    Station List

Data Access
    Mobile Access
    Classic Maps
         Recent
         DART®
    Obs Search
    Ship Obs Report
    BuoyCAMs
    TAO
    DODS
    OceanSITES
    HF Radar
    OSMC
    Dial-A-Buoy
    RSS Feeds

    Web Widget
    Email Access
    Web Data Guide
    Maintenance Schedule
    Station Status Report

Program Info
    TAO
    DART®
    IOOS®

Publications
    NDBC PEA
    NDBC FONSI
    NDBC DQC Handbook

FAQ
Visitor Information

The NDBC website is now available only via HTTPS. Please update your bookmarks and/or links to use https://www.ndbc.noaa.gov/.

Station 45014 - GB17 - South Green Bay, WI

Owned and maintained by University of Wisconsin-Milwaukee
Buoy
44.800 N 87.760 W (44°48'0" N 87°45'36" W)

Site elevation: 176 m above mean sea level
Air temp height: 2 m above site elevation
Anemometer height: 2 m above site elevation
Barometer elevation: 178 m above mean sea level
Sea temp depth: 0 m below water line
Water depth: 13 m

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships

Large icon indicates selected station.

Stations with recent data

Stations with no data in last 8 hours
(24 hours for tsunami stations)

Disclaimer

Conditions at 45014 as of
(7:00 am CDT)
1200 GMT on 09/19/2018:
Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last 24 hours of that observation.
	Wind Direction (WDIR):	ENE ( 70 deg true )
	Wind Speed (WSPD):	17.5 kts
	Wind Gust (GST):	21.4 kts
	Atmospheric Pressure (PRES):	30.06 in
	Pressure Tendency (PTDY):	-0.02 in ( Falling )
	Air Temperature (ATMP):	64.4 °F
	Water Temperature (WTMP):	68.0 °F
	Wind Speed at 10 meters (WSPD10M):	21.4 kts
	Wind Speed at 20 meters (WSPD20M):	23.3 kts
	Combined plot of Wind Speed, Gust, and Air Pressure

