Surf Forecasts:
Non Nuoc surf forecast from 18 Aug 2026:
- Most powerful swell: Friday 21 Aug, 1PM (local time) - 1.5ft (0.5m), 8s period, NE swell with 28 kJ wave energy.
Best Forecast Surf Conditions for Non Nuoc this week:
The most powerful waves expected at Non Nuoc in the next 16 days are 0.5m 8s and forecast to arrive on Friday (Aug 21) at 1PM. 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 10AM.
| Wave Type | Time (+07) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1PM (Fri 21st Aug) | 1.5ft (0.5m) 8s |
Table - best surf conditions forecast for Non Nuoc over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cookin’ for Non Nuoc.
To be straight with you, the next ten days or so are looking pretty flat. We’ve got a long stretch of small, weak waves that won’t get the heart pumping. The combined swell energy is dragging along in the single digits (6 to 31), and the swell heights are barely a ripple. The wind is offshore for a lot of it, but with waves this small, it’s just a pretty face on a flat ocean. The water temp is sitting at 87°, which is about normal for this time of year.
Things start to get a little interesting on the 28th of August. That Friday morning, the swell picks up to 2 ft from the ENE, with a period of 14 seconds, and the combined energy climbs to 129. It’s still ordinary, but it’s a start. The wind is offshore from the WSW at 12 mph, so it’ll be clean. The afternoon gets glassy, with 2 ft from the ENE and energy at 183. The waves are still small, but it’s the first real sign of life.
The best window in this whole 16-day outlook is the 30th of August to the 31st of August. On Sunday the 30th, the afternoon glass-off with 3 ft of ENE swell at 15 seconds and energy hitting 288 is the standout. That’s a good sign. Then Monday the 31st is the pick of the lot. The morning has 3 ft from the ENE, 15-second period, and energy at 348. The wind is light offshore from the W at 6 mph. The afternoon is even better: dead calm, glassy conditions, and the same 3 ft swell. This is when you want to be in the water at Non Nuoc. The long period from the ENE will line up nicely with the sandbar setup here, and the crowd situation is ‘sometimes’, so you might not have to fight for every wave.
After that, it drops off again quickly. The 1st of September has some energy (228) but the swell is already dropping, and by the 2nd it’s back to nothing.
Honestly, for the first week and a half, don’t bother. But if you can wait, the 30th and 31st of August are your days. The Monday afternoon (31st) with zero wind and 3 ft of clean, glassy groundswell is the true standout. It’s a dreamy window for a sandbar wave.
Rusty.
Short Range ForecastHeavy rain (total 26mm), heaviest during Tue night. Warm (max 33°C on Tue morning, min 25°C on Wed afternoon). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 33°C on Sun morning, min 27°C on Fri night). Winds decreasing (fresh winds from the SW on Sat afternoon, light winds from the SSE by Sun afternoon). | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
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 11 | NE 11 | NW 4 | NE 10 | ENE 10 | ENE 10 | NE 10 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NW 6 | NNW 5 | NNW 5 | NW 5 | NW 5 | NNW 4 | NW 5 | SE 6 | NW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5 | 5 | 5 | 4 | 10 | 10 | 4 | 11 | 16 | 21 | 20 | 8 | 5 | 2 | 2 | 4 | 6 | 2 | 3 | 1 | 1 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | off | off | off | glassy | cross-off | off | off | off | off | off | off | off | off | off | cross | off | off | on | off |
High Tide | 1:51PM0.75m | 1:53AM0.95m | 3:00PM0.67m | 2:14AM0.96m | 5:11PM0.61m | 2:37AM0.95m | 3:11AM0.94m | 4:09AM0.93m | 5:36AM0.94m | ||||||||||||
Low Tide | 7:12PM0.49m | 8:56AM0.41m | 7:13PM0.56m | 10:03AM0.39m | 6:30PM0.61m | 11:26AM0.37m | 12:56PM0.34m | 2:04PM0.28m | 2:52PM0.23m | ||||||||||||
 |  |  |  | |  | |  |  |  | |  | | | | | | | | | | |
 | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — |
 | — | 6:08 | — | — | 6:08 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:06 | — | — | 6:06 | — |
mm | — | 3 | 8 | 2 | 4 | 3 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 33 | 31 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 31 | 29 | 28 | 32 | 31 | 29 | 33 | 32 | 29 | 33 | 32 | 29 |
Feels °C | 35 | 35 | 31 | 30 | 30 | 30 | 29 | 28 | 29 | 32 | 30 | 28 | 31 | 30 | 30 | 34 | 35 | 30 | 34 | 35 | 30 |
Swell 1 Height (m) Direction Period (s) | NW 5 | NNW 4 | NW 4 | NE 10 | NW 4 | NNW 5 | NE 10 | NW 5 | NW 5 | NE 8 | NE 8 | NE 7 | NW 6 | NNW 5 | NNW 5 | NW 5 | NW 5 | NNW 4 | NW 5 | NW 4 | — |
| kJ | 1 | 2 | 5 | 4 | 1 | 3 | 4 | 10 | 7 | 21 | 20 | 8 | 5 | 2 | 2 | 4 | 6 | 2 | 3 | 1 | — |
Swell 2 Height (m) Direction Period (s) | — | NE 11 | NE 11 | — | ENE 10 | ENE 10 | — | NE 8 | NE 8 | NW 5 | NNW 4 | NW 4 | ENE 7 | NE 7 | — | SE 7 | SE 7 | — | SE 7 | SE 6 | NW 4 |
| kJ | — | 5 | 5 | — | 10 | 10 | — | 11 | 16 | 6 | 2 | 1 | 4 | 2 | — | 2 | 2 | — | 2 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | NE 11 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 10 | SE 10 | SE 8 | SE 7 | SE 7 | NE 7 | E 6 | E 6 | SE 7 | E 10 | — | — |
| kJ | 5 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | 3 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | WSW 3 | SW 3 | SW 3 | SSW 3 | SW 3 | — | NW 5 | — | WSW 2 | — | — | SSW 3 | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 1 | 2 | 1 | 1 | — | 15 | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 286 | 320 | 320 | 286 | 286 | 286 | 320 | 356 | 1361 | 20 | 974 | 974 | 978 | 929 | 929 | 356 | 974 | 356 | 356 | 320 | 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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