North Entry Buoy


The North Keweenaw Waterway buoy was installed Wednesday, June 8th, in Lake Superior.
Conditions at Station 45023 as of
10/19/2021 14:30:00 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 ( )N (-1°)
5-day plot - Wind Speed   Datasheet Wind Speed ( )0 knots
5-day plot - Wind Gust Speed   Datasheet Wind Gust Speed ( )0 knots
5-day plot - Air Temperature   Datasheet Air Temperature ( )68 °F
5-day plot - Relative Humidity   Datasheet Relative Humidity ( )54.81 %
5-day plot - Dew Point   No Datasheet Dew Point ( )51.2 °F
5-day plot - Barometric Pressure   Datasheet Barometric Pressure ( )551.77 mBar
5-day plot - Pyranometer   Datasheet Pyranometer ( )0.13 W m-2
5-day plot - Water Temperature at Surface   No Datasheet Water Temperature at Surface ( )59.3 °F
5-day plot - Significant Wave Height   Datasheet Significant Wave Height ( )0.8 ft.
5-day plot - Dominant Period of Waves   Datasheet Dominant Period of Waves ( )2.5 Sec.
5-day plot - Wave Direction   Datasheet Wave Direction ( )255 °
5-day plot - Maximum Wave Height   Datasheet Maximum Wave Height ( )1.47 ft.
5-day plot - Buoy (H10WVHGT)   Datasheet Buoy (H10WVHGT) ( )1.06 ft.
5-day plot - Buoy (MAXPD)   Datasheet Buoy (MAXPD) ( )4.64 Sec.
5-day plot - Battery Voltage   No Datasheet Battery Voltage ( )16.36 V
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 3.3 ft. (TP001)59.1 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 9.3 ft. (TP002)59.1 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 15.8 ft. (TP003)59.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 22.2 ft. (TP004)59.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 28.7 ft. (TP005)58.9 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 35.2 ft. (TP006)58.9 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 41.7 ft. (TP007)59.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 48.2 ft. (TP008)59.0 °F
5-day plot - Thermistor Temperature, depth:   DatasheetThermistor Temperature, depth: 54.7 ft. (TP009)59.2 °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]
green diamond Currently selected station
yellow diamond Stations with recent data
red diamond Stations with no data in last hour
     
Station 45023


Watch latest buoy video below
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 Direction 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 - 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.)

(°)

(°F)

(°F)

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(°F)

(°F)

(°F)

(°F)

(°F)

(°F)

(ft)

(knots)

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(knots)

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(knots)

(ft)

(knots)

(knots)

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(ft)

(knots)

(knots)

(V)





