Futenma Marine Corps Air Station

ROTM

, JP

Current TAF Forecast

Raw TAF:
TAF ROTM 0405/0505 09008G16KT 9999 SCT030 BKN100 611509 612403 540804 QNH2995INS TEMPO 0409/0415 4800 RA BR BKN020 BECMG 0416/0418 16006KT 8000 -SHRA BR BKN020 BKN060 611509 612403 511202 QNH2992INS FM050000 VRB06KT 9999 VCSH SCT020 BKN050 BKN080 611509 612403 500000 QNH2986INS TX27/0405Z TN20/0416Z

Detailed TAF Table

Parameter
Tue
10:00Z
+-1h
Tue
11:00Z
+0h
Tue
12:00Z
+1h
Tue
13:00Z
+2h
Tue
14:00Z
+3h
Tue
15:00Z
+4h
Tue
16:00Z
+5h
Tue
17:00Z
+6h
Tue
18:00Z
+7h
Tue
19:00Z
+8h
Tue
20:00Z
+9h
Tue
21:00Z
+10h
Tue
22:00Z
+11h
Tue
23:00Z
+12h
Wed
00:00Z
+13h
Wed
01:00Z
+14h
Wed
02:00Z
+15h
Wed
03:00Z
+16h
Wed
04:00Z
+17h
Wind Dir
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
Wind Speed
8kt
G16kt
8kt
G16kt
8kt
G16kt
8kt
G16kt
8kt
G16kt
8kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
6kt
G16kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
8 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Light Showers Rain, Mist
-SHRA BR
Clouds
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
Ceiling
10000ft
AGL
10000ft
AGL
10000ft
AGL
10000ft
AGL
10000ft
AGL
10000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
Flight Rules VFR VFR VFR VFR VFR VFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:23
☀️
Day
🌇 17:23
☀️
Day
🌇 17:23
🌙
Night
🌇 17:23
🌙
Night
🌇 17:23
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:36
Flight Rules
VFR: Visual Flight Rules
MVFR: Marginal VFR
IFR: Instrument Flight Rules
LIFR: Low IFR
Ceiling Colors
Red: < 500ft
Amber: 500-1000ft
Blue: 1000-3000ft
Green: > 3000ft
⛈️ TCU: Towering Cumulus
🌩️ CB: Cumulonimbus
+Nh: Hours from now%: Probability of occurrenceAGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
90° at 8 kt
Gusts: 16 kt
Visibility
10+ km
Clouds
SCT030 BKN100
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East (90°) at 8kt. Gusts up to 16kt are expected. Visibility will be excellent at 10+ km. Scattered clouds at 3000 feet, Broken clouds at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2025-12-04 09:00:00 - 2025-11-04 15:00:00
IFR
Visibility
4.8 km
Weather
Rain, Mist
Clouds
BKN020
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 4.8 km. Weather conditions: Rain, Mist. Broken clouds at 2000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 2025-11-04 16:00:00 - 2025-11-04 18:00:00
MVFR
Wind
160° at 6 kt
Visibility
8 km
Weather
Light Showers Rain, Mist
Clouds
BKN020 BKN060
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the South-Southeast (160°) at 6kt. Visibility will be good at 8 km. Weather conditions: Light Showers Rain, Mist. Broken clouds at 2000 feet, Broken clouds at 6000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM050000 2025-11-05 00:00:00 - 2025-11-05 06:00:00
VFR
Wind
VRB° at 6 kt
Visibility
10+ km
Clouds
SCT020 BKN050 BKN080
📖 Plain English Explanation:

Winds will be variable in direction at 6kt. Visibility will be excellent at 10+ km. Scattered clouds at 2000 feet, Broken clouds at 5000 feet, Broken clouds at 8000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

📚 Understanding TAF Forecasts

Terminal Aerodrome Forecast (TAF) provides detailed weather forecasts specifically for aviation operations. Our system translates complex meteorological codes into plain English to help pilots of all experience levels understand forecasted conditions.

What TAF Includes:

  • • Wind direction, speed, and gusts
  • • Visibility in statute miles or kilometers
  • • Weather phenomena (rain, snow, fog, thunderstorms)
  • • Cloud coverage types and altitudes
  • • Forecast changes with timing
  • • Flight rules categories (VFR/IFR)

Change Indicators Explained:

  • BASE - Main forecast conditions
  • FM - Permanent change from specific time
  • BECMG - Gradual change over 2-4 hours
  • TEMPO - Temporary changes (less than 1 hour)
  • PROB30/40 - 30% or 40% probability

🛩️ Flight Rules Categories

VFR

Visual Flight Rules

  • • Ceiling ≥ 3000 ft
  • • Visibility ≥ 5 miles
  • • Good for visual flying

MVFR

Marginal VFR

  • • Ceiling 1000-3000 ft
  • • Visibility 3-5 miles
  • • Caution for VFR

IFR

Instrument Flight Rules

  • • Ceiling 500-1000 ft
  • • Visibility 1-3 miles
  • • Instruments required

LIFR

Low IFR

  • • Ceiling < 500 ft
  • • Visibility < 1 mile
  • • Challenging conditions

💡 TAF Reading Tips

For Student Pilots:

  • • Focus on the plain English explanations above
  • • Pay attention to flight rules categories
  • • Look for wind direction relative to runway headings
  • • Check for temporary conditions (TEMPO)

For Experienced Pilots:

  • • Cross-reference with raw TAF for precise timing
  • • Consider probability forecasts for alternate planning
  • • Monitor BECMG periods for gradual changes
  • • Always check current METAR vs TAF forecast

Important: TAF forecasts should always be supplemented with current METAR observations, PIREPs, and other weather information for complete situational awareness. Weather can change rapidly, and forecasts have inherent limitations.