
Surf Forecasts:
Nungas surf forecast from 9 Jul 2026:
- Best quality surf: Thursday 9 Jul, 5PM (local time) - 6ft (1.9m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 15 Jul, 2AM (local time) - 6.5ft (2.0m), 19s period, SSW swell with 2,667 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 5PM (local time) - 6ft (1.9m), 15s period with SW 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 Thursday (Jul 09) at 5PM. The primary swell is predicted to be 1.9m and 15s 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 2.0m 19s and forecast to arrive on Wednesday (Jul 15) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Wednesday (Jul 15) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 9th Jul) | 6ft (1.9m) 15s |
| Best Surf | 5PM (Thu 9th Jul) | 6ft (1.9m) 15s |
| Most Powerful | 2AM (Wed 15th Jul) | 6.5ft (2.0m) 19s |
Table - best surf conditions forecast for Nungas over the next 16 days.
Right, let’s have a look at what’s in store for Nungas. This is a pretty solid run of swell, but you’ve got to pick your moments. The water’s sitting at 82° which is about a degree warmer than usual for this time of year, so it’s nice and tropical.
The first decent surf kicks off Thursday morning, July 9th, with a 7ft SSW swell. That’s a good size, running with a 15-second period, so it’s proper groundswell. The combined energy is strong, around 1877, so there’s plenty of push. But the wind is cross-off from the SE at 12 mph, which keeps things clean enough. This is a reef and point setup, so that long period will wrap in nicely. It’s a beginner-friendly wave, but at 7ft, it’s a bit much for absolute beginners. Thursday afternoon drops slightly to 6ft, still SW, and the wind eases to 9 mph from the SSE. That’s a great window for experienced surfers.
Friday, July 10th, stays similar, with morning 5ft and afternoon 6ft, both with that lovely 15-16 second period. The wind stays cross-off, so the waves will be lined up and clean. Saturday morning, July 11th, has a 5ft SW swell, 15-second period, and the energy is still moderate at 1183. The wind is a gentle 9 mph, so it’s clean.
The standout is going to be Sunday, July 12th, if you want a smaller, more user-friendly wave. The morning is 4ft, and the afternoon is 3ft, with a 13-second period. The wind is light and cross-off, so it’s glassy. The energy is lower (397-488), but that’s a fun, clean wave for everyone. That’s your best bet for a relaxed session.
Monday, July 13th, is tiny, with 3ft to 3ft, and it’s a bit weak. Then Tuesday, July 14th, we get a solid pulse again – 6ft SSW swell, 18-second period! That’s a very long period, and the combined energy jumps to 2903. That’s a powerful swell. It’s going to be a bit straight for the beach, but for a reef and point like Nungas, that’s going to be a beauty. The wind is cross-off, so the afternoon session on the 14th is excellent for experienced surfers.
Wednesday, July 15th, stays strong at 7ft, but the wind is a bit stronger. Thursday, July 16th, through to the end of the week, we’re looking at 5ft to 6ft, with the period dropping to 14-15 seconds. The wind stays light and cross-off, so it’s consistent.
The second week, from about July 19th, we see a lot of 5ft to 6ft SW swell, with periods of 14-15 seconds. The wind is light and cross-off, so it’s clean. There’s a bit of a dip on the 22nd and 23rd with 4ft, and then it tails off to 3ft on the 24th and 25th. The energy stays moderate through the whole period, so it’s not a massive drop-off.
Overall, the best on offer is the Tuesday, July 14th afternoon session – that 6ft, 18-second groundswell with gentle cross-off wind is a genuine standout. The Sunday, July 12th is the pick for a smaller, clean, fun wave. After that, it’s a consistent run of good, clean surf, but nothing that’s going to blow your mind.
Rusty.
Short Range ForecastMostly dry. Warm (max 28°C on Sat afternoon, min 23°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Sun afternoon, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||
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 | SW 15 | SSW 15 | SSW 15 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 13 | SW 12 | SSW 18 | SSW 18 | SSW 18 | SSW 19 | SSW 17 | SSW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
1833 | 1641 | 1158 | 974 | 1852 | 1602 | 1138 | 1092 | 656 | 457 | 340 | 147 | 269 | 297 | 785 | 2031 | 1837 | 2667 | 2204 | 1809 | 1611 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-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 | off | cross-off | cross-off | off |
High Tide | 4:17PM1.86m | 4:47AM2.49m | 5:58PM1.72m | 6:01AM2.52m | 7:45PM1.75m | 7:20AM2.62m | 9:03PM1.89m | 8:29AM2.78m | 9:58PM2.08m | 9:29AM2.95m | 10:43PM2.28m | 10:22AM3.07m | 11:24PM2.46m | ||||||||
Low Tide | 10:30AM0.97m | 9:56PM1.05m | 11:55AM0.91m | 11:03PM1.20m | 1:27PM0.76m | 00:33AM1.27m | 2:41PM0.54m | 2:03AM1.20m | 3:39PM0.32m | 3:13AM1.05m | 4:27PM0.15m | 4:10AM0.87m | 5:09PM0.04m | 5:00AM0.71m | |||||||
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 25 | 26 | 27 | 24 | 27 | 28 | 24 | 27 | 28 | 24 | 27 | 28 | 24 | 27 | 27 | 25 | 26 | 27 | 24 |
Feels °C | 25 | 26 | 25 | 26 | 27 | 25 | 28 | 29 | 26 | 28 | 28 | 26 | 28 | 29 | 26 | 28 | 27 | 26 | 26 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SW 15 | SSW 15 | SSW 15 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 13 | SW 12 | SSW 18 | SSW 18 | SSW 18 | SSW 19 | SSW 17 | SSW 16 | SW 16 |
1833 | 1641 | 1158 | 974 | 1852 | 1602 | 1138 | 1092 | 656 | 457 | 340 | 147 | 269 | 297 | 785 | 2031 | 1837 | 2667 | 2204 | 1809 | 1611 | |
Swell 2 Height (m) Direction Period (s) | SW 24 | ESE 6 | SW 19 | SW 18 | ESE 6 | SSE 7 | SSE 7 | S 6 | S 6 | SSE 6 | S 6 | SW 13 | S 6 | SSW 20 | SW 12 | SSW 19 | SSW 21 | SSE 7 | SSE 7 | ESE 5 | SSE 7 |
22 | 75 | 546 | 694 | 43 | 62 | 45 | 20 | 22 | 31 | 20 | 136 | 18 | 275 | 256 | 866 | 260 | 113 | 59 | 20 | 84 | |
Swell 3 Height (m) Direction Period (s) | SW 24 | SW 21 | — | S 6 | S 6 | — | — | S 6 | ESE 6 | — | SW 12 | S 6 | SW 23 | S 6 | — | S 6 | SSE 6 | SSW 20 | E 5 | SSE 6 | — |
22 | 117 | — | 12 | 26 | — | — | 12 | 11 | — | 37 | 10 | 137 | 7 | — | 6 | 11 | 432 | 28 | 22 | — | |
Wind waves Height (m) Direction Period (s) | ESE 6 | — | ESE 6 | SE 6 | — | E 6 | E 5 | E 5 | — | E 4 | E 4 | E 4 | E 5 | SE 6 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | ESE 6 | SSE 6 | E 6 |
93 | — | 127 | 80 | — | 64 | 36 | 17 | — | 14 | 9 | 6 | 21 | 32 | 62 | 61 | 25 | 213 | 68 | 47 | 80 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 173 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 173 | 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










