Surf Forecasts:
Non Nuoc surf forecast from 18 Aug 2026:
- Most powerful swell: Thursday 20 Aug, 4PM (local time) - 2ft (0.6m), 6s period, NNW swell with 22 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 0.6m 6s and forecast to arrive on Thursday (Aug 20) at 4PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s 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 | 4PM (Thu 20th Aug) | 2ft (0.6m) 6s |
Table - best surf conditions forecast for Non Nuoc over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it for Non Nuoc.
Right off the bat, I gotta be straight with you – the next week or so is pretty flat. We’re looking at a real slow start through the first week, with nothing surfable until the end of August. The water temperature is sitting at a warm 86°F, which is about average for this time of year, so at least the paddle won't be a shock.
From the 18th through the 25th, it’s a real desert. Tiny 0.3ft to 1ft waves with weak energy, mostly in the single digits. The combined energy is barely a whisper (6 to 20). Not worth wetting a board.
We finally get a pulse of life starting on the morning of the 26th. A 0.7ft swell from the ENE with a very long period of 19 seconds starts to show up, but energy is still low (40). It’s not until the 27th that things start to look interesting. Thursday the 27th afternoon we get a pulse of 2ft ENE swell with a 16-second period and the energy jumping to 255 (moderate). The wind is a gentle offshore from the SW, which will keep it clean. This is the first time the wave comment says "expect good surf conditions."
The standout window is Friday the 28th. The morning shows 3ft from the ENE with a 16-second period and strong energy at 404. The wind is a gentle cross-offshore from the SSW, but the real magic is the afternoon. That afternoon, the wind drops to glassy, absolutely dead calm, from the NNW. The swell holds at 3ft with 401 energy. That’s the best call of the whole outlook – clean, glassy, head-high waves. It won’t be a monster, but for this stretch, it’s the pick.
Saturday the 29th morning is also a beauty with glassy conditions from the WNW, 3ft swell and 15-second period, but the energy drops a little to 245. The afternoon gets ruined by a cross-onshore wind, so make the most of the morning.
From Sunday the 30th onward, the energy fades. The combined energy drops from 188 down to 99 by the 1st of September. The swell direction stays mostly ENE, but the winds start turning onshore or cross-onshore, making things choppy. The 2nd of September afternoon sees a bit of glass again, but the swell is back to 2ft, so it’s pretty ordinary.
Overall, the best bet is Friday the 28th afternoon at Non Nuoc. Glassy, 3ft ENE groundswell, and enough energy to get a few fun ones. That’s your window.
Rusty
Short Range ForecastHeavy rain (total 23mm), heaviest during Tue night. Warm (max 33°C on Tue morning, min 25°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 33°C on Sun morning, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
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 | NW 5 | NNW 5 | NNW 6 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NW 5 | NW 4 | NW 5 | NW 5 | NNW 4 | NW 5 | SE 7 | NNW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5 | 5 | 5 | 4 | 10 | 6 | 19 | 22 | 16 | 10 | 10 | 8 | 7 | 5 | 3 | 5 | 7 | 2 | 4 | 2 | 2 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | cross-off | cross-off | cross-off | off | cross | off | cross-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 | — | 2 | 6 | — | 1 | 9 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 33 | 30 | 27 | 30 | 29 | 25 | 25 | 27 | 26 | 31 | 30 | 29 | 32 | 32 | 29 | 33 | 32 | 29 | 32 | 31 | 30 |
Feels °C | 37 | 34 | 30 | 32 | 32 | 29 | 29 | 31 | 28 | 32 | 32 | 29 | 31 | 31 | 29 | 33 | 33 | 30 | 34 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | NW 5 | NNW 4 | NW 4 | NE 10 | NW 4 | NW 5 | NNW 5 | NNW 6 | NE 8 | NW 5 | NW 5 | NE 7 | NW 6 | NW 5 | NW 4 | NW 5 | NW 5 | NNW 4 | NW 5 | NW 4 | NNW 4 |
| kJ | 1 | 2 | 5 | 4 | 3 | 6 | 19 | 22 | 16 | 6 | 6 | 8 | 5 | 5 | 3 | 5 | 7 | 2 | 4 | 1 | 2 |
Swell 2 Height (m) Direction Period (s) | — | NE 11 | NE 11 | — | ENE 10 | NE 10 | ENE 10 | NE 8 | S 6 | NE 8 | NE 8 | NW 4 | NE 7 | NE 7 | SE 6 | SE 7 | SE 6 | ESE 3 | — | — | — |
| kJ | — | 5 | 5 | — | 10 | 4 | 9 | 17 | 1 | 10 | 10 | 3 | 7 | 2 | 1 | 2 | 2 | 1 | — | — | — |
Swell 3 Height (m) Direction Period (s) | NE 11 | SE 6 | SE 6 | SE 7 | SE 9 | E 5 | — | E 8 | — | SE 10 | SE 10 | SE 8 | E 10 | SE 10 | NE 7 | — | E 9 | — | SE 7 | SE 7 | SE 7 |
| kJ | 5 | 1 | 1 | 2 | 3 | 1 | — | 1 | — | 4 | 4 | 3 | 2 | 4 | 2 | — | 2 | — | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | N 2 | — | — | WSW 3 | S 3 | NW 6 | — | NW 5 | SSW 3 | — | SW 3 | SW 3 | — | — | — | NNE 3 | — | — | NNE 2 | — |
| kJ | — | 1 | — | — | 1 | 1 | 44 | — | 10 | 1 | — | 1 | 2 | — | — | — | 3 | — | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 356 | 286 | 286 | 286 | 286 | 286 | 286 | 6 | 1306 | 1361 | 1371 | 1285 | 1394 | 1405 | 1314 | 1288 | 1405 | 974 | 929 | 356 | 286 |
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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