Lorient South Brittany (Bretagne Sud) Airport

LFRH / LRT

Lorient/Lann/Bihoué, FR

Current TAF Forecast

Raw TAF:
TAF LFRH 042300Z 0500/0524 VRB06KT CAVOK PROB30 TEMPO 0502/0508 4000 BR PROB40 TEMPO 0508/0512 BKN007 BECMG 0512/0514 BKN010 TEMPO 0514/0518 BKN008 BECMG 0518/0520 BKN016 PROB40 TEMPO 0522/0524 0800 FG VV///

Detailed TAF Table

Parameter
Thu
01:00Z
+-1h
Thu
02:00Z
+0h
Thu
03:00Z
+1h
Thu
04:00Z
+2h
Thu
05:00Z
+3h
Thu
06:00Z
+4h
Thu
07:00Z
+5h
Thu
08:00Z
+6h
Thu
09:00Z
+7h
Thu
10:00Z
+8h
Thu
11:00Z
+9h
Thu
12:00Z
+10h
Thu
13:00Z
+11h
Thu
14:00Z
+12h
Thu
15:00Z
+13h
Thu
16:00Z
+14h
Thu
17:00Z
+15h
Thu
18:00Z
+16h
Thu
19:00Z
+17h
Thu
20:00Z
+18h
Thu
21:00Z
+19h
Thu
22:00Z
+20h
Wind Dir
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
Wind Speed
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
Visibility
>10km
4 km
4 km
4 km
4 km
4 km
4 km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
0.8 km
Weather
☀️ Clear
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Fog
FG
40%
Clouds
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
BKN007
BKN007
BKN007
BKN007
BKN010
BKN010
BKN008
BKN008
BKN008
BKN008
BKN016
BKN016
BKN016
BKN016
☀️ CLR
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
700 ft
AGL
700 ft
AGL
700 ft
AGL
700 ft
AGL
1,000 ft
AGL
1,000 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
1,600 ft
AGL
1,600 ft
AGL
1,600 ft
AGL
1,600 ft
AGL
🌤️ Unlimited
Flight Rules VFR IFR IFR IFR IFR IFR IFR IFR IFR IFR IFR MVFR MVFR IFR IFR IFR IFR MVFR MVFR MVFR MVFR LIFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:27Z
🌙
Night
🌅 06:27Z
🌅
Dawn
🌅 06:27Z
☀️
Day
🌅 06:27Z
☀️
Day
🌅 06:27Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:32Z
☀️
Day
🌇 17:32Z
☀️
Day
🌇 17:32Z
🌇
Dusk
🌇 17:32Z
🌙
Night
🌇 17:32Z
🌙
Night
🌙
Night
🌙
Night
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
VRB° at 6 kt
Visibility
>10km
📖 Plain English Explanation:

This is the base forecast condition. Winds will be variable in direction at 6 kt. Visibility will be excellent at more than 10km. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB30 TEMPO 02:00Z - 08:00Z
IFR
Visibility
4 km
Weather
Mist
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be moderate at 4 km. Weather conditions: Mist. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB40 TEMPO 08:00Z - 12:00Z
IFR
Clouds
BKN007
📖 Plain English Explanation:

There is a 40% probability of: Broken clouds at 700 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 12:00Z - 14:00Z
MVFR
Clouds
BKN010
📖 Plain English Explanation:

Conditions will gradually change to become: Broken clouds at 1000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 14:00Z - 18:00Z
IFR
Clouds
BKN008
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Broken clouds at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 18:00Z - 20:00Z
MVFR
Clouds
BKN016
📖 Plain English Explanation:

Conditions will gradually change to become: Broken clouds at 1600 feet. Marginal VFR conditions - some restrictions for visual flying.

PROB40 TEMPO 22:00Z - 00:00Z
LIFR
Visibility
0.8 km
Weather
Fog
📖 Plain English Explanation:

There is a 40% probability of: Visibility will be poor at 0.8 km. Weather conditions: Fog. Low IFR conditions - challenging even for instrument 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.