WxDecoder

PAAT/ATU Weather Casco Cove Coast Guard Station

Attu, AlaskaElevation 40 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: PASY · 35 NM E · 43 min old
No ceiling.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · PASY
WIND
210@12
steady
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 from 220° at 29 kt, gusting 41 kt, visibility 2.5 SM, temperature 11C. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon chance light rain, high near 47F, low near 40F, 98% chance of precipitation. Key risks: thunderstorms in the forecast; strong winds in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Monday: Showers And Thunderstorms Likely. Watch for developing convection and plan alternates.
Strong winds in the forecastWeather.gov
Monday: winds up to 61 kt. Re-check crosswind components closer to departure.
DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Chance Light Rain 47/40 SW 17 kt 22 kt 98%
Monday Showers And Thunderstorms Likely 46/38 SW 48 kt 61 kt 85% Thunderstorms in the forecast
Tuesday Chance Rain Showers 44/38 SW 22 kt – 83%
Wednesday Rain 48/38 SE 39 kt – 99%
Thursday Light Rain then Rain And Snow 43/35 W 39 kt – 95%
Friday Rain And Snow Likely 42/36 W 30 kt – 73%
Saturday Light Rain 46/39 SW 26 kt – 82%

Source: National Weather Service (office ALU). Forecast issued 0138Z.

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RUNWAYS & WIND
1 runway
NESW0220
WIND
No on-field weather data
No reporting weather station on the field, so wind components cannot be computed. See nearby stations below.
RUNWAYS

Runway detail & declared distances

1 runway · longest 5,998 ft

02/20
Dimensions
5,998 x 150 ft
Surface
Asphalt (fair)
RWY 0221°T
REILYes
Traffic patternLeft
RWY 20201°T
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

Field elevation
40 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0510Z 8:10 PM
Sunrise
1913Z 10:13 AM
Loggable night
0545Z (8:45 PM local) → 1837Z (9:37 AM local)
end of evening to start of morning civil twilight
Position lights required
0510Z (8:10 PM local) → 1913Z (10:13 AM local)
sunset to sunrise (91.209)
Night passenger currency
0610Z (9:10 PM local) → 1813Z (9:13 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

Casco Cove Coast Guard Station is in Attu, Alaska. Field elevation 40 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipCoast Guard owned
UsePrivate use
TypeSmall airport
ManagerCOMMANDER LORAN STATION
Manager phone907-463-2970
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATAPAAT / ATU
SectionalW ALEUTIAN ISLS
Center (ARTCC)ANCHORAGE
Flight service (AFSS)COLD BAY
RegionAlaska
CountryUnited States
Coordinates52.8298, 173.1738
Distance from city0 NM N
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
CTAF122.900
FREQUENCIES

Communications

122.900
CTAF
CTAF

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

AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

PAAT has no on-field report. Nearest reporting station: PASY (35 NM E, UNKNOWN).

PASY Eareckson Air Station
35 NM E
UNKNOWN
AIRPORT REMARKS

Operational remarks

›ACTVT REIL RWY 02 - 907-292-3315.
›EXISTED PRIOR TO 1959.
›PPR FOR USE EXC EMERG.
›625 FT TWR 1.5 NM NNE OF INTXN OF RWYS.
›SNOW REMOVAL FOR SKED OPS; UNSKED OPS PN.
›EXT 301.
›40 MI NW SHEMYA AFS.
OFFICIAL LINKS & SOURCES
↗Official METAR on AviationWeather.gov
↗Search NOTAMs (official FAA NOTAM Search)
↗Wikipedia
↗PAAT on OurAirports
FREQUENTLY ASKED
Does PAAT have a METAR?
No on-field METAR is issued for PAAT. This page uses the nearest reporting station as a reference.
Does PAAT have a TAF?
No TAF is issued directly for PAAT. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at PAAT?
PAAT sits at 40 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for PAAT?
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.