Port Vita — marine weather & port guide
Port Vita is a port in United States at 58°4.0′N 153°4.0′W. Today (Aug 3): S wind 8–10 kn, waves 1.0–1.0 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 | 58°4.0′N 153°4.0′W |
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| Harbor size | Very small |
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| Harbor type | Coastal natural harbor |
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| Shelter | Good |
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| Tide range | 3 m |
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| Time zone | America/Anchorage |
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10-day marine forecast — Port Vita
| Date | Wind | Gusts | Waves |
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| S 8–10 kn | 12 kn | 1.0–1.0 m |
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| S 10–14 kn | 17 kn | 1.0–1.5 m |
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| S 8–11 kn | 14 kn | 1.1–1.5 m |
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| SE 7–8 kn | 10 kn | 1.1–1.1 m |
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| SSE 5–6 kn | 8 kn | 0.9–1.1 m |
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| WSW 13–17 kn | 21 kn | 0.9–1.0 m |
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| SW 10–17 kn | 21 kn | 0.7–1.0 m |
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| WSW 4–4 kn | 5 kn | 0.8–0.8 m |
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| WSW 11–11 kn | 19 kn | 0.8–0.8 m |
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| SW 11–11 kn | 20 kn | 0.8–0.8 m |
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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 Port Vita right now?
As of the ECMWF IFS run 2026-08-03 12z: S wind 8–10 kn, waves 1.0–1.0 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 Port Vita?
Port Vita is classed as a very small harbor (coastal natural harbor), with good shelter in the NGA World Port Index.