Previous observations

MM	DD	TIME (CDT)	WDIR	WSPD kts	GST kts	WVHT ft	DPD sec	APD sec	MWD	PRES in	PTDY in	ATMP °F	WTMP °F	DEWP °F	SAL psu	VIS nmi	TIDE ft
09	19	6:30 am	E	15.5	17.5	-	-	-	-	30.06	-	64.2	68.0	-	-	-	-
09	19	6:00 am	ENE	15.5	21.4	-	-	-	-	30.06	+0.00	63.3	68.0	-	-	-	-
09	19	5:30 am	NE	13.6	19.4	-	-	-	-	30.08	-	63.0	68.0	-	-	-	-
09	19	5:00 am	NE	13.6	17.5	-	-	-	-	30.09	+0.03	62.6	68.2	-	-	-	-
09	19	4:30 am	NNE	11.7	13.6	-	-	-	-	30.08	-	62.8	68.2	-	-	-	-
09	19	4:00 am	ENE	9.7	11.7	-	-	-	-	30.08	+0.03	64.9	68.2	-	-	-	-
09	19	3:30 am	ENE	9.7	11.7	-	-	-	-	30.07	-	64.9	68.2	-	-	-	-
09	19	3:00 am	ENE	9.7	11.7	-	-	-	-	30.07	+0.01	64.9	68.2	-	-	-	-
09	19	2:30 am	E	11.7	13.6	-	-	-	-	30.06	-	65.1	68.2	-	-	-	-
09	19	2:00 am	E	11.7	15.5	-	-	-	-	30.05	+0.02	65.8	68.2	-	-	-	-
09	19	1:30 am	ENE	13.6	17.5	-	-	-	-	30.06	-	66.0	68.2	-	-	-	-
09	19	1:00 am	ENE	11.7	15.5	-	-	-	-	30.05	+0.01	66.6	68.2	-	-	-	-
09	19	12:30 am	ENE	11.7	13.6	-	-	-	-	30.06	-	66.9	68.2	-	-	-	-
09	19	12:00 am	E	7.8	9.7	-	-	-	-	30.05	+0.02	67.1	68.4	-	-	-	-
09	18	11:30 pm	E	9.7	11.7	-	-	-	-	30.05	-	67.5	68.4	-	-	-	-
09	18	11:00 pm	E	13.6	15.5	-	-	-	-	30.03	+0.02	67.6	68.4	-	-	-	-
09	18	10:30 pm	ENE	9.7	11.7	-	-	-	-	30.03	-	68.4	68.4	-	-	-	-
09	18	10:00 pm	NE	7.8	9.7	-	-	-	-	30.03	+0.04	68.5	68.4	-	-	-	-
09	18	9:30 pm	ENE	9.7	11.7	-	-	-	-	30.03	-	68.2	68.4	-	-	-	-
09	18	9:00 pm	NNW	3.9	5.8	-	-	-	-	30.03	+0.05	67.5	68.4	-	-	-	-
09	18	8:30 pm	NNE	3.9	5.8	-	-	-	-	30.02	-	67.5	68.4	-	-	-	-
09	18	8:00 pm	NE	3.9	5.8	-	-	-	-	30.01	+0.02	67.3	68.4	-	-	-	-
09	18	7:30 pm	ENE	3.9	5.8	-	-	-	-	30.00	-	67.3	68.4	-	-	-	-
09	18	7:00 pm	ENE	9.7	11.7	-	-	-	-	29.99	+0.00	67.8	68.4	-	-	-	-
09	18	6:30 pm	ENE	9.7	9.7	-	-	-	-	29.98	-	67.3	68.4	-	-	-	-
09	18	6:00 pm	ENE	9.7	11.7	-	-	-	-	29.98	+0.00	67.1	68.4	-	-	-	-
09	18	5:30 pm	ENE	9.7	11.7	-	-	-	-	29.98	-	66.9	68.4	-	-	-	-
09	18	5:00 pm	ENE	5.8	7.8	-	-	-	-	29.99	-0.02	66.6	68.4	-	-	-	-
09	18	4:30 pm	ENE	7.8	9.7	-	-	-	-	29.99	-	66.6	68.4	-	-	-	-
09	18	4:00 pm	ENE	5.8	7.8	-	-	-	-	29.99	-0.04	66.2	68.4	-	-	-	-
09	18	3:30 pm	ENE	5.8	5.8	-	-	-	-	29.99	-	66.0	68.5	-	-	-	-
09	18	3:00 pm	E	5.8	7.8	-	-	-	-	29.98	-0.04	65.7	68.4	-	-	-	-
09	18	2:30 pm	ENE	1.9	3.9	-	-	-	-	30.00	-	65.3	68.4	-	-	-	-
09	18	2:00 pm	NE	1.9	5.8	-	-	-	-	30.01	-0.01	64.6	68.4	-	-	-	-
09	18	1:30 pm	E	3.9	5.8	-	-	-	-	30.01	-	64.6	68.2	-	-	-	-
09	18	1:00 pm	N	1.9	5.8	-	-	-	-	30.03	+0.00	64.0	68.2	-	-	-	-
09	18	12:30 pm	NNE	3.9	7.8	-	-	-	-	30.03	-	63.9	68.2	-	-	-	-
09	18	12:00 pm	NE	7.8	11.7	-	-	-	-	30.02	+0.01	64.2	68.2	-	-	-	-
09	18	11:30 am	NE	7.8	11.7	-	-	-	-	30.02	-	64.0	68.0	-	-	-	-
09	18	11:00 am	NNE	7.8	9.7	-	-	-	-	30.02	+0.00	63.9	67.8	-	-	-	-
09	18	10:30 am	ENE	9.7	13.6	-	-	-	-	30.01	-	63.7	67.8	-	-	-	-
09	18	10:00 am	NNE	9.7	13.6	-	-	-	-	30.02	+0.01	63.5	67.8	-	-	-	-
09	18	9:30 am	NE	9.7	13.6	-	-	-	-	30.02	-	63.3	67.6	-	-	-	-
09	18	9:00 am	NE	13.6	15.5	-	-	-	-	30.01	+0.00	63.7	67.6	-	-	-	-
09	18	8:30 am	NE	9.7	13.6	-	-	-	-	30.01	-	64.0	67.6	-	-	-	-
09	18	8:00 am	NNE	11.7	15.5	-	-	-	-	30.01	+0.02	64.6	67.6	-	-	-	-
09	18	7:30 am	NE	13.6	15.5	-	-	-	-	30.00	-	64.8	67.6	-	-	-	-
09	18	7:00 am	NNE	9.7	13.6	-	-	-	-	30.01	+0.02	64.9	67.8	-	-	-	-

Disclaimer: Ocean current directions are measured to the nearest 10 degrees and speeds are measured to the nearest whole centimeter per second.

