Station BILW3 - Barker's Island, Lake Superior Reserve, WI

Owned and maintained by National Estuarine Research Reserve System NERRS Water Quality Station 46.722 N 92.064 W (46°43'18" N 92°3'49" W) Meteorological Observations from Nearby Stations and Ships Select Basemap Oceans Satellite Streets Topographic Large icon indicates selected station. Stations with recent data Stations with no data in last 8 hours      (24 hours for tsunami stations) Disclaimer

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Ocean Conditions at BILW3 as of
(7:15 am CDT)
1215 GMT on 10/17/2021:

These oceanographic data are displayed in rounded times. Unit of Measure: English Metric    Time Zone: Station Local Time Greenwich Mean Time [GMT] British Summer Time [GMT+1] Eastern Greenland [GMT-1] Azores [GMT-2] Western Greenland [GMT-3] Atlantic Standard [GMT-4] US/Eastern Standard US/Central Standard US/Mountain Standard US/Pacific Standard Alaska Standard [GMT-9] Hawaii-Aleutian Standard [GMT-10] Samoa Standard [GMT-11] International Date Line West [GMT-12] Western European [GMT+0] Central European [GMT+1] Eastern European [GMT+2] Moscow [GMT+3] GMT+4 Pakistan Standard [GMT+5] GMT+6 Indochina Time [GMT+7] China Coast [GMT+8] Japan Standard [GMT+9] Guam Standard [GMT+10] GMT+11 International Date Line East [GMT+12]    Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Depth (DEPTH):	4.3 ft
	Ocean Temperature (OTMP):	54.68 °F
	Conductivity (COND):	0.21
	Salinity (SAL):	0.10 psu
	Oxygen Concentration (O2PCT):	70.7%
	Oxygen Concentration (O2PPM):	7.50 ppm
	Turbidity (TURB):	3 FTU
	pH (PH):	7.50

