Fog in Bahía Blanca

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 11 hours of dense fog here (10-year average).

Measured at Comandante Espora Airport (SAZB). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
SAZBComandante Espora Airport119 h/yrclimatology

Fog is measured where instruments live — airports. Hours/yr = time below CAT I approach minima (visibility under ~½ mile or ceiling under 200 ft), the aviation definition of seriously dense fog.

When Bahía Blanca fogs in

Fog here concentrates in July and June — about 119 hours in a typical year at SAZB, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the SAZB station page.

Fog season

January: ~1 hJanFebruary: ~0 hFebMarch: ~2 hMarApril: ~16 hAprMay: ~9 hMayJune: ~20 hJunJuly: ~22 hJulAugust: ~11 hAugSeptember: ~7 hSepOctober: ~4 hOctNovember: ~4 hNovDecember: ~3 hDec
Fog season runs April through September, peaking in July; fog is mostly a 10 PM–10 AM phenomenon; typically thinning out by 1 PM; a typical event lasts about 1 hour once it forms local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.