Gebig marine weather forecast
Gebig is a port in Brazil at 23°3.0′S 44°13.0′W. Today (Sep 18): ENE wind 15–20 kn, waves 1.9–2.3 m, from the ECMWF IFS run 2026-09-18 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 | 23°3.0′S 44°13.0′W |
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| Harbor size | Small |
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| Harbor type | Open roadstead |
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| Shelter | Poor |
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| Channel depth | 23 m |
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| Anchorage depth | 23 m |
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| Tide range | 1 m |
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| Pilotage | Compulsory |
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| Time zone | America/Sao_Paulo |
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Facilities & services (NGA World Port Index)| Tugs | Assistance and salvage available |
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| Supplies | Fuel oil, diesel |
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| Repairs | Moderate |
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| Medical facilities | Available |
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10-day marine forecast — Gebig
| Date | Wind | Gusts | Waves |
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| ENE 15–20 kn | 28 kn | 1.9–2.3 m |
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| ENE 22–24 kn | 31 kn | 2.3–2.5 m |
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| ENE 14–26 kn | 33 kn | 2.0–2.6 m |
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| NE 8–20 kn | 27 kn | 1.4–1.8 m |
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| N 10–13 kn | 16 kn | 1.0–1.3 m |
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| S 5–12 kn | 15 kn | 1.1–1.5 m |
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| SE 17–17 kn | 21 kn | 2.8–2.8 m |
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| E 17–17 kn | 24 kn | 2.5–2.5 m |
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| ENE 14–14 kn | 18 kn | 1.7–1.7 m |
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| ENE 17–17 kn | 21 kn | 1.1–1.1 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 26 kn on Sep 20. The highest modeled significant wave height is 2.8 m on Sep 24. Compare the dated model run with official forecasts and warnings before departure.
Frequently asked
How is the weather at Gebig right now?
As of the ECMWF IFS run 2026-09-18 00z: ENE wind 15–20 kn, waves 1.9–2.3 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 Gebig?
Gebig is classed as a small harbor (open roadstead), with poor shelter in the NGA World Port Index.
How deep is the approach to Gebig?
Per the NGA World Port Index, the entrance channel carries about 23 m and anchorage depths run about 23 m. Verify against current official charts before entry.