Diving Rock Seaplane Base
Daylight today(Oct 20, 2026, local time)
About 10h 50m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Diving Rock Seaplane Base
Diving Rock Seaplane Base is a seaplane base in Washington, United States. It sits at an elevation of 1,404 ft (428 m) and has 2 runways, the longest 2,500 ft / 762 m. It observes America/New York local time. The nearest airport is Windswept Airport (23NH), about 3.5 nm to the se.
Summary generated from this airport’s structured data — reference only.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 05W / 23W | 2,500 ft / 762 m | 200 ft | Water | Unlit | Open |
| 17W / 35W | 2,500 ft / 762 m | 200 ft | Water | Unlit | Open |
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | 364 ft | 1,896 ft | — |
| Obstacle | 351 ft | 1,834 ft | — |
| Obstacle | 312 ft | 1,804 ft | — |
| Obstacle | — | 1,699 ft | — |
| Obstacle | — | 1,719 ft | — |
| Obstacle | — | 1,765 ft | — |
| Obstacle | — | 1,742 ft | — |
| Obstacle | — | 1,762 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Diving Rock Seaplane Base.
Frequently asked questions
Where is Diving Rock Seaplane Base located?
Diving Rock Seaplane Base is seaplane base located in Washington, United States, at an elevation of 1,404 ft (428 m).
How many runways does Diving Rock Seaplane Base have?
Diving Rock Seaplane Base has 2 runways, the longest being 2,500 ft / 762 m.
What time zone is Diving Rock Seaplane Base in?
Diving Rock Seaplane Base is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at Diving Rock Seaplane Base?
The magnetic variation (declination) at Diving Rock Seaplane Base is approximately 13.7° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Diving Rock Seaplane Base?
The nearest airport to Diving Rock Seaplane Base is Windswept Airport (23NH), about 3.5 nm to the se, followed by Hawthorne Feather Airpark and Intervale Airport.
Is the information on this page suitable for flight planning?
No. Diving Rock Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.