Station List

Station LONF1 - Long Key, FL Image indicating link to RSS feed of recent meteorological observations for station LONF1

Owned and maintained by National Data Buoy Center
C-MAN Station
SCOOP payload
24.844 N 80.864 W (24°50'39" N 80°51'49" W)

Site elevation: 0 m above mean sea level
Air temp height: 6.1 m above site elevation
Anemometer height: 6.34 m above site elevation
Barometer elevation: 5.03 m above mean sea level

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Important Notice to Mariners

Search And Rescue (SAR) Data

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Station LONF1

Conditions at LONF1 as of
(1:50 pm EST)
1850 GMT on 01/22/2026:
     

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 - Wind Direction Wind Direction (WDIR):NNE ( 20 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 4 kts
5-day plot - Wind Gust Wind Gust (GST): 8 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.02 in
5-day plot - Air Temperature Air Temperature (ATMP): 68.0 °F
5-day plot - Dew Point Dew Point (DEWP): 68.0 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 4 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 6 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Lowest 1-minute Pressure
Time (EST)Pressure
1:50 pm30.02 in
Highest 1-minute Wind Speed
Time (EST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
1:43 pm 6 ktsSSW ( 200 deg true )
Previous observations
TIME
(EST)		 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
2026-01-22 01:40 pmNNE 8 10----30.03- 68.0- 68.0---
2026-01-22 01:30 pmNNE 9 11----30.03- 68.0- 68.0---
2026-01-22 01:20 pmNNE 8 10----30.03- 67.8- 67.8---
2026-01-22 01:10 pm N 5 7----30.04- 67.8- 67.8---
2026-01-22 01:00 pmNNE 2 5----30.05-0.06 68.0- 68.0---
2026-01-22 12:50 pmNNE 4 6----30.06- 68.0- 68.0---
2026-01-22 12:40 pmNNE 5 6----30.06- 68.0- 68.0---
2026-01-22 12:30 pmNNE 5 6----30.07- 67.6- 67.6---
2026-01-22 12:20 pm N 5 6----30.07- 67.3- 67.3---
2026-01-22 12:10 pm N 3 5----30.08- 67.3- 67.3---
2026-01-22 12:00 pmNNE 4 6----30.08-0.02 67.1- 67.1---
2026-01-22 11:50 amNNE 3 5----30.08- 66.7- 66.7---
2026-01-22 11:40 amNNE 4 5----30.09- 66.7- 66.7---
2026-01-22 11:30 amNNE 6 7----30.09- 66.9- 66.9---
2026-01-22 11:20 am NE 5 7----30.10- 66.7- 66.7---
2026-01-22 11:10 am NE 6 8----30.10- 66.7- 66.7---
2026-01-22 11:00 amNNE 6 7----30.10+0.02 66.6- 66.6---
2026-01-22 10:50 amNNE 4 6----30.11- 66.4- 66.4---
2026-01-22 10:40 am N 4 6----30.11- 66.4- 66.4---
2026-01-22 10:30 am N 6 8----30.12- 66.4- 66.4---
2026-01-22 10:20 am N 7 9----30.11- 66.4- 66.4---
2026-01-22 10:10 am N 9 11----30.11- 66.4- 66.4---
2026-01-22 10:00 am N 8 10----30.11+0.04 66.4- 66.4---
2026-01-22 09:50 amNNE 9 10----30.11- 66.4- 66.4---
2026-01-22 09:40 am N 7 8----30.11- 66.2- 66.2---
2026-01-22 09:30 am N 5 7----30.11- 66.0- 66.0---
2026-01-22 09:20 am N 5 6----30.10- 66.0- 66.0---
2026-01-22 09:10 am N 6 7----30.10- 66.0- 66.0---
2026-01-22 09:00 amNNE 7 8----30.09+0.03 66.0- 66.0---
2026-01-22 08:50 amNNE 7 9----30.09- 66.0- 66.0---
