3
Runways
11
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
ICAO
KNUC
FAA
NUC
Elevation
183.7 ft MSL
Runways
3
Frequencies
11
Tower
Yes
Fuel
N/A
Coordinates
33.023, -118.588
Airport Information
Facility Type
AIRPORT
Elevation
183.7 ft MSL
Control Tower
Yes
Fuel Types
None listed
ARTCC
LOS ANGELES
Coordinates
33.0227, -118.5885
Ownership
Navy
Hours of Operation
Current Weather
METAR KNUC 262256Z 27007KT 10SM FEW022 22/15 A2997 RMK SLPNO LAST T02220150
Flight Category
VFR
Wind
270° at 7 kt
Visibility
10+ SM
Temperature
22.2°C
Dewpoint
15°C
Altimeter
1015.00 inHg
Cloud Cover
FEW
Observed 2026-06-26 22:56Z
Forecast (TAF)
TAF COR KNUC 270000Z 2623/2723 28010KT 9999 BKN015 QNH2994INS TEMPO 2623/2705 VRB06KT SCT015 SCT025 BECMG 2706/2708 29012KT 9999 BKN025 QNH2993INS BECMG 2718/2720 29012G20KT 9999 SCT020 QNH2992INS LAST NO AMDS AFT 2701 NEXT 2915 TX23/2721Z TN14/2713Z COR 0000 FS30255
Valid 2026-06-26 23:00Z – 2026-06-27 23:00Z
Nearby Weather Cameras
No camera at KNUC. Showing nearest cameras.
Avalon
NorthWest · Camera 4 · 4 cameras total
25 NM away
Signal Peak
North · Camera 1 · 4 cameras total
58 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 06/24 | 9,301 ft | 200 ft | CONC | HIGH |
| H1 | 70 ft | 70 ft | CONC | - |
| H2 | 70 ft | 70 ft | CONC | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| APCH/P DEP/P | 292.15 | SAN CLEMENTE ISLAND NALF |
| APCH/P DEP/P | 127.05 | SAN CLEMENTE ISLAND NALF |
| ATIS | 268.6 | SAN CLEMENTE ISLAND NALF |
| EMERG | XXX.XXX | SAN CLEMENTE ISLAND NALF |
| EMERG | XXX.XXX | SAN CLEMENTE ISLAND NALF |
| GND/P | XXX.XXX | SAN CLEMENTE ISLAND NALF |
| GND/P | XXX.XXX | SAN CLEMENTE ISLAND NALF |
| LCL/P | XXX.XXX | SAN CLEMENTE ISLAND NALF |
| LCL/P | XXX.XXX | SAN CLEMENTE ISLAND NALF |
| LCL/S | XXX.XXX | SAN CLEMENTE ISLAND NALF |
| NUC TACAN | XXX.XXX | SAN CLEMENTE |
Active NOTAMs
No active NOTAMs for KNUC.
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KNUC Operational Overview
Location & Facility
SAN CLEMENTE ISLAND NALF (KNUC) is a military airport restricted to private use located in SAN CLEMENTE ISLAND, California, United States. The field sits at an elevation of 183.7 feet above mean sea level (MSL) at coordinates 33.0227°N, 118.5885°W.
Runways
SAN CLEMENTE ISLAND NALF has 3 runways. The longest runway (06/24) measures 9,301 feet by 200 feet with a conc surface. Other runways include H1 (70 ft, CONC), H2 (70 ft, CONC).
Communications & Operations
SAN CLEMENTE ISLAND NALF is a towered airport. ATIS is available on 268.6 MHz. A total of 11 communication frequencies are published for this facility.
Weather Cameras
3 FAA Weather Cameras are available near SAN CLEMENTE ISLAND NALF, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at SAN CLEMENTE ISLAND NALF is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is KNUC?
KNUC is the ICAO identifier for SAN CLEMENTE ISLAND NALF, a public-use airport located in SAN CLEMENTE ISLAND, California, United States.
How many runways does SAN CLEMENTE ISLAND NALF have?
SAN CLEMENTE ISLAND NALF (KNUC) has 3 runways. See the runway table above for dimensions and surface types.
What is the elevation of KNUC?
The field elevation of SAN CLEMENTE ISLAND NALF is 183.7 feet above mean sea level (MSL).
Is fuel available at KNUC?
No fuel types are currently listed for SAN CLEMENTE ISLAND NALF. Contact the FBO directly for availability.
What are the current weather conditions at KNUC?
The current flight category at SAN CLEMENTE ISLAND NALF is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KNUC?
There are currently no active NOTAMs for SAN CLEMENTE ISLAND NALF.
How do I access complete data for KNUC?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for SAN CLEMENTE ISLAND NALF.
Where is SAN CLEMENTE ISLAND NALF located?
SAN CLEMENTE ISLAND NALF (KNUC) is located in SAN CLEMENTE ISLAND, California, United States, at an elevation of 183.7 ft MSL.
Does KNUC have weather cameras?
KNUC does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.