242148 10/19/2021 14:30:00 N 0 68 54.81 51.2 551.77 0.13 59.3 0.8 2.5 255 59.1 59.1 59.0 59.0 58.9 58.9 59.0 59.0 59.2 6.56 0.03 0.08 9.84 0.18 -0.07 13.12 0.18 -0.02 16.4 0.03 0.18 19.69 0.08 0.03 22.97 0.08 0.1 26.25 0.06 0.08 29.53 0.17 0.12 32.81 0.09 0.1 36.09 0.25 0.08 16.36 -0.08 -0.98 0.92 0.31 -
242147 10/19/2021 14:15:00 N 0 114 61.58 97.6 552.25 0.04 59.3 0.9 2.4 250 59.1 59.1 59.0 59.0 58.8 58.8 58.9 58.9 59.0 6.56 0.14 -0.07 9.84 0.1 -0.15 13.12 0.19 -0.18 16.4 0.1 -0.13 19.69 0.03 -0.06 22.97 0.06 0.01 26.25 0.14 -0.05 29.53 0.09 0.05 32.81 0.07 0.03 36.09 0.03 0.03 16.34 -0.57 -0.63 0.89 0.31 -
242146 10/19/2021 14:10:00 N 15.1 155.8 79.99 141.9 575.34 0.12 59.2 0.9 2.4 250 59.1 59.1 59.0 59.0 58.8 58.8 58.8 58.6 58.6 6.56 0.14 -0.07 9.84 0.1 -0.15 13.12 0.19 -0.18 16.4 0.1 -0.13 19.69 0.03 -0.06 22.97 0.06 0.01 26.25 0.14 -0.05 29.53 0.09 0.05 32.81 0.07 0.03 36.09 0.03 0.03 16.33 -0.57 -0.63 0.89 0.31 -
242145 10/19/2021 14:05:00 N 15.1 316.4 203.7 316.4 775.86 0.21 59.2 0.9 2.4 250 59.0 59.1 59.1 59.0 58.8 58.8 58.8 58.6 58.6 6.56 0.05 -0.07 9.84 0.12 -0.17 13.12 0.15 -0.24 16.4 0.07 -0.06 19.69 0.01 -0.04 22.97 -0.02 -0.08 26.25 -0.03 -0.12 29.53 -0.08 -0.08 32.81 -0.05 -0.02 36.09 -0.1 -0.04 16.38 -0.57 -0.63 0.89 0.31 -
242144 10/19/2021 11:45:00 N 15.1 274.6 196.4 274.6 770.8 0.16 58.9 1 2.7 253 58.7 58.8 58.8 58.7 58.7 58.7 58.7 58.6 58.6 6.56 -0.05 0.19 9.84 0.22 0.09 13.12 0.24 -0.06 16.4 0.24 0.11 19.69 0.09 0.09 22.97 0.14 0.09 26.25 0.11 0.18 29.53 0.03 0.19 32.81 0.15 0.12 36.09 0.02 - 16.26 -0.17 -0.9 1 0.18 -
242143 10/19/2021 07:00:00 N 15.1 277.2 195.9 277.2 764.84 0.03 58.9 1.3 3.1 252 58.7 58.7 58.7 58.7 58.7 58.7 58.7 58.5 58.5 6.56 -0.1 0.19 9.84 0.03 -0.08 13.12 0.03 -0.07 16.4 0.06 -0.04 19.69 0.15 0.09 22.97 0.18 0.06 26.25 0.16 0.09 29.53 0.1 0.08 32.81 0.09 0.1 36.09 0.13 0.08 16.22 -0.33 -0.83 0.91 0.28 -
242142 10/18/2021 21:05:00 N 15.1 275.7 197.5 275.7 772.39 0.04 59.5 0.6 1.8 147 59.1 59.2 59.1 59.1 59.0 59.0 59.0 58.7 58.4 6.56 -0.07 0.16 9.84 0.08 0.04 13.12 0.12 0.05 16.4 -0.02 0.13 19.69 0.05 0.03 22.97 -0.05 0.12 26.25 -0.04 0.04 29.53 -0.04 0.04 32.81 -0.01 0.13 36.09 -0.01 0.15 16.25 -0.77 0.4 0.33 -0.09 -
242141 10/18/2021 20:55:00 N 15.1 275.5 197 275.5 771.87 0.04 59.5 0.6 1.8 147 59.2 59.2 59.1 59.1 58.9 58.9 58.8 58.4 58.4 6.56 -0.07 0.12 9.84 0.15 0.05 13.12 0.08 -0.05 16.4 0.04 -0.02 19.69 0.06 -0.07 22.97 0.09 0.01 26.25 -0.07 0.1 29.53 -0.04 0.06 32.81 -0.06 0.07 36.09 0.08 0.16 16.26 -0.77 0.4 0.33 -0.09 -
