Camp Pendleton MCAS (Munn Field) Airport

KNFG

Oceanside, US

Last Updated
Jun 10, 20:52Z

Military Airport

Restricted

This is a U.S. military installation. Civil aircraft operations are generally prohibited without prior authorization.

Access Notes:

Most military airfields closed to civil traffic; some joint-use exceptions exist

Consult official AIP (FAA AIP GEN 3.3) for current access procedures and restrictions.

Current Weather

Display Units
Fresh 27 min ago
20:52Z

🌙 Night
VFR
Flight Rules
24°C
Temperature
Dewpoint: 17°C
8 kt
210° G18 kt
9 SM
Visibility
3,000 ft
Ceiling
Above Ground Level
1010 hPa
QNH
Altimeter Setting

Raw METAR

METAR KNFG 102052Z 21008G18KT 9SM FU BKN030 24/17 A2982 RMK AO2 SLP097 T02390167 58007 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 78 ft
BKN 3,000 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
3,000 ft
AGL (Above Ground)
3,078 ft AMSL

Weather Briefing

VFR

Camp Pendleton MCAS (Munn Field) Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 3,000 feet and 9 SM visibility.

Wind Analysis

Winds are from the south-southwest (210°) at 8 knots with gusts to 18 knots. Runway 21 is favored with a 8-knot headwind and 0-knot crosswind component.

Visibility & Ceiling

Visibility is 9 SM. The ceiling is 3000 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 24°C (75°F) with a dewpoint of 17°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 30 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Temporary VFR conditions are forecast between 19:00Z and 01:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1010 hPa
Sea Level Pressure
For altitude above MSL
QFE
1007 hPa
Field Pressure
Height above aerodrome (78 ft)
Pressure Alt
176 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,275 ft
ISA Deviation: +9.2°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KNFG 101800Z 1016/1122 VRB05KT 9999 FEW010 QNH2985INS FM101800 24008KT 9999 SKC QNH2981INS TEMPO 1019/1101 24008G18KT FM110300 VRB05KT 9999 FEW020 QNH2984INS BECMG 1107/1109 BKN010 QNH2982INS BECMG 1115/1117 22007KT 9999 SKC QNH2985INS TX25/1021Z TN15/1110Z
Upcoming Changes (Next 12 Hours)
21:18Z BASE
+0h
VFR VRB 5 kt
Visibility: 10+ km
03:00Z FM110300
+6h
VFR VRB 5 kt
Visibility: 10+ km
07:00Z BECMG
+10h
MVFR
Ceiling: 1,000 ft

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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  • • Click legend items to toggle data series
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  • • Units automatically converted to preferences
Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
NFG
03
21 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 03/21
Active: 21
6,006 ft 200 ft ASP 44°
8.0 kt 0.0 kt
0° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KNFG

10,991 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
69.8%
MVFR
16.4%
IFR
6.3%
LIFR
7.5%

Camp Pendleton MCAS (Munn Field) Airport typically experiences VFR conditions 69.8% of the time, though instrument-rated pilots will find IFR weather present approximately 13.8% of observations. Prevailing winds are from the NE averaging 5.4 knots. Calm conditions occur 46.8% of the time. Temperature extremes range from -1°C to 33°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 111.7% of observations, with visibility below 3 SM in 3.5% of reports. The best months for VFR flying are February, April, October.

Wind Analysis

Prevailing Direction: NE (45°)
Average Speed: 5.4 kt
Maximum Recorded: 21 kt
Calm Winds: 46.8%
Direction Distribution:
N
3%
NE
15.9%
E
3.3%
SE
1.1%
S
7.9%
SW
14.8%
W
6.3%
NW
1%

Temperature Range

Average: 14.7°C
Range: -1°C to 33°C
-1°C 33°C

Visibility

Average: 9.1 SM
Below 3 SM: 3.5%
Fog Frequency: 111.7%

Best Months for VFR

February April October

Runway Wind Analysis

Runway 03/21
Favorable wind: 100%
Avg crosswind: 2.1 kt

Statistics computed from 10,991 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Camp Pendleton MCAS (Munn Field) Airport - Airport Information

Airport Details

ICAO Code: KNFG
Type: medium airport
Status: active
Elevation: 78 ft MSL

Location

City: Oceanside
Country: US
Latitude: 33.301300°
Longitude: -117.355003°
Time Zone: Etc/GMT+8

Runway Information

Runway 03/21
Length: 6,006 ft
Width: 200 ft
Surface: ASP
ILS: No

About Camp Pendleton MCAS (Munn Field) Airport

Camp Pendleton MCAS (Munn Field) Airport is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the US AIP for current access procedures and restrictions.

Overview

Camp Pendleton MCAS (Munn Field) Airport serves the military aviation needs in the Oceanside, California area. Located at an elevation of 78 ft MSL, this medium airport provides critical aviation infrastructure for Marine Corps operations in the region.

Flying Conditions

Pilots can expect predominantly VFR conditions, with 66.3% of observations reporting visual flight rules. Prevailing winds from the northeast at an average of 5.2 knots create stable flying conditions, though wind speeds can occasionally reach up to 21 knots. Temperature variations range from 1°C to 33°C, with October, September, and December offering the most consistent VFR weather.

Notable Features

The airport features a single runway (03/21) extending 6,006 feet with an asphalt surface. Its coastal location near Camp Pendleton suggests potential for marine layer influences, with observations indicating fog presence in 116.6% of recorded instances. The airport experiences calm wind conditions 47.3% of the time, which can impact flight planning.

Approach Considerations

Runway 03/21 demonstrates favorable wind alignment, with 100% wind compatibility and an average crosswind of just 2 knots. Pilots should anticipate potential visibility challenges, as 5.4% of observations show visibility below 3 statute miles. The moderate elevation and consistent wind patterns generally support predictable approach and departure conditions.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.