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
10	17	7:00 am	4.3	54.68	0.21	0.10	73.70	7.80	-	3	7.50	-
10	17	6:45 am	3.9	54.86	0.21	0.10	73.50	7.80	-	3	7.50	-
10	17	6:30 am	3.9	54.86	0.21	0.10	74.50	7.90	-	3	7.50	-
10	17	6:15 am	4.3	54.86	0.21	0.10	77.40	8.20	-	3	7.60	-
10	17	6:00 am	4.3	54.86	0.21	0.10	78.40	8.30	-	4	7.60	-
10	17	5:45 am	4.3	54.86	0.21	0.10	79.70	8.50	-	6	7.60	-
10	17	5:30 am	4.3	55.04	0.21	0.10	76.30	8.10	-	4	7.50	-
10	17	5:15 am	3.9	55.04	0.21	0.10	76.00	8.00	-	4	7.50	-
10	17	5:00 am	3.9	55.04	0.21	0.10	77.10	8.10	-	4	7.60	-
10	17	4:45 am	3.9	55.22	0.21	0.10	77.20	8.20	-	5	7.60	-
10	17	4:30 am	4.3	55.22	0.21	0.10	75.90	8.00	-	5	7.50	-
10	17	4:15 am	4.3	55.22	0.21	0.10	74.50	7.90	-	4	7.50	-
10	17	4:00 am	4.3	55.40	0.21	0.10	73.00	7.70	-	5	7.50	-
10	17	3:45 am	4.3	55.40	0.21	0.10	73.10	7.70	-	4	7.50	-
10	17	3:30 am	3.9	55.58	0.21	0.10	72.80	7.70	-	4	7.50	-
10	17	3:15 am	3.9	55.58	0.21	0.10	72.10	7.60	-	5	7.50	-
10	17	3:00 am	4.3	55.58	0.21	0.10	73.00	7.70	-	4	7.50	-
10	17	2:45 am	4.3	55.40	0.20	0.10	72.70	7.70	-	3	7.50	-
10	17	2:30 am	4.3	55.40	0.20	0.10	74.70	7.90	-	4	7.50	-
10	17	2:15 am	4.3	55.40	0.20	0.10	75.50	8.00	-	4	7.50	-
10	17	2:00 am	4.3	55.58	0.20	0.10	72.70	7.60	-	3	7.50	-
10	17	1:45 am	4.3	55.58	0.21	0.10	70.70	7.40	-	3	7.40	-
10	17	1:30 am	4.3	55.58	0.20	0.10	73.40	7.70	-	3	7.50	-
10	17	1:15 am	4.3	55.58	0.20	0.10	74.90	7.90	-	4	7.50	-
10	17	1:00 am	4.3	55.58	0.20	0.10	77.30	8.10	-	4	7.60	-
10	17	12:45 am	4.3	55.76	0.21	0.10	75.20	7.90	-	4	7.50	-
10	17	12:30 am	4.3	55.76	0.21	0.10	73.90	7.80	-	3	7.50	-
10	17	12:15 am	4.6	55.76	0.21	0.10	75.00	7.90	-	3	7.50	-
10	17	12:00 am	4.3	55.76	0.21	0.10	77.60	8.10	-	3	7.60	-
10	16	11:45 pm	4.3	55.76	0.21	0.10	78.10	8.20	-	3	7.60	-
10	16	11:30 pm	4.3	55.76	0.21	0.10	78.60	8.20	-	4	7.60	-
10	16	11:15 pm	4.3	55.94	0.21	0.10	77.60	8.10	-	3	7.60	-
10	16	11:00 pm	4.3	55.94	0.21	0.10	78.70	8.20	-	4	7.60	-
10	16	10:45 pm	4.3	55.94	0.21	0.10	79.30	8.30	-	5	7.60	-
10	16	10:30 pm	4.3	55.94	0.21	0.10	79.70	8.30	-	4	7.60	-
10	16	10:15 pm	4.3	55.94	0.21	0.10	79.30	8.30	-	4	7.60	-
10	16	10:00 pm	4.3	56.12	0.21	0.10	79.00	8.30	-	4	7.60	-
10	16	9:45 pm	3.9	56.12	0.21	0.10	78.70	8.20	-	4	7.60	-
10	16	9:30 pm	3.9	56.12	0.21	0.10	77.90	8.10	-	4	7.60	-
10	16	9:15 pm	3.9	56.12	0.21	0.10	77.20	8.10	-	3	7.50	-
10	16	9:00 pm	4.3	56.12	0.21	0.10	80.70	8.40	-	4	7.60	-
10	16	8:45 pm	3.9	56.48	0.21	0.10	76.40	7.90	-	4	7.50	-
10	16	8:30 pm	3.9	56.48	0.21	0.10	68.70	7.20	-	3	7.40	-
10	16	8:15 pm	3.9	56.48	0.21	0.10	69.80	7.30	-	3	7.40	-
10	16	8:00 pm	3.9	56.48	0.21	0.10	67.00	7.00	-	3	7.40	-
10	16	7:45 pm	3.9	56.48	0.21	0.10	67.60	7.00	-	3	7.40	-
10	16	7:30 pm	3.9	56.48	0.21	0.10	69.00	7.20	-	2	7.40	-
