Andrés Sabella Gálvez International Airport

SCFA / ANF

Antofagasta, CL

Current TAF Forecast

Raw TAF:
TAF SCFA 171034Z 1712/1812 20004KT 9999 BKN025 TX23/1717Z TN18/1806Z BECMG 1714/1716 20014KT FEW025 BECMG 1723/1801 BKN015 BECMG 1805/1807 34004KT

Detailed TAF Table

Parameter
Sat
17:00Z
+-1h
Sat
18:00Z
+0h
Sat
19:00Z
+1h
Sat
20:00Z
+2h
Sat
21:00Z
+3h
Sat
22:00Z
+4h
Sat
23:00Z
+5h
Sun
00:00Z
+6h
Sun
01:00Z
+7h
Sun
02:00Z
+8h
Sun
03:00Z
+9h
Sun
04:00Z
+10h
Sun
05:00Z
+11h
Sun
06:00Z
+12h
Sun
07:00Z
+13h
Sun
08:00Z
+14h
Sun
09:00Z
+15h
Sun
10:00Z
+16h
Wind Dir
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
Wind Speed
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
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
BKN025
BKN025
BKN025
BKN025
BKN025
BKN025
BKN015
BKN015
BKN015
BKN015
BKN015
BKN015
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
2500ft
AGL
2500ft
AGL
2500ft
AGL
2500ft
AGL
2500ft
AGL
2500ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
🌇 18:42
☀️
Day
🌇 18:42
🌇
Dusk
🌇 18:42
🌙
Night
🌇 18:42
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:17
🌙
Night
🌅 05:17
🌅
Dawn
🌅 05:17
☀️
Day
🌅 05:17
☀️
Day
🌅 05:17
☀️
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 occurrenceAGL: Above Ground Level

Forecast Periods

BASE
MVFR
Wind
200° at 4 kt
Visibility
10+ km
Clouds
BKN025
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southwest (200°) at 4kt. Visibility will be excellent at 10+ km. Broken clouds at 2500 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 2026-02-17 14:00:00 - 2026-02-17 16:00:00
VFR
Wind
200° at 14 kt
Clouds
FEW025
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the South-Southwest (200°) at 14kt. Few clouds at 2500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2026-01-17 23:00:00 - 2026-01-18 01:00:00
MVFR
Clouds
BKN015
📖 Plain English Explanation:

Conditions will gradually change to become: Broken clouds at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 2026-01-18 05:00:00 - 2026-01-18 07:00:00
VFR
Wind
340° at 4 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northwest (340°) at 4kt. 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.