Pärnu marine weather forecast
Pärnu (EEPRN) is a port in Estonia at 58°23.0′N 24°30.0′E. Today (Sep 16): S wind 7–12 kn, waves 1.1–1.7 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 | 58°23.0′N 24°30.0′E |
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| UN/LOCODE | EEPRN |
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| Harbor size | Small |
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| Harbor type | River natural harbor |
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| Shelter | Good |
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| Channel depth | 7 m |
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| Anchorage depth | 5 m |
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| Tide range | 0 m |
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| Pilotage | Compulsory |
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| Time zone | Europe/Tallinn |
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Facilities & services (NGA World Port Index)| Cargo handling | Ro-Ro, Solid bulk, Break bulk, Dangerous cargo |
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| Tugs | Assistance available |
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| Supplies | Fuel oil, diesel, water, provisions |
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| Repairs | Limited |
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| Largest vessel | 143 m length overall, 45 m beam, 7 m draft |
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10-day marine forecast — Pärnu
| Date | Wind | Gusts | Waves |
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| S 7–12 kn | 27 kn | 1.1–1.7 m |
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| SW 6–11 kn | 25 kn | 1.2–1.5 m |
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| SSW 7–12 kn | 26 kn | 1.2–1.6 m |
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| SW 9–14 kn | 29 kn | 1.7–2.2 m |
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| SSW 9–13 kn | 16 kn | 1.6–2.3 m |
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| WSW 3–7 kn | 9 kn | 0.7–1.2 m |
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| N 6–6 kn | 8 kn | 1.1–1.1 m |
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| NNE 7–7 kn | 15 kn | 1.0–1.0 m |
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| NNE 10–10 kn | 22 kn | 1.5–1.5 m |
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| WNW 3–3 kn | 6 kn | 0.4–0.4 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 14 kn on Sep 19. The highest modeled significant wave height is 2.3 m on Sep 20. Compare the dated model run with official forecasts and warnings before departure.
Frequently asked
How is the weather at Pärnu right now?
As of the ECMWF IFS run 2026-09-16 00z: S wind 7–12 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 Pärnu?
Pärnu is classed as a small harbor (river natural harbor), with good shelter in the NGA World Port Index.
How deep is the approach to Pärnu?
Per the NGA World Port Index, the entrance channel carries about 7 m and anchorage depths run about 5 m. Verify against current official charts before entry.
What restricts entry to Pärnu?
Entry is affected by ice. Check the live forecast on this page and official notices before approach.
What is the largest vessel Pärnu can take?
The NGA World Port Index lists the maximum vessel at about 143 m length overall, 45 m beam, 7 m draft. Confirm current limits with the port authority before arrival.