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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
(3:50 am EDT)
0750 GMT on 06/18/2025:
     

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 - Wind Direction Wind Direction (WDIR): SE ( 130 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 12 kts
5-day plot - Wind Gust Wind Gust (GST): 14 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.07 in
5-day plot - Air Temperature Air Temperature (ATMP): 83.5 °F
5-day plot - Dew Point Dew Point (DEWP): 75.6 °F
5-day plot - Heat Index Heat Index (HEAT): 91.6 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 14 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 14 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Highest 1-minute Wind Speed
Time (EDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
3:50 am 14 kts SE ( 130 deg true )
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
2025-06-18 03:40 am SE 12 15----30.03- 83.3- 75.9---
2025-06-18 03:30 am SE 12 14----30.04- 83.3- 75.7---
2025-06-18 03:20 am SE 12 14----30.04- 83.5- 75.4---
2025-06-18 03:10 am SE 12 15----30.04- 83.5- 75.6---
2025-06-18 03:00 am SE 12 15----30.04-0.03 83.5- 75.7---
2025-06-18 02:50 am SE 13 16----30.05-------
2025-06-18 02:40 am SE 12 15----30.05- 83.5- 75.6---
2025-06-18 02:20 am SE 13 16----30.04-------
2025-06-18 02:10 am SE 14 16----30.05- 83.5- 75.4---
2025-06-18 02:00 am SE 13 16----30.05-0.02 83.7- 74.8---
2025-06-18 01:50 am SE 14 17----30.06-------
2025-06-18 01:40 am SE 14 17----30.05- 83.7- 75.2---
2025-06-18 01:20 am SE 13 17----30.06- 83.7- 75.2---
2025-06-18 01:10 am SE 14 16----30.06- 83.8- 75.0---
2025-06-18 01:00 am SE 14 16----30.06+0.00 83.8- 75.0---
2025-06-18 12:50 am SE 14 17----30.06- 83.8- 75.0---
2025-06-18 12:40 am SE 14 17----30.06- 83.8- 75.2---
2025-06-18 12:20 am SE 14 17----30.07-------
2025-06-18 12:10 am SE 14 18----30.07- 83.8- 76.1---
2025-06-18 12:00 am SE 14 19----30.07+0.03 83.8- 75.7---
2025-06-17 11:50 pm SE 14 17----30.08-------
2025-06-17 11:40 pm SE 15 17----30.08- 83.8- 75.4---
2025-06-17 11:30 pm SE 13 17----30.08- 83.8- 76.1---
2025-06-17 11:20 pmESE 14 17----30.07- 83.8- 75.6---
2025-06-17 11:10 pm SE 14 16----30.07- 83.8- 75.4---
2025-06-17 11:00 pm SE 14 17----30.07+0.04 83.8- 75.2---
2025-06-17 10:50 pm SE 14 17----30.07- 83.8- 75.4---
2025-06-17 10:40 pmESE 13 16----30.06- 83.8- 75.6---
2025-06-17 10:30 pm SE 13 16----30.06- 83.8- 75.7---
2025-06-17 10:20 pm SE 13 16----30.06- 83.7- 75.6---
2025-06-17 10:10 pmESE 13 16----30.06- 83.8- 75.6---
2025-06-17 10:00 pmESE 13 16----30.06+0.03 83.7- 75.4---
2025-06-17 09:50 pmESE 13 16----30.05-------
2025-06-17 09:40 pmESE 13 15----30.05- 83.7- 75.7---
2025-06-17 09:20 pm SE 13 16----30.08- 83.7- 75.7---
2025-06-17 09:10 pm SE 13 15----30.05- 83.7- 75.6---
2025-06-17 09:00 pm SE 12 15----30.04+0.01 83.5- 75.7---
2025-06-17 08:50 pm SE 13 15----30.04- 83.5- 76.1---
2025-06-17 08:40 pm SE 13 15----30.04- 83.5- 76.1---
2025-06-17 08:30 pm SE 14 16----30.07- 83.5- 76.3---
2025-06-17 08:20 pm SE 13 15----30.03-------
2025-06-17 08:10 pm SE 13 15----30.03- 83.7- 75.9---
2025-06-17 08:00 pm SE 13 15----30.04+0.00 83.7- 75.7---
2025-06-17 07:50 pmESE 13 16----30.03-------
2025-06-17 07:40 pm SE 12 15----30.03- 83.7- 75.7---
2025-06-17 07:20 pm SE 14 17----30.06- 83.5- 75.0---
2025-06-17 07:10 pm SE 13 16----30.03- 83.7- 75.6---
2025-06-17 07:00 pm SE 12 16----30.03-0.02------
2025-06-17 06:50 pm SE 13 15----30.03- 83.7- 75.4---
2025-06-17 06:40 pm SE 13 15----30.03- 83.7- 75.7---
2025-06-17 06:20 pm SE 13 16----30.03-------
2025-06-17 06:10 pm SE 12 16----30.03- 83.7- 75.2---
2025-06-17 06:00 pm SE 12 15----30.03-0.03 83.7- 74.5---
2025-06-17 05:50 pmSSE 15 17----30.03- 83.5- 74.3---
2025-06-17 05:40 pm SE 16 19----30.03- 83.7- 75.0---
