2B1 Weather Cape Cod Airport

Marston Mills, MassachusettsElevation 103 ftSmall airport

OFF-FIELD REFERENCE

Nearest report: KHYA · 6 NM E · 47 min old

No ceiling, visibility 10 SM.

No on-field report, so no field flight category. Conditions at the field may differ.

OFF-FIELD REFERENCE · KHYA

WIND

Calm

no steady wind

VISIBILITY

10 SM

16.1 km

CEILING

None

no BKN/OVC layer

FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind calm, visibility 10 SM, temperature 13C. Treat this as supplemental, not an aviation observation. Forecast suggests today sunny, high near 60F, low near 33F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

Day	Conditions	Temp F	Wind	Gusts	Precip
Today	Sunny	60/33	SW 7 kt	–	0%
Monday	Sunny	65/46	SW 10 kt	–	2%
Tuesday	Sunny	51/39	N 10 kt	19 kt	1%
Wednesday	Sunny	52/43	E 3 kt	–	0%
Thursday	Sunny	61/52	SW 11 kt	–	1%
Friday	Sunny	63/50	W 6 kt	–	1%
Saturday	Mostly Sunny	60/50	E 6 kt	–	3%

Source: National Weather Service (office BOX). Forecast issued 1443Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND

Crosswind calculator

No runway layout is available for 2B1. Enter a runway number or heading to estimate wind components.

RUNWAYS

Runway detail & declared distances

3 runways · longest 2,700 ft

17/35

Dimensions

2,060 x 60 ft

Surface

Turf (good)

RWY 17

Traffic patternLeft

RWY 35

Traffic patternLeft

05/23

Dimensions

2,035 x 50 ft

Surface

Turf (good)

RWY 05

Traffic patternLeft

RWY 23

Traffic patternLeft

09/27

Dimensions

2,700 x 60 ft

Surface

Turf (good)

RWY 09

Traffic patternLeft

RWY 27

Traffic patternLeft

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

103 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset

2145Z 5:45 PM

Sunrise

1106Z 7:06 AM

Loggable night

2214Z (6:14 PM local) → 1037Z (6:37 AM local)

end of evening to start of morning civil twilight

Position lights required

2145Z (5:45 PM local) → 1106Z (7:06 AM local)

sunset to sunrise (91.209)

Night passenger currency

2245Z (6:45 PM local) → 1006Z (6:06 AM local)

1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Cape Cod Airport is in Marston Mills, Massachusetts. Field elevation 103 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT

OwnershipPublicly owned

UseOpen to the public

TypeSmall airport

ManagerCHRISTOPHER SIDERWICZ

Manager phone508-428-8732

AttendedDaily, DALGT

CHARTS & AIRSPACE

ICAO / IATA2B1

SectionalNEW YORK

Center (ARTCC)BOSTON

Flight service (AFSS)BRIDGEPORT

RegionMassachusetts

CountryUnited States

Coordinates41.6853, -70.4023

Distance from city5 NM SE

SERVICES & LIGHTING

Fuel100LL

Control towerNon-towered

Traffic pattern alt700 ft MSL

CTAF122.900

FREQUENCIES

Communications

122.900

CTAF

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

2B1 traffic patterns

2026-07-02 to 2026-10-19, 11 days observed · data 2026-10-23

Low confidence

TRAFFIC VOLUME (30-DAY)

AVG LANDINGS/DAY

0.5

AVG OPS/DAY

Operations trend (2 days)

Busiest day: Sun · Busiest month: Aug

FLEET MIX

Unknown 60%Piston single 40%

Fleet composition unclear from available data.

TOP AIRCRAFT TYPES

›UNKN (Unknown) · ~3 landings/mo

›C172 (Piston single) · ~1 landings/mo

›C182 (Piston single) · ~1 landings/mo

›C185 (Piston single) · ~0 landings/mo

Data limitations (4)

›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.

›Some aircraft do not transmit usable ADS-B and are not counted.

›Aircraft types and based estimates are inferred and may be wrong.

›This is not official ATC, FAA, or airport data.

NEARBY AIRPORTS

Weather reference stations

2B1 has no on-field report. Nearest reporting station: KHYA (6 NM E, VFR).

KHYA Cape Cod Gateway Airport

6 NM E

VFR

KFMH Cape Cod Coast Guard Air Station

6 NM W

VFR

KPYM Plymouth Municipal Airport

20 NM NW

VFR

KMVY Martha's Vineyard Airport

20 NM SW

VFR

KPVC Provincetown Municipal Airport

25 NM N

VFR

KEWB New Bedford Regional Airport

25 NM W

VFR

AIRPORT REMARKS

Operational remarks

›GLDR TOW OPNS DRG DALGT HRS.

›AND TREES.

›ESTAB PRIOR TO 1959.

›HEL OPNS CTC AMGR FOR ARPT PROCS/PRKG.

›THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.

›BE AWARE OF HIGH-SPD MIL JET & HVY HEL TFC VCNTY CAPE COD CGAS.

›FOR CD CTC BOSTON APCH AT 603-594-5554.

›PAJA ON FIELD.

›PPR FOR RWY 05/23 OPNS.

›BE ALERT FOR RADIO CTL AIRPLANES NE CORNER AIRFIELD.

›BANNER TOW OPNS IN PROG JUN THRU AUG, NORTH SIDE OF AIRFIELD.

OFFICIAL LINKS & SOURCES

↗Search NOTAMs (official FAA NOTAM Search)

↗Wikipedia

↗2B1 on OurAirports

FREQUENTLY ASKED

Does 2B1 have a METAR?

No on-field METAR is issued for 2B1. This page uses the nearest reporting station as a reference.

Does 2B1 have a TAF?

No TAF is issued directly for 2B1. Use the nearest TAF-issuing field as a planning reference.

What is the field elevation at 2B1?

2B1 sits at 103 ft MSL, which factors into the density-altitude estimate on this page.

Is this an official preflight weather briefing for 2B1?

No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.

This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.