WxDecoder

OG56 Weather Station Thirty Heliport

Astoria, OregonElevation 42 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KAST · 4 NM W · 12 min old
Ceiling 3,900 ft, visibility 9 SM, rain.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KAST
WIND
120@5
steady
VISIBILITY
9 SM
14.5 km
CEILING
3,900 ft
lowest BKN/OVC
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 110° at 5 kt, visibility 10 SM, temperature 11.7C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight light rain, low near 45F, 87% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Wednesday: Showers And Thunderstorms. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Light Rain 45 SE 10 kt 16 kt 87%
Monday Light Rain Likely 58/43 SSE 5 kt – 65%
Tuesday Light Rain 56/42 WSW 7 kt – 99%
Wednesday Showers And Thunderstorms 55/37 SW 8 kt – 97% Thunderstorms in the forecast
Thursday Showers And Thunderstorms 54/35 S 6 kt – 88%
Friday Chance Light Rain 55/35 SE 5 kt – 34%
Saturday Mostly Sunny then Slight Chance Light Rain 57/35 E 3 kt – 18%
Sunday Mostly Sunny then Slight Chance Light Rain 58 S 3 kt – 16%

Source: National Weather Service (office PQR). Forecast issued 0246Z.

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 OG56. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 63 ft

H1
Dimensions
63 x 63 ft
Surface
Turf (fair)
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
42 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0111Z 6:11 PM
Sunrise
1447Z 7:47 AM
Loggable night
0142Z (6:42 PM local) → 1416Z (7:16 AM local)
end of evening to start of morning civil twilight
Position lights required
0111Z (6:11 PM local) → 1447Z (7:47 AM local)
sunset to sunrise (91.209)
Night passenger currency
0211Z (7:11 PM local) → 1347Z (6:47 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

Station Thirty Heliport is in Astoria, Oregon. Field elevation 42 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerNEAL BOND
Manager phone503-325-5451
AttendedJUN-SEP ALL, 0900–1800
CHARTS & AIRSPACE
ICAO / IATAOG56
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)MC MINNVILLE
RegionOregon
CountryUnited States
Coordinates46.1519, -123.7940
Distance from city4 NM NW
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

OG56 has no on-field report. Nearest reporting station: KAST (4 NM W, VFR).

KAST Astoria Regional Airport
4 NM W
VFR
KKLS Southwest Washington Regional Airport
37 NM E
VFR
KTMK Tillamook Airport
44 NM S
MVFR
KCLS Chehalis Centralia Airport
46 NM NE
VFR
KHQM Bowerman Airport
50 NM N
MVFR
KHIO Portland Hillsboro Airport
51 NM SE
MVFR
AIRPORT REMARKS

Operational remarks

›ALL HELOS ANNC INTNS ON AST 122.8 SPCLY DURG LWR CEILINGS TO AVOID CONFLICT WITH ACFT ON ILS APCH TO RWY 26.
›FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗OG56 on OurAirports
FREQUENTLY ASKED
Does OG56 have a METAR?
No on-field METAR is issued for OG56. This page uses the nearest reporting station as a reference.
Does OG56 have a TAF?
No TAF is issued directly for OG56. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at OG56?
OG56 sits at 42 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for OG56?
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.