North Entry Buoy


The North Keweenaw Waterway buoy was installed Wednesday, June 8th, in Lake Superior.
Conditions at Station 45023 as of
11/01/2017 14:20:00 EST
(Click on 'Update' to enter changes)
  
Measurements in red indicate failed validity tests.
Measurements in orange indicate questionable validity tests.
Graph Click on the graph icon, in the table below, to see a time series plot of the last five days of that observation.
Datasheet Click on the page icon to view datasheet of sensor.
Text the Station ID (45023) to (734)-418-7299 to receive the latest observation on the go.
5-day plot - Wind Direction   Datasheet Wind Direction ( )S (182.8°)
5-day plot - Wind Speed   Datasheet Wind Speed ( )9.2 knots
5-day plot - Wind Gust Speed   Datasheet Wind Gust Speed ( )13.1 knots
5-day plot - Air Temperature   Datasheet Air Temperature ( )36.1 °F
5-day plot - Relative Humidity   Datasheet Relative Humidity ( )60.56 %
5-day plot - Dew Point   No Datasheet Dew Point ( )22.1 °F
5-day plot - Barometric Pressure   Datasheet Barometric Pressure ( )1011 mBar
5-day plot - Solar Radiation   Datasheet Solar Radiation ( )158.4 W m-2
5-day plot - Water Temperature at Surface   No Datasheet Water Temperature at Surface ( )41.7 °F
5-day plot - Significant Wave Height   Datasheet Significant Wave Height ( )2.3 ft.
5-day plot - Dominant Period of Waves   Datasheet Dominant Period of Waves ( )5.6 Sec.
5-day plot - Wave Direction   Datasheet Wave Direction ( )83 °
5-day plot - Battery Voltage   No Datasheet Battery Voltage ( )12.33 V
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 10.0 ft. (TP001)0.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 16.2 ft. (TP002)0.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 22.5 ft. (TP003)0.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 28.7 ft. (TP004)0.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 34.9 ft. (TP005)0.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 41.2 ft. (TP006)0.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 47.4 ft. (TP007)0.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 53.6 ft. (TP008)0.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 59.9 ft. (TP009)0.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 66.1 ft. (TP010)0.0 °F
47.26993 N88.60705 W Decimal Degrees [DDD.DDDDD]
47 16.1958 N88 36.423 W Degrees, Decimal Minutes [DDD MM.MMMM]
47 16 11 N88 36 25 W Degrees, Minutes, Seconds [DDD MM SS]
Station 45023

Thermistor Plots (Temperature Profiles)
View all thermistors on the same plot:
5-Day Plot
View all thermistors on the same plot:
5-Day Plot
ADCP Plots (Current Profiles)
View all current measurements: 5-day plot -
View lake currents plot:
5-Day Plot
View average lake currents plot:
5-Day Plot

Station 45023

Previous Observations
5-day plot - Wind Gust Speed 5-day plot - Air Temperature 5-day plot - Relative Humidity 5-day plot - Dew Point 5-day plot - Barometric Pressure 5-day plot - Solar Radiation 5-day plot - Water Temperature at Surface 5-day plot - Significant Wave Height 5-day plot - Dominant Period of Waves 5-day plot - Wave Direction 5-day plot - Solar Radiation 5-day plot - Thermistor Temperature, depth: 5-day plot - Thermistor Temperature, depth: 5-day plot - Thermistor Temperature, depth: 5-day plot - Thermistor Temperature, depth: 5-day plot - Thermistor Temperature, depth: 5-day plot - Thermistor Temperature, depth: 5-day plot - Thermistor Temperature, depth: 5-day plot - Thermistor Temperature, depth: 5-day plot - Thermistor Temperature, depth: 5-day plot - Thermistor Temperature, depth: 5-day plot - Current Measurement Depth 5-day plot - Eastward water velocity 5-day plot - Northward water velocity 5-day plot - Current Measurement Depth 5-day plot - Eastward water velocity 5-day plot - Northward water velocity 5-day plot - Current Measurement Depth 5-day plot - Eastward water velocity 5-day plot - Northward water velocity 5-day plot - Current Measurement Depth 5-day plot - Eastward water velocity 5-day plot - Northward water velocity 5-day plot - Current Measurement Depth 5-day plot - Eastward water velocity 5-day plot - Northward water velocity 5-day plot - Current Measurement Depth 5-day plot - Eastward water velocity 5-day plot - Northward water velocity 5-day plot - Current Measurement Depth 5-day plot - Eastward water velocity 5-day plot - Northward water velocity 5-day plot - Current Measurement Depth 5-day plot - Eastward water velocity 5-day plot - Northward water velocity 5-day plot - Current Measurement Depth 5-day plot - Eastward water velocity 5-day plot - Northward water velocity 5-day plot - Current Measurement Depth 5-day plot - Eastward water velocity 5-day plot - Northward water velocity 5-day plot - Battery Voltage 5-day plot - Buoy (A1) 5-day plot - Buoy (B1) 5-day plot - Buoy (A2) 5-day plot - Buoy (B2) 5-day plot - Buoy (AGE)
IDDATE
(knots)
(°F)
(%)
(°F)
(mBar)
(W m-2)
(°F)
(ft.)
(Sec.)
(°)
(µmol s-1 m -2)
(°F)
(°F)
(°F)
(°F)
(°F)
(°F)
(°F)
(°F)
(°F)
(°F)
(ft)
(knots)
(knots)
(ft)
(knots)
(knots)
(ft)
(knots)
(knots)
(ft)
(knots)
(knots)
(ft)
(knots)
(knots)
(ft)
(knots)
(knots)
(ft)
(knots)
(knots)
(ft)
(knots)
(knots)
(ft)
(knots)
(knots)
(ft)
(knots)
(knots)
(V)




