Copalis State
S16 · Copalis, WA · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:53 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:27 AM | 13:27Z |
| Sunrise | 06:58 AM | 13:58Z |
| Sunset | 07:23 PM | 02:23Z |
| Evening civil twilight Loggable night begins | 07:53 PM | 02:53Z |
Plan a flight from S16
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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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
RWY 14RIGHT trafficRP · charted
- Heading
- 142° mag · 162° true
- Dimensions
- 3,560 × 150 ft
- TPA
- 1,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Sand
- CTAF
- 122.9
Enter the right downwind (heading 322°) on the 45° at 1,000 ft MSL (≈1,000 AGL).
More details — RWY 14
- Threshold elev
- 1 ft
- Approach obstacle
- Other, 2 ft, 0 ft from threshold, 0 ft B of centerline
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 14/32 | 3,560 ft |
Prefer one flat page? Full runway details for S16 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the S16 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
HQM 117.70
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| HQM · Hoquiam | VORTAC | 117.70 · 124X | High | r333° / 10.8 NM |
Prefer one flat list? All S16 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- S16
- Coordinates
- 47.1449, -124.1893
- Elevation
- 1 ft MSL
- Magnetic variation
- 20E
- Sectional chart
- SEATTLE
- Airport use
- Public
- Control tower
- No
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- SEATTLE · 122.5 · 1-800-WX-BRIEF
- NOTAM facility
- SEA
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1958/05
- Distance from city
- 2 NW
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — 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
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management 2 contacts
Remarks FAA · 4 notes
General
- RY AVBL WHEN TIDE IS LOW.
- VEHICLES, PEDESTRIANS & ANIMALS ON & INVOF RY.
Obstructions
- ROCK
Attendance
- ARPT CLSD TO VEHICLES APRIL 15 THRU THE DAY AFTER LABOR DAY.
Nearby airports
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Also nearby: 5WA8 Hogan's Corner (private) (6 NM) · W04 Ocean Shores Municipal (9 NM) · 14S Westport (15 NM) · 94WA Wishkah River Ranch (private) (17 NM) · 43IG Grayland Intergalactic (private) (21 NM)
About S16
Copalis State (S16) is an airport in Copalis, WA, at 1 ft MSL. It has 1 runway, the longest 3,560 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for S16, refreshed from the Aviation Weather Center and FAA NASR.
Does S16 have a control tower?
No. Copalis State is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at S16?
Copalis State has 1 runway; the longest is 3,560 ft. See the Runways section for headings, surface, and lighting.
Where is S16?
Copalis State is in Copalis, WA, at an elevation of 1 ft MSL. Coordinates: 47.1449, -124.1893.
More about S16
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 S16 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.