WxDecoder

M35 Weather Lindey's Landing West Seaplane Base

Seeley Lake, MontanaElevation 3,993 ftSeaplane base
OFF-FIELD REFERENCE
Nearest report: KMSO · 29 NM SW · 38 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 · KMSO
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, temperature -2.22C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests tonight mostly cloudy, low near 21F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Mostly Cloudy 21 NNW 3 kt – 0%
Monday Partly Sunny 53/25 WNW 2 kt – 91%
Tuesday Rain And Snow 45/22 WSW 7 kt 17 kt 76%
Wednesday Partly Sunny then Chance Rain And Snow 47/20 S 3 kt – 48%
Thursday Slight Chance Light Snow 47/18 ESE 2 kt – 32%
Friday Slight Chance Light Snow 46/17 SE 2 kt – 37%
Saturday Partly Sunny 48/18 WSW 1 kt – 14%
Sunday Chance Rain And Snow 49 WNW 2 kt – 27%

Source: National Weather Service (office MSO). Forecast issued 0430Z.

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 M35. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 14,000 ft

12/30
Dimensions
14,000 x 1,000 ft
Surface
Water
RWY 12
RWY 30

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
3,993 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0028Z 6:28 PM
Sunrise
1407Z 8:07 AM
Loggable night
0100Z (7:00 PM local) → 1336Z (7:36 AM local)
end of evening to start of morning civil twilight
Position lights required
0028Z (6:28 PM local) → 1407Z (8:07 AM local)
sunset to sunrise (91.209)
Night passenger currency
0128Z (7:28 PM local) → 1307Z (7:07 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

Lindey's Landing West Seaplane Base is in Seeley Lake, Montana. Field elevation 3,993 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UseOpen to the public
TypeSeaplane base
ManagerMICHAEL LINDEMER
Manager phone406-677-4101
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATAM35
SectionalGREAT FALLS
Center (ARTCC)SALT LAKE CITY
Flight service (AFSS)GREAT FALLS
RegionMontana
CountryUnited States
Coordinates47.1744, -113.4800
Distance from city1 NM NW
SERVICES & LIGHTING
FuelMOGAS
Control towerNon-towered
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

M35 has no on-field report. Nearest reporting station: KMSO (29 NM SW, VFR).

KMSO Missoula Montana Airport
29 NM SW
VFR
KHLN Helena Regional Airport
70 NM SE
VFR
KGPI Glacier Park International Airport
75 NM NW
VFR
KBTM Bert Mooney Airport
84 NM SE
VFR
KGTF Great Falls International Airport
88 NM E
VFR
KCTB Cut Bank International Airport
97 NM NE
MVFR
AIRPORT REMARKS

Operational remarks

›MOGAS AVBL BY PRIOR REQ ONLY.
›FOR CD CTC SPOKANE APCH AT 509-742-2522, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗Wikipedia
↗M35 on OurAirports
FREQUENTLY ASKED
Does M35 have a METAR?
No on-field METAR is issued for M35. This page uses the nearest reporting station as a reference.
Does M35 have a TAF?
No TAF is issued directly for M35. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at M35?
M35 sits at 3,993 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for M35?
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.