Futenma Marine Corps Air Station

ROTM

, JP

Last Updated
May 2, 07:56Z

Military Airport

Restricted

This is a Japan Air Self-Defense Force (JASDF) installation. Civil access is not permitted.

Access Notes:

JASDF bases closed to civil traffic

Consult official AIP (Japan AIP ENR 5.2) for current access procedures and restrictions.

Current Weather

Display Units
Recent 57 min ago
07:56Z

☀️ Day
VFR
Flight Rules
23°C
Temperature
Dewpoint: 17°C
11 kt
120°
10 SM
Visibility
Ceiling
Unlimited
1013 hPa
QNH
Altimeter Setting

Raw METAR

METAR ROTM 020756Z 12011KT 10SM FEW024 SCT110 23/17 A2992 RMK AO2 SLP120 LAST T02280167 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 247 ft
FEW 2,400 ft AGL
SCT 11,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
2,400 ft
AGL (Above Ground)
2,647 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
11,000 ft
AGL (Above Ground)
11,247 ft AMSL

Weather Briefing

VFR

Futenma Marine Corps Air Station is currently reporting visual flight rules (VFR) conditions with scattered clouds at 11,000 feet and 10 SM visibility.

Wind Analysis

Winds are from the east-southeast (120°) at 11 knots. Runway 06/24 is favored with a 6-knot headwind and 10-knot crosswind component.

Visibility & Ceiling

Visibility is 10 SM. No ceiling exists. Cloud layers reported: few at 2,400 ft, scattered at 11,000 ft.

Temperature & Moisture

Temperature is 23°C (73°F) with a dewpoint of 17°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions.

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
1013 hPa
Sea Level Pressure
For altitude above MSL
QFE
1005 hPa
Field Pressure
Height above aerodrome (247 ft)
Pressure Alt
255 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,274 ft
ISA Deviation: +8.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF ROTM 020400Z 0205/0305 14010G19KT 9999 FEW030 SCT110 QNH2993INS BECMG 0208/0210 17009KT 9999 FEW030 SCT070 QNH2988INS BECMG 0219/0221 18014G22KT 9999 BKN025 QNH2983INS TX27/0304Z TN21/0214Z
Upcoming Changes (Next 12 Hours)
08:52Z BASE
+0h
VFR 140° 10 kt
Visibility: 10+ km
19:00Z BECMG
+11h
MVFR 180° 14 kt
Visibility: 10+ km
Ceiling: 2,500 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
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
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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
OTM
06 ✈️
24

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 06/24
Active: 06
9,000 ft 150 ft ASP 55°
5.5 kt 9.5 kt
60° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - ROTM

6,502 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
68.8%
MVFR
25%
IFR
5.4%
LIFR
0.9%

Futenma Marine Corps Air Station typically experiences VFR conditions 68.8% of the time, though instrument-rated pilots will find IFR weather present approximately 6.3% of observations. Prevailing winds are from the N averaging 8.6 knots. Temperatures typically range between 8°C and 33°C with an average of 20.8°C. The best months for VFR flying are May, October, September.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 8.6 kt
Maximum Recorded: 24 kt
Calm Winds: 4.8%
Direction Distribution:
N
28.2%
NE
17.2%
E
18%
SE
8.8%
S
6.9%
SW
4.8%
W
3.1%
NW
8.2%

Temperature Range

Average: 20.8°C
Range: 8°C to 33°C
8°C 33°C

Visibility

Average: 9.5 SM
Below 3 SM: 1.2%
Fog Frequency: 0%

Best Months for VFR

May October September

Runway Wind Analysis

Runway 06/24
Favorable wind: 100%
Avg crosswind: 5.8 kt

Statistics computed from 6,502 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Futenma Marine Corps Air Station - Airport Information

Airport Details

ICAO Code: ROTM
Type: medium airport
Status: active
Elevation: 247 ft MSL

Location

City:
Country: JP
Latitude: 26.274300°
Longitude: 127.755997°
Time Zone: Etc/GMT-9

Runway Information

Runway 06/24
Length: 9,000 ft
Width: 150 ft
Surface: ASP
ILS: No

About Futenma Marine Corps Air Station

Futenma Marine Corps Air Station is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the JP AIP for current access procedures and restrictions.

Overview

Futenma Marine Corps Air Station (ROTM) is a medium-sized airport located in Japan at 26.274300, 127.755997, serving military aviation operations. Situated at an elevation of 247 feet MSL, the station supports critical marine corps aviation activities in the Pacific region. The primary runway 06/24 provides a substantial 9,000-foot asphalt surface for various aircraft operations.

Flying Conditions

Weather conditions at Futenma are predominantly favorable for visual flight rules (VFR), with 74.9% of observations reporting VFR conditions. Temperatures range from 10°C to 33°C, averaging 21.9°C, which provides stable flying environments. Wind patterns are predominantly northerly at an average of 8.6 knots, with maximum gusts reaching 24 knots and calm conditions occurring 4.6% of the time.

Notable Features

The airport's geographic positioning offers consistent wind characteristics, with runway 06/24 experiencing favorable wind alignments 100% of the time. Average crosswinds are relatively mild at 5.4 knots, providing predictable approach and departure conditions. Visibility is typically excellent, averaging 9.5 statute miles with minimal instances of reduced visibility (below 3SM occurring in only 0.7% of observations).

Approach Considerations

October, January, and September represent the most optimal months for VFR flying at Futenma, characterized by the most consistent weather patterns. The substantial 9,000-foot runway accommodates a wide range of aircraft sizes and types. Pilots should anticipate predominantly north winds and plan approaches accordingly, with minimal expectation of fog or significant visibility restrictions.

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.