2026-01-22 08:40 amNNE 9 10----30.09- 66.0- 66.0---
2026-01-22 08:30 amNNE 9 11----30.09- 66.0- 66.0---
2026-01-22 08:20 amNNE 9 11----30.09- 66.0- 66.0---
2026-01-22 08:10 amNNE 10 12----30.09- 65.8- 65.8---
2026-01-22 08:00 amNNE 11 12----30.08+0.01 65.8- 65.8---
2026-01-22 07:50 amNNE 12 14----30.08- 66.0- 66.0---
2026-01-22 07:40 amNNE 12 14----30.08- 66.0- 66.0---
2026-01-22 07:30 amNNE 13 15----30.08- 65.8- 65.8---
2026-01-22 07:20 amNNE 14 16----30.08- 65.8- 65.8---
2026-01-22 07:10 amNNE 14 17----30.08- 65.8- 65.8---
2026-01-22 07:00 amNNE 14 16----30.08+0.00 65.8- 65.8---
2026-01-22 06:50 amNNE 13 15----30.08- 65.7- 65.7---
2026-01-22 06:40 amNNE 15 17----30.08- 65.8- 65.8---
2026-01-22 06:30 amNNE 16 18----30.07- 66.0- 66.0---
2026-01-22 06:20 amNNE 17 20----30.07- 66.0- 66.0---
2026-01-22 06:10 amNNE 14 18----30.06- 65.7- 65.7---
2026-01-22 06:00 amNNE 12 14----30.07-0.01 65.7- 65.7---
2026-01-22 05:50 amNNE 13 14----30.07- 65.7- 65.7---
2026-01-22 05:40 amNNE 12 14----30.07- 65.8- 65.8---
2026-01-22 05:30 amNNE 11 13----30.07- 65.8- 65.8---
2026-01-22 05:20 amNNE 12 14----30.07- 65.8- 65.8---
2026-01-22 05:10 amNNE 13 15----30.07- 65.8- 65.8---
2026-01-22 05:00 amNNE 13 15----30.07-0.02 66.0- 66.0---
2026-01-22 04:50 amNNE 13 15----30.07- 66.0- 66.0---
2026-01-22 04:40 amNNE 12 14----30.07- 65.8- 65.8---
2026-01-22 04:30 amNNE 12 13----30.08- 65.8- 65.8---
2026-01-22 04:20 amNNE 11 13----30.08- 65.8- 65.8---
2026-01-22 04:10 amNNE 12 13----30.08- 66.0- 66.0---
2026-01-22 04:00 amNNE 12 13----30.08-0.03 66.0- 66.0---
2026-01-22 03:50 amNNE 12 14----30.08- 66.0- 66.0---
2026-01-22 03:40 amNNE 12 13----30.08- 66.0- 66.0---
2026-01-22 03:30 amNNE 12 14----30.08- 66.0- 66.0---
2026-01-22 03:20 amNNE 11 13------------
2026-01-22 03:10 amNNE 12 14----30.08- 66.2- 66.2---
2026-01-22 03:00 amNNE 12 14----30.09-0.04 66.0- 66.0---
2026-01-22 02:50 amNNE 12 14----30.09- 66.0- 66.0---
2026-01-22 02:40 amNNE 12 14----30.09- 66.0- 66.0---
2026-01-22 02:30 amNNE 12 14----30.09- 66.2- 66.2---
2026-01-22 02:20 amNNE 13 15----30.09- 66.2- 66.2---
2026-01-22 02:10 amNNE 14 16----30.09- 66.2- 66.2---
2026-01-22 02:00 amNNE 13 15----30.09-0.04 66.0- 66.0---
2026-01-22 01:50 amNNE 13 15----30.09- 66.0- 66.0---
2026-01-22 01:40 amNNE 13 15----30.09- 66.0- 66.0---
2026-01-22 01:30 amNNE 13 15----30.10- 66.0- 66.0---
2026-01-22 01:20 amNNE 13 15----30.11- 66.0- 66.0---
2026-01-22 01:10 amNNE 13 15----30.11- 66.0- 66.0---
2026-01-22 01:00 amNNE 13 15----30.11-0.04 66.0- 65.8---
2026-01-22 12:50 amNNE 13 14----30.11- 66.0- 65.8---
2026-01-22 12:40 amNNE 12 14----30.11- 66.0- 65.8---
2026-01-22 12:30 amNNE 12 14----30.12- 66.2- 66.0---
2026-01-22 12:20 amNNE 13 14----30.12- 66.2- 66.0---
2026-01-22 12:10 amNNE 12 14----30.12- 66.2- 65.8---
2026-01-22 12:00 amNNE 12 14----30.12-0.02 66.4- 66.0---
2026-01-21 11:50 pmNNE 13 15----30.13- 66.4- 66.0---
2026-01-21 11:40 pmNNE 12 14----30.13- 66.4- 66.0---
2026-01-21 11:30 pmNNE 12 14----30.13- 66.2- 65.8---
2026-01-21 11:20 pmNNE 12 13----30.14- 66.4- 66.0---
