Aeronuvia

San Clemente Island Naval Auxiliary Landing Field

General Aviation Airport · San Clemente Island, CA, United States

Current conditions at San Clemente Island Naval Auxiliary Landing Field. Winds are calm. Skies are clear.

ICAOKNUCIATA—LOCALNUC
Zulu · UTC--:--:--Aviation standard time
Local · UTC-8--:--:--Approx. (from longitude)
Elevation184ft56 m
Longest runway9,301ft2,835 m
Runways11 lighted
Coordinates33.02, -118.5933°01'21.7"N 118°35'16.8"W
ClassGeneral AviationNo scheduled service

Current weather

29 min ago
—°F—°C · Dew —°F — —
NESWCalm
  • Visibility—
  • CeilingSky clear
  • Humidity—
  • Altimeter29.86 inHg
  • Pressure1011.3 hPa
  • GustsNone

METAR observation

Live
Decode group by group →
RAW KNUC 042156Z AUTO CLR A2986 RMK AO2 SLPNO $
Decoded — plain language
WindCalm
VisibilityNot reported
Temperature—°F / —°C
Dew point—°F · —
Altimeter29.86 inHg
CeilingSky clear
Flight category — —
SkyClear

Observed 04 Oct 2026 21:56Z·San Clemente, CA, US·29 min ago

Forecast

TAF
Valid Fri 23:00Z – Sat 23:00Z
  1. InitialFri 23:00Zuntil Sat 00:00Z
    VFRWind310° @ 10 ktVis6+ smSkyFew 400′
  2. BecomingSat 00:00Zuntil Sat 23:00Z
    VFRWind340° @ 10 ktVis6+ smSkyScattered 700′
  3. TemporarySat 15:00Zuntil Sat 20:00Z
    LIFRWindVariable @ 5 ktVis0.19 sm
RAWTAF COR KNUC 030316Z 0223/0323 31010KT 9999 FEW004 QNH2978INS BECMG 0300/0302 34010KT 9999 SCT007 QNH2978INS TEMPO 0315/0320 VRB05KT LAST NO AMDS AFT 0301 NEXT 0415 TX28/0322Z TN20/0312Z COR 0316 FS30255

Issued 03 Oct 2026 03:16Z·NOAA / NWS Aviation Weather Center

Quick answers

Updated 22:25 UTC
What is the weather at San Clemente Island Naval Auxiliary Landing Field (KNUC) right now?
Current conditions at San Clemente Island Naval Auxiliary Landing Field. Winds are calm. Skies are clear. (observed 21:56 UTC)
How many runways does San Clemente Island Naval Auxiliary Landing Field have?
San Clemente Island Naval Auxiliary Landing Field has 1 runway; the longest is 9,301 ft (2,835 m). Field elevation is 184 ft.
What are the tower and ATIS frequencies at KNUC?
ATIS 26.86 MHz, Tower 126.75 MHz (community data — confirm against current charts).
What time is sunrise and sunset at KNUC?
On 2026-10-04, sunrise is at 13:50 UTC and sunset at 01:34 UTC; civil twilight ends at 01:59 UTC.
Are there delays at KNUC right now?
The FAA currently reports no ground stops, delay programs or closures at KNUC.

Runways

1 total
06/24◐ lit
9,301 ft2,835 × 200 ft · Concrete

Radio frequencies

4 listed
ATIS26.86
Ground119.55
Tower126.75
A/G120.85BEAVER CON
Frequencies (MHz) come from the OurAirports community dataset and can lag official changes. Confirm against the current chart supplement or AIP before flight.

Nearby navaids

Within 40 NM
NUC
San ClementeTACAN
117.60 MHz0.5 NM058° NE
NSD
BeaverTACAN
113.90 MHz11.3 NM139° SE
SXC
Santa CatalinaVORTAC
111.40 MHz22.8 NM022° N

Distance and true bearing from the airport reference point

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