136174 11/01/2017 14:20:00 13.1 36.1 60.56 22.1 1011 158.4 41.7 2.3 5.6 83 - - - - - - - - - - - 10 0.47 0.11 14 0.32 0.03 18.01 0.47 0.09 22.01 0.54 0.1 26.01 0.45 0.15 30.01 0.47 0.09 34.02 0.43 0.14 38.02 0.37 0.07 42.02 0.3 0.03 46.02 0.43 0.07 12.33 0.02 0.12 1.55 -0.35 258
136173 11/01/2017 14:10:00 16 35.6 60.09 21.5 1011 273.6 41.6 1.6 6 90 - - - - - - - - - - - 10 0.48 0.04 14 0.49 0.21 18.01 0.48 0.19 22.01 0.46 0.17 26.01 0.5 0.27 30.01 0.46 0.21 34.02 0.41 0.18 38.02 0.4 0.18 42.02 0.44 0.13 46.02 0.4 0.08 12.4 - 0.01 1.17 - 179
136172 11/01/2017 14:00:00 12 35.6 62.74 22.1 1011 295.1 41.6 2.3 5.8 94 - - - - - - - - - - - 10 0.5 0.16 14 0.51 0.25 18.01 0.42 0.23 22.01 0.52 0.1 26.01 0.46 0.16 30.01 0.42 0.21 34.02 0.39 0.17 38.02 0.37 0.15 42.02 0.39 0.16 46.02 0.32 0.14 12.45 - 0.06 4.54 -0.07 100
136171 11/01/2017 13:50:00 15.8 35.3 60.12 20.7 1011 250.2 41.6 2.7 5.6 135 - - - - - - - - - - - 10 0.44 0.16 14 0.48 0.24 18.01 0.56 0.31 22.01 0.5 0.22 26.01 0.53 0.24 30.01 0.49 0.27 34.02 0.48 0.15 38.02 0.49 0.1 42.02 0.38 0.16 46.02 0.4 0.16 12.39 -0.16 0.16 2.39 -1.07 21
136170 11/01/2017 13:40:00 15.1 35.1 62.41 21.6 1011 209.7 41.6 4.7 5.4 201 - - - - - - - - - - - 10 0.4 0.13 14 0.53 0.13 18.01 0.58 0.31 22.01 0.57 0.18 26.01 0.54 0.23 30.01 0.6 0.21 34.02 0.57 0.21 38.02 0.53 0.11 42.02 0.44 0.16 46.02 0.48 0.13 12.31 -0.04 -0.02 2.56 -0.14 462
136169 11/01/2017 13:30:00 14.7 35 62.92 22 1012 203.6 41.5 2.8 6.9 143 - - - - - - - - - - - 10 0.62 0.29 14 0.43 0.23 18.01 0.52 0.25 22.01 0.55 0.25 26.01 0.57 0.18 30.01 0.53 0.25 34.02 0.51 0.26 38.02 0.44 0.25 42.02 0.49 0.14 46.02 0.47 0.23 12.34 -0.07 0.06 3.01 -0.55 383
136168 11/01/2017 13:20:00 13.9 34.9 65 21.9 1012 223.6 41.5 5 5.9 286 - - - - - - - - - - - 10 0.47 0.19 14 0.49 0.22 18.01 0.6 0.25 22.01 0.6 0.33 26.01 0.52 0.26 30.01 0.55 0.2 34.02 0.5 0.23 38.02 0.52 0.23 42.02 0.52 0.11 46.02 0.43 0.16 12.39 0.02 -0.08 3.12 0.42 303
136167 11/01/2017 13:10:00 15.2 34.9 64.6 22.5 1012 229.5 41.5 1.4 6.5 153 - - - - - - - - - - - 10 0.38 0.06 14 0.52 0.08 18.01 0.62 0.08 22.01 0.6 0.04 26.01 0.55 0.08 30.01 0.59 - 34.02 0.57 0.1 38.02 0.52 0.12 42.02 0.47 0.01 46.02 0.49 0.04 12.39 -0.58 0.3 3.45 -3.11 225
