1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
33WI
Elevation
617 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
44.533, -88.066
Airport Information
Facility Type
HELIPORT
Elevation
617 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
MINNEAPOLIS
Coordinates
44.5325, -88.0657
Ownership
Private
Hours of Operation
Current Weather
METAR KGRB 131553Z 33018G30KT 10SM BKN036 09/01 A3001 RMK AO2 PK WND 33030/1547 SLP168 T00940011
Flight Category
VFR
Wind
330° at 18 kt G30
Visibility
10+ SM
Temperature
9.4°C
Dewpoint
1.1°C
Altimeter
1016.30 inHg
Cloud Cover
BKN
Nearest weather from KGRB (5 NM away)
Observed 2026-05-13 15:53Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| H1 | 125 ft | 60 ft | ASPH | FLD |
Active NOTAMs
No active NOTAMs for 33WI.
Nearby Airports in Wisconsin
67WI
ACCURATE
NECEDAH — 890 ft
67WI
ACCURATE
NECEDAH — 890 ft
K63C
Adams County Legion Field
Adams — 976 ft
63C
ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS) — 979.2 ft
1WI6
AERO ESTATES
RAYMOND TOWNSHIP — 825 ft
1WI6
AERO ESTATES
RAYMOND TOWNSHIP — 825 ft
WI69
AIR TROY ESTATES
EAST TROY — 820 ft
WI69
AIR TROY ESTATES
EAST TROY — 820 ft
Nearest airports
- 67WI — ACCURATE
NECEDAH
- 67WI — ACCURATE
NECEDAH
- K63C — Adams County Legion Field
Adams
- 63C — ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS)
- 1WI6 — AERO ESTATES
RAYMOND TOWNSHIP
Wisconsin airports
33WI Operational Overview
Location & Facility
ST MARY'S HOSPITAL (33WI) is a privately owned heliport restricted to private use located in GREEN BAY, Wisconsin, United States. The field sits at an elevation of 617 feet above mean sea level (MSL) at coordinates 44.5325°N, 88.0657°W.
Helipads
ST MARY'S HOSPITAL has 1 helipad. The longest pad (H1) measures 125 feet by 60 feet with a asph surface.
Communications & Operations
ST MARY'S HOSPITAL is a non-towered (pilot-controlled) field.
Current Conditions
The current flight category at ST MARY'S HOSPITAL is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 33WI?
33WI is the ICAO identifier for ST MARY'S HOSPITAL, a public-use airport located in GREEN BAY, Wisconsin, United States.
How many runways does ST MARY'S HOSPITAL have?
ST MARY'S HOSPITAL (33WI) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 33WI?
The field elevation of ST MARY'S HOSPITAL is 617 feet above mean sea level (MSL).
Is fuel available at 33WI?
No fuel types are currently listed for ST MARY'S HOSPITAL. Contact the FBO directly for availability.
What are the current weather conditions at 33WI?
The current flight category at ST MARY'S HOSPITAL is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 33WI?
There are currently no active NOTAMs for ST MARY'S HOSPITAL.
How do I access complete data for 33WI?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for ST MARY'S HOSPITAL.
Where is ST MARY'S HOSPITAL located?
ST MARY'S HOSPITAL (33WI) is located in GREEN BAY, Wisconsin, United States, at an elevation of 617 ft MSL.