Port Angeles CGAS Private
NOW · KNOW · Port Angeles, WA · Non-towered · Print kneeboard · Open on the map
Nearby now
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:51 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:23 AM | 13:23Z |
| Sunrise | 06:55 AM | 13:55Z |
| Sunset | 07:20 PM | 02:20Z |
| Evening civil twilight Loggable night begins | 07:51 PM | 02:51Z |
Plan a flight from KNOW
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: KNOW METAR decoded
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 26LEFT traffic
- Heading
- 257° mag · 274° true
- Dimensions
- 4,500 × 150 ft
- TPA
- 1,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- CTAF
- 122.975
Enter the left downwind (heading 077°) on the 45° at 1,000 ft MSL (≈1,000 AGL).
More details — RWY 26
- Threshold elev
- 8 ft
- TDZ elevation
- 9 ft
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 08/26 | 4,500 ft | |
| H1/ | 100 ft |
Prefer one flat page? Full runway details for KNOW → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KNOW kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
Taxi & takeoff
Departure & arrival
“Whidbey”ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 285.65 | APCH/P DEP/P |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
CVV 117.20 · NUW 113.80
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| CVV · Penn Cove | VOR/DME | 117.20 · 119X | Low | r239° / 28.3 NM |
| NUW · Whidbey Island | TACAN | 113.80 · 85X | — | r229° / 32.7 NM |
Prefer one flat list? All KNOW frequencies →
Charts & procedures
Lowest minimums here: RNAV (GPS) with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KNOW, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / FAA LID
- KNOW / NOW
- Coordinates
- 48.1413, -123.4139
- Elevation
- 13 ft MSL
- Magnetic variation
- 17E
- Sectional chart
- SEATTLE
- Airport use
- Private
- Control tower
- No
- Airspace
- Class E
- Weather station
- AWOS-3P · 118.325 · ☎ 360-457-7529
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- SEATTLE · 122.5 · 1-800-WX-BRIEF
- NOTAM facility
- SEA
- Attendance
- ALL ALL
- Beacon
- S-white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1943/07
- Distance from city
- 2 N
Night operations
- Airport lighting
- SS-SR
- Rotating beacon
- S-white-green · SS-SR
- Pilot-controlled lighting
- Usually keyed on CTAF 122.975 — 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.
Ownership & management 2 contacts
Remarks FAA · 7 notes
General
- CTC PORT ANGELES AIR ON 345.0 OR 127.7, 15 MIN PRIOR TO LNDG.
- FUEL: J8 AVBL TO SAR AND CG MSN ONLY.
- BIRDS ON RY ALL YR. BLDGS AS CLOSE AS 126 FT FR RY CNTRLN.
- RSTD: CLSD TO NON-CG ACFT WO 24 HR PPR. C360-417-5840.
- RSTD: 24 HR PPR FOR ALL TRANS ACFT.
- TRAN ALERT: TRANS QTRS NOT AVBL.
- FOR CD CTC WHIDBEY APCH AT 360-257-3310.
Embed KNOW weather on your site free widget for schools, clubs & FBOs
Live METAR, flight category, and favored runway for KNOW — paste this into your website's HTML. It updates automatically and stays free.
More widgets — crosswind, E6B, density altitude — on the embed page.
Nearby airports
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Also nearby: WN21 Lawson Airpark (private) (4 NM) · WN29 Blue Ribbon (private) (8 NM) · W28 Sequim Valley (9 NM) · 7WA0 Big Andy (private) (10 NM) · WN23 Grand View International (private) (10 NM)
About KNOW
Port Angeles CGAS (NOW · KNOW) is an airport in Port Angeles, WA, at 13 ft MSL. It has 2 runways, the longest 4,500 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KNOW, refreshed from the Aviation Weather Center and FAA NASR.
Does KNOW have a control tower?
No. Port Angeles CGAS is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at KNOW?
Port Angeles CGAS has 2 runways; the longest is 4,500 ft. See the Runways section for headings, surface, and lighting.
Where is KNOW?
Port Angeles CGAS is in Port Angeles, WA, at an elevation of 13 ft MSL. Coordinates: 48.1413, -123.4139.
More about KNOW
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 KNOW 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.