Fog in Yaizu

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 1 hour of dense fog here (10-year average).

Measured at JASDF Shizuhama Air Base (RJNY). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
RJNYJASDF Shizuhama Air Base7 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 Yaizu fogs in

Fog here concentrates in September and June — about 7 hours in a typical year at RJNY. Hour-by-hour patterns, live conditions and the forecast strip live on the RJNY station page.

Fog season

January: ~0 hJanFebruary: ~0 hFebMarch: ~0 hMarApril: ~0 hAprMay: ~0 hMayJune: ~1 hJunJuly: ~1 hJulAugust: ~1 hAugSeptember: ~3 hSepOctober: ~0 hOctNovember: ~0 hNovDecember: ~0 hDec
Fog season is September, peaking in September; fog is mostly a 1 AM–1 AM phenomenon; typically thinning out by 2 AM local time · 10-yr average

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