Beaufort MCAS - Merritt Field

KNBC

Beaufort, US

Current TAF Forecast

Raw TAF:
TAF KNBC 142100Z 1421/1521 30010G20KT 9999 SKC QNH2979INS BECMG 1422/1500 VRB06KT 9999 SKC QNH2983INS BECMG 1506/1508 02007KT 9999 SKC QNH2998INS TX31/1421Z TN15/1509Z

Detailed TAF Table

Parameter
Fri
02:00Z
+-1h
Fri
03:00Z
+0h
Fri
04:00Z
+1h
Fri
05:00Z
+2h
Fri
06:00Z
+3h
Fri
07:00Z
+4h
Fri
08:00Z
+5h
Fri
09:00Z
+6h
Fri
10:00Z
+7h
Fri
11:00Z
+8h
Fri
12:00Z
+9h
Fri
13:00Z
+10h
Fri
14:00Z
+11h
Fri
15:00Z
+12h
Fri
16:00Z
+13h
Fri
17:00Z
+14h
Fri
18:00Z
+15h
Fri
19:00Z
+16h
Wind Dir
300°
NW
300°
NW
300°
NW
300°
NW
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
20°
N
Wind Speed
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 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
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
CLR
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
🌙
Night
🌙
Night
🌅 05:09Z
🌙
Night
🌅 05:09Z
🌅
Dawn
🌅 05:09Z
☀️
Day
🌅 05:09Z
☀️
Day
🌅 05:09Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:50Z
☀️
Day
🌇 18:50Z
☀️
Day
🌇 18:50Z
🌇
Dusk
🌇 18:50Z
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
300° at 10 kt
Gusts: 20 kt
Visibility
10+ km
Clouds
CLR
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West-Northwest (300°) at 10 kt. Gusts up to 20 kt are expected. Visibility will be excellent at 10+ km. Skies will be clear. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 22:00Z - 00:00Z
VFR
Wind
VRB° at 6 kt
Visibility
10+ km
Clouds
CLR
📖 Plain English Explanation:

Conditions will gradually change to become: Winds will be variable in direction at 6 kt. Visibility will be excellent at 10+ km. Skies will be clear. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 06:00Z - 08:00Z
VFR
Wind
20° at 7 kt
Visibility
10+ km
Clouds
CLR
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northeast (20°) at 7 kt. Visibility will be excellent at 10+ km. Skies will be clear. 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.