242140 10/18/2021 20:45:00 N 15.1 283.3 200.1 283.3 774.59 0.05 59.5 0.7 1.9 106 59.1 59.2 59.1 59.1 58.9 58.8 58.8 58.4 58.4 6.56 -0.09 0.11 9.84 0.12 0.13 13.12 0.06 0.06 16.4 -0.04 0.09 19.69 - 0.06 22.97 0.01 0.03 26.25 0.04 - 29.53 0.02 0.09 32.81 0.02 0.09 36.09 0.05 0.15 16.26 -0.32 0.8 0.52 -0.29 -
242139 10/18/2021 20:40:00 N 15.1 276.6 198.4 276.6 774.91 0.04 59.5 0.7 1.9 106 59.1 59.1 59.1 58.9 58.8 58.8 58.7 58.4 58.4 6.56 -0.09 0.11 9.84 0.12 0.13 13.12 0.06 0.06 16.4 -0.04 0.09 19.69 - 0.06 22.97 0.01 0.03 26.25 0.04 - 29.53 0.02 0.09 32.81 0.02 0.09 36.09 0.05 0.15 16.26 -0.32 0.8 0.52 -0.29 -
242138 10/18/2021 20:30:00 N 15.1 281.8 196.7 281.8 770.83 0.04 59.5 0.7 1.9 106 59.1 59.2 59.1 59.0 58.8 58.8 58.7 58.4 58.4 6.56 -0.01 0.11 9.84 0.05 0.05 13.12 0.1 -0.04 16.4 0.06 0.04 19.69 0.01 0.05 22.97 0.07 - 26.25 0.04 0.09 29.53 0.01 0.11 32.81 0.04 0.09 36.09 -0.09 0.27 16.27 -0.32 0.8 0.52 -0.29 -
242137 10/18/2021 20:20:00 N 15.1 276.3 193.7 276.3 767.48 0.04 59.5 0.6 1.8 97 59.2 59.2 59.1 58.9 58.8 58.8 58.8 58.4 58.4 6.56 -0.04 0.08 9.84 0.04 0.03 13.12 0.05 0.14 16.4 0.02 0.08 19.69 -0.08 -0.02 22.97 - - 26.25 0.04 -0.04 29.53 0.01 0.09 32.81 0.02 0.08 36.09 0.07 0.18 16.25 -0.36 0.79 0.63 0.35 -
242136 10/18/2021 20:00:00 N 14.8 271.6 199.3 271.6 780.65 0.06 59.6 0.4 2.1 43 59.2 59.3 59.1 59.0 58.8 58.8 58.7 58.4 58.4 6.56 -0.08 0.16 9.84 0.12 0.15 13.12 0.2 -0.01 16.4 -0.01 0.01 19.69 0.03 0.03 22.97 0.12 0.04 26.25 0.09 0.13 29.53 0.01 0.1 32.81 0.06 0.13 36.09 0.04 0.17 16.26 -0.41 -0.37 2.44 -0.37 -
242135 10/18/2021 09:45:00 N 13.3 291 215.2 291 799 0.2 58.8 0.6 3.3 278 58.7 58.8 58.7 58.8 58.7 58.7 58.7 58.6 58.6 6.56 -0.14 0.2 9.84 0.09 0.19 13.12 0.1 0.09 16.4 0.01 0.07 19.69 0.01 0.18 22.97 -0.04 0.16 26.25 -0.01 0.13 29.53 -0.02 0.08 32.81 - 0.13 36.09 0.03 0.16 16.2 -0.16 -0.74 0.73 -0.1 -
242134 10/18/2021 09:00:00 N 14.2 314.4 219.2 314.4 800.28 0.12 58.8 0.7 3.4 292 58.7 58.7 58.7 58.8 58.7 58.7 58.7 58.6 58.6 6.56 -0.21 0.08 9.84 -0.04 0.13 13.12 0.02 - 16.4 0.12 0.12 19.69 0.03 0.14 22.97 -0.03 0.12 26.25 -0.09 0.16 29.53 -0.02 0.09 32.81 -0.05 0.2 36.09 -0.05 0.09 16.16 0.18 -0.94 0.73 0.31 -
