Ingeniero White/Bahia Blanca marine weather forecast
Ingeniero White/Bahia Blanca (ARINW) is a port in Argentina at 38°47.0′S 62°16.0′W. Today (Sep 15): SSE wind 3–14 kn, waves 0.8–2.5 m, from the ECMWF IFS run 2026-09-15 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 | 38°47.0′S 62°16.0′W |
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| UN/LOCODE | ARINW |
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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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| Channel depth | 13 m |
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| Anchorage depth | 13 m |
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| Tide range | 2 m |
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| Pilotage | Compulsory |
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| Time zone | America/Argentina/Buenos_Aires |
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Facilities & services (NGA World Port Index)| Supplies | Fuel oil, diesel, water, provisions |
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| Repairs | Moderate |
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| Medical facilities | Available |
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10-day marine forecast — Ingeniero White/Bahia Blanca
| Date | Wind | Gusts | Waves |
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| SSE 3–14 kn | 24 kn | 0.8–2.5 m |
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| NNE 7–16 kn | 26 kn | 1.7–1.9 m |
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| NE 6–12 kn | 21 kn | 0.9–1.5 m |
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| NNE 7–13 kn | 23 kn | 0.8–0.8 m |
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| NW 4–13 kn | 16 kn | 0.7–0.9 m |
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| SE 5–11 kn | 14 kn | 0.6–0.7 m |
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| ENE 2–2 kn | 2 kn | 0.7–0.7 m |
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| SSW 14–14 kn | 43 kn | 3.5–3.5 m |
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| SSE 4–4 kn | 24 kn | 2.5–2.5 m |
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| NW 15–15 kn | 32 kn | 1.9–1.9 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 16 kn on Sep 16. The highest modeled significant wave height is 3.5 m on Sep 22. Compare the dated model run with official forecasts and warnings before departure.
Frequently asked
How is the weather at Ingeniero White/Bahia Blanca right now?
As of the ECMWF IFS run 2026-09-15 00z: SSE wind 3–14 kn, waves 0.8–2.5 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 Ingeniero White/Bahia Blanca?
Ingeniero White/Bahia Blanca is classed as a small harbor (coastal natural harbor), with good shelter in the NGA World Port Index.
How deep is the approach to Ingeniero White/Bahia Blanca?
Per the NGA World Port Index, the entrance channel carries about 13 m and anchorage depths run about 13 m. Verify against current official charts before entry.