Le Tréport (FRLTR) — marine weather & port guide
Le Tréport is a port in France at 50°4.0′N 1°22.0′E. Today (Aug 3): ESE wind 2–6 kn, waves 0.6–0.8 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 | 50°4.0′N 1°22.0′E |
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| UN/LOCODE | FRLTR |
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| Harbor size | Very small |
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| Harbor type | River tide-gate harbor |
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| Shelter | Fair |
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| Anchorage depth | 14 m |
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| Tide range | 9 m |
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| Pilotage | Compulsory |
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| Time zone | Europe/Paris |
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10-day marine forecast — Le Tréport
| Date | Wind | Gusts | Waves |
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| ESE 2–6 kn | 13 kn | 0.6–0.8 m |
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| SW 3–9 kn | 19 kn | 0.4–0.7 m |
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| WSW 4–13 kn | 26 kn | 0.9–1.7 m |
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| W 5–11 kn | 22 kn | 1.0–1.6 m |
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| SW 3–4 kn | 8 kn | 0.4–1.1 m |
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| ESE 2–5 kn | 6 kn | 0.2–0.3 m |
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| SSW 3–9 kn | 11 kn | 0.2–0.6 m |
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| W 9–9 kn | 19 kn | 0.7–0.7 m |
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| E 5–5 kn | 14 kn | 0.4–0.4 m |
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| SE 1–1 kn | 8 kn | 0.3–0.3 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 Le Tréport right now?
As of the ECMWF IFS run 2026-08-03 12z: ESE wind 2–6 kn, waves 0.6–0.8 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 Le Tréport?
Le Tréport is classed as a very small harbor (river tide-gate harbor), with fair shelter in the NGA World Port Index.
How deep is the approach to Le Tréport?
Per the NGA World Port Index, anchorage depths run about 14 m. Verify against current official charts before entry.
What restricts entry to Le Tréport?
Entry is affected by tidal windows, heavy swell, overhead clearance limits. Check the live forecast on this page and official notices before approach.