Istres-Le Tubé Air Base

LFMI

Istres, Bouches-du-Rhône, FR

Last Updated
Jun 6, 22:30Z

Military Airport

Restricted

Base aérienne militaire. L'accès civil est restreint sauf autorisation spéciale.

Access Notes:

Bases Aériennes closed to civil traffic; consult SIA France for details

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

Current Weather

Display Units
Stale 20 hours ago
22:30Z

☀️ Day
VFR
Flight Rules
19°C
Temperature
Dewpoint: 16°C
2 kt
170°
--
Visibility
Ceiling
Unlimited
1021 hPa
QNH
Altimeter Setting

Raw METAR

METAR LFMI 062230Z AUTO 17002KT CAVOK 19/16 Q1021 BECMG 33010KT

Weather Briefing

VFR

Istres-Le Tubé Air Base is currently reporting visual flight rules (VFR) conditions with clear skies. Note: This observation is 19.5 hours old and conditions may have changed.

Wind Analysis

Winds are from the south (170°) at 2 knots.

Visibility & Ceiling

Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 19°C (66°F) with a dewpoint of 16°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

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

QNH
1021 hPa
Sea Level Pressure
For altitude above MSL
QFE
1018 hPa
Field Pressure
Height above aerodrome (82 ft)
Pressure Alt
-151 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 349 ft
ISA Deviation: +4.2°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF LFMI 071400Z 0715/0815 25010KT CAVOK TX28/0815Z TN16/0804Z BECMG 0720/0722 VRB03KT BECMG 0807/0809 18010KT
Upcoming Changes (Next 12 Hours)
18:01Z BASE
+0h
VFR 250° 10 kt
Visibility: >10km
20:00Z BECMG
+2h
VFR VRB 3 kt

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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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
FMI
15 ✈️
33

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 15/33
Active: 15
12,303 ft 197 ft ASP 153°
1.9 kt 0.7 kt
20° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - LFMI

12,324 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
82.9%
MVFR
10.4%
IFR
5.7%
LIFR
1%

Istres-Le Tubé Air Base enjoys predominantly VFR conditions, with visual flight rules prevailing 82.9% of the time. Prevailing winds are from the N averaging 9.9 knots, with gusts recorded up to 43 knots. Temperature extremes range from -3°C to 34°C, reflecting significant seasonal variation. The best months for VFR flying are June, October, May.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 9.9 kt
Maximum Recorded: 43 kt
Calm Winds: 0.8%
Direction Distribution:
E
19%
N
23.3%
S
7.5%
W
9.3%
NE
13.4%
NW
16%
SE
7%
SW
3.6%

Temperature Range

Average: 13.6°C
Range: -3°C to 34°C
-3°C 34°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 3.8%

Best Months for VFR

June October May

Runway Wind Analysis

Runway 15/33
Favorable wind: 100%
Avg crosswind: 4.9 kt

Statistics computed from 12,324 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Istres-Le Tubé Air Base - Airport Information

Airport Details

ICAO Code: LFMI
Type: medium airport
Status: active
Elevation: 82 ft MSL

Location

City: Istres, Bouches-du-Rhône
Country: FR
Latitude: 43.522701°
Longitude: 4.923840°
Time Zone: Europe/Brussels

Runway Information

Runway 15/33
Length: 12,303 ft
Width: 197 ft
Surface: ASP
ILS: No

About Istres-Le Tubé Air Base

Istres-Le Tubé Air Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the FR AIP for current access procedures and restrictions.

Overview

Istres-Le Tubé Air Base is a medium-sized airport located in southeastern France, situated in the Bouches-du-Rhône department near Marseille. The base sits at 82 feet above mean sea level and serves military and potentially civilian aviation operations. Its strategic location provides critical infrastructure for regional air activities.

Flying Conditions

The airport experiences predominantly VFR conditions 83.3% of the time, with excellent overall weather predictability. Wind patterns are notably consistent, with a northern prevailing direction at an average speed of 9.6 knots and maximum gusts reaching 37 knots. Temperature variations range from -3°C to 29°C, with an average of 12.7°C, suggesting pilots should be prepared for moderate climate fluctuations.

Notable Features

The airport features a substantial runway 15/33 measuring 12,303 feet with an asphalt surface, capable of accommodating various aircraft types. Geographically positioned near the Mediterranean coast, the airport likely experiences maritime atmospheric influences. Wind data indicates minimal calm periods (0.7%), suggesting consistent air movement that can impact flight operations.

Approach Considerations

Runway 15/33 demonstrates highly favorable wind conditions, with 100% wind compatibility and a modest average crosswind of 4.8 knots. October, November, and January represent the most consistent VFR months for approaches and departures. Pilots can expect good visibility averaging 10 statute miles, with rare instances of reduced visibility or fog (1.8% occurrence).

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.