Santa Maria Public Airport Captain G Allan Hancock Field

KSMX / SMX

Santa Maria, US

Last Updated
May 15, 04:51Z

Current Weather

Display Units
Recent 54 min ago
04:51Z

☀️ Day
MVFR
Flight Rules
12°C
Temperature
Dewpoint: 11°C
8 kt
280°
6 SM
Visibility
1,400 ft
Ceiling
Above Ground Level
1016 hPa
QNH
Altimeter Setting

Raw METAR

METAR KSMX 150451Z AUTO 28008KT 6SM BR OVC014 12/11 A3001 RMK AO2 SLP166 T01220106 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 261 ft
OVC 1,400 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
1,400 ft
AGL (Above Ground)
1,661 ft AMSL

Weather Briefing

MVFR

Santa Maria Public Airport Captain G Allan Hancock Field is currently reporting marginal VFR (MVFR) conditions with overcast skies at 1,400 feet and 6 SM visibility.

Wind Analysis

Winds are from the west (280°) at 8 knots. Runway 30 is favored with a 8-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Visibility is 6 SM. The ceiling is 1400 feet AGL (overcast), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 12°C (54°F) with a dewpoint of 11°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: Mist, Vicinity Fog. Expect variable wind speeds ranging from 3 to 15 knots.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. 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.

QNH
1016 hPa
Sea Level Pressure
For altitude above MSL
QFE
1007 hPa
Field Pressure
Height above aerodrome (261 ft)
Pressure Alt
179 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -118 ft
ISA Deviation: -2.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KSMX 142342Z 1500/1524 31012KT P6SM SKC FM150300 30006KT P6SM SKC FM150500 VRB03KT P6SM SKC FM151100 VRB03KT 2SM BR VCFG OVC003 FM151600 27005KT P6SM SCT005 FM152000 30012KT P6SM SKC FM152300 30015G25KT P6SM SKC
Upcoming Changes (Next 12 Hours)
05:45Z BASE
+0h
VFR 310° 12 kt
Visibility: >6SM
11:00Z FM151100
+6h
LIFR VRB 3 kt
Visibility: 2SM
Ceiling: 300 ft
Mist, Vicinity Fog
16:00Z FM151600
+11h
VFR 270° 5 kt
Visibility: >6SM

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
SMX
02
20
12
30 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
02/20 5,130 ft 75 ft ASP 35°
3.4 kt 7.3 kt
115° angle
✈️ 12/30
Active: 30
6,304 ft 150 ft ASP 135°
7.5 kt 2.7 kt
20° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KSMX

7,475 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
70.3%
MVFR
12.5%
IFR
7%
LIFR
10.2%

Santa Maria Public Airport Captain G Allan Hancock Field typically experiences VFR conditions 70.3% of the time, though instrument-rated pilots will find IFR weather present approximately 17.2% of observations. Prevailing winds are from the W averaging 6.8 knots, with gusts recorded up to 32 knots. Calm conditions occur 31.9% of the time. Temperature extremes range from 2°C to 34°C, reflecting significant seasonal variation. The best months for VFR flying are February, January, March.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 6.8 kt
Maximum Recorded: 32 kt
Calm Winds: 31.9%
Direction Distribution:
N
3.9%
NE
1.6%
E
6.3%
SE
9.5%
S
8.2%
SW
3.7%
W
19.6%
NW
15.2%

Temperature Range

Average: 14°C
Range: 2°C to 34°C
2°C 34°C

Visibility

Average: 8.3 SM
Below 3 SM: 3.5%
Fog Frequency: 8.8%

Best Months for VFR

February January March

Runway Wind Analysis

Runway 02/20
Favorable wind: 100%
Avg crosswind: 5.5 kt
Runway 12/30
Favorable wind: 100%
Avg crosswind: 2.7 kt

Statistics computed from 7,475 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Santa Maria Public Airport Captain G Allan Hancock Field - Airport Information

Airport Details

ICAO Code: KSMX
IATA Code: SMX
Type: medium airport
Status: active
Elevation: 261 ft MSL

Location

City: Santa Maria
Country: US
Latitude: 34.898899°
Longitude: -120.457001°
Time Zone: Etc/GMT+8

Runway Information

Runway 02/20
Length: 5,130 ft
Width: 75 ft
Surface: ASP
ILS: No
Runway 12/30
Length: 6,304 ft
Width: 150 ft
Surface: ASP
ILS: No

About Santa Maria Public Airport Captain G Allan Hancock Field

Overview

Santa Maria Public Airport serves the central California coastal region, located in Santa Maria, California. As a medium-sized airport with two paved runways, it supports general aviation, commercial, and potentially agricultural aviation operations. The airport sits at 261 feet above mean sea level with coordinates that place it in a strategic position within Santa Maria's transportation infrastructure.

Flying Conditions

Pilots can expect predominantly visual flight rules (VFR) conditions, with 67.1% of observations supporting clear weather operations. The airport experiences significant wind influence, with western winds averaging 6.3 knots and occasional gusts up to 25 knots. Temperature ranges from 2°C to 28°C create generally stable flying conditions, though pilots should be aware of potential low visibility periods, with fog occurring in 12.9% of observations.

Notable Features

The airport features two asphalt runways: Runway 02/20 at 5,130 feet and Runway 12/30 at 6,304 feet. Both runways demonstrate 100% favorable wind alignment, which provides consistent approach options. The coastal location suggests potential for marine layer intrusions and associated visibility challenges, particularly during cooler months.

Approach Considerations

Given the prevailing western winds, pilots should anticipate minimal crosswind challenges, with average crosswind components of 5.2 knots on Runway 02/20 and 2.5 knots on Runway 12/30. Winter months (November, December, January) offer the most consistent VFR conditions, while pilots should be prepared for potential reduced visibility scenarios during other 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.