RNAS Culdrose

EGDR

Helston, GB

Last Updated
May 14, 23:20Z

Current Weather

Display Units
Fresh 18 min ago
23:20Z

🌙 Night
VFR
Flight Rules
9°C
Temperature
Dewpoint: 5°C
12 kt
360°
10+ km
Visibility
Ceiling
Unlimited
1008 hPa
QNH
Altimeter Setting

Raw METAR

METAR EGDR 142320Z 36012KT 9999 FEW027 SCT040 09/05 Q1008 TEMPO 4000 SHRA SCT018TCU RMK BLU TEMPO GRN

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 267 ft
SCT 1,800 ft AGL (TCU)
FEW 2,700 ft AGL
SCT 4,000 ft AGL
SCT (TCU)
Scattered (3/8-4/8 sky coverage)
1,800 ft
AGL (Above Ground)
2,067 ft AMSL
🌤️
FEW
Few (1/8-2/8 sky coverage)
2,700 ft
AGL (Above Ground)
2,967 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
4,000 ft
AGL (Above Ground)
4,267 ft AMSL

Weather Briefing

VFR

RNAS Culdrose is currently reporting visual flight rules (VFR) conditions with scattered clouds at 4,000 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the north (360°) at 12 knots. Runway 36 is favored with a 12-knot headwind and 0-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. No ceiling exists. Cloud layers reported: few at 2,700 ft, scattered at 4,000 ft, scattered at 1,800 ft (TCU). Caution: towering cumulus clouds reported at 1,800 ft AGL, indicating convective activity in the area.

Temperature & Moisture

Temperature is 9°C (48°F) with a dewpoint of 5°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Forecast Outlook

The TAF forecast covers the next 9 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Showers Rain. Temporary IFR conditions are forecast with Showers Rain between 18:00Z and 03:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1008 hPa
Sea Level Pressure
For altitude above MSL
QFE
999 hPa
Field Pressure
Height above aerodrome (267 ft)
Pressure Alt
425 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -231 ft
ISA Deviation: -5.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF EGDR 141718Z 1418/1503 33015G25KT 9999 FEW025 PROB 40 TEMPO 1418/1503 4000 SHRA FEW012 SCT018TCU
Upcoming Changes (Next 12 Hours)
23:37Z BASE
+0h
VFR 330° 15 kt
Visibility: 10+ km

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
GDR
06
24
11
29
18
36 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
06/24 3,372 ft 151 ft ASP 63°
5.4 kt 10.7 kt
63° angle
11/29 6,006 ft 151 ft ASP 113°
4.7 kt 11.0 kt
113° angle
✈️ 18/36
Active: 36
3,448 ft 151 ft ASP 178°
12.0 kt 0.0 kt
0° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - EGDR

11,413 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
45.4%
MVFR
29.8%
IFR
10.9%
LIFR
13.9%

RNAS Culdrose is frequently affected by reduced visibility conditions, with VFR weather only 45.4% of the time and IFR/LIFR conditions occurring in 24.8% of observations. Prevailing winds are from the S averaging 11.8 knots, with gusts recorded up to 55 knots. Temperatures typically range between -1°C and 20°C with an average of 10.2°C. The best months for VFR flying are April, May, September.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 11.8 kt
Maximum Recorded: 55 kt
Calm Winds: 0.2%
Direction Distribution:
N
8%
NE
8%
E
16%
SE
5.2%
S
19.3%
SW
16.9%
W
17.8%
NW
8.7%

Temperature Range

Average: 10.2°C
Range: -1°C to 20°C
-1°C 20°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 3.3%

Best Months for VFR

April May September

Runway Wind Analysis

Runway 06/24
Favorable wind: 100%
Avg crosswind: 6.4 kt
Runway 11/29
Favorable wind: 100%
Avg crosswind: 7.8 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 8 kt

Statistics computed from 11,413 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

RNAS Culdrose - Airport Information

Airport Details

ICAO Code: EGDR
Type: medium airport
Status: active
Elevation: 267 ft MSL

Location

City: Helston
Country: GB
Latitude: 50.086102°
Longitude: -5.255710°
Time Zone: Europe/Brussels

Runway Information

Runway 06/24
Length: 3,372 ft
Width: 151 ft
Surface: ASP
ILS: No
Runway 11/29
Length: 6,006 ft
Width: 151 ft
Surface: ASP
ILS: No
Runway 18/36
Length: 3,448 ft
Width: 151 ft
Surface: ASP
ILS: No

About RNAS Culdrose

Overview

RNAS Culdrose is a Royal Navy air station located near Helston in Cornwall, United Kingdom, at an elevation of 267 feet MSL. As a medium-sized airport with three asphalted runways, the facility supports naval aviation operations and serves as a critical maritime aviation center in southwestern England.

Flying Conditions

The airport experiences predominantly visual flight conditions, with 43.9% VFR days and an additional 33.2% marginal VFR conditions. Wind patterns are characterized by southerly prevailing winds at an average of 11.5 knots, with occasional strong gusts up to 55 knots. Temperature ranges from -1°C to 17°C, with an average of 10.4°C, providing relatively moderate flying conditions throughout the year.

Notable Features

Located at coordinates 50.086102, -5.255710, RNAS Culdrose sits in a coastal region with potential for rapidly changing maritime weather conditions. The airport features three runways: 06/24 (3,372 ft), 11/29 (6,006 ft), and 18/36 (3,448 ft), offering multiple approach options. All runways demonstrate 100% favorable wind conditions, with modest average crosswind components ranging from 6.4 to 8 knots.

Approach Considerations

Pilots should note September, January, and November offer the best visual flying conditions based on historical weather data. Visibility averages 10 statute miles, with minimal instances of reduced visibility (fog occurs only 2.9% of the time). The longer 11/29 runway provides the most substantial landing surface and may be preferred for larger aircraft or challenging weather conditions.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.