136166 11/01/2017 13:00:00 16.2 34.8 62.02 21.5 1012 247.2 41.5 1.5 4.5 272 - - - - - - - - - - - 10 0.56 0.21 14 0.54 0.23 18.01 0.59 0.23 22.01 0.58 0.22 26.01 0.56 0.22 30.01 0.54 0.18 34.02 0.49 0.1 38.02 0.52 0.17 42.02 0.48 0.19 46.02 0.51 0.12 12.36 0.03 -0.84 1.12 0.62 145
136165 11/01/2017 12:50:00 16.6 34.6 65.9 22.3 1012 364.7 41.5 1.5 4.3 302 - - - - - - - - - - - 10 0.41 0.25 14 0.54 0.27 18.01 0.52 0.23 22.01 0.54 0.17 26.01 0.51 0.14 30.01 0.57 0.14 34.02 0.57 0.13 38.02 0.52 0.16 42.02 0.52 0.13 46.02 0.49 0.15 12.32 0.34 -0.54 0.77 0.57 65
136164 11/01/2017 12:40:00 16.4 34.2 66.04 21.7 1012 335.8 41.4 1.4 4.2 301 - - - - - - - - - - - 10 0.31 0.27 14 0.39 0.24 18.01 0.5 0.18 22.01 0.5 0.19 26.01 0.48 0.12 30.01 0.5 0.21 34.02 0.49 0.15 38.02 0.53 0.12 42.02 0.54 0.12 46.02 0.54 0.19 12.43 0.34 -0.58 0.85 0.36 507
136163 11/01/2017 12:30:00 15.6 34.2 66.33 22.3 1012 339.2 41.4 --- --- --- - - - - - - - - - - - 10 0.43 0.12 14 0.39 0.14 18.01 0.44 0.08 22.01 0.53 0.15 26.01 0.47 0.04 30.01 0.4 -0.01 34.02 0.46 0.04 38.02 0.47 0.04 42.02 0.41 0.04 46.02 0.47 0.04 12.41 - - - - 418
136162 10/29/2017 18:00:00 22.1 40.3 64.48 28.1 1002 11.63 39.9 1.8 4.4 297 - - - - - - - - - - - 10 -0.18 0.07 14 -0.15 0.05 18.01 -0.21 0.01 22.01 -0.19 -0.09 26.01 -0.22 -0.09 30.01 -0.29 -0.06 34.02 -0.25 -0.02 38.02 -0.28 -0.12 42.02 -0.25 -0.03 46.02 -0.19 -0.04 11.49 0.43 -0.82 1.76 -0.56 91
136161 10/29/2017 17:50:00 20.6 40 66.32 28.6 1002 13.27 39.9 1.7 4.8 245 - - - - - - - - - - - 10 -0.13 -0.04 14 -0.16 -0.11 18.01 -0.31 -0.08 22.01 -0.27 -0.05 26.01 -0.33 -0.11 30.01 -0.22 -0.16 34.02 -0.28 -0.14 38.02 -0.17 -0.15 42.02 -0.19 -0.13 46.02 -0.09 -0.14 11.54 -0.4 -0.87 0.91 -0.5 11
136160 10/29/2017 17:40:00 17.3 39.7 67.61 28.5 1002 8.26 39.9 1.8 4.7 259 - - - - - - - - - - - 10 -0.08 0.06 14 -0.2 -0.03 18.01 -0.27 -0.07 22.01 -0.27 -0.05 26.01 -0.28 -0.08 30.01 -0.24 -0.05 34.02 -0.18 -0.16 38.02 -0.18 -0.04 42.02 -0.25 -0.09 46.02 -0.21 -0.07 11.55 -0.17 -0.88 1.19 -0.9 453
136159 10/29/2017 17:30:00 15.8 39.5 68.6 28.6 1002 18.86 39.9 1.9 4.5 243 - - - - - - - - - - - 10 -0.04 0.09 14 -0.22 -0.06 18.01 -0.21 - 22.01 -0.24 -0.07 26.01 -0.19 -0.08 30.01 -0.18 -0.12 34.02 -0.21 -0.06 38.02 -0.21 -0.12 42.02 -0.19 -0.13 46.02 -0.25 -0.13 11.54 -0.36 -0.72 1.23 -1.17 373
