Surf Forecasts:
How big are the waves at Bai Dai Nha Trang today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 1.5ft (0.4m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 1.5ft (0.4m), 7s period with NE swell.
- Evening surf: Evening surf (21 Sep, local time) - 3ft (0.9m), 6s period with NNE swell.
The current surf forecast for Bai Dai Nha Trang at 5AM is: 0.4m 7s primary swell from a Northeast direction and 0.1m 12s secondary swell from a East direction (forecast issued at 12:00am September 21). The wind direction is predicted to be cross-offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 1.5ft (0.4m) | 7s |
| Afternoon (21 Sep) | 1.5ft (0.4m) | 7s |
| Evening (21 Sep) | 3ft (0.9m) | 6s |
Table - waves today at Bai Dai Nha Trang. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 50mm), heaviest during Wed afternoon. Warm (max 29°C on Tue morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NNE 7 | NNE 6 | E 17 | NNE 6 | NE 6 | NNE 6 | NE 6 | NE 6 | NE 6 | NNE 6 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | NE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 25 | 19 | 19 | 19 | 18 | 73 | 68 | 60 | 22 | 55 | 13 | 40 | 25 | 49 | 45 | 74 | 41 | 67 | 66 | 73 | 68 | 67 | 65 | 40 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | glassy | glassy | glassy | glassy | glassy |
High Tide | 2:41AM1.34m | 4:14AM1.32m | 5:49AM1.33m | |||||||||||||||||||||
Low Tide | 1:47PM0.32m | 2:30PM0.30m | 3:03PM0.30m | |||||||||||||||||||||
 |  |  | |  | | |  | | |  | | | | | |  | |  | | |  | | | |
 | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:38 | — | — |
mm | 1 | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | 3 | 4 | 5 | 5 | 4 | 2 | 1 | 3 | 3 | 9 | 4 | 5 |
Temp °C | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 29 | 28 | 28 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 24 |
Feels °C | 30 | 29 | 30 | 31 | 30 | 29 | 30 | 30 | 29 | 28 | 30 | 32 | 30 | 30 | 29 | 31 | 29 | 29 | 29 | 29 | 31 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 16 | ENE 15 | ENE 15 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 5 | ENE 13 | ENE 13 | NE 12 |
| kJ | 25 | 19 | 19 | 19 | 18 | 23 | 16 | 15 | 14 | 19 | 13 | 12 | 25 | 47 | 45 | 27 | 16 | 12 | 11 | 11 | 10 | 67 | 65 | 40 |
Swell 2 Height (m) Direction Period (s) | — | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 17 | E 17 | ENE 17 | NE 15 | ENE 16 | E 11 | — | — | ENE 15 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 13 | NE 5 | NE 5 | NE 5 |
| kJ | — | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 22 | 29 | 9 | 24 | 2 | — | — | 44 | 41 | 67 | 66 | 73 | 68 | 9 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | E 13 | — | — | — | — | E 18 | E 18 | E 12 | E 12 | E 12 | E 18 | E 11 | S 6 | — | — | — | S 5 | S 5 | S 5 | S 5 | S 6 | S 6 | S 5 | S 5 |
| kJ | 3 | — | — | — | — | 6 | 6 | 3 | 3 | 3 | 6 | 2 | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNE 7 | NNE 7 | NNE 6 | — | NNE 6 | — | NNE 6 | NE 6 | NE 6 | NE 6 | NNE 6 | — | NNE 6 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | — |
| kJ | — | — | — | — | — | 73 | 68 | 60 | — | 55 | — | 40 | 20 | 49 | 42 | 74 | — | 45 | 40 | 39 | 30 | 22 | 19 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 1257 | 482 | 5 | 5 | 5 | 0 | 5 | 429 | 1257 | 1286 | 452 | 18 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Khánh Hoà | ||||||||||||||||||||||||
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