Surf Forecasts:
Non Nuoc surf forecast from 18 Aug 2026:
- Best quality surf: Thursday 20 Aug, 10AM (local time) - 3.5ft (1.1m), 6s period, NW swell with offshore winds.
- Most powerful swell: Thursday 20 Aug, 10AM (local time) - 3.5ft (1.1m), 6s period, NW swell with 93 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 10AM (local time) - 3.5ft (1.1m), 6s period with NW swell.
Best Forecast Surf Conditions for Non Nuoc this week:
The surf forecast for Non Nuoc over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 10AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.7m and 6s. Another secondary swell of 0.2m and 9s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Non Nuoc in the next 16 days are 1.1m 6s and forecast to arrive on Thursday (Aug 20) at 10AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Thursday (Aug 20) at 7AM.
| Wave Type | Time (+07) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Thu 20th Aug) | 3.5ft (1.1m) 6s |
| Best Surf | 10AM (Thu 20th Aug) | 3.5ft (1.1m) 6s |
| Most Powerful | 10AM (Thu 20th Aug) | 3.5ft (1.1m) 6s |
Table - best surf conditions forecast for Non Nuoc over the next 16 days.
The Lowdown
Hey, Rusty here. Let me break down what’s cookin’ at Non Nuoc for the next couple of weeks. Fair warning: it’s pretty tame.
First few days are a bust. Wednesday and Thursday have barely a ripple. Thursday the 20th sees a tiny pulse – 4ft swell from the NW but with a short 6-second period and weak energy (138). The wind is offshore though, so it’ll be clean, just real small and weak.
Then we hit a long, slow grind. From Friday the 21st through Wednesday the 27th, it’s mostly knee-high junk with poor conditions. Lots of “poor surf conditions” in there, with just a couple of “surfable but very ordinary” moments. You’re gonna be sitting on the beach a lot.
Things finally perk up a bit on Thursday morning the 27th. We get a 1ft swell from the ENE with a 17-second period – that’s a long-period groundswell. Energy climbs to moderate (133) and the wind is light offshore, so it’s clean. That builds into Friday the 28th. The afternoon is your best bet: 2ft from the ENE, a 15-second period, and the combined energy hits 227 – that’s moderate and labeled as “good surf conditions” with a 2 out of 10. The wind is light and offshore. That Friday afternoon session is the only real standout. It’ll be small but clean, and with that long period, it might offer some nice little peelers at the sandbar.
After that, it fades again. Saturday the 29th drops back to 2ft and the wind goes onshore in the afternoon, killing it. The rest of the run into September is all tiny, weak, and either glassy with no swell or choppy.
So, your one and only highlight is Friday afternoon, August 28th at Non Nuoc. It’s a sandbar, exposed to the NE, and the optimum swell direction is NE – perfect match. The swell is small at 2ft, friendly for everyone, and those light offshore winds will keep the surface clean. Crowds are only “sometimes” a problem, so you might see a few other surfers out, but it won't be a circus. If you got a longboard or a fish, that’s your window.
Honestly, with so many flat days and only one small window, this is a good week to do something else. But forecasts can change, so keep an eye on it.
Catch ya later.
Rusty.
