DM
Datamask Aviation
METAR · TAF · OPMET

Pre-flight briefing

Generated 2026-08-23 15:41Z · 1 airport
KOAK×
KOAK· OAK· US· elev 9 ft

Oakland San Francisco Bay Airport

Oakland
IFR · wind calm · vis 10 SM · QNH 1015 hPa
13:32Z 02:53Z Day
Hazards: none within 100 km
METAR · observed 2026/08/23 14:53
KOAK 231453Z 00000KT 10SM BKN009 BKN220 16/14 A2997 RMK AO2 SLP147 T01610144 53009
WindCalm
Visibility10 SM
CloudsBKN 900 ft, BKN 22000 ft
Ceiling900 ft
Temp / Dew16 °C / 14 °C
QNH1015 hPa / 29.97 inHg
Remarksautomated station with a precipitation discriminator sea level pressure of 1014.7 HPa hourly temperature of 16.1°C and dew point of 14.4°C Decrease or steady, then increase; or increase then increase more rapidly of 0.9 hectopascals in the past 3 hours
Issued (UTC)23 14:53Z
Density altitude 84 ft (ISA +1 °C)
TAF · issued 2026/08/23 12:22
TAF KOAK 231120Z 2312/2418 24002KT 6SM BR SCT008 TEMPO 2312/2316 BKN008 FM231600 28009KT P6SM FEW250 FM240600 29004KT P6SM OVC009
Source: NOAA NWS tgftp · Datamask Aviation. For informational use only — not for flight planning. Consult an authorised aeronautical meteorological service before flight.