Ocean Current Data for 45014

	7:00 am CDT		6:30 am CDT		6:00 am CDT		5:30 am CDT		5:00 am CDT		4:30 am CDT		4:00 am CDT
Depth ft	Dir °	Speed kts	Dir °	Speed kts	Dir °	Speed kts	Dir °	Speed kts	Dir °	Speed kts	Dir °	Speed kts	Dir °	Speed kts
3	80	0.04	360	0.08	120	0.10	40	0.08	140	0.04	40	0.06	90	0.04
7	90	0.27	90	0.43	70	0.37	50	0.23	30	0.23	90	0.39	140	0.37
10	0	0.14	90	0.31	140	0.29	250	0.04	20	0.10	340	0.10	160	0.29
13	0	0.14	50	0.19	90	0.16	330	0.21	100	0.19	20	0.21	330	0.27
16	10	0.06	110	0.17	270	0.00	270	0.12	50	0.21	60	0.12	170	0.02
20	190	0.12	100	0.17	120	0.23	90	0.16	120	0.31	70	0.08	120	0.21
23	30	0.10	130	0.29	110	0.14	80	0.04	110	0.10	30	0.06	110	0.25
26	100	0.10	280	0.06	100	0.14	100	0.23	40	0.06	10	0.14	70	0.14
30	40	0.19	60	0.02	70	0.14	90	0.14	60	0.06	320	0.14	130	0.10
33	110	0.21	110	0.27	120	0.25	80	0.14	130	0.08	30	0.08	90	0.14

Previous (up to 48) reports of ocean current data for 45014

Ocean Current Stick Plots are available in metric units only:

All Instruments - 1-day plot - ocean current 1-day plot 3-day plot - ocean current 3-day plot 5-day plot - ocean current 5-day plot

Ocean Conditions at 45014 as of
(7:00 am CDT)
1200 GMT on 09/19/2018:
These oceanographic data are displayed in rounded times. Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last 24 hours of that observation.
	Depth (DEPTH):	3.3 ft
	Ocean Temperature (OTMP):	68.09 °F
	Oxygen Concentration (O2PCT):	96.8%
	Oxygen Concentration (O2PPM):	8.80 ppm
	Chlorophyll (CLCON):	7.80 ug/l
	Turbidity (TURB):	-2 FTU

Previous observations

MM	DD	TIME (CDT)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
09	19	6:30 am	3.3	68.13	-	-	97.20	8.83	7.50	-2	-	-
09	19	6:00 am	3.3	68.16	-	-	96.80	8.79	8.10	-2	-	-
09	19	5:30 am	3.3	68.18	-	-	96.90	8.79	7.60	-2	-	-
09	19	5:00 am	3.3	68.22	-	-	96.90	8.79	7.50	-2	-	-
09	19	4:30 am	3.3	68.23	-	-	97.00	8.81	7.30	-2	-	-
09	19	4:00 am	3.3	68.23	-	-	97.00	8.80	6.80	-1	-	-
09	19	3:30 am	3.3	68.27	-	-	96.80	8.78	7.00	-2	-	-
09	19	3:00 am	3.3	68.29	-	-	97.30	8.83	8.00	-2	-	-
09	19	2:30 am	3.3	68.31	-	-	97.30	8.82	8.00	-2	-	-
09	19	2:00 am	3.3	68.31	-	-	97.30	8.83	6.80	-2	-	-
09	19	1:30 am	3.3	68.34	-	-	97.60	8.84	6.80	-1	-	-
09	19	1:00 am	3.3	68.36	-	-	98.20	8.90	8.00	-1	-	-
09	19	12:30 am	3.3	68.38	-	-	98.30	8.91	7.30	-1	-	-
09	19	12:00 am	3.3	68.38	-	-	98.30	8.91	6.90	-2	-	-
09	18	11:30 pm	3.3	68.40	-	-	98.80	8.95	8.10	-1	-	-
09	18	11:00 pm	3.3	68.41	-	-	98.50	8.93	7.80	-1	-	-
09	18	10:30 pm	3.3	68.43	-	-	98.80	8.94	8.40	-1	-	-
09	18	10:00 pm	3.3	68.43	-	-	98.40	8.91	8.40	0	-	-
09	18	9:30 pm	3.3	68.45	-	-	98.20	8.89	7.70	-1	-	-
09	18	9:00 pm	3.3	68.43	-	-	99.30	8.99	7.60	-1	-	-
09	18	8:30 pm	3.3	68.41	-	-	100.60	9.11	8.50	-2	-	-
09	18	8:00 pm	3.3	68.40	-	-	100.00	9.05	8.70	-1	-	-
09	18	7:30 pm	3.3	68.40	-	-	100.10	9.06	8.60	0	-	-
09	18	7:00 pm	3.3	68.40	-	-	100.00	9.06	7.60	-2	-	-
09	18	6:30 pm	3.3	68.41	-	-	101.70	9.21	8.60	-2	-	-
09	18	6:00 pm	3.3	68.45	-	-	103.30	9.35	7.20	-2	-	-
09	18	5:30 pm	3.3	68.47	-	-	103.60	9.38	8.70	-2	-	-
09	18	5:00 pm	3.3	-	-	-	104.30	9.44	9.60	-2	-	-
09	18	4:30 pm	3.3	68.52	-	-	103.90	9.40	8.60	-1	-	-
09	18	4:00 pm	3.3	68.56	-	-	104.10	9.41	9.10	-1	-	-
09	18	3:30 pm	3.3	68.58	-	-	104.40	9.44	8.30	-2	-	-
09	18	3:00 pm	3.3	68.52	-	-	103.20	9.34	8.90	-2	-	-
09	18	2:30 pm	3.3	68.47	-	-	103.70	9.38	8.80	-2	-	-
09	18	2:00 pm	3.3	68.40	-	-	102.80	9.31	8.20	-1	-	-
09	18	1:30 pm	3.3	68.34	-	-	102.20	9.26	7.70	-1	-	-
09	18	1:00 pm	3.3	68.31	-	-	101.50	9.20	8.30	0	-	-
09	18	12:30 pm	3.3	68.27	-	-	100.90	9.15	8.10	-2	-	-
09	18	12:00 pm	3.3	68.18	-	-	100.90	9.16	6.90	-2	-	-
09	18	11:30 am	3.3	68.09	-	-	100.90	9.17	7.70	-2	-	-
09	18	11:00 am	3.3	67.96	-	-	99.70	9.07	7.80	0	-	-
09	18	10:30 am	3.3	67.89	-	-	98.60	8.98	7.80	-1	-	-
09	18	10:00 am	3.3	67.84	-	-	98.20	8.95	6.80	-1	-	-
09	18	9:30 am	3.3	67.80	-	-	97.70	8.91	7.30	-2	-	-
09	18	9:00 am	3.3	67.78	-	-	97.30	8.87	5.90	-2	-	-
09	18	8:30 am	3.3	67.80	-	-	97.30	8.87	7.10	-2	-	-
09	18	8:00 am	3.3	67.82	-	-	97.30	8.87	6.40	-2	-	-
09	18	7:30 am	3.3	67.84	-	-	97.50	8.89	7.20	-2	-	-
09	18	7:00 am	3.3	67.87	-	-	97.60	8.89	7.10	-2	-	-

