San Sebastián Airport

LESO / EAS

Hondarribia, ES

Last Updated
Jul 4, 22:00Z

Current Weather

Display Units
Recent 32 min ago
22:00Z

🌙 Night
VFR
Flight Rules
22°C
Temperature
Dewpoint: 19°C
4 kt
190°
--
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR LESO 042200Z AUTO 19004KT 150V230 CAVOK 22/19 Q1026

Weather Briefing

VFR

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

Wind Analysis

Winds are from the south (190°) at 4 knots.

Visibility & Ceiling

Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 22°C (72°F) with a dewpoint of 19°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 24 hours. Conditions are expected to remain VFR throughout the forecast period. There is a 40% probability of VFR conditions between 11:00Z and 17:00Z.

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.

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 LESO 041700Z 0418/0518 VRB03KT 9999 SCT030 TX30/0514Z TN20/0505Z PROB40 0511/0517 01010KT
Upcoming Changes (Next 12 Hours)
22:32Z BASE
+0h
VFR VRB 3 kt
Visibility: 10+ km

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
ESO
04
22 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 04/22
Active: 22
5,755 ft 148 ft ASP 39°
3.5 kt 2.0 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - LESO

13,916 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
79.9%
MVFR
15.4%
IFR
4.1%
LIFR
0.5%

San Sebastián Airport typically experiences VFR conditions 79.9% of the time, though instrument-rated pilots will find IFR weather present approximately 4.6% of observations. Prevailing winds are from the SW averaging 6.2 knots. Temperature extremes range from -3°C to 40°C, reflecting significant seasonal variation. The best months for VFR flying are July, October, November.

Wind Analysis

Prevailing Direction: SW (225°)
Average Speed: 6.2 kt
Maximum Recorded: 27 kt
Calm Winds: 3.1%
Direction Distribution:
E
2.8%
N
13.1%
S
25.7%
W
11.1%
NE
6%
NW
6.1%
SE
4.8%
SW
27.4%

Temperature Range

Average: 14.9°C
Range: -3°C to 40°C
-3°C 40°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 0.8%

Best Months for VFR

July October November

Runway Wind Analysis

Runway 04/22
Favorable wind: 100%
Avg crosswind: 3.1 kt

Statistics computed from 13,916 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

San Sebastián Airport - Airport Information

Airport Details

ICAO Code: LESO
IATA Code: EAS
Type: medium airport
Status: active
Elevation: 16 ft MSL

Location

City: Hondarribia
Country: ES
Latitude: 43.356499°
Longitude: -1.790610°
Time Zone: Europe/Brussels

Runway Information

Runway 04/22
Length: 5,755 ft
Width: 148 ft
Surface: ASP
ILS: No

About San Sebastián Airport

Overview

San Sebastián Airport serves the Basque region in northern Spain, located in Hondarribia near the border with France. Situated at 16 feet above mean sea level, this medium-sized airport provides critical transportation infrastructure for the coastal and mountainous terrain of the region.

Flying Conditions

The airport experiences predominantly VFR conditions, with 83.5% of observations showing clear flying weather and only 3.6% reporting IFR conditions. Wind patterns are consistently from the south at an average of 6.3 knots, with occasional gusts up to 27 knots, and very few periods of calm winds (2.5% of observations).

Notable Features

The single runway 04/22 is 5,755 feet long with an asphalt surface, positioned to take full advantage of the local wind patterns. The airport's location near coastal and mountainous terrain suggests potential for complex local wind and terrain-induced weather variations that pilots should carefully evaluate during preflight planning.

Approach Considerations

Runway 04/22 demonstrates favorable wind conditions, with 100% wind compatibility and an average crosswind of just 3 knots. Pilots should note the temperature range from -3°C to 31°C, which can impact aircraft performance, and that the best VFR flying months are September, October, and November.

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.