Walvis Bay Airport

FYWB / WVB

Rooikop, NA

Current TAF Forecast

Raw TAF:
TAF FYWB 141600Z 1418/1518 35005KT 9999 BKN020 TEMPO 1500/1506 22003KT 0600 FG OVC004 BECMG 1507/1509 9999 NSW BKN015 BECMG 1510/1512 05010KT CAVOK

Detailed TAF Table

Parameter
Sun
20:00Z
+-1h
Sun
21:00Z
+0h
Sun
22:00Z
+1h
Sun
23:00Z
+2h
Mon
00:00Z
+3h
Mon
01:00Z
+4h
Mon
02:00Z
+5h
Mon
03:00Z
+6h
Mon
04:00Z
+7h
Mon
05:00Z
+8h
Mon
06:00Z
+9h
Mon
07:00Z
+10h
Mon
08:00Z
+11h
Mon
09:00Z
+12h
Mon
10:00Z
+13h
Mon
11:00Z
+14h
Mon
12:00Z
+15h
Mon
13:00Z
+16h
Mon
14:00Z
+17h
Mon
15:00Z
+18h
Mon
16:00Z
+19h
Wind Dir
350°
N
350°
N
350°
N
350°
N
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
350°
N
350°
N
350°
N
350°
N
50°
NE
50°
NE
50°
NE
50°
NE
50°
NE
50°
NE
50°
NE
Wind Speed
5kt
5kt
5kt
5kt
3kt
3kt
3kt
3kt
3kt
3kt
5kt
5kt
5kt
5kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
Visibility
10+ km
10+ km
10+ km
10+ km
0.6 km
0.6 km
0.6 km
0.6 km
0.6 km
0.6 km
10+ km
10+ km
10+ km
10+ km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Fog
FG
Fog
FG
Fog
FG
Fog
FG
Fog
FG
Fog
FG
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
BKN020
BKN020
BKN020
BKN020
OVC004
OVC004
OVC004
OVC004
OVC004
OVC004
BKN020
BKN015
BKN015
BKN015
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
400ft
AGL
400ft
AGL
400ft
AGL
400ft
AGL
400ft
AGL
400ft
AGL
2000ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules MVFR MVFR MVFR MVFR LIFR LIFR LIFR LIFR LIFR LIFR MVFR MVFR MVFR MVFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:05
🌙
Night
🌅 06:05
🌅
Dawn
🌅 06:05
☀️
Day
🌅 06:05
☀️
Day
🌅 06:05
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:54
☀️
Day
🌇 17:54
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
350° at 5 kt
Visibility
10+ km
Clouds
BKN020
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North (350°) at 5kt. Visibility will be excellent at 10+ km. Broken clouds at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 2025-09-15 00:00:00 - 2025-09-15 06:00:00
LIFR
Wind
220° at 3 kt
Visibility
0.6 km
Weather
Fog
Clouds
OVC004
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the Southwest (220°) at 3kt. Visibility will be poor at 0.6 km. Weather conditions: Fog. Overcast skies at 400 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 2025-09-15 07:00:00 - 2025-09-15 09:00:00
MVFR
Visibility
10+ km
Clouds
BKN015
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be excellent at 10+ km. Broken clouds at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 2025-09-15 10:00:00 - 2025-09-15 12:00:00
VFR
Wind
50° at 10 kt
Visibility
>10km
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Northeast (50°) at 10kt. Visibility will be excellent at more than 10km. 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.