Unga — marine weather & port guide
Unga is a port in United States at 55°11.0′N 160°30.0′W. Today (Aug 3): S wind 16–20 kn, waves 1.1–1.7 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 | 55°11.0′N 160°30.0′W |
|---|
| Harbor size | Very small |
|---|
| Harbor type | Open roadstead |
|---|
| Shelter | Poor |
|---|
| Tide range | 2 m |
|---|
| Time zone | America/Anchorage |
|---|
10-day marine forecast — Unga
| Date | Wind | Gusts | Waves |
|---|
| S 16–20 kn | 26 kn | 1.1–1.7 m |
|---|
| WSW 11–19 kn | 27 kn | 1.4–1.8 m |
|---|
| SW 7–9 kn | 11 kn | 1.1–1.4 m |
|---|
| SSE 5–9 kn | 11 kn | 1.0–1.1 m |
|---|
| E 3–10 kn | 13 kn | 0.9–1.0 m |
|---|
| E 6–9 kn | 11 kn | 0.9–1.0 m |
|---|
| E 1–4 kn | 6 kn | 0.8–0.9 m |
|---|
| ENE 7–7 kn | 9 kn | 0.8–0.8 m |
|---|
| E 5–5 kn | 11 kn | 0.8–0.8 m |
|---|
| ENE 12–12 kn | 15 kn | 0.9–0.9 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 Unga right now?
As of the ECMWF IFS run 2026-08-03 12z: S wind 16–20 kn, waves 1.1–1.7 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 Unga?
Unga is classed as a very small harbor (open roadstead), with poor shelter in the NGA World Port Index.