St Mary's Hospital HeliportPrivate
33WI · Green Bay, WI · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-23 · night begins 07:17 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:11 AM | 11:11Z |
| Sunrise | 06:40 AM | 11:40Z |
| Sunset | 06:48 PM | 23:48Z |
| Evening civil twilight Loggable night begins | 07:17 PM | 00:17Z |
Plan a flight from 33WI
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 125 ft |
Prefer one flat page? Full runway details for 33WI → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 33WI kneeboard →
Comms & NavAids
Nearby navigation aids
GRB 115.50 · OSH 116.75
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| GRB · Green Bay | VORTAC | 115.50 · 102X | High | r103° / 5.7 NM |
| OSH · Oshkosh | VOR/DME | 116.75 · 114Y | Low | r031° / 38.8 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 33WI — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 33WI
- Coordinates
- 44.5325, -88.0657
- Elevation
- 617 ft MSL
- Magnetic variation
- 2W
- Sectional chart
- GREEN BAY
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY · 122.2 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 1991/09
- Distance from city
- 0 N
Night operations
- Airport lighting
- SEE RMK
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Remarks FAA · 4 notes
General
- GROUND BASED HELIPORT REPLACED BY ROOF MOUNTED HELIPORT CONSTRUCTED FOR 12,000LB MGW HELICOPTERS.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Lighting
- FOR FLOODLGTS CALL 414-498-4613.
Obstructions
- 30 FT LIGHTPOLE 30 FT S; BLDG 96 FT W; 20 FT PLINES 108 FT S.
Nearby airports
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Also nearby: 7WI3 St Vincent Hospital (private) (3 NM) · 08WI Faikel Airfield (private) (4 NM) · 4WN7 Aegis (private) (5 NM) · WI78 Martins Aerodrome (private) (9 NM) · 88WI Nicolet (private) (9 NM)
About 33WI
St Mary's Hospital (33WI) is a heliport in Green Bay, WI, at 617 ft MSL. It has 1 runway, the longest 125 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 33WI, refreshed from the Aviation Weather Center and FAA NASR.
Does 33WI have a control tower?
No. St Mary's Hospital is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 33WI?
St Mary's Hospital has 1 runway; the longest is 125 ft. See the Runways section for headings, surface, and lighting.
Where is 33WI?
St Mary's Hospital is in Green Bay, WI, at an elevation of 617 ft MSL. Coordinates: 44.5325, -88.0657.
More about 33WI
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 33WI in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.