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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

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station LONF1

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Station LONF1

Conditions at LONF1 as of
(5:00 am EDT)
0900 GMT on 07/23/2026:
     

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): E ( 100 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 11 kts
5-day plot - Wind Gust Wind Gust (GST): 13 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.97 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.00 in ( Steady )
5-day plot - Air Temperature Air Temperature (ATMP): 85.1 °F
5-day plot - Dew Point Dew Point (DEWP): 76.1 °F
5-day plot - Heat Index Heat Index (HEAT): 94.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 12 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 12 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 (EDT)Pressure
5:00 am29.97 in
Highest 1-minute Wind Speed
Time (EDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
4:55 am 12 kts W ( 280 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
2026-07-23 04:50 amESE 12 14----29.97- 85.3- 76.8---
2026-07-23 04:40 am E 12 14----29.96- 85.1- 76.3---
2026-07-23 04:30 am E 11 13----29.96- 85.1- 76.6---
2026-07-23 04:20 am E 12 14----29.96- 85.1- 76.6---
2026-07-23 04:10 am E 12 15----29.96- 85.1- 77.2---
2026-07-23 04:00 am E 13 15----29.96-0.03 85.1- 77.2---
2026-07-23 03:50 am E 13 15----29.96- 85.3- 77.4---
2026-07-23 03:40 am E 13 15----29.96- 85.1- 77.0---
2026-07-23 03:30 am E 13 16----29.96- 85.1- 77.2---
2026-07-23 03:20 am E 12 16----29.96- 85.1- 77.4---
2026-07-23 03:10 am E 11 13----29.96- 84.9- 77.4---
2026-07-23 03:00 am E 11 12----29.96-0.03 84.7- 77.4---
2026-07-23 02:50 am E 9 12----29.97- 84.4- 77.5---
2026-07-23 02:40 amESE 7 10----29.97- 83.8- 78.1---
2026-07-23 02:30 am E 3 7----29.97- 82.6- 77.2---
2026-07-23 02:20 am- 0 2----29.97- 81.3- 75.9---
2026-07-23 02:10 am- 0 1----29.98- 80.4- 75.4---
2026-07-23 02:00 am- 0 2----29.98-0.03 79.5- 75.2---
2026-07-23 01:50 amWNW 2 4------------
2026-07-23 01:40 am SW 5 9----29.98- 77.7- 74.5---
2026-07-23 01:30 am SE 16 30----29.99- 79.0- 75.2---
2026-07-23 01:20 am E 20 30----29.98- 84.0- 76.5---
2026-07-23 01:10 am E 10 12----29.98- 85.3- 77.4---
2026-07-23 01:00 am E 10 13----29.98+0.00 85.3- 77.5---
2026-07-23 12:50 am E 10 12----29.99- 85.3- 77.2---
2026-07-23 12:40 am E 11 13----29.99- 85.3- 77.0---
2026-07-23 12:30 am E 12 14----29.99- 85.5- 76.8---
2026-07-23 12:20 am E 13 17----29.99- 85.5- 76.6---
2026-07-23 12:10 am E 12 17----29.99- 85.6- 76.3---
2026-07-23 12:00 am E 12 15----29.99+0.01 85.6- 76.1---
2026-07-22 11:50 pm E 12 14------------
2026-07-22 11:40 pm E 12 14----29.99- 85.6- 75.4---
2026-07-22 11:30 pm E 12 14----30.00- 85.6- 75.0---
2026-07-22 11:20 pm E 12 14----30.00- 85.6- 75.0---
2026-07-22 11:10 pm E 11 14----30.00- 85.6- 75.2---
2026-07-22 11:00 pm E 11 13----30.00+0.04 85.6- 75.0---
2026-07-22 10:50 pm E 11 14----30.00- 85.6- 74.8---
2026-07-22 10:40 pm E 11 14----30.00- 85.6- 75.2---
2026-07-22 10:30 pmESE 9 12----30.00- 85.6- 74.8---
2026-07-22 10:20 pm E 9 12------------
2026-07-22 10:10 pmESE 10 12----30.00- 85.5- 74.5---
2026-07-22 10:00 pmESE 10 12----29.99+0.02 85.5- 75.4---
2026-07-22 09:50 pmESE 10 12----29.99- 85.3- 75.6---
2026-07-22 09:40 pmESE 9 12----29.98- 85.3- 76.1---
2026-07-22 09:30 pmESE 9 12----29.98- 85.3- 76.1---
2026-07-22 09:20 pmESE 10 12----29.98- 85.5- 76.1---
2026-07-22 09:10 pmESE 9 11----29.98- 85.3- 75.6---
2026-07-22 09:00 pmESE 10 12----29.98+0.04 85.5- 76.6---
