Futenma Marine Corps Air Station

ROTM

, JP

Current TAF Forecast

Raw TAF:
TAF ROTM 0413/0513 06012G20KT 9999 FEW030 SCT120 QNH3004INS BECMG 0500/0502 09015G25KT 9999 SCT035 BKN140 QNH3006INS FM050800 11012G20KT FEW030 SCT140 QNH3010INS TX22/0504Z TN17/0418Z

Detailed TAF Table

Parameter
Wed
17:00Z
+-1h
Wed
18:00Z
+0h
Wed
19:00Z
+1h
Wed
20:00Z
+2h
Wed
21:00Z
+3h
Wed
22:00Z
+4h
Wed
23:00Z
+5h
Thu
00:00Z
+6h
Thu
01:00Z
+7h
Thu
02:00Z
+8h
Thu
03:00Z
+9h
Thu
04:00Z
+10h
Thu
05:00Z
+11h
Thu
06:00Z
+12h
Thu
07:00Z
+13h
Thu
08:00Z
+14h
Thu
09:00Z
+15h
Thu
10:00Z
+16h
Thu
11:00Z
+17h
Thu
12:00Z
+18h
Wind Dir
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
Wind Speed
12 kt
G20 kt
12 kt
G20 kt
12 kt
G20 kt
12 kt
G20 kt
12 kt
G20 kt
12 kt
G20 kt
12 kt
G20 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW030
SCT120
FEW030
SCT120
FEW030
SCT120
FEW030
SCT120
FEW030
SCT120
FEW030
SCT120
FEW030
SCT120
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
SCT035
BKN140
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
🌇 17:42Z
🌇
Dusk
🌇 17:42Z
🌙
Night
🌇 17:42Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:16Z
🌙
Night
🌅 06:16Z
🌅
Dawn
🌅 06:16Z
☀️
Day
🌅 06:16Z
☀️
Day
🌅 06:16Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
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 occurrence • AGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
60° at 12 kt
Gusts: 20 kt
Visibility
10+ km
Clouds
FEW030 SCT120
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East-Northeast (60°) at 12 kt. Gusts up to 20 kt are expected. Visibility will be excellent at 10+ km. Few clouds at 3000 feet, Scattered clouds at 12000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 00:00Z - 02:00Z
VFR
Wind
90° at 15 kt
Gusts: 25 kt
Visibility
10+ km
Clouds
SCT035 BKN140
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East (90°) at 15 kt. Gusts up to 25 kt are expected. Visibility will be excellent at 10+ km. Scattered clouds at 3500 feet, Broken clouds at 14000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM050800 08:00Z - 14:00Z
VFR
Wind
110° at 12 kt
Gusts: 20 kt
Clouds
FEW030 SCT140
📖 Plain English Explanation:

Winds from the East-Southeast (110°) at 12 kt. Gusts up to 20 kt are expected. Few clouds at 3000 feet, Scattered clouds at 14000 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.