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Station LMRF1 - Lostmans River, FL Image indicating link to RSS feed of recent meteorological observations for station LMRF1

Owned and maintained by Everglades National Park
Water Quality Station
25.556 N 81.169 W (25°33'21" N 81°10'8" 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.

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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 LMRF1

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yellow diamond Stations with recent data
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(24 hours for tsunami stations)
Station LMRF1

Conditions at LMRF1 as of
(2:00 pm EDT)
1800 GMT on 08/15/2026:
     

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): 89.8 °F
5-day plot - Salinity Salinity (SAL): 20.53 psu
5-day plot - Tide (above MLLW) Tide (above MLLW) (TIDE): 0.62 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
2026-08-15 01:00 pm---------- 89.4- 20.33- 0.14
2026-08-15 12:00 pm---------- 89.1- 21.03--0.55
2026-08-15 11:00 am---------- 88.7- 22.04--0.70
2026-08-15 10:00 am---------- 88.2- 22.68--0.56
2026-08-15 09:00 am---------- 87.8- 23.54--0.35
2026-08-15 08:00 am---------- 87.6- 24.63--0.08
2026-08-15 07:00 am---------- 87.6- 27.82- 0.25
2026-08-15 06:00 am---------- 87.6- 27.82- 0.78
2026-08-15 05:00 am---------- 87.8- 26.79- 1.09
2026-08-15 04:00 am---------- 88.0- 25.18- 1.33
2026-08-15 03:00 am---------- 88.7- 22.71- 1.02
2026-08-15 02:00 am---------- 89.1- 21.34- 0.48
2026-08-15 01:00 am---------- 89.1- 21.56--0.23
2026-08-15 12:00 am---------- 89.2- 22.54--0.74
2026-08-14 11:00 pm---------- 89.1- 23.93--0.65
2026-08-14 05:00 pm---------- 90.0- 29.46- 1.33
2026-08-14 04:00 pm---------- 90.3- 29.02- 1.71
2026-08-14 03:00 pm---------- 90.1- 25.92- 1.61
Ocean Conditions at LMRF1 as of
(2:00 pm EDT)
1800 GMT on 08/15/2026:

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):89.83 °F
5-day plot - Salinity Salinity (SAL):20.53 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
2026-08-15 01:00 pm 4.989.38-20.33------
2026-08-15 12:00 pm 4.989.10-21.03------
2026-08-15 11:00 am 4.988.66-22.04------
2026-08-15 10:00 am 4.988.23-22.68------
2026-08-15 09:00 am 4.987.75-23.54------
2026-08-15 08:00 am 4.987.58-24.63------
2026-08-15 07:00 am 4.987.62-27.82------
2026-08-15 06:00 am 4.987.67-27.82------
2026-08-15 05:00 am 4.987.84-26.79------
2026-08-15 04:00 am 4.987.98-25.18------
2026-08-15 03:00 am 4.988.66-22.71------
2026-08-15 02:00 am 4.988.99-21.34------
2026-08-15 01:00 am 4.989.11-21.56------
2026-08-15 12:00 am 4.989.17-22.54------
2026-08-14 11:00 pm 4.989.10-23.93------
2026-08-14 05:00 pm 4.989.92-29.46------
2026-08-14 04:00 pm 4.990.25-29.02------
2026-08-14 03:00 pm 4.990.14-25.92------
Rainfall at LMRF1 as of
(2:00 pm EDT)
1800 GMT on 08/15/2026:
     

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
2026-08-15 02:00 pm0.00- - - - - - 
2026-08-15 01:00 pm0.00- - - - - - 
2026-08-15 12:00 pm0.00- - - - - - 
2026-08-15 11:00 am0.00- - - - - - 
2026-08-15 10:00 am0.00- - - - - - 
2026-08-15 09:00 am0.00- - - - - - 
2026-08-15 08:00 am0.00- - - - - - 
2026-08-15 07:00 am0.00- - - - - - 
2026-08-15 06:00 am0.00- - - - - - 
2026-08-15 05:00 am0.01- - - - - - 
2026-08-15 04:00 am0.00- - - - - - 
2026-08-15 03:00 am0.00- - - - - - 
2026-08-15 02:00 am0.00- - - - - - 
2026-08-15 01:00 am0.00- - - - - - 
2026-08-15 12:00 am0.00- - - - - - 
2026-08-14 11:00 pm0.00- - - - - - 
2026-08-14 05:00 pm0.08- - - - - - 
2026-08-14 04:00 pm0.00- - - - - - 
2026-08-14 03:00 pm0.00- - - - - -