Mc Grath Seaplane Base
16Z · Mc Grath, AK · Non-towered · Open on the map
Nearby now
Loading…
Weather
METAR observed
TAF forecast
Loading forecast…
Sun & FAA night2026-09-22 · night begins 09:09 PM
| Event | Local (AKDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 07:20 AM | 15:20Z |
| Sunrise | 08:06 AM | 16:06Z |
| Sunset | 08:23 PM | 04:23Z |
| Evening civil twilight Loggable night begins | 09:09 PM | 05:09Z |
Plan a flight from 16Z
Winds aloft NOAA forecast · 3,000 to 53,000 ft
Loading winds aloft…
Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| N/S | 4,000 ft |
Prefer one flat page? Full runway details for 16Z → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 16Z kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
MCG 115.50
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| MCG · Mc Grath | VORTAC | 115.50 · 102X | High | r031° / 0.6 NM |
Prefer one flat list? All 16Z frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- 16Z
- Coordinates
- 62.9580, -155.5932
- Elevation
- 325 ft MSL
- Magnetic variation
- 23E
- Sectional chart
- MC GRATH
- Airport use
- Public
- Control tower
- No
- ARTCC
- ANCHORAGE (ZAN)
- Flight service (FSS)
- MCGRATH · 121.5, 122.2, 122.65, 123.6 · 1-800-WX-BRIEF
- NOTAM facility
- MCG
- Attendance
- UNATNDD
- Segmented circle
- No
- Airport phone
- 907-524-3611
- Activated
- 1967/07
- Distance from city
- 0 E
Activity & hazards NASR
- Parachute jumping — to 5,000 ft MSL · JUN- SEP;IRREGULAR HOURS · JUMPING OVER MCGRATH VORTAC
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 123.6 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MINOR
- Powerplant service
- MINOR
- Other services
- Cargo
Ownership & management 2 contacts
Remarks FAA · 5 notes
General
- OPRG AREA IN KUSKOKWIM RIVER.
- LANDING AND BEACHING AREA NOT MARKED. BE ALERT WHEN LANDING DUE TO SEASONAL CHANGES IN SANDBAR LOCATIONS.
- WX CAMERA AVBL ON INTERNET AT HTTPS://WEATHERCAMS.FAA.GOV
- LARGE ROCKS AND DEBRIS SUBMERGED IN RIVER ALONG LANDING AND BEACHING AREA.
Fuel
- FUEL AVBL 0800-1800 MON-SAT.
Nearby airports
Loading nearby conditions…
Also nearby: PPCT Takotna (12 NM) · A77 Yankee Creek 2 (21 NM) · Z17 Ophir (28 NM) · AK40 Nixon Fork Mine (private) (28 NM)
About 16Z
Mc Grath (16Z) is a seaplane base in Mc Grath, AK, at 325 ft MSL. It has 1 runway, the longest 4,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 16Z, refreshed from the Aviation Weather Center and FAA NASR.
Does 16Z have a control tower?
No. Mc Grath is a non-towered (pilot-controlled) seaplane base; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 16Z?
Mc Grath has 1 runway; the longest is 4,000 ft. See the Runways section for headings, surface, and lighting.
Where is 16Z?
Mc Grath is in Mc Grath, AK, at an elevation of 325 ft MSL. Coordinates: 62.9580, -155.5932.
More about 16Z
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 16Z in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.