2026-01-21 11:10 pm NE 12 14----30.14- 66.4- 66.0---
2026-01-21 11:00 pm NE 13 15----30.14-0.02 66.4- 66.0---
2026-01-21 10:50 pmNNE 13 15------------
2026-01-21 10:40 pm NE 13 15------------
2026-01-21 10:30 pmNNE 13 16----30.14- 66.0- 65.8---
2026-01-21 10:20 pmNNE 12 14----30.14- 66.0- 65.8---
2026-01-21 10:10 pm NE 13 15----30.15- 66.0- 65.8---
2026-01-21 10:00 pm NE 13 15----30.15+0.00 66.0- 65.7---
2026-01-21 09:50 pm NE 13 16----30.15- 66.2- 65.8---
2026-01-21 09:40 pm NE 14 16----30.15- 66.2- 65.8---
2026-01-21 09:30 pm NE 14 16----30.15- 66.2- 65.7---
2026-01-21 09:20 pm NE 14 16----30.15- 66.2- 65.7---
2026-01-21 09:10 pmENE 15 18----30.15- 66.2- 65.7---
2026-01-21 09:00 pmENE 14 17----30.14+0.00 66.2- 65.5---
2026-01-21 08:50 pm NE 14 17----30.14- 66.4- 65.7---
2026-01-21 08:40 pm NE 14 16----30.15- 66.4- 65.5---
2026-01-21 08:30 pm NE 15 17----30.15- 66.6- 65.5---
2026-01-21 08:20 pmENE 14 16----30.15- 66.4- 65.3---
2026-01-21 08:10 pmENE 13 16----30.15- 66.4- 65.3---
2026-01-21 08:00 pmENE 14 17----30.15+0.03 66.6- 65.3---
2026-01-21 07:50 pmENE 15 18----30.15- 66.6- 65.1---
2026-01-21 07:40 pm NE 15 17----30.15- 66.7- 65.3---
2026-01-21 07:30 pm NE 14 17----30.15- 66.7- 65.1---
2026-01-21 07:20 pm NE 12 15----30.15- 66.6- 64.8---
2026-01-21 07:10 pm NE 13 16----30.15- 66.7- 64.6---
2026-01-21 07:00 pm NE 12 14----30.15+0.02 66.7- 64.6---
2026-01-21 06:50 pm NE 11 13----30.15- 66.7- 64.6---
2026-01-21 06:40 pm NE 11 12----30.15- 66.7- 64.4---
2026-01-21 06:30 pm NE 10 12----30.15- 66.7- 64.2---
2026-01-21 06:20 pm NE 11 13----30.14- 66.9- 64.2---
2026-01-21 06:10 pm NE 12 14----30.14- 67.1- 64.0---
2026-01-21 06:00 pm NE 13 16----30.14+0.01 67.3- 64.0---
2026-01-21 05:50 pm NE 14 17----30.14- 67.5- 63.9---
2026-01-21 05:40 pm NE 15 18----30.13- 67.6- 63.7---
2026-01-21 05:30 pm NE 15 18----30.13- 67.6- 63.9---
2026-01-21 05:20 pm NE 17 19------------
2026-01-21 05:10 pm NE 17 19----30.12- 67.5- 63.7---
2026-01-21 05:00 pm NE 17 19----30.12-0.04 67.3- 63.7---
2026-01-21 04:50 pmENE 16 20----30.12- 67.1- 63.7---
2026-01-21 04:40 pm NE 16 19----30.12- 67.1- 63.7---
2026-01-21 04:30 pm NE 15 18----30.12- 67.1- 63.7---
2026-01-21 04:20 pm NE 15 19----30.13- 67.1- 63.7---
2026-01-21 04:10 pm NE 16 19----30.13- 67.1- 63.9---
2026-01-21 04:00 pm NE 15 17----30.13-0.07 66.9- 63.7---
2026-01-21 03:50 pm NE 16 18----30.13- 66.9- 63.7---
2026-01-21 03:40 pm NE 14 18----30.13- 66.7- 63.7---
2026-01-21 03:30 pm NE 14 16----30.13- 66.9- 63.7---
2026-01-21 03:20 pm NE 15 17----30.14- 66.9- 63.5---
2026-01-21 03:10 pm NE 15 18----30.14- 66.9- 63.5---
2026-01-21 03:00 pm NE 17 20----30.13-0.09 66.9- 63.7---
2026-01-21 02:50 pmENE 17 21----30.13- 66.9- 63.9---
2026-01-21 02:40 pmENE 18 21----30.13- 66.7- 63.9---
2026-01-21 02:30 pmENE 18 21----30.14- 66.6- 63.9---
2026-01-21 02:20 pmENE 17 20------------
2026-01-21 02:10 pm NE 17 20----30.15- 66.2- 64.0---
2026-01-21 02:00 pm NE 16 19----30.16-0.09 66.2- 63.9---
2026-01-21 01:50 pmENE 17 20----30.16- 66.6- 63.5---