WxDecoder

0WA0 Weather Streamline Heliport

Machias, WashingtonElevation 116 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KPAE · 11 NM SW · 59 min old
Ceiling 6,500 ft, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KPAE
WIND
VRB@3
steady
VISIBILITY
10 SM
16.1 km
CEILING
6,500 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 calm. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests tonight slight chance light rain, low near 41F, 21% 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 Slight Chance Light Rain 41 E 3 kt – 21%
Monday Chance Light Rain 56/42 ESE 1 kt – 51%
Tuesday Light Rain 54/40 SSE 3 kt – 99%
Wednesday Showers And Thunderstorms 51/36 SSE 5 kt – 98% Thunderstorms in the forecast
Thursday Light Rain Likely 52/32 NE 4 kt – 65%
Friday Slight Chance Light Rain 52/31 N 1 kt – 15%
Saturday Mostly Sunny 54/32 NNE 1 kt – 5%
Sunday Partly Sunny then Slight Chance Light Rain 54 SE 1 kt – 15%

Source: National Weather Service (office SEW). Forecast issued 0151Z.

Radar

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

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 0WA0. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 48 ft

H1
Dimensions
48 x 16 ft
Surface
Concrete
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
116 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0101Z 6:01 PM
Sunrise
1443Z 7:43 AM
Loggable night
0133Z (6:33 PM local) → 1411Z (7:11 AM local)
end of evening to start of morning civil twilight
Position lights required
0101Z (6:01 PM local) → 1443Z (7:43 AM local)
sunset to sunrise (91.209)
Night passenger currency
0201Z (7:01 PM local) → 1343Z (6:43 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

Streamline Heliport is in Machias, Washington. Field elevation 116 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerDWAYNE MEYERS
Manager phone425-335-4958
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA0WA0
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)SEATTLE
RegionWashington
CountryUnited States
Coordinates47.9829, -122.0380
Distance from city0 NM SW
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
AIRCRAFT ACTIVITY

0WA0 traffic patterns

2026-07-15 to 2026-10-23, 12 days observed · data 2026-10-23

Medium confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0.7
AVG OPS/DAY
1.3
Activity trend over 7 days: falling, from 2 to 1 operations per dayOperations trend (7 days)

Busiest day: Mon · Busiest month: Sep

FLEET MIX
Piston single 83%Helicopter 17%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›BL8 (Piston single) · ~3 landings/mo
›C150 (Piston single) · ~1 landings/mo
›UH1 (Helicopter) · ~1 landings/mo
›UNKN (Piston single) · ~1 landings/mo
›C72R (Piston single) · ~0 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly single-engine piston aircraft.

›BL8 (Piston single)

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

0WA0 has no on-field report. Nearest reporting station: KPAE (11 NM SW, VFR).

KPAE Seattle Paine Field International Airport
11 NM SW
VFR
KBFI King County International Airport - Boeing Field
29 NM S
VFR
KOKH AJ Eisenberg Airport
30 NM NW
VFR
KRNT Renton Municipal Airport
30 NM S
VFR
KBVS Skagit Regional Airport
33 NM NW
VFR
KNUW Whidbey Island Naval Air Station (Ault Field)
33 NM NW
VFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC SEATTLE APCH AT 206-214-4794.
›OWNER DESIRES CHARTING.
›RY H1 + 300 FT PLINES 1/4 NM WEST.
›ACTVT PERIMETER LGTS 425 335 4958.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗0WA0 on OurAirports
FREQUENTLY ASKED
Does 0WA0 have a METAR?
No on-field METAR is issued for 0WA0. This page uses the nearest reporting station as a reference.
Does 0WA0 have a TAF?
No TAF is issued directly for 0WA0. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 0WA0?
0WA0 sits at 116 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 0WA0?
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.