2025-06-17 05:20 pm SE 14 17----30.03-------
2025-06-17 05:10 pm SE 15 17----30.03- 83.5- 75.7---
2025-06-17 05:00 pm SE 13 17----30.04-0.03 83.5- 76.3---
2025-06-17 04:50 pm SE 14 17----30.04-------
2025-06-17 04:40 pm SE 13 17----30.04- 83.5- 75.7---
2025-06-17 04:20 pm SE 12 17----30.04-------
2025-06-17 04:10 pm SE 12 15----30.05- 83.7- 76.3---
2025-06-17 04:00 pm SE 12 15----30.05-0.03 83.7- 75.9---
2025-06-17 03:50 pm SE 12 16----30.05-------
2025-06-17 03:40 pm SE 12 17----30.05- 83.5- 76.3---
2025-06-17 03:30 pm SE 14 17----30.05- 83.5- 76.3---
2025-06-17 03:20 pm SE 13 17----30.05- 83.5- 75.6---
2025-06-17 03:10 pm SE 13 16----30.06- 83.3- 75.4---
2025-06-17 03:00 pmSSE 13 16----30.06-0.03 83.3- 74.7---
2025-06-17 02:50 pmSSE 13 17----30.06- 83.1- 74.7---
2025-06-17 02:40 pmSSE 13 16----30.06- 83.1- 75.4---
2025-06-17 02:20 pm-------30.10- 83.1- 75.7---
2025-06-17 02:10 pm SE 16 18----30.07- 83.3- 76.1---
2025-06-17 02:00 pm SE 16 19----30.07-0.01 83.5- 75.9---
2025-06-17 01:50 pm SE 15 19----30.07-------
2025-06-17 01:40 pm SE 15 18----30.08- 83.5- 75.2---
2025-06-17 01:30 pm SE 15 18----30.08- 83.5- 75.2---
2025-06-17 01:20 pm SE 14 17----30.08- 83.5- 75.2---
2025-06-17 01:10 pm SE 15 19----30.08- 83.5- 75.2---
2025-06-17 01:00 pmESE 15 18----30.07+0.00 83.3- 74.7---
2025-06-17 12:50 pmESE 14 18----30.07- 83.5- 75.7---
2025-06-17 12:40 pm SE 15 18----30.08- 83.5- 75.2---
2025-06-17 12:20 pm SE 15 18----30.08-------
2025-06-17 12:10 pm SE 13 16----30.08- 83.7- 75.0---
2025-06-17 12:00 pm SE 12 14----30.09+0.02 83.8- 74.1---
2025-06-17 11:50 am SE 12 15----30.09- 83.7- 73.9---
2025-06-17 11:40 amESE 11 14----30.09- 83.7- 75.0---
2025-06-17 11:20 amESE 13 15----30.08-------
2025-06-17 11:10 amESE 12 16----30.08- 83.5- 74.1---
2025-06-17 11:00 amESE 13 15----30.08+0.02 83.5- 73.8---
2025-06-17 10:50 amESE 12 16----30.08- 83.5- 74.3---
2025-06-17 10:40 amESE 12 15----30.08- 83.5- 74.1---
2025-06-17 10:30 am SE 11 13----30.08- 83.5- 73.2---
2025-06-17 10:20 amESE 12 14----30.07- 83.5- 72.9---
2025-06-17 10:10 am SE 12 14----30.08- 83.5- 73.4---
2025-06-17 10:00 amESE 13 16----30.08+0.04 83.3- 73.2---
2025-06-17 09:50 amESE 14 17----30.07-------
2025-06-17 09:40 amESE 12 15----30.07- 83.5- 74.5---
2025-06-17 09:30 am SE 13 15----30.07- 83.5- 73.4---
2025-06-17 09:20 amESE 13 16----30.07-------
2025-06-17 09:10 amESE 13 16----30.07- 83.3- 74.3---
2025-06-17 09:00 amESE 13 16----30.06+0.03 83.3- 74.1---
2025-06-17 08:50 amESE 12 14----30.06- 83.1- 73.8---
2025-06-17 08:40 amESE 12 15----30.06- 83.1- 73.6---
2025-06-17 08:20 am SE 13 15----30.09- 83.1- 74.3---
2025-06-17 08:10 amESE 12 14----30.06- 83.1- 73.9---
2025-06-17 08:00 am SE 12 14----30.06+0.03 83.1- 73.9---
2025-06-17 07:50 am SE 12 14----30.06-------
2025-06-17 07:40 am SE 11 13----30.06- 82.9- 73.6---
2025-06-17 07:20 am SE 11 13----30.05-------
2025-06-17 07:10 am SE 12 14----30.05- 82.9- 73.2---
2025-06-17 07:00 am SE 11 14----30.04+0.02 82.9- 73.4---
2025-06-17 06:50 am SE 12 14----30.04- 82.9- 73.2---
2025-06-17 06:40 amESE 12 14----30.04- 82.9- 73.6---
2025-06-17 06:20 am SE 12 15----30.04-------
2025-06-17 06:10 am SE 11 13----30.04- 82.8- 73.6---
2025-06-17 06:00 am SE 12 15----30.04+0.01 82.9- 73.9---
2025-06-17 05:50 am SE 12 13----30.03- 82.9- 73.6---
2025-06-17 05:40 amSSE 13 16----30.03- 83.1- 73.0---
2025-06-17 05:20 am SE 12 14----30.06- 83.1- 72.7---
2025-06-17 05:10 am SE 13 16----30.03- 83.1- 72.5---
2025-06-17 05:00 am SE 13 15----30.03-0.01 83.1- 73.2---
2025-06-17 04:50 am SE 12 15----30.03- 83.1- 73.0---
2025-06-17 04:40 am SE 12 14----30.03- 83.1- 73.2---
2025-06-17 04:20 am SE 14 15----30.02-------
2025-06-17 04:10 am SE 14 17----30.02- 83.3- 72.1---
2025-06-17 04:00 am SE 13 15----30.02-0.03 83.1- 72.7---
2025-06-17 03:50 am SE 14 16----30.02- 83.3- 72.0---