Slavyanka marine weather forecast
Slavyanka (RUSKA) is a port in Russia at 42°52.0′N 131°23.0′E. Today (Sep 16): SW wind 1–7 kn, waves 0.3–0.6 m, from the ECMWF IFS run 2026-09-16 00z. The live chart on this page shows current conditions and plans weather-optimized departures from this harbor.
Port facts (NGA World Port Index)| Position | 42°52.0′N 131°23.0′E |
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| UN/LOCODE | RUSKA |
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| Harbor size | Small |
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| Harbor type | Coastal natural harbor |
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| Shelter | Good |
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| Anchorage depth | 14 m |
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| Tide range | 0 m |
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| Pilotage | Compulsory |
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| Time zone | Asia/Vladivostok |
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Facilities & services (NGA World Port Index)| Tugs | Assistance available |
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| Supplies | Fuel oil, water |
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| Medical facilities | Available |
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10-day marine forecast — Slavyanka
| Date | Wind | Gusts | Waves |
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| SW 1–7 kn | 14 kn | 0.3–0.6 m |
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| S 5–8 kn | 15 kn | 0.4–0.7 m |
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| S 5–6 kn | 15 kn | 0.3–1.0 m |
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| SSW 4–5 kn | 13 kn | 1.0–1.2 m |
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| W 4–7 kn | 8 kn | 0.7–0.9 m |
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| NNW 4–7 kn | 8 kn | 0.9–1.7 m |
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| WSW 1–1 kn | 1 kn | 0.5–0.5 m |
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| SW 9–9 kn | 20 kn | 1.4–1.4 m |
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| S 5–5 kn | 12 kn | 0.9–0.9 m |
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| NNW 11–11 kn | 24 kn | 2.7–2.7 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.
What to watch in the forecast
Across the loaded 10-day outlook, the strongest daily modeled wind reaches 11 kn on Sep 25. The highest modeled significant wave height is 2.7 m on Sep 25. Compare the dated model run with official forecasts and warnings before departure.
Frequently asked
How is the weather at Slavyanka right now?
As of the ECMWF IFS run 2026-09-16 00z: SW wind 1–7 kn, waves 0.3–0.6 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 Slavyanka?
Slavyanka is classed as a small harbor (coastal natural harbor), with good shelter in the NGA World Port Index.
How deep is the approach to Slavyanka?
Per the NGA World Port Index, anchorage depths run about 14 m. Verify against current official charts before entry.
What restricts entry to Slavyanka?
Entry is affected by ice. Check the live forecast on this page and official notices before approach.