WxDecoder

6GA7 Weather Mac Heliport

Cumming, GeorgiaElevation 1,100 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KPDK · 20 NM S · 7 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 · KPDK
WIND
VRB@4
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind from 140° at 7 kt, visibility 10 SM, temperature 20.9C. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon sunny, high near 69F, low near 46F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Sunny 69/46 E 9 kt 17 kt 0%
Monday Sunny 72/45 NE 4 kt – 0%
Tuesday Sunny 75/48 E 4 kt – 0%
Wednesday Partly Sunny 71/51 E 9 kt – 0%
Thursday Mostly Sunny 74/52 E 9 kt – 0%
Friday Sunny 77/55 E 9 kt – 3%
Saturday Partly Sunny then Slight Chance Rain Showers 75/57 E 9 kt – 37%

Source: National Weather Service (office FFC). Forecast issued 1959Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

OUR HEADSET PICK · NOT SPONSORED

DC

David Clark DC ONE-X

Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise canceling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.

Visit David Clark
RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 6GA7. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 60 ft

H1
Dimensions
60 x 60 ft
Surface
Turf
RWY H1

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

Field elevation
1,100 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2251Z 6:51 PM
Sunrise
1151Z 7:51 AM
Loggable night
2317Z (7:17 PM local) → 1125Z (7:25 AM local)
end of evening to start of morning civil twilight
Position lights required
2251Z (6:51 PM local) → 1151Z (7:51 AM local)
sunset to sunrise (91.209)
Night passenger currency
2351Z (7:51 PM local) → 1051Z (6:51 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

Mac Heliport is in Cumming, Georgia. Field elevation 1,100 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerTIM SULLIVAN
Manager phone770-338-0740
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA6GA7
SectionalATLANTA
Center (ARTCC)ATLANTA
Flight service (AFSS)MACON
RegionGeorgia
CountryUnited States
Coordinates34.2061, -84.2953
Distance from city7 NM W
SERVICES & LIGHTING
Control towerNon-towered
UNICOM123.075
FREQUENCIES

Communications

123.075
UNICOM
UNICOM

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

6GA7 traffic patterns

2026-07-05 to 2026-10-23, 8 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0.5
AVG OPS/DAY
1.5
Activity trend over 2 days: falling, from 2 to 1 operations per dayOperations trend (2 days)

Busiest day: Sun · Busiest month: Jul

FLEET MIX
Helicopter 69%Piston single 31%

Mostly rotorcraft.

TOP AIRCRAFT TYPES
›AS50 (Helicopter) · ~2 landings/mo
›P28A (Piston single) · ~1 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly rotorcraft.

›AS50 (Helicopter)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

6GA7 has no on-field report. Nearest reporting station: KPDK (20 NM S, VFR).

KPDK DeKalb Peachtree Airport
20 NM S
VFR
KMGE Dobbins Air Reserve Base
21 NM SW
VFR
KLZU Gwinnett County Briscoe Field
21 NM SE
VFR
KGVL Lee Gilmer Memorial Airport
23 NM E
VFR
KFTY Fulton County Airport Brown Field
28 NM SW
VFR
KWDR Barrow County Airport
34 NM SE
VFR
AIRPORT REMARKS

Operational remarks

›PRVDD VFR OPNS, PVT USE, AREA IS MKD, WIND INDICATOR IS MAINTAINED, TREES EAST OF HELIPAD ARE REMOVED & POWER LINE SOUTH OF HELIPAD IS MKD.
›FOR CD CTC ATLANTA APCH AT 678-364-6131.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗6GA7 on OurAirports
FREQUENTLY ASKED
Does 6GA7 have a METAR?
No on-field METAR is issued for 6GA7. This page uses the nearest reporting station as a reference.
Does 6GA7 have a TAF?
No TAF is issued directly for 6GA7. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 6GA7?
6GA7 sits at 1,100 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 6GA7?
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.