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Station BNKF1 - Butternut Key, FL Image indicating link to RSS feed of recent meteorological observations for station BNKF1

Owned and maintained by Everglades National Park
Water Quality Station
25.087 N 80.519 W (25°5'12" N 80°31'8" W)

Site elevation: sea level
Sea temp depth: 1.5 m below MLLW

Water levels are referenced to local datums.  They provide relative change in water level and are not to be used for navigation.

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station BNKF1

Station BNKF1
Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
     (24 hours for tsunami stations)


Conditions at BNKF1 as of
(12:00 am EDT)
0400 GMT on 04/02/2023:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Water Temperature Water Temperature (WTMP): 81.0 °F
5-day plot - Salinity Salinity (SAL): 33.29 psu
5-day plot - Tide (above MLLW) Tide (above MLLW) (TIDE): -0.66 ft
Previous observations
5-day plot - Wind Direction 5-day plot - Wind Speed 5-day plot - Wind Gust 5-day plot - Wave Height 5-day plot - Dominant Wave Period 5-day plot - Average Period 5-day plot - Mean Wave Direction 5-day plot - Atmospheric Pressure 5-day plot - Pressure Tendency 5-day plot - Air Temperature 5-day plot - Water Temperature 5-day plot - Dew Point 5-day plot - Salinity 5-day plot - Visibility 5-day plot - Tide (above MLLW)
MM DD TIME
(EDT)
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
040111:00 pm---------- 81.1- 33.28--0.67
040110:00 pm---------- 81.3- 33.30--0.70
0401 9:00 pm---------- 81.5- 33.29--0.70
0401 8:00 pm---------- 81.5- 33.30--0.72
0401 7:00 pm---------- 81.7- 33.33--0.77
0401 6:00 pm---------- 81.9- 33.33--0.76
0401 5:00 pm---------- 81.7- 33.33--0.75
0401 4:00 pm---------- 81.5- 33.33--0.76
0401 3:00 pm---------- 81.1- 33.33--0.76
0401 2:00 pm---------- 81.0- 33.33--0.76
0401 1:00 pm---------- 80.6- 33.31--0.76
040112:00 pm---------- 80.1- 33.27--0.78
040111:00 am---------- 79.2- 33.28--0.78
040110:00 am---------- 78.6- 33.30--0.78
0401 9:00 am---------- 78.3- 33.27--0.81
0401 8:00 am---------- 77.4- 33.28--0.81
0401 7:00 am---------- 77.9- 33.31--0.79
0401 6:00 am---------- 78.1- 33.33--0.81
0401 5:00 am---------- 78.3- 33.32--0.81
0401 4:00 am---------- 78.6- 33.25--0.82
0401 3:00 am---------- 78.8- 33.17--0.82
0401 2:00 am---------- 79.2- 33.09--0.83
0401 1:00 am---------- 79.5- 32.99--0.85

Ocean Conditions at BNKF1 as of
(12:00 am EDT)
0400 GMT on 04/02/2023:

These oceanographic data are displayed in rounded times.

     

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): 4.9 ft
5-day plot - Ocean TemperatureOcean Temperature (OTMP):81.03 °F
5-day plot - SalinitySalinity (SAL):33.29 psu
Previous observations
5-day plot - Ocean Temperature 5-day plot - Conductivity 5-day plot - Salinity 5-day plot - Oxygen Concentration (O2PCT) 5-day plot - Oxygen Concentration (O2PPM) 5-day plot - Chlorophyll 5-day plot - Turbidity 5-day plot - pH 5-day plot - Eh
MM   DD    TIME
(EDT)
DEPTH
ft
       OTMP
°F
   COND
mS/cm
  SAL
psu
  O2%
%
   O2PPM
ppm
CLCON
ug/l
TURB
FTU
PH EH
mv
040111:00 pm 4.981.12-33.28------
040110:00 pm 4.981.30-33.30------
04019:00 pm 4.981.41-33.29------
04018:00 pm 4.981.52-33.30------
04017:00 pm 4.981.66-33.33------
04016:00 pm 4.981.86-33.33------
04015:00 pm 4.981.75-33.33------
04014:00 pm 4.981.57-33.33------
04013:00 pm 4.981.19-33.33------
04012:00 pm 4.980.96-33.33------
04011:00 pm 4.980.53-33.31------
040112:00 pm 4.980.10-33.27------
040111:00 am 4.979.23-33.28------
040110:00 am 4.978.53-33.30------
04019:00 am 4.978.17-33.27------
04018:00 am 4.977.38-33.28------
04017:00 am 4.977.88-33.31------
04016:00 am 4.978.06-33.33------
04015:00 am 4.978.28-33.32------
04014:00 am 4.978.55-33.25------
04013:00 am 4.978.80-33.17------
04012:00 am 4.979.11-33.09------
04011:00 am 4.979.43-32.99------

Rainfall at BNKF1 as of
(12:00 am EDT)
0400 GMT on 04/02/2023:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

* indicates interpolated rain values

Previous observations
  5-day plot - Hourly Rain Accmulation   -------- Ten-minute Rain Rates (Centered at hour + minutes) ---------
MM   DD    TIME
(EDT)
  Hourly Accum
inches
  0
inches/hour
  10
inches/hour
  20
inches/hour
  30
inches/hour
  40
inches/hour
  50
inches/hour
 
040212:00 am0.00- - - - - - 
040211:00 pm0.00- - - - - - 
040210:00 pm0.00- - - - - - 
04029:00 pm0.00- - - - - - 
04028:00 pm0.00- - - - - - 
04017:00 pm0.00- - - - - - 
04016:00 pm0.00- - - - - - 
04015:00 pm0.00- - - - - - 
04014:00 pm0.00- - - - - - 
04013:00 pm0.00- - - - - - 
04012:00 pm0.00- - - - - - 
04011:00 pm0.00- - - - - - 
040112:00 pm0.00- - - - - - 
040111:00 am0.00- - - - - - 
040110:00 am0.00- - - - - - 
04019:00 am0.00- - - - - - 
04018:00 am0.00- - - - - - 
04017:00 am0.00- - - - - - 
04016:00 am0.00- - - - - - 
04015:00 am0.00- - - - - - 
04014:00 am0.00- - - - - - 
04013:00 am0.00- - - - - - 
04012:00 am0.00- - - - - - 
04011:00 am0.00- - - - - - 

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 for this station can be requested by directly contacting the Everglades NPS at email: EVER_data_request@nps.gov