Dunedin International Airport

NZDN / DUD

Dunedin, NZ

Last Updated
Apr 18, 07:30Z

Current Weather

Display Units
Fresh 14 min ago
07:30Z

☀️ Day
VFR
Flight Rules
10°C
Temperature
Dewpoint: 7°C
2 kt
320°
10+ km
Visibility
5,500 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR NZDN 180730Z AUTO 32002KT 9999 OVC055/// 10/07 Q0995

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 4 ft
OVC 5,500 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
5,500 ft
AGL (Above Ground)
5,504 ft AMSL

Weather Briefing

VFR

Dunedin International Airport is currently reporting visual flight rules (VFR) conditions with overcast skies at 5,500 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the northwest (320°) at 2 knots.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 5500 feet AGL (overcast), well above standard VFR minimums.

Temperature & Moisture

Temperature is 10°C (50°F) with a dewpoint of 7°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

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

24-Hour Weather Evolution

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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
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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
ZDN
03
21 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 03/21
Active: 21
6,234 ft 150 ft ASP 56°
0.7 kt 1.9 kt
110° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - NZDN

8,643 observations | Oct 2025 - Apr 2026

Flight Rules Distribution

VFR
83.5%
MVFR
12.1%
IFR
2.6%
LIFR
1.9%

Dunedin International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 83.5% of the time. Prevailing winds are from the NE averaging 7 knots, with gusts recorded up to 36 knots. Temperature extremes range from 0°C to 31°C, reflecting significant seasonal variation. The best months for VFR flying are October, November, April.

Wind Analysis

Prevailing Direction: NE (45°)
Average Speed: 7 kt
Maximum Recorded: 36 kt
Calm Winds: 0.2%
Direction Distribution:
N
9.4%
NE
22.3%
E
13.6%
SE
8.4%
S
12.2%
SW
21.1%
W
7.9%
NW
4.8%

Temperature Range

Average: 13.4°C
Range: 0°C to 31°C
0°C 31°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 1.9%

Best Months for VFR

October November April

Runway Wind Analysis

Runway 03/21
Favorable wind: 100%
Avg crosswind: 3.5 kt

Statistics computed from 8,643 METAR observations (Oct 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Dunedin International Airport - Airport Information

Airport Details

ICAO Code: NZDN
IATA Code: DUD
Type: medium airport
Status: active
Elevation: 4 ft MSL

Location

City: Dunedin
Country: NZ
Latitude: -45.928101°
Longitude: 170.197998°
Time Zone: Etc/GMT-11

Runway Information

Runway 03/21
Length: 6,234 ft
Width: 150 ft
Surface: ASP
ILS: No

About Dunedin International Airport

Overview

Dunedin International Airport serves the southeastern region of New Zealand's South Island, situated at a low elevation of 4 ft MSL. The airport provides international and domestic connectivity for the Otago region, supporting critical transportation infrastructure for Dunedin and surrounding communities.

Flying Conditions

Weather conditions at Dunedin are predominantly favorable, with Visual Flight Rules (VFR) conditions present 84.3% of the time. Prevailing winds from the northeast at an average of 7.3 knots create generally stable flying conditions, though pilots should be prepared for occasional wind gusts up to 36 knots. Temperature ranges from 1°C to 30°C, with October through December offering the most consistent VFR weather.

Notable Features

The airport features a single runway (03/21) measuring 6,234 feet with an asphalt surface. Its low elevation and coastal location contribute to relatively stable atmospheric conditions, with minimal instances of low visibility (fog occurs only 1.4% of the time). The runway alignment allows for excellent wind coverage, with favorable wind conditions present 100% of the time.

Approach Considerations

Runway 03/21 experiences an average crosswind of 3.9 knots, which is generally manageable for most aircraft operations. Pilots can expect good visibility averaging 10 statute miles, with minimal restrictions. The northeast prevailing winds suggest a preference for approaches from the 03 and 21 headings, providing consistent landing options.

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.