242133 10/18/2021 02:55:00 N 0 436.8 297 436.8 959.17 0.04 59 1.2 4 279 58.8 58.8 58.8 58.9 58.8 58.8 58.9 58.8 58.8 6.56 -0.04 0.26 9.84 0.33 0.21 13.12 0.26 0.15 16.4 0.12 0.17 19.69 0.05 0.17 22.97 0.1 0.21 26.25 0.05 0.27 29.53 0.1 0.22 32.81 0.1 0.2 36.09 0.09 0.14 16.15 0.08 -0.98 0.97 0.37 -
242132 10/18/2021 00:45:00 N 0 487.8 293 487.8 928.75 0.14 59 1.6 4 265 58.8 58.9 58.9 58.9 58.8 58.9 58.9 58.8 58.8 6.56 -0.06 0.05 9.84 0.28 0.04 13.12 0.32 -0.07 16.4 0.09 0.15 19.69 0.11 0.22 22.97 0.12 0.22 26.25 0.06 0.21 29.53 0.09 0.21 32.81 0.15 0.23 36.09 0.11 0.21 16.16 -0.08 -0.87 0.73 -0.24 -
242131 10/17/2021 22:15:00 N 0 4.5 1.13 -83.2 781.58 0.01 59 2.6 4.4 277 58.8 58.9 58.9 58.9 58.9 58.9 58.9 58.8 58.9 6.56 0.08 0.12 9.84 0.21 - 13.12 0.3 -0.23 16.4 0.07 0.03 19.69 0.04 0.23 22.97 0.06 0.24 26.25 0.06 0.26 29.53 0.14 0.24 32.81 0.11 0.23 36.09 0.05 0.3 16.19 0.04 -1 0.91 0.06 -
242130 10/17/2021 20:55:00 N 0 -57.2 0.1 -139.7 786.51 0.02 58.9 3.1 4.7 275 58.8 58.8 58.8 58.9 58.8 58.8 58.8 58.7 58.8 6.56 -0.08 0.11 9.84 0.26 -0.05 13.12 0.16 -0.08 16.4 - 0.11 19.69 0.07 0.17 22.97 0.13 0.19 26.25 0.12 0.23 29.53 0.03 0.2 32.81 0.09 0.3 36.09 0.07 0.33 16.19 -0.03 -0.84 1.17 0.96 -
242129 10/17/2021 18:00:00 N 0 -57.7 0.21 -133.6 799.38 0.02 59 3.7 4.9 275 58.9 59.0 58.9 59.0 58.9 59.0 59.0 58.9 58.9 6.56 0.08 0.03 9.84 0.25 -0.24 13.12 0.24 -0.4 16.4 0.02 -0.03 19.69 -0.08 0.04 22.97 -0.03 0.03 26.25 0.11 0.13 29.53 0.08 0.07 32.81 0.04 0.02 36.09 -0.02 0.06 16.26 0.29 -0.94 0.88 0.26 -
242128 10/17/2021 15:50:00 N 0.7 -18.6 18.66 -38.3 837.74 0.05 58.9 3.7 5 283 58.8 58.9 58.9 58.9 58.8 58.9 58.9 58.8 58.8 6.56 0.49 -0.39 9.84 0.69 0.22 13.12 0.65 0.06 16.4 0.49 -0.11 19.69 0.33 -0.31 22.97 0.34 -0.27 26.25 0.31 -0.34 29.53 0.35 -0.22 32.81 0.38 -0.2 36.09 0.35 -0.24 16.24 -0.04 -0.86 1.06 -0.91 -
242127 10/17/2021 15:45:00 N 0.5 60.9 -1.43 60.9 819.93 0.05 58.9 3.7 5 283 58.8 58.9 58.8 58.9 58.8 58.8 58.8 58.8 58.8 6.56 0.35 -0.26 9.84 0.65 0.22 13.12 0.74 0.25 16.4 0.41 -0.1 19.69 0.29 -0.24 22.97 0.37 -0.26 26.25 0.18 -0.22 29.53 0.21 -0.19 32.81 0.22 -0.17 36.09 0.28 -0.11 16.25 -0.04 -0.86 1.06 -0.91 -
242126 10/17/2021 15:35:00 N 0.7 61.1 -1.19 47.2 804.38 0.07 58.9 3.7 5 283 58.8 58.8 58.8 58.8 58.8 58.8 58.8 58.7 58.8 6.56 0.42 -0.35 9.84 0.6 0.08 13.12 0.6 0.12 16.4 0.42 -0.24 19.69 0.37 -0.23 22.97 0.28 -0.21 26.25 0.24 -0.18 29.53 0.26 -0.26 32.81 0.24 -0.21 36.09 0.3 -0.24 16.2 -0.04 -0.86 1.06 -0.91 -