136158 10/29/2017 17:20:00 17.9 39.5 68.15 28.6 1002 21.4 39.9 1.8 4.3 240 - - - - - - - - - - - 10 -0.19 0.02 14 -0.3 -0.04 18.01 -0.15 0.01 22.01 -0.24 -0.02 26.01 -0.17 -0.16 30.01 -0.2 -0.1 34.02 -0.23 -0.11 38.02 -0.2 -0.1 42.02 -0.25 -0.11 46.02 -0.2 -0.17 11.55 -0.46 -0.8 1.06 -0.52 293
136157 10/29/2017 17:10:00 19.2 39.4 68.22 28.7 1002 26.62 39.9 1.9 4.7 265 - - - - - - - - - - - 10 -0.19 -0.08 14 -0.2 0.01 18.01 -0.21 -0.09 22.01 -0.23 -0.11 26.01 -0.22 -0.08 30.01 -0.26 -0.11 34.02 -0.17 -0.09 38.02 -0.18 -0.09 42.02 -0.16 -0.11 46.02 -0.19 -0.18 11.6 -0.09 -0.99 1.05 0.09 215
136156 10/29/2017 17:00:00 18.5 39.3 69.96 28.7 1002 38.72 39.9 2 4.5 233 - - - - - - - - - - - 10 -0.23 0.05 14 -0.14 -0.01 18.01 -0.22 -0.06 22.01 -0.31 -0.15 26.01 -0.33 -0.05 30.01 -0.31 -0.04 34.02 -0.22 -0.11 38.02 -0.32 -0.1 42.02 -0.28 -0.1 46.02 -0.3 -0.17 11.62 -0.52 -0.69 1.58 -1.29 136
136155 10/29/2017 16:50:00 21 39.2 67.61 28.3 1002 40.21 39.9 1.9 4.7 248 - - - - - - - - - - - 10 -0.15 -0.01 14 -0.31 -0.1 18.01 -0.29 -0.16 22.01 -0.24 -0.12 26.01 -0.29 -0.08 30.01 -0.27 -0.09 34.02 -0.27 -0.11 38.02 -0.28 -0.2 42.02 -0.26 -0.13 46.02 -0.24 -0.12 11.63 -0.38 -0.9 1.47 -0.38 56
136154 10/29/2017 16:40:00 17.5 39.1 67.79 28.5 1003 45.87 39.9 1.8 4.5 234 - - - - - - - - - - - 10 -0.25 -0.07 14 -0.29 -0.15 18.01 -0.34 -0.16 22.01 -0.31 -0.19 26.01 -0.3 -0.1 30.01 -0.28 -0.13 34.02 -0.25 -0.24 38.02 -0.33 -0.15 42.02 -0.22 -0.16 46.02 -0.24 -0.16 11.65 -0.49 -0.67 0.89 -0.76 498
136153 10/29/2017 16:30:00 16.2 39 68.5 28.6 1003 61.15 39.9 1.9 4.4 254 - - - - - - - - - - - 10 -0.17 - 14 -0.28 -0.05 18.01 -0.27 -0.16 22.01 -0.2 -0.17 26.01 -0.23 -0.18 30.01 -0.15 -0.26 34.02 -0.31 -0.18 38.02 -0.25 -0.22 42.02 -0.25 -0.22 46.02 -0.21 -0.21 11.66 -0.19 -0.65 1.2 -0.98 418
136152 10/29/2017 16:20:00 9.9 38.9 69.38 28.8 1003 51.15 39.9 1.8 4.7 269 - - - - - - - - - - - 10 -0.18 0.02 14 -0.24 -0.2 18.01 -0.22 -0.13 22.01 -0.31 -0.16 26.01 -0.25 -0.12 30.01 -0.29 -0.08 34.02 -0.26 -0.22 38.02 -0.34 -0.13 42.02 -0.27 -0.14 46.02 -0.29 -0.11 11.65 -0.02 -0.79 1.16 -0.08 338
136151 10/29/2017 16:10:00 12 38.9 69.56 28.7 1003 43.13 39.9 1.6 4.5 210 - - - - - - - - - - - 10 -0.16 0.03 14 -0.22 -0.04 18.01 -0.24 -0.04 22.01 -0.21 -0.11 26.01 -0.19 -0.12 30.01 -0.22 -0.21 34.02 -0.28 -0.19 38.02 -0.29 -0.14 42.02 -0.25 -0.13 46.02 -0.25 -0.11 11.67 -0.6 -0.35 1.46 -1.35 260
