SN4Y Weather Acelen Heliport
São Francisco do Conde, BahiaElevation 49 ftHeliport
OFF-FIELD REFERENCE
Nearest report: SBSV · 18 NM SE · 46 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · SBSV
WIND
040@11
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
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Visit David ClarkRUNWAYS & WIND
Crosswind calculator
No runway layout is available for SN4Y. Enter a runway number or heading to estimate wind components.
RUNWAYS
Runway detail
36
FIELD CONDITIONS
Field elevation
Field elevation
49 ft MSL
Density and pressure altitude need a current temperature and altimeter from the METAR.
DAYLIGHT & NIGHT
Sun & logging windows
Sunset
2033Z 5:33 PM
Sunrise
0803Z 5:03 AM
Loggable night
2054Z (5:54 PM local) → 0741Z (4:41 AM local)
end of evening to start of morning civil twilight
Position lights required
2033Z (5:33 PM local) → 0803Z (5:03 AM local)
sunset to sunrise (91.209)
Night passenger currency
2133Z (6:33 PM local) → 0703Z (4:03 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))
FAA definitions, shown in Zulu with airport-local time. Verify for your operation.
AIRPORT INFORMATION
Facility & services
Acelen Heliport is in São Francisco do Conde, Bahia. Field elevation 49 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
TypeHeliport
CHARTS & AIRSPACE
ICAO / IATASN4Y
RegionBahia
CountryBrazil
Coordinates-12.7100, -38.5583
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY
Traffic patterns
Aircraft activity data is not available for this airport yet.
NEARBY AIRPORTS
Weather reference stations
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does SN4Y have a METAR?
No on-field METAR is issued for SN4Y. This page uses the nearest reporting station as a reference.
Does SN4Y have a TAF?
No TAF is issued directly for SN4Y. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at SN4Y?
SN4Y sits at 49 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for SN4Y?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.