WxDecoder

98WT Weather St Michael Medical Center Helipad

Silverdale, WashingtonElevation 295 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KPWT · 11 NM S · 6 min old
Ceiling 3,000 ft, visibility 9 SM, rain.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KPWT
WIND
Calm
no steady wind
VISIBILITY
9 SM
14.5 km
CEILING
3,000 ft
lowest BKN/OVC
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 7.78C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests today rain, high near 53F, low near 43F, 80% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Today Rain 53/43 SSE 3 kt – 80%
Monday Chance Light Rain then Mostly Cloudy 57/43 ENE 2 kt – 25%
Tuesday Partly Sunny then Slight Chance Light Rain 57/41 SSW 7 kt – 65%
Wednesday Light Rain Likely 54/38 SSW 11 kt – 76%
Thursday Light Rain Likely 51/37 S 4 kt – 72%
Friday Slight Chance Light Rain 52/36 E 3 kt – 19%
Saturday Partly Sunny 53/37 S 4 kt – 17%

Source: National Weather Service (office SEW). Forecast issued 1628Z.

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 98WT. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 40 ft

H1
Dimensions
40 x 40 ft
Surface
Concrete (fair)
RWY H1

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
295 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0104Z 6:04 PM
Sunrise
1445Z 7:45 AM
Loggable night
0136Z (6:36 PM local) → 1413Z (7:13 AM local)
end of evening to start of morning civil twilight
Position lights required
0104Z (6:04 PM local) → 1445Z (7:45 AM local)
sunset to sunrise (91.209)
Night passenger currency
0204Z (7:04 PM local) → 1345Z (6:45 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

St Michael Medical Center Helipad is in Silverdale, Washington. Field elevation 295 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerRICHARD NEWTON
Manager phone360-744-6636
CHARTS & AIRSPACE
ICAO / IATA98WT
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)SEATTLE
RegionWashington
CountryUnited States
Coordinates47.6568, -122.6750
Distance from city1 NM NE
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

98WT traffic patterns

2026-06-14 to 2026-10-21, 13 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1
AVG OPS/DAY
1
Activity trend over 3 days: flat, from 1 to 1 operations per dayOperations trend (3 days)

Busiest day: Thu · Busiest month: Jun

FLEET MIX
Piston single 51%Helicopter 49%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›C150 (Piston single) · ~2 landings/mo
›B429 (Helicopter) · ~2 landings/mo
›C140 (Piston single) · ~1 landings/mo
›EC35 (Helicopter) · ~1 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

98WT has no on-field report. Nearest reporting station: KPWT (11 NM S, MVFR).

KPWT Bremerton National Airport
11 NM S
MVFR
KBFI King County International Airport - Boeing Field
17 NM SE
MVFR
KSEA Seattle–Tacoma International Airport
19 NM SE
MVFR
KRNT Renton Municipal Airport
21 NM SE
VFR
KPAE Seattle Paine Field International Airport
22 NM NE
VFR
KTIW Tacoma Narrows Airport
24 NM S
VFR
AIRPORT REMARKS

Operational remarks

›ROOFTOP HELIPAD.
›RICHARD.NEWTON@COMMONSPIRIT.ORG
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗98WT on OurAirports
FREQUENTLY ASKED
Does 98WT have a METAR?
No on-field METAR is issued for 98WT. This page uses the nearest reporting station as a reference.
Does 98WT have a TAF?
No TAF is issued directly for 98WT. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 98WT?
98WT sits at 295 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 98WT?
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.