Winter Harbor Seaplane Base
Daylight today(Sep 11, 2026, local time)
About 12h 44m 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 Winter Harbor Seaplane Base
Winter Harbor Seaplane Base is a seaplane base in Wolfeboro, United States. It sits at an elevation of 504 ft (154 m) and has 3 runways, the longest 5,000 ft / 1,524 m. It observes America/New York local time. The nearest airport is Mountain View Field (NH31), about 5.9 nm to the ne.
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 (3)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 03W / 21W | 5,000 ft / 1,524 m | 500 ft | Water | Unlit | Open |
| 12W / 30W | 5,000 ft / 1,524 m | 500 ft | Water | Unlit | Open |
| 15W / 33W | 5,000 ft / 1,524 m | 500 ft | Water | Unlit | Open |
Nearby airports
Great-circle distance and true bearing from Winter Harbor Seaplane Base.
Frequently asked questions
Where is Winter Harbor Seaplane Base located?
Winter Harbor Seaplane Base is seaplane base located in Wolfeboro, United States, at an elevation of 504 ft (154 m).
How many runways does Winter Harbor Seaplane Base have?
Winter Harbor Seaplane Base has 3 runways, the longest being 5,000 ft / 1,524 m.
What time zone is Winter Harbor Seaplane Base in?
Winter Harbor Seaplane Base is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at Winter Harbor Seaplane Base?
The magnetic variation (declination) at Winter Harbor Seaplane Base is approximately 14.1° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Winter Harbor Seaplane Base?
The nearest airport to Winter Harbor Seaplane Base is Mountain View Field (NH31), about 5.9 nm to the ne, followed by Laconia Municipal Airport and Chickville Airport.
Is the information on this page suitable for flight planning?
No. Winter Harbor Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.