1118 | 1588 | 1910 | 2233 | 1833 | 1785 | 1158 | 834 | 1892 | 1622 | 1246 | 1092 | 656 | |
Swell 2 Height (m) Direction Period (s) | SW 19 | SW 19 | SSW 17 | SSW 18 | SSW 13 | SSE 6 | S 5 | E 5 | SSE 5 | SSE 5 | ESE 5 | SSE 6 | SW 24 | E 5 | SW 19 | SW 18 | E 5 | SSE 7 | S 6 | S 6 | S 6 |
181 | 179 | 528 | 534 | 253 | 55 | 14 | 13 | 22 | 15 | 23 | 68 | 22 | 27 | 546 | 1124 | 28 | 73 | 39 | 27 | 28 | |
Swell 3 Height (m) Direction Period (s) | SSE 5 | E 4 | SSE 6 | S 5 | ESE 5 | — | S 5 | S 5 | — | E 5 | — | — | SW 24 | S 6 | — | S 6 | S 6 | — | — | ESE 5 | E 6 |
10 | 9 | 46 | 5 | 44 | — | 8 | 4 | — | 13 | — | — | 22 | 23 | — | 32 | 33 | — | — | 7 | 2 | |
Wind waves Height (m) Direction Period (s) | ESE 5 | ESE 4 | E 5 | ESE 5 | SSE 6 | ESE 6 | E 5 | S 5 | E 6 | ESE 5 | SE 5 | E 6 | SE 6 | SE 5 | SE 6 | E 6 | — | E 6 | E 5 | — | — |
29 | 12 | 53 | 47 | 18 | 111 | 25 | 13 | 44 | 34 | 37 | 60 | 69 | 62 | 135 | 30 | — | 60 | 28 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 173 | 0 | 0 | 177 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Sumbawa | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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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










