Surf Forecasts:
Bai Dai Nha Trang surf forecast from 15 Oct 2026:
- Best quality surf: Tuesday 20 Oct, 1AM (local time) - 2.5ft (0.8m), 5s period, NE swell with cross-offshore winds.
- Most powerful swell: Friday 16 Oct, 7PM (local time) - 4.5ft (1.3m), 8s period, NE swell with 186 kJ wave energy.
- Next surfable swell (1★+): Tuesday 20 Oct, 1AM (local time) - 2.5ft (0.8m), 5s period with NE swell.
Best Forecast Surf Conditions for Bai Dai Nha Trang this week:
The surf forecast for Bai Dai Nha Trang over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 20) at 1AM. The primary swell is predicted to be 0.8m and 5s period with a secondary swell of 0.5m and 5s. Another secondary swell of 0.4m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bai Dai Nha Trang in the next 16 days are 1.3m 8s and forecast to arrive on Friday (Oct 16) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (+07) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 20th Oct) | 2.5ft (0.8m) 5s |
| Best Surf | 1AM (Tue 20th Oct) | 2.5ft (0.8m) 5s |
| Most Powerful | 7PM (Fri 16th Oct) | 4.5ft (1.3m) 8s |
Table - best surf conditions forecast for Bai Dai Nha Trang over the next 16 days.
Short Range ForecastModerate rain (total 15mm), heaviest on Fri afternoon. Warm (max 29°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Sun afternoon. Warm (max 29°C on Sun morning, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||
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) | NNE 7 | NE 7 | NE 7 | NE 6 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 5 | NE 5 | NE 8 | NE 8 | NE 5 | NNE 5 | NE 5 | NNE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 175 | 97 | 144 | 98 | 82 | 69 | 176 | 69 | 70 | 53 | 91 | 43 | 111 | 24 | 30 | 21 | 67 | 62 | 28 | 31 | 44 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-off | on | on | cross-off | cross-on | cross-on | cross |
High Tide | 11:04PM1.48m | 11:33PM1.46m | 00:06AM1.43m | 00:45AM1.38m | 1:34AM1.32m | 2:53AM1.25m | |||||||||||||||
Low Tide | 8:10AM0.24m | 9:10AM0.28m | 10:21AM0.32m | 11:32AM0.34m | 12:29PM0.37m | 1:12PM0.40m | |||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | |
 | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — |
 | — | 5:24 | — | — | 5:23 | — | — | 5:23 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — |
mm | — | 1 | — | — | 5 | 2 | 1 | 4 | 2 | 1 | 3 | 2 | — | 2 | — | — | 1 | 1 | — | 1 | — |
Temp °C | 29 | 28 | 26 | 29 | 28 | 26 | 28 | 28 | 26 | 29 | 28 | 26 | 28 | 28 | 26 | 28 | 28 | 26 | 29 | 28 | 26 |
Feels °C | 31 | 30 | 29 | 31 | 30 | 30 | 31 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 30 | 31 | 31 | 30 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | NE 7 | ENE 11 | ENE 7 | NE 6 | — | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 6 | ENE 8 | NE 8 | NE 8 | ENE 5 | NE 8 | NE 11 | NE 6 | NE 7 | ENE 10 | NE 6 |
| kJ | 59 | 12 | 59 | 40 | — | 69 | 70 | 69 | 70 | 53 | 22 | 43 | 29 | 14 | 15 | 21 | 5 | 24 | 27 | 9 | 19 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | — | ENE 11 | — | — | — | — | — | — | E 7 | — | E 5 | ESE 5 | — | NE 8 | ENE 5 | — | E 11 | NE 10 | — | ENE 8 |
| kJ | 13 | — | 12 | — | — | — | — | — | — | 14 | — | 13 | 10 | — | 17 | 7 | — | 2 | 4 | — | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 12 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 7 | NE 7 | NE 7 | NE 6 | NE 8 | — | NE 8 | NNE 4 | — | — | NE 8 | — | NE 8 | NE 5 | NE 5 | NNE 5 | NE 8 | NE 5 | NNE 5 | NE 5 | NNE 5 |
| kJ | 175 | 97 | 144 | 98 | 82 | — | 176 | 8 | — | — | 91 | — | 111 | 24 | 30 | 8 | 67 | 62 | 28 | 31 | 44 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 429 | 910 | 5 | 303 | 1713 | 5 | 429 | 1713 | 5 | 429 | 910 | 5 | 429 | 1636 | 0 | 1209 | 1395 | 0 | 1325 | 1209 | 5 |
Best forecast wave conditions in Khánh Hoà | |||||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||||
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Information about the Bai Dai Nha Trang Surf forecast
The above surf forecast table for Bai Dai Nha Trang provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bai Dai Nha Trang can be found by selecting the local surf guide option on the grey menu. Our Bai Dai Nha Trang 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 (Bai Dai Nha Trang) 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 Bai Dai Nha Trang 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.
Bai Dai Nha Trang is 15 km (9 miles) from the city of Nhatrang. If you plan a holiday in Khánh Hoà, look for hotels and other accommodation in Nhatrang. Nhatrang has rooms for a wide range of budgets as well as car hire and transport links.
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