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Barndoor Island Seaplane Base (72NH) Area Aviation Weather & Runway Winds

As of 2:56 PM ET, Oct 28, based on the nearest station (KLCI), 72NH is currently VFR with winds from 250° at 7 knots, visibility 10+ statute miles, and no ceiling reported.

Aviation weather near Barndoor Island Seaplane Base in Alton, NH, decoded from the nearest reporting station (KLCI): conditions and runway crosswinds.

Barndoor Island Seaplane Base (72NH) is a seaplane base in Alton, NH. 72NH has no weather station of its own. Conditions here are decoded from KLCI, about 8 nm away, the nearest reporting station, and local conditions can differ. It has 2 physical runways (11W, 29W), the longest 4,086 ft. The nearest TAF is issued for KCON.

Ask ATIS AIAsk anything about 72NH's weather, runways or delays, or search another airport.
VFR
Observed 1856Z (2:56 PM EDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KLCI, 8.2 nm away.

Wind
250° 7 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.41"
Temp / Dew
48°F / 9°C
feels like 44°F

Wind from the west-southwest (250°) at 7 kt, visibility 10+ statute miles, no cloud data, temperature 9°C (48°F), altimeter 30.41 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KLCI 281856Z AUTO 25007KT 10SM CLR 09/M02 A3041 RMK AO2 SLP304 T00891022

What changed at KLCI (nearest station)?

Since the 1756Z (1:56 PM EDT) report, compared automatically against the latest METAR.

  • Pressure falling: altimeter 30.44 → 30.41 inHg.

Current pilot readout for 72NH

Based on the nearest station (KLCI), 72NH is currently VFR with winds from 250° at 7 knots, visibility 10+ statute miles, and no ceiling reported. Density altitude is approximately -700 ft (field elevation 504 ft). 72NH does not publish a TAF. The nearest TAF station is KCON, about 24 nm away.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

RunwayHead / TailCrosswind
11WFAV2 kt tail7 kt left
29W2 kt tail7 kt left

Open the crosswind calculator to try your own wind and runway numbers →

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
061219Z07Z18Z

Over the last 23 h: wind 7→7 kt, ceiling unlimited → unlimited.

72NH weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.

Pilot reports (PIREPs) within 100 NM of 72NH

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP1441Z (10:41 AM EDT) · 85 NM W of 72NH · 31,000 ft MSL · E75L
occasional light chop turbulence
Show raw report
RUT UA /OV RUT230015/TM 1441/FL310/TP E75L/TB OCNL LGT CHOP
RUT UAHeader: reporting station and UA: a routine pilot report.
OV RUT230015Location: fix or navaid, optionally with a radial and distance in NM.
TM 1441Reported at 14:41 UTC.
FL310Altitude: 31,000 ft MSL.
TP E75LAircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at 72NH

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KLCI reported mostly VFR across 24 observations, with 0 flight-category changes. Wind most often came from the W.

Last 24 hours
VFR 100%
Wind avg/max: 3/8 kt
Max gust: -
Lowest ceiling: -
Lowest vis: -
Prevailing wind: W
Category changes: 0
Last 7 days
VFR 98%LIFR 2%
Wind avg/max: 3/12 kt
Max gust: 19 kt
Lowest ceiling: 100 ft
Lowest vis: 0.75 sm
Prevailing wind: W
Category changes: 4

Most recent change: LIFR → VFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

11W/29W
100%

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Field aerial

North up

Aerial photo of Barndoor Island Seaplane Base (72NH)
N ↑

Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit

Airport info

From the FAA airport record (cycle 2026-10-01) and OurAirports.

Services

Control tower
None

Airport

Type
Seaplane base
FAA LID
72NH
City
Alton
State
New Hampshire
Country
United States
Elevation
504 ft
Coordinates
43.5539, -71.2323
Runways
2 physical runways · 2 runway ends
Longest runway
4,086 ft
Weather reporting
Nearest station KLCI
TAF
Nearest KCON
Time zone
America/New_York
Sunset in
2h 11m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

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Pilot PIREPs for Barndoor Island Seaplane Base (72NH)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Barndoor Island Seaplane Base, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.

⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.

No Pilot PIREPs have been submitted for 72NH yet. Recently flew here? Help the next pilot by leaving a quick airport note.

Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

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