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Station PKYF1 - Peterson Key, FL Image indicating link to RSS feed of recent meteorological observations for station PKYF1

Owned and maintained by Everglades National Park
Water Quality Station
24.918 N 80.747 W (24°55'5" N 80°44'48" 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.

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Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station PKYF1

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yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)
Station PKYF1

Conditions at PKYF1 as of
(5:00 pm EDT)
2100 GMT on 07/20/2026:
     

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): 90.9 °F
5-day plot - Salinity Salinity (SAL): 39.08 psu
5-day plot - Tide (above MLLW) Tide (above MLLW) (TIDE): 0.21 ft
Previous observations
TIME
(EDT)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2026-07-20 04:00 pm---------- 90.7- 39.19- 0.25
2026-07-20 03:00 pm---------- 90.5- 39.40- 0.21
2026-07-20 02:00 pm---------- 90.0- 39.54- 0.17
2026-07-20 01:00 pm---------- 89.2- 39.59- 0.07
2026-07-20 12:00 pm---------- 88.7- 39.59--0.05
2026-07-20 11:00 am---------- 88.3- 39.53--0.09
2026-07-20 10:00 am---------- 88.0- 39.50--0.09
2026-07-20 09:00 am---------- 87.6- 39.51--0.07
2026-07-20 08:00 am---------- 87.6- 39.49- 0.02
2026-07-20 07:00 am---------- 87.6- 39.44- 0.12
2026-07-20 06:00 am---------- 87.8- 39.41- 0.21
2026-07-20 05:00 am---------- 88.2- 39.31- 0.34
2026-07-20 04:00 am---------- 88.5- 39.29- 0.39
2026-07-20 03:00 am---------- 88.5- 39.56- 0.43
2026-07-20 02:00 am---------- 88.3- 39.96- 0.36
2026-07-20 01:00 am---------- 88.3- 40.45- 0.24
2026-07-20 12:00 am---------- 88.9- 40.52- 0.11
2026-07-19 11:00 pm---------- 89.2- 40.44--0.01
Ocean Conditions at PKYF1 as of
(5:00 pm EDT)
2100 GMT on 07/20/2026:

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 Temperature Ocean Temperature (OTMP):90.88 °F
5-day plot - Salinity Salinity (SAL):39.08 psu
Previous observations
TIME
(EDT)		 DEPTH
ft		 5-day plot - Ocean Temperature
OTMP
°F		 5-day plot - Conductivity
COND
mS/cm		 5-day plot - Salinity
SAL
psu		 5-day plot - Oxygen Saturation
O2%
%		 5-day plot - Oxygen Concentration
O2PPM
ppm		 5-day plot - Chlorophyll
CLCON
ug/l		 5-day plot - Turbidity
TURB
FTU		 5-day plot - pH
PH
 		 5-day plot - Eh
EH
mV
2026-07-20 04:00 pm 4.990.61-39.19------
2026-07-20 03:00 pm 4.990.45-39.40------
2026-07-20 02:00 pm 4.989.89-39.54------
2026-07-20 01:00 pm 4.989.28-39.59------
2026-07-20 12:00 pm 4.988.72-39.59------
2026-07-20 11:00 am 4.988.29-39.53------
2026-07-20 10:00 am 4.987.89-39.50------
2026-07-20 09:00 am 4.987.66-39.51------
2026-07-20 08:00 am 4.987.60-39.49------
2026-07-20 07:00 am 4.987.60-39.44------
2026-07-20 06:00 am 4.987.85-39.41------
2026-07-20 05:00 am 4.988.23-39.31------
2026-07-20 04:00 am 4.988.57-39.29------
2026-07-20 03:00 am 4.988.56-39.56------
2026-07-20 02:00 am 4.988.39-39.96------
2026-07-20 01:00 am 4.988.27-40.45------
2026-07-20 12:00 am 4.988.88-40.52------
2026-07-19 11:00 pm 4.989.22-40.44------
Rainfall at PKYF1 as of
(5:00 pm EDT)
2100 GMT on 07/20/2026:
     

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) ---------
   TIME
(EDT)		   Hourly Accum
inches		 0
inches/hour		 10
inches/hour		 20
inches/hour		 30
inches/hour		 40
inches/hour		 50
inches/hour
2026-07-20 05:00 pm0.00- - - - - - 
2026-07-20 04:00 pm0.00- - - - - - 
2026-07-20 03:00 pm0.00- - - - - - 
2026-07-20 02:00 pm0.00- - - - - - 
2026-07-20 01:00 pm0.00- - - - - - 
2026-07-20 12:00 pm0.00- - - - - - 
2026-07-20 11:00 am0.00- - - - - - 
2026-07-20 10:00 am0.00- - - - - - 
2026-07-20 09:00 am0.00- - - - - - 
2026-07-20 08:00 am0.00- - - - - - 
2026-07-20 07:00 am0.00- - - - - - 
2026-07-20 06:00 am0.00- - - - - - 
2026-07-20 05:00 am0.00- - - - - - 
2026-07-20 04:00 am0.00- - - - - - 
2026-07-20 03:00 am0.00- - - - - - 
2026-07-20 02:00 am0.00- - - - - - 
2026-07-20 01:00 am0.00- - - - - - 
2026-07-20 12:00 am0.00- - - - - - 
2026-07-19 11:00 pm0.00- - - - - -