NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station LSNF1 - Long Sound, FL Image indicating link to RSS feed of recent meteorological observations for station LSNF1


Conditions at LSNF1 as of
(5:00 pm EDT)
2100 GMT on 04/25/2025:
     

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): 82.6 °F
5-day plot - Tide (above MLLW) Tide (above MLLW) (TIDE):-0.43 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
2025-04-25 04:00 pm---------- 82.4----0.39
2025-04-25 03:00 pm---------- 81.5----0.37
2025-04-25 02:00 pm---------- 80.8----0.37
2025-04-25 01:00 pm---------- 80.2----0.40
2025-04-25 12:00 pm---------- 79.5- 35.25--0.42
2025-04-25 11:00 am---------- 79.2- 35.23--0.42
2025-04-25 10:00 am---------- 78.6- 35.19--0.46
2025-04-25 09:00 am---------- 78.3- 35.09--0.46
2025-04-25 08:00 am---------- 78.3- 34.92--0.48
2025-04-25 07:00 am---------- 78.3- 34.94--0.49
2025-04-25 06:00 am---------- 78.4- 34.97--0.47
2025-04-25 05:00 am---------- 78.6- 35.00--0.47
2025-04-25 04:00 am---------- 79.0- 35.05--0.43
2025-04-25 03:00 am---------- 79.2- 35.03--0.42
2025-04-25 02:00 am---------- 79.9- 35.06--0.41
2025-04-25 01:00 am---------- 80.2- 35.00--0.43
2025-04-25 12:00 am---------- 80.8- 34.90--0.43

Ocean Conditions at LSNF1 as of
(12:00 pm EDT)
1600 GMT on 04/25/2025:
Note: This report is more than two hours old

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):79.50 °F
5-day plot - Salinity Salinity (SAL):35.25 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 Concentration
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
2025-04-25 11:00 am 4.979.23-35.23------
2025-04-25 10:00 am 4.978.62-35.19------
2025-04-25 09:00 am 4.978.26-35.09------
2025-04-25 08:00 am 4.978.19-34.92------
2025-04-25 07:00 am 4.978.28-34.94------
2025-04-25 06:00 am 4.978.35-34.97------
2025-04-25 05:00 am 4.978.64-35.00------
2025-04-25 04:00 am 4.978.91-35.05------
2025-04-25 03:00 am 4.979.21-35.03------
2025-04-25 02:00 am 4.979.79-35.06------
2025-04-25 01:00 am 4.980.28-35.00------
2025-04-25 12:00 am 4.980.82-34.90------

Rainfall at LSNF1 as of
(5:00 pm EDT)
2100 GMT on 04/25/2025:
     

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
2025-04-25 05:00 pm0.00- - - - - - 
2025-04-25 04:00 pm0.00- - - - - - 
2025-04-25 03:00 pm0.00- - - - - - 
2025-04-25 02:00 pm0.00- - - - - - 
2025-04-25 01:00 pm0.00- - - - - - 
2025-04-25 12:00 pm0.00- - - - - - 
2025-04-25 11:00 am0.00- - - - - - 
2025-04-25 10:00 am0.00- - - - - - 
2025-04-25 09:00 am0.00- - - - - - 
2025-04-25 08:00 am0.00- - - - - - 
2025-04-25 07:00 am0.00- - - - - - 
2025-04-25 06:00 am0.00- - - - - - 
2025-04-25 05:00 am0.00- - - - - - 
2025-04-25 04:00 am0.00- - - - - - 
2025-04-25 03:00 am0.00- - - - - - 
2025-04-25 02:00 am0.00- - - - - - 
2025-04-25 01:00 am0.00- - - - - - 
2025-04-25 12:00 am0.00- - - - - -