136150 10/29/2017 16:00:00 10.1 38.9 71.16 28.9 1003 44.42 39.9 1.9 4.6 251 - - - - - - - - - - - 10 -0.08 0.05 14 -0.24 -0.07 18.01 -0.38 -0.16 22.01 -0.24 -0.13 26.01 -0.23 -0.15 30.01 -0.25 -0.15 34.02 -0.19 -0.15 38.02 -0.31 -0.15 42.02 -0.3 -0.17 46.02 -0.19 -0.24 11.69 -0.23 -0.68 1.15 -1.01 181
136149 10/29/2017 15:50:00 10.9 39 69.35 28.1 1003 55.03 39.9 2 4.6 239 - - - - - - - - - - - 10 -0.09 -0.04 14 -0.29 -0.16 18.01 -0.32 -0.07 22.01 -0.31 -0.19 26.01 -0.28 -0.17 30.01 -0.32 -0.14 34.02 -0.22 -0.13 38.02 -0.27 -0.13 42.02 -0.26 -0.08 46.02 -0.25 -0.16 11.7 -0.42 -0.69 1.16 -0.63 102
136148 10/29/2017 15:40:00 11.2 39 69.12 28.3 1003 64.82 40 1.9 4.6 238 - - - - - - - - - - - 10 -0.16 0.03 14 -0.23 -0.06 18.01 -0.3 -0.17 22.01 -0.3 -0.15 26.01 -0.32 -0.15 30.01 -0.29 -0.23 34.02 -0.29 -0.26 38.02 -0.22 -0.19 42.02 -0.28 -0.12 46.02 -0.25 -0.16 11.7 -0.44 -0.7 1.19 -0.6 21
136147 10/29/2017 15:30:00 10.3 38.7 70.14 28.5 1004 74.67 40 1.6 4.3 203 - - - - - - - - - - - 10 -0.13 0.06 14 -0.34 -0.11 18.01 -0.31 -0.2 22.01 -0.31 -0.19 26.01 -0.27 -0.28 30.01 -0.33 -0.25 34.02 -0.31 -0.23 38.02 -0.24 -0.23 42.02 -0.3 -0.19 46.02 -0.22 -0.19 11.73 -0.61 -0.26 1.4 -1.23 464
136146 10/29/2017 15:20:00 9.7 38.4 70.48 28.5 1004 78.24 40 1.7 4.7 205 - - - - - - - - - - - 10 -0.24 0.07 14 -0.3 -0.11 18.01 -0.34 -0.17 22.01 -0.38 -0.22 26.01 -0.33 -0.13 30.01 -0.31 -0.13 34.02 -0.26 -0.21 38.02 -0.26 -0.2 42.02 -0.28 -0.13 46.02 -0.31 -0.19 11.73 -0.68 -0.32 1.17 -0.95 385
136145 10/29/2017 15:10:00 9.5 38.3 70.99 28.5 1004 81.5 40 1.8 4.6 203 - - - - - - - - - - - 10 -0.2 0.06 14 -0.33 -0.18 18.01 -0.28 -0.16 22.01 -0.31 -0.22 26.01 -0.33 -0.14 30.01 -0.36 -0.17 34.02 -0.28 -0.23 38.02 -0.31 -0.2 42.02 -0.24 -0.17 46.02 -0.25 -0.15 11.74 -0.66 -0.28 1.08 -0.52 304

Download data here

Station 45023

The North Keweenaw Waterway buoy was installed Wednesday, June 8th, in Lake Superior. This buoy will provide scientific data for both the local communities and Michigan Technological University. View a video of the deployment here

Great Lakes Research Center
    1400 Townsend Drive
    Houghton, MI, 49931
Page last modified: August 9, 2017

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