WxDecoder

27MA Weather Wamsetto Seaplane Base

Berkley, MassachusettsSeaplane base
OFF-FIELD REFERENCE
Nearest report: KEWB · 11 NM SE · More than 1 hour old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KEWB
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 8C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight clear, low near 32F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Clear 32 SW 4 kt – 0%
Monday Patchy Frost then Sunny 68/44 SW 6 kt – 1%
Tuesday Sunny 55/30 N 7 kt – 0%
Wednesday Sunny 57/39 E 3 kt – 0%
Thursday Sunny 65/48 SW 9 kt – 1%
Friday Sunny 71/45 W 6 kt – 2%
Saturday Mostly Sunny 65/47 N 4 kt – 7%
Sunday Partly Sunny then Slight Chance Light Rain 66 SW 7 kt – 19%

Source: National Weather Service (office BOX). Forecast issued 2355Z.

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 27MA. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 3,500 ft

02W/20W
Dimensions
3,500 x 75 ft
Surface
Water
RWY 02W
RWY 20W

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2148Z 5:48 PM
Sunrise
1109Z 7:09 AM
Loggable night
2216Z (6:16 PM local) → 1040Z (6:40 AM local)
end of evening to start of morning civil twilight
Position lights required
2148Z (5:48 PM local) → 1109Z (7:09 AM local)
sunset to sunrise (91.209)
Night passenger currency
2248Z (6:48 PM local) → 1009Z (6:09 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

Wamsetto Seaplane Base is in Berkley, Massachusetts. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSeaplane base
ManagerDENNIS M BORGES
Manager phone(508) 509-2649
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA27MA
SectionalNEW YORK
Center (ARTCC)BOSTON
Flight service (AFSS)BRIDGEPORT
RegionMassachusetts
CountryUnited States
Coordinates41.8206, -71.1147
Distance from city2 NM SW
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

27MA traffic patterns

2026-06-15 to 2026-10-18, 2 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0
AVG OPS/DAY
1
Operations trend (1 days)

Busiest day: Mon · Busiest month: Oct

FLEET MIX
Piston single 100%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›C152 (Piston single) · ~1 landings/mo
›P28A (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

27MA has no on-field report. Nearest reporting station: KEWB (11 NM SE, VFR).

KEWB New Bedford Regional Airport
11 NM SE
VFR
KPVD Rhode Island T. F. Green International Airport
15 NM W
VFR
KSFZ North Central State Airport
18 NM W
VFR
KPYM Plymouth Municipal Airport
18 NM E
VFR
KOQU Quonset State Airport
19 NM SW
UNKNOWN
KOWD Norwood Memorial Airport
22 NM N
VFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC PROVIDENCE APCH AT 401-738-8945, WHEN APCH CLSD CTC BOSTON ARTCC AT 603-879-6859.
›PRVDD VFR ONLY.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗27MA on OurAirports
FREQUENTLY ASKED
Does 27MA have a METAR?
No on-field METAR is issued for 27MA. This page uses the nearest reporting station as a reference.
Does 27MA have a TAF?
No TAF is issued directly for 27MA. Use the nearest TAF-issuing field as a planning reference.
Is this an official preflight weather briefing for 27MA?
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.