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Station HCEF1 - Highway Creek, FL Image indicating link to RSS feed of recent meteorological observations for station HCEF1

Owned and maintained by Everglades National Park
Water Quality Station
25.254 N 80.444 W (25°15'15" N 80°26'39" 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 HCEF1

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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 HCEF1

Conditions at HCEF1 as of
(6:00 am EDT)
1000 GMT on 07/22/2026:
     

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): 87.4 °F
5-day plot - Salinity Salinity (SAL): 33.20 psu
5-day plot - Tide (above MLLW) Tide (above MLLW) (TIDE):-0.04 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
2026-07-22 05:00 am---------- 87.6- 33.21--0.04
2026-07-22 04:00 am---------- 88.2- 33.25--0.04
2026-07-22 03:00 am---------- 88.5- 33.38--0.02
2026-07-22 02:00 am---------- 88.7- 33.43--0.01
2026-07-22 01:00 am---------- 89.1- 33.39- 0.00
2026-07-22 12:00 am---------- 89.4- 33.31- 0.01
2026-07-21 11:00 pm---------- 90.3- 33.10- 0.02
2026-07-21 05:00 pm---------- 91.4- 33.44- 0.00
2026-07-21 04:00 pm---------- 90.5- 33.42- 0.01
2026-07-21 03:00 pm---------- 89.6- 33.42- 0.03
2026-07-21 02:00 pm---------- 88.7- 33.60- 0.05
2026-07-21 01:00 pm---------- 87.6- 33.66- 0.06
2026-07-21 12:00 pm---------- 86.7- 33.66- 0.08
2026-07-21 11:00 am---------- 86.0- 33.69- 0.09
2026-07-21 10:00 am---------- 85.8- 33.33- 0.09
2026-07-21 09:00 am---------- 85.5- 33.39- 0.09
2026-07-21 08:00 am---------- 85.6- 33.42- 0.08
2026-07-21 07:00 am---------- 86.0- 33.55- 0.07
Ocean Conditions at HCEF1 as of
(6:00 am EDT)
1000 GMT on 07/22/2026:

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):87.42 °F
5-day plot - Salinity Salinity (SAL):33.20 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
2026-07-22 05:00 am 4.987.67-33.21------
2026-07-22 04:00 am 4.988.07-33.25------
2026-07-22 03:00 am 4.988.43-33.38------
2026-07-22 02:00 am 4.988.74-33.43------
2026-07-22 01:00 am 4.988.97-33.39------
2026-07-22 12:00 am 4.989.47-33.31------
2026-07-21 11:00 pm 4.990.27-33.10------
2026-07-21 05:00 pm 4.991.35-33.44------
2026-07-21 04:00 pm 4.990.52-33.42------
2026-07-21 03:00 pm 4.989.62-33.42------
2026-07-21 02:00 pm 4.988.61-33.60------
2026-07-21 01:00 pm 4.987.69-33.66------
2026-07-21 12:00 pm 4.986.72-33.66------
2026-07-21 11:00 am 4.986.05-33.69------
2026-07-21 10:00 am 4.985.77-33.33------
2026-07-21 09:00 am 4.985.39-33.39------
2026-07-21 08:00 am 4.985.66-33.42------
2026-07-21 07:00 am 4.985.93-33.55------
Rainfall at HCEF1 as of
(6:00 am EDT)
1000 GMT on 07/22/2026:
     

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
2026-07-22 06:00 am0.01- - - - - - 
2026-07-22 05:00 am0.00- - - - - - 
2026-07-22 04:00 am0.00- - - - - - 
2026-07-22 03:00 am0.00- - - - - - 
2026-07-22 02:00 am0.00- - - - - - 
2026-07-22 01:00 am0.00- - - - - - 
2026-07-22 12:00 am0.00- - - - - - 
2026-07-21 11:00 pm0.00- - - - - - 
2026-07-21 05:00 pm0.00- - - - - - 
2026-07-21 04:00 pm0.00- - - - - - 
2026-07-21 03:00 pm0.00- - - - - - 
2026-07-21 02:00 pm0.00- - - - - - 
2026-07-21 01:00 pm0.00- - - - - - 
2026-07-21 12:00 pm0.00- - - - - - 
2026-07-21 11:00 am0.00- - - - - - 
2026-07-21 10:00 am0.00- - - - - - 
2026-07-21 09:00 am0.00- - - - - - 
2026-07-21 08:00 am0.00- - - - - - 
2026-07-21 07:00 am0.00- - - - - -