Nha Trang (VNNHA) — marine weather & port guide
Nha Trang is a port in Vietnam at 12°15.0′N 109°14.0′E. Today (Aug 3): SW wind 14–16 kn, waves 0.9–1.0 m, from the ECMWF IFS run 2026-08-03 12z. The live chart on this page shows current conditions and plans weather-optimized departures from this harbor.
Port facts (NGA World Port Index)| Position | 12°15.0′N 109°14.0′E |
|---|
| UN/LOCODE | VNNHA |
|---|
| Harbor size | Small |
|---|
| Harbor type | Open roadstead |
|---|
| Shelter | Fair |
|---|
| Channel depth | 11 m |
|---|
| Anchorage depth | 14 m |
|---|
| Tide range | 2 m |
|---|
| Pilotage | Compulsory |
|---|
| Time zone | Asia/Ho_Chi_Minh |
|---|
10-day marine forecast — Nha Trang
| Date | Wind | Gusts | Waves |
|---|
| SW 14–16 kn | 21 kn | 0.9–1.0 m |
|---|
| SW 14–20 kn | 26 kn | 1.0–1.5 m |
|---|
| SW 17–20 kn | 27 kn | 1.4–1.7 m |
|---|
| SW 20–24 kn | 32 kn | 1.8–2.3 m |
|---|
| SW 20–24 kn | 30 kn | 2.1–2.3 m |
|---|
| SW 20–24 kn | 30 kn | 2.0–2.3 m |
|---|
| SW 22–24 kn | 30 kn | 2.2–2.4 m |
|---|
| SW 24–24 kn | 31 kn | 2.5–2.5 m |
|---|
| SW 26–26 kn | 36 kn | 2.7–2.7 m |
|---|
| SW 18–18 kn | 24 kn | 2.0–2.0 m |
|---|
Forecast from the ECMWF IFS model run , waves from ECMWF WAM. Updated with each model cycle; the live chart below recalculates for your departure time and vessel.
Frequently asked
How is the weather at Nha Trang right now?
As of the ECMWF IFS run 2026-08-03 12z: SW wind 14–16 kn, waves 0.9–1.0 m. The 10-day outlook is in the forecast table on this page and updates with each model cycle.
How big is the harbor at Nha Trang?
Nha Trang is classed as a small harbor (open roadstead), with fair shelter in the NGA World Port Index.
How deep is the approach to Nha Trang?
Per the NGA World Port Index, the entrance channel carries about 11 m and anchorage depths run about 14 m. Verify against current official charts before entry.
What restricts entry to Nha Trang?
Entry is affected by tidal windows, heavy swell. Check the live forecast on this page and official notices before approach.