Short Range ForecastHeavy rain (total 30mm), heaviest during Wed morning. Warm (max 31°C on Fri morning, min 25°C on Wed morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Mon morning, min 28°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||
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) | NE 10 | ENE 10 | NNW 5 | NW 6 | NW 6 | NW 7 | SE 10 | NW 6 | NW 6 | SE 8 | NW 6 | NW 5 | SE 7 | SE 8 | NW 5 | SE 8 | NW 5 | NW 5 | NW 5 | NNW 6 | NNW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 4 | 10 | 4 | 93 | 53 | 44 | 15 | 16 | 8 | 9 | 34 | 4 | 8 | 9 | 5 | 9 | 5 | 3 | 4 | 20 | 2 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | cross | off | off | off | cross-off | off | off | off | off | off | off | off | cross-off | off | off | off | off |
High Tide | 3:00PM0.67m | 2:14AM0.96m | 5:11PM0.61m | 2:37AM0.95m | 3:11AM0.94m | 4:09AM0.93m | 5:36AM0.94m | 6:54AM0.97m | 00:05AM0.78m | ||||||||||||
Low Tide | 8:56AM0.41m | 7:13PM0.56m | 10:03AM0.39m | 6:30PM0.61m | 11:26AM0.37m | 12:56PM0.34m | 2:04PM0.28m | 2:52PM0.23m | 3:31PM0.18m | 1:23AM0.78m | |||||||||||
 |  |  | | |  |  |  | | | | | | |  | | | | | | | |
 | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — |
 | — | 6:08 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:06 | — | — | 6:06 | — | — | 6:05 | — |
mm | 8 | 5 | 3 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 27 | 28 | 31 | 30 | 30 | 31 | 31 | 29 | 31 | 31 | 29 | 32 | 31 | 30 | 33 | 31 | 29 |
Feels °C | 29 | 30 | 29 | 28 | 31 | 29 | 32 | 30 | 29 | 30 | 32 | 30 | 31 | 33 | 30 | 33 | 35 | 31 | 37 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | NE 10 | NW 4 | NNW 5 | NW 6 | NW 6 | NW 7 | NNW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 5 | NW 6 | SE 8 | ESE 7 | NW 6 | NW 5 | NW 5 | NW 5 | NNW 6 | NNW 4 |
| kJ | 4 | 1 | 2 | 32 | 16 | 44 | 14 | 16 | 8 | 5 | 34 | 4 | 5 | 9 | 5 | 5 | 5 | 3 | 4 | 20 | 2 |
Swell 2 Height (m) Direction Period (s) | — | ENE 10 | NE 10 | ENE 9 | NE 8 | ENE 8 | SE 10 | ESE 8 | SE 7 | SE 8 | SE 8 | SE 5 | SE 7 | NW 5 | NW 5 | SE 8 | ESE 7 | E 3 | SE 7 | SE 6 | — |
| kJ | — | 10 | 4 | 8 | 18 | 6 | 15 | 7 | 2 | 9 | 17 | 1 | 8 | 4 | 3 | 9 | 5 | 1 | 2 | 1 | — |
Swell 3 Height (m) Direction Period (s) | SE 4 | SE 6 | — | ESE 7 | SE 8 | SE 8 | NE 8 | E 7 | — | E 9 | E 9 | SE 6 | — | — | — | — | — | SE 7 | E 10 | E 10 | SE 6 |
| kJ | 1 | 2 | — | 5 | 10 | 2 | 2 | 1 | — | 2 | 2 | 2 | — | — | — | — | — | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | SSW 3 | — | NW 6 | NW 6 | — | SW 3 | SSW 4 | SSW 4 | SW 3 | SW 4 | — | — | NNW 5 | SSW 2 | SSW 2 | — | — | — | NNE 3 | — |
| kJ | — | 1 | — | 93 | 53 | — | 3 | 6 | 11 | 6 | 11 | — | — | 3 | 1 | 1 | — | — | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 286 | 320 | 286 | 0 | 5 | 0 | 20 | 1288 | 1405 | 1405 | 0 | 929 | 974 | 356 | 356 | 1405 | 974 | 356 | 356 | 356 | 356 |
Best forecast wave conditions in Da Nang | |||||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||||
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Information about the Non Nuoc Surf forecast
The above surf forecast table for Non Nuoc provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Non Nuoc can be found by selecting the local surf guide option on the grey menu. Our Non Nuoc 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 (Non Nuoc) 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 Non Nuoc 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.
Non Nuoc is 4 km (2 miles) from Da Nang. If you plan a holiday in Da Nang, look for hotels and other accommodation in Da Nang. Da Nang has rooms for a wide range of budgets as well as car hire and transport links.
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