Vaasa Airport

EFVA / VAA

Vaasa, FI

Last Updated
Jul 4, 19:20Z

Current Weather

Display Units
Recent 33 min ago
19:20Z

🌇 Dusk
VFR
Flight Rules
17°C
Temperature
Dewpoint: 15°C
2 kt
110°
--
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR EFVA 041920Z AUTO 11002KT CAVOK 17/15 Q1006

Weather Briefing

VFR

Vaasa Airport is currently reporting visual flight rules (VFR) conditions with clear skies.

Wind Analysis

Winds are from the east-southeast (110°) at 2 knots.

Visibility & Ceiling

Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 17°C (63°F) with a dewpoint of 15°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 24 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: Thunderstorm Rain, Fog. Temporary MVFR conditions are forecast with Thunderstorm Rain between 18:00Z and 20:00Z. Temporary MVFR conditions are forecast with Thunderstorm Rain between 08:00Z and 18:00Z.

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. 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.

Forecast (TAF)

View Full TAF
Raw TAF
TAF EFVA 041733Z 0418/0518 VRB02KT 9999 SCT035 TEMPO 0418/0420 6000 TSRA FEW040CB BECMG 0421/0423 0600 FG VV002 BECMG 0503/0505 9999 NSW FEW007 TEMPO 0508/0518 5000 TSRA FEW030CB
Upcoming Changes (Next 12 Hours)
19:53Z BASE
+0h
VFR VRB 2 kt
Visibility: 10+ km
21:00Z BECMG
+2h
LIFR
Visibility: 0.6 km
Ceiling: 200 ft
Fog
03:00Z BECMG
+8h
VFR
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
FVA
11
29
16 ✈️
34

Runway Information

Runway Length Width Surface Heading Wind Component
11/29 4,921 ft 0 ft ASP
0.7 kt 1.9 kt
110° angle
✈️ 16/34
Active: 16
8,727 ft 157 ft ASP 163°
1.3 kt 1.5 kt
50° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - EFVA

13,349 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
64.7%
MVFR
14.4%
IFR
12.4%
LIFR
8.6%

Vaasa Airport typically experiences VFR conditions 64.7% of the time, though instrument-rated pilots will find IFR weather present approximately 21% of observations. Prevailing winds are from the S averaging 7.6 knots, with gusts recorded up to 33 knots. Temperature extremes range from -27°C to 26°C, reflecting significant seasonal variation. The best months for VFR flying are July, May, April.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 7.6 kt
Maximum Recorded: 33 kt
Calm Winds: 0.7%
Direction Distribution:
E
7.3%
N
12.7%
S
22.2%
W
14.1%
NE
6%
NW
7%
SE
15.6%
SW
14.4%

Temperature Range

Average: 3°C
Range: -27°C to 26°C
-27°C 26°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 4.1%

Best Months for VFR

July May April

Runway Wind Analysis

Runway 11/29
Favorable wind: 100%
Avg crosswind: 5.4 kt
Runway 16/34
Favorable wind: 100%
Avg crosswind: 4.4 kt

Statistics computed from 13,349 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Vaasa Airport - Airport Information

Airport Details

ICAO Code: EFVA
IATA Code: VAA
Type: medium airport
Status: active
Elevation: 19 ft MSL

Location

City: Vaasa
Country: FI
Latitude: 63.050701°
Longitude: 21.762199°
Time Zone: Europe/Brussels

Runway Information

Runway 11/29
Length: 4,921 ft
Width: 0 ft
Surface: ASP
ILS: No
Runway 16/34
Length: 8,727 ft
Width: 157 ft
Surface: ASP
ILS: No

About Vaasa Airport

Overview

Vaasa Airport serves the western coastal region of Finland, providing critical aviation infrastructure for the Ostrobothnia region. Located at 63.050701, 21.762199 and elevated at 19 ft MSL, this medium-sized airport supports regional and commercial aviation operations. The airport features two asphalt runways capable of handling diverse aircraft types.

Flying Conditions

Weather conditions at Vaasa Airport are characterized by significant variability, with Visual Flight Rules (VFR) conditions present 51% of the time. Temperature ranges from -22°C to 24°C, averaging 2.1°C, which creates potential for challenging winter operations. Wind patterns predominantly originate from the south at 180° with an average speed of 7.4 knots, occasionally reaching maximum gusts of 33 knots.

Notable Features

Both runways demonstrate excellent wind alignment, with 16/34 and 11/29 offering 100% favorable wind conditions. The airport experiences minimal calm wind periods, with only 0.6% of observations showing no wind movement. Visibility averages 10 statute miles, with fog present in 4.9% of observations and rare instances of visibility below 3 statute miles.

Approach Considerations

Pilots should anticipate consistent crosswind conditions, averaging 5 knots on runway 11/29 and 4.2 knots on runway 16/34. September, January, and October represent the most favorable months for Visual Flight Rules operations. Low Instrument Flight Rules (LIFR) conditions occur in 11.4% of observations, suggesting potential need for instrument approach planning during certain periods.

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.