Solar Radiation Conditions at 45014 as of
(7:00 am CDT)
1200 GMT on 09/19/2018:
Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last 24 hours of that observation.
	Short Wave Radiation 1 (SRAD1):	0.0	watts/meter²

Previous observations

MM	DD	TIME (CDT)	SRAD1 w/m²	SWRAD w/m²	LWRAD w/m²
09	19	6:30 am	0.0	-	-
09	19	6:00 am	0.0	-	-
09	19	5:30 am	0.0	-	-
09	19	5:00 am	0.0	-	-
09	19	4:30 am	0.0	-	-
09	19	4:00 am	0.0	-	-
09	19	3:30 am	0.0	-	-
09	19	3:00 am	0.0	-	-
09	19	2:30 am	0.0	-	-
09	19	2:00 am	0.0	-	-
09	19	1:30 am	0.0	-	-
09	19	1:00 am	0.0	-	-
09	19	12:30 am	0.0	-	-
09	19	12:00 am	0.0	-	-
09	18	11:30 pm	0.0	-	-
09	18	11:00 pm	0.0	-	-
09	18	10:30 pm	0.0	-	-
09	18	10:00 pm	0.0	-	-
09	18	9:30 pm	0.0	-	-
09	18	9:00 pm	0.0	-	-
09	18	8:30 pm	0.0	-	-
09	18	8:00 pm	0.0	-	-
09	18	7:30 pm	0.0	-	-
09	18	7:00 pm	0.0	-	-
09	18	6:30 pm	18.0	-	-
09	18	6:00 pm	82.0	-	-
09	18	5:30 pm	99.0	-	-
09	18	5:00 pm	154.0	-	-
09	18	4:30 pm	217.0	-	-
09	18	4:00 pm	161.0	-	-
09	18	3:30 pm	264.0	-	-
09	18	3:00 pm	324.0	-	-
09	18	2:30 pm	410.0	-	-
09	18	2:00 pm	120.0	-	-
09	18	1:30 pm	255.0	-	-
09	18	1:00 pm	200.0	-	-
09	18	12:30 pm	183.0	-	-
09	18	12:00 pm	261.0	-	-
09	18	11:30 am	243.0	-	-
09	18	11:00 am	230.0	-	-
09	18	10:30 am	200.0	-	-
09	18	10:00 am	196.0	-	-
09	18	9:30 am	213.0	-	-
09	18	9:00 am	125.0	-	-
09	18	8:30 am	95.0	-	-
09	18	8:00 am	60.0	-	-
09	18	7:30 am	29.0	-	-
09	18	7:00 am	4.0	-	-

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.