Ingeniero White/Bahia Blanca (ARINW) — marine weather & port guide
Ingeniero White/Bahia Blanca is a port in Argentina at 38°47.0′S 62°16.0′W. Today (Aug 3): WNW wind 6–10 kn, waves 1.6–1.7 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 | 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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10-day marine forecast — Ingeniero White/Bahia Blanca
| Date | Wind | Gusts | Waves |
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| WNW 6–10 kn | 14 kn | 1.6–1.7 m |
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| NNW 5–9 kn | 16 kn | 1.1–1.5 m |
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| W 7–11 kn | 19 kn | 1.0–1.2 m |
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| SSE 1–9 kn | 14 kn | 0.8–0.9 m |
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| WNW 5–21 kn | 27 kn | 0.8–1.3 m |
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| WSW 12–14 kn | 18 kn | 2.0–2.3 m |
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| SW 12–16 kn | 20 kn | 2.5–3.3 m |
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| WSW 5–5 kn | 10 kn | 2.6–2.6 m |
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| ENE 6–6 kn | 9 kn | 1.6–1.6 m |
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| NE 6–6 kn | 9 kn | 1.5–1.5 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 Ingeniero White/Bahia Blanca right now?
As of the ECMWF IFS run 2026-08-03 12z: WNW wind 6–10 kn, waves 1.6–1.7 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 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.