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Station GBIF1 - Gunboat Island, FL Image indicating link to RSS feed of recent meteorological observations for station GBIF1

Owned and maintained by Everglades National Park
Water Quality Station
25.378 N 81.029 W (25°22'41" N 81°1'46" 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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Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station GBIF1

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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 GBIF1

Conditions at GBIF1 as of
(10:00 am EDT)
1400 GMT on 10/12/2026:
     

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): 84.4 °F
5-day plot - Salinity Salinity (SAL): 13.38 psu
5-day plot - Tide (above MLLW) Tide (above MLLW) (TIDE):-0.60 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
2026-10-12 09:00 am---------- 84.2- 15.76--0.37
2026-10-12 08:00 am---------- 84.4- 17.81--0.09
2026-10-12 07:00 am---------- 85.3- 24.21- 0.15
2026-10-12 06:00 am---------- 86.0- 27.62- 0.37
2026-10-12 05:00 am---------- 86.2- 27.51- 0.80
2026-10-12 04:00 am---------- 86.2- 24.37- 0.88
2026-10-12 03:00 am---------- 86.2- 18.44- 0.79
2026-10-12 02:00 am---------- 86.2- 13.94- 0.65
2026-10-12 01:00 am---------- 86.2- 11.01- 0.49
2026-10-12 12:00 am---------- 86.2- 10.46- 0.20
2026-10-11 11:00 pm---------- 85.8- 12.73--0.34
2026-10-11 05:00 pm---------- 86.9- 27.29- 0.86
2026-10-11 04:00 pm---------- 86.7- 22.84- 0.87
2026-10-11 03:00 pm---------- 86.4- 17.61- 0.76
2026-10-11 02:00 pm---------- 85.6- 12.92- 0.59
2026-10-11 01:00 pm---------- 85.5- 10.19- 0.41
2026-10-11 12:00 pm---------- 85.1- 13.30--0.13
2026-10-11 11:00 am---------- 84.9- 15.18--0.57
Ocean Conditions at GBIF1 as of
(10:00 am EDT)
1400 GMT on 10/12/2026:

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):84.38 °F
5-day plot - Salinity Salinity (SAL):13.38 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
2026-10-12 09:00 am 4.984.27-15.76------
2026-10-12 08:00 am 4.984.43-17.81------
2026-10-12 07:00 am 4.985.23-24.21------
2026-10-12 06:00 am 4.986.05-27.62------
2026-10-12 05:00 am 4.986.25-27.51------
2026-10-12 04:00 am 4.986.14-24.37------
2026-10-12 03:00 am 4.986.14-18.44------
2026-10-12 02:00 am 4.986.20-13.94------
2026-10-12 01:00 am 4.986.20-11.01------
2026-10-12 12:00 am 4.986.16-10.46------
2026-10-11 11:00 pm 4.985.78-12.73------
2026-10-11 05:00 pm 4.986.88-27.29------
2026-10-11 04:00 pm 4.986.68-22.84------
2026-10-11 03:00 pm 4.986.40-17.61------
2026-10-11 02:00 pm 4.985.69-12.92------
2026-10-11 01:00 pm 4.985.50-10.19------
2026-10-11 12:00 pm 4.985.03-13.30------
2026-10-11 11:00 am 4.984.85-15.18------
Rainfall at GBIF1 as of
(10:00 am EDT)
1400 GMT on 10/12/2026:
     

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