242125 10/17/2021 15:30:00 N 0.8 61.1 -1.18 49.7 669.15 0.06 58.9 3.8 5.4 274 58.8 58.8 58.8 58.8 58.8 58.8 58.8 58.7 58.8 6.56 0.42 -0.35 9.84 0.6 0.08 13.12 0.6 0.12 16.4 0.42 -0.24 19.69 0.37 -0.23 22.97 0.28 -0.21 26.25 0.24 -0.18 29.53 0.26 -0.26 32.81 0.24 -0.21 36.09 0.3 -0.24 16.26 0.01 -0.97 0.94 -0.14 -
242124 10/17/2021 15:25:00 N 1.1 61.4 -0.88 49.5 629.96 0.05 58.9 3.8 5.4 274 58.8 58.8 58.8 58.8 58.8 58.8 58.8 58.7 58.8 6.56 0.41 -0.36 9.84 0.6 0.17 13.12 0.73 -0.02 16.4 0.4 -0.24 19.69 0.34 -0.28 22.97 0.3 -0.21 26.25 0.29 -0.23 29.53 0.22 -0.23 32.81 0.31 -0.24 36.09 0.26 -0.15 16.26 0.01 -0.97 0.94 -0.14 -
242123 10/17/2021 15:20:00 N 0 65 2.32 28.8 522.41 0.07 58.9 3.8 5.4 274 58.8 58.8 58.8 58.8 58.8 58.8 58.8 58.7 58.7 6.56 0.41 -0.36 9.84 0.6 0.17 13.12 0.73 -0.02 16.4 0.4 -0.24 19.69 0.34 -0.28 22.97 0.3 -0.21 26.25 0.29 -0.23 29.53 0.22 -0.23 32.81 0.31 -0.24 36.09 0.26 -0.15 16.27 0.01 -0.97 0.94 -0.14 -
242122 10/17/2021 15:10:00 N 0 61.3 0.11 47.8 525.21 0.08 58.9 3.8 5.5 275 58.7 58.8 58.8 58.8 58.7 58.8 58.8 58.7 58.7 6.56 0.5 -0.3 9.84 0.61 0.26 13.12 0.61 0.16 16.4 0.42 -0.15 19.69 0.39 -0.25 22.97 0.36 -0.19 26.25 0.23 -0.23 29.53 0.33 -0.23 32.81 0.28 -0.16 36.09 0.23 -0.28 16.26 0.14 -0.89 1 0.73 -
242121 10/17/2021 15:05:00 N 0 62.5 2.76 25.3 527.2 0.07 58.9 3.8 5.5 275 58.7 58.8 58.8 58.8 58.7 58.8 58.8 58.7 58.7 6.56 0.3 -0.24 9.84 0.61 0.29 13.12 0.66 0.17 16.4 0.47 -0.06 19.69 0.35 -0.23 22.97 0.22 -0.29 26.25 0.2 -0.21 29.53 0.21 -0.22 32.81 0.24 -0.25 36.09 0.29 -0.16 16.27 0.14 -0.89 1 0.73 -
242120 10/17/2021 14:55:00 N 0 52.1 4.23 -5.9 521.96 0.08 58.9 3.8 5.5 275 58.7 58.8 58.8 58.8 58.7 58.7 58.8 58.7 58.7 6.56 0.48 -0.39 9.84 0.74 0.2 13.12 0.76 0.19 16.4 0.41 -0.05 19.69 0.33 -0.18 22.97 0.24 -0.27 26.25 0.31 -0.44 29.53 0.23 -0.24 32.81 0.27 -0.2 36.09 0.28 -0.28 16.24 0.14 -0.89 1 0.73 -
242119 10/17/2021 14:50:00 N 0 61.7 7.53 3.4 521.99 0.08 58.9 3.7 5.4 277 58.7 58.8 58.8 58.8 58.7 58.7 58.8 58.7 58.7 6.56 0.48 -0.39 9.84 0.74 0.2 13.12 0.76 0.19 16.4 0.41 -0.05 19.69 0.33 -0.18 22.97 0.24 -0.27 26.25 0.31 -0.44 29.53 0.23 -0.24 32.81 0.27 -0.2 36.09 0.28 -0.28 16.26 0.18 -0.94 0.78 0.29 -

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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