Nanaimo Airport

CYCD / YCD

Nanaimo, CA

Current TAF Forecast

Raw TAF:
TAF CYCD 252340Z 2600/2604 14010KT P6SM FEW020 BKN040 OVC060 TEMPO 2600/2604 P6SM -SHRA FEW006 BKN020 OVC030 RMK NXT FCST BY 261500Z

Detailed TAF Table

Parameter
Sun
07:00Z
+-1h
Sun
08:00Z
+0h
Sun
09:00Z
+1h
Sun
10:00Z
+2h
Sun
11:00Z
+3h
Sun
12:00Z
+4h
Sun
13:00Z
+5h
Sun
14:00Z
+6h
Sun
15:00Z
+7h
Sun
16:00Z
+8h
Sun
17:00Z
+9h
Sun
18:00Z
+10h
Sun
19:00Z
+11h
Sun
20:00Z
+12h
Sun
21:00Z
+13h
Sun
22:00Z
+14h
Sun
23:00Z
+15h
Mon
00:00Z
+16h
Mon
01:00Z
+17h
Mon
02:00Z
+18h
Mon
03:00Z
+19h
Mon
04:00Z
+20h
Mon
05:00Z
+21h
Mon
06:00Z
+22h
Mon
07:00Z
+23h
Mon
08:00Z
+24h
Mon
09:00Z
+25h
Mon
10:00Z
+26h
Mon
11:00Z
+27h
Mon
12:00Z
+28h
Mon
13:00Z
+29h
Mon
14:00Z
+30h
Mon
15:00Z
+31h
Mon
16:00Z
+32h
Mon
17:00Z
+33h
Mon
18:00Z
+34h
Mon
19:00Z
+35h
Mon
20:00Z
+36h
Mon
21:00Z
+37h
Mon
22:00Z
+38h
Mon
23:00Z
+39h
Tue
00:00Z
+40h
Tue
01:00Z
+41h
Tue
02:00Z
+42h
Tue
03:00Z
+43h
Tue
04:00Z
+44h
Tue
05:00Z
+45h
Wind Dir
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
140°
SE
Wind Speed
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
FEW020
BKN040
Ceiling
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:15Z
☀️
Day
🌇 19:15Z
☀️
Day
🌇 19:15Z
🌙
Night
🌇 19:15Z
🌙
Night
🌇 19:15Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:45Z
🌙
Night
🌅 04:45Z
🌙
Night
🌅 04:45Z
☀️
Day
🌅 04:45Z
☀️
Day
🌅 04:45Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:14Z
☀️
Day
🌇 19:14Z
☀️
Day
🌇 19:14Z
🌙
Night
🌇 19:14Z
🌙
Night
🌇 19:14Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:45Z
🌙
Night
🌅 04:45Z
🌙
Night
🌅 04:45Z
☀️
Day
🌅 04:45Z
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
140° at 10 kt
Visibility
>6SM
Clouds
FEW020 BKN040 OVC060
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Southeast (140°) at 10 kt. Visibility will be excellent at more than 6SM. Few clouds at 2000 feet, Broken clouds at 4000 feet, Overcast skies at 6000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 00:00Z - 04:00Z
MVFR
Visibility
>6SM
Weather
Light Showers Rain, FCST
Clouds
FEW006 BKN020 OVC030
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be excellent at more than 6SM. Weather conditions: Light Showers Rain, FCST. Few clouds at 600 feet, Broken clouds at 2000 feet, Overcast skies at 3000 feet. Marginal VFR conditions - some restrictions for visual flying.

📚 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.