10	16	7:15 pm	3.9	56.48	0.21	0.10	73.10	7.60	-	2	7.50	-
10	16	7:00 pm	4.3	56.48	0.21	0.10	74.40	7.70	-	3	7.50	-
10	16	6:45 pm	4.3	56.48	0.21	0.10	74.70	7.80	-	3	7.50	-
10	16	6:30 pm	4.3	56.66	0.21	0.10	76.50	7.90	-	3	7.50	-
10	16	6:15 pm	4.3	56.66	0.21	0.10	80.20	8.30	-	5	7.60	-
10	16	6:00 pm	4.3	56.66	0.21	0.10	82.10	8.50	-	4	7.60	-
10	16	5:45 pm	4.3	56.66	0.21	0.10	82.40	8.60	-	4	7.60	-
10	16	5:30 pm	4.3	56.66	0.21	0.10	81.90	8.50	-	5	7.60	-
10	16	5:15 pm	4.3	56.48	0.21	0.10	78.70	8.20	-	4	7.60	-
10	16	5:00 pm	4.3	56.66	0.21	0.10	77.30	8.00	-	4	7.50	-
10	16	4:45 pm	4.3	56.48	0.21	0.10	78.90	8.20	-	4	7.60	-
10	16	4:30 pm	4.3	56.48	0.21	0.10	82.30	8.50	-	4	7.60	-
10	16	4:15 pm	4.3	56.48	0.21	0.10	80.20	8.30	-	4	7.60	-
10	16	4:00 pm	4.3	56.30	0.21	0.10	79.40	8.30	-	8	7.60	-
10	16	3:45 pm	4.3	56.48	0.21	0.10	79.80	8.30	-	6	7.60	-
10	16	3:30 pm	4.3	56.30	0.20	0.10	77.80	8.10	-	5	7.60	-
10	16	3:15 pm	4.3	56.30	0.20	0.10	73.40	7.70	-	4	7.50	-
10	16	3:00 pm	4.3	56.30	0.21	0.10	77.40	8.10	-	6	7.60	-
10	16	2:45 pm	4.3	56.12	0.21	0.10	76.80	8.00	-	4	7.50	-
10	16	2:30 pm	3.9	55.94	0.20	0.10	76.10	8.00	-	4	7.50	-
10	16	2:15 pm	3.9	55.94	0.20	0.10	77.90	8.10	-	5	7.60	-
10	16	2:00 pm	3.9	55.76	0.20	0.10	76.70	8.00	-	4	7.60	-
10	16	1:45 pm	4.3	55.76	0.20	0.10	76.80	8.10	-	5	7.60	-
10	16	1:30 pm	4.3	55.58	0.20	0.10	77.20	8.10	-	5	7.60	-
10	16	1:15 pm	4.3	55.76	0.20	0.10	75.30	7.90	-	4	7.50	-
10	16	1:00 pm	3.9	55.76	0.21	0.10	74.10	7.80	-	4	7.50	-
10	16	12:45 pm	3.9	55.58	0.20	0.10	72.50	7.60	-	4	7.50	-
10	16	12:30 pm	3.9	55.40	0.20	0.10	72.60	7.60	-	3	7.50	-
10	16	12:15 pm	3.9	55.40	0.20	0.10	69.30	7.30	-	3	7.40	-
10	16	12:00 pm	3.9	55.40	0.20	0.10	69.70	7.30	-	3	7.50	-
10	16	11:45 am	3.9	55.40	0.20	0.10	71.00	7.50	-	3	7.50	-
10	16	11:30 am	3.9	55.58	0.21	0.10	72.60	7.60	-	3	7.50	-
10	16	11:15 am	3.9	55.22	0.20	0.10	70.90	7.50	-	4	7.50	-
10	16	11:00 am	3.9	55.22	0.20	0.10	70.60	7.40	-	3	7.50	-
10	16	10:45 am	3.9	55.40	0.21	0.10	71.50	7.50	-	6	7.50	-
10	16	10:30 am	3.9	55.40	0.21	0.10	73.80	7.80	-	4	7.50	-
10	16	10:15 am	4.3	55.04	0.20	0.10	69.20	7.30	-	3	7.50	-
10	16	10:00 am	4.3	55.04	0.20	0.10	70.10	7.40	-	3	7.50	-
10	16	9:45 am	4.3	55.04	0.20	0.10	71.60	7.60	-	4	7.50	-
10	16	9:30 am	4.3	55.22	0.20	0.10	70.30	7.40	-	4	7.50	-
10	16	9:15 am	4.3	55.22	0.20	0.10	70.30	7.40	-	4	7.50	-
10	16	9:00 am	3.9	55.22	0.20	0.10	68.90	7.30	-	4	7.50	-
10	16	8:45 am	3.9	55.22	0.20	0.10	69.90	7.40	-	4	7.50	-
10	16	8:30 am	3.9	55.22	0.20	0.10	71.90	7.60	-	4	7.50	-
10	16	8:15 am	3.9	55.40	0.20	0.10	71.40	7.50	-	3	7.50	-
10	16	8:00 am	3.9	55.40	0.20	0.10	73.00	7.70	-	4	7.50	-

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.