2026-07-22 08:50 pmESE 9 12----29.98- 85.6- 76.3---
2026-07-22 08:40 pmESE 10 12----29.98- 85.5- 75.7---
2026-07-22 08:30 pmESE 10 13----29.98- 85.5- 76.1---
2026-07-22 08:20 pm SE 9 12----29.97- 85.5- 76.6---
2026-07-22 08:10 pmESE 9 11------------
2026-07-22 08:00 pmESE 9 11----29.97+0.02 85.6- 76.3---
2026-07-22 07:50 pmESE 9 11----29.96- 85.6- 75.7---
2026-07-22 07:40 pmESE 10 13----29.96- 85.8- 75.7---
2026-07-22 07:30 pmESE 11 13----29.96- 85.8- 75.7---
2026-07-22 07:20 pmESE 11 14----29.96- 85.8- 76.3---
2026-07-22 07:10 pmESE 11 14----29.96- 85.8- 76.3---
2026-07-22 07:00 pmESE 11 14----29.96+0.01 86.0- 76.5---
2026-07-22 06:50 pmESE 10 12----29.96- 85.8- 76.5---
2026-07-22 06:40 pmESE 11 13----29.96- 85.8- 76.5---
2026-07-22 06:30 pmESE 11 13----29.95- 85.8- 77.0---
2026-07-22 06:20 pmESE 11 14----29.95- 86.0- 77.0---
2026-07-22 06:10 pmESE 11 14----29.95- 86.0- 77.0---
2026-07-22 06:00 pm SE 12 14----29.95-0.03 86.0- 77.4---
2026-07-22 05:50 pm SE 12 15----29.94- 86.0- 77.0---
2026-07-22 05:40 pm SE 12 15----29.94- 85.8- 77.4---
2026-07-22 05:30 pm SE 12 15----29.94- 85.8- 77.9---
2026-07-22 05:20 pm SE 12 16----29.95- 85.8- 78.1---
2026-07-22 05:10 pm SE 11 14----29.95- 86.0- 77.7---
2026-07-22 05:00 pm SE 11 13----29.95-0.04 86.0- 77.2---
2026-07-22 04:50 pm SE 11 15----29.95- 85.8- 77.2---
2026-07-22 04:40 pmESE 11 14----29.95- 85.8- 77.4---
2026-07-22 04:30 pm SE 10 12----29.96- 85.8- 77.7---
2026-07-22 04:20 pm SE 10 14----29.96- 86.0- 77.0---
2026-07-22 04:10 pm SE 10 13----29.95- 85.8- 76.5---
2026-07-22 04:00 pm SE 10 13----29.96-0.04 85.6- 77.5---
2026-07-22 03:50 pm SE 11 13----29.96- 85.8- 77.7---
2026-07-22 03:40 pmESE 11 18----29.96- 85.8- 77.9---
2026-07-22 03:30 pmESE 10 13----29.96- 85.6- 77.5---
2026-07-22 03:20 pmESE 10 14----29.96- 85.8- 78.1---
2026-07-22 03:10 pmESE 9 12------------
2026-07-22 03:00 pmESE 9 12------------
2026-07-22 02:50 pmESE 9 12------------
2026-07-22 02:40 pmESE 11 13----29.97- 86.0- 75.7---
2026-07-22 02:30 pmESE 10 12----29.97- 86.0- 76.5---
2026-07-22 02:20 pm SE 10 14----29.98- 86.0- 76.3---
2026-07-22 02:10 pm SE 9 11----29.98- 86.0- 75.9---
2026-07-22 02:00 pm SE 9 12----29.98+0.00 85.8- 75.9---
2026-07-22 01:50 pm SE 8 11----29.99- 85.8- 76.3---
2026-07-22 01:40 pm SE 9 11----29.99- 85.8- 76.3---
2026-07-22 01:30 pm SE 9 12----30.00- 85.8- 75.9---
2026-07-22 01:20 pm SE 8 12----30.00- 85.8- 76.6---
2026-07-22 01:10 pm SE 8 10----30.00- 85.8- 76.3---
2026-07-22 01:00 pm SE 9 11----30.00+0.02 85.6- 76.1---
2026-07-22 12:50 pmSSE 9 12----30.00- 85.6- 77.0---
2026-07-22 12:40 pmSSE 9 11----30.00- 85.6- 77.0---
2026-07-22 12:30 pm SE 9 11----30.00- 85.6- 77.0---
2026-07-22 12:20 pmSSE 9 12----30.00- 85.6- 76.8---
2026-07-22 12:10 pm SE 9 11----30.00- 85.6- 77.2---
2026-07-22 12:00 pm SE 10 13----30.00+0.02 85.6- 77.2---
2026-07-22 11:50 amSSE 10 12----30.00- 85.5- 77.2---
2026-07-22 11:40 amSSE 10 12----29.99- 85.6- 77.2---
2026-07-22 11:30 amSSE 9 11----29.99- 85.6- 76.8---
2026-07-22 11:20 am S 12 15----29.99- 85.6- 76.1---
2026-07-22 11:10 amSSE 12 15----29.98- 85.6- 76.6---
2026-07-22 11:00 amSSE 12 15----29.98+0.02 85.6- 76.8---
2026-07-22 10:50 amSSE 13 15----29.98- 85.5- 76.3---
2026-07-22 10:40 amSSE 13 16----29.98- 85.6- 76.8---
2026-07-22 10:30 amSSE 13 15----29.98- 85.5- 76.3---
2026-07-22 10:20 amSSE 12 15----29.98- 85.6- 76.5---
2026-07-22 10:10 amSSE 12 15----29.98- 85.5- 76.1---
2026-07-22 10:00 amSSE 11 13----29.98+0.02 85.6- 76.3---
2026-07-22 09:50 amSSE 12 14----29.98- 85.6- 75.6---
2026-07-22 09:40 amSSE 12 14----29.98- 85.6- 75.6---
2026-07-22 09:30 amSSE 12 14----29.98- 85.6- 76.1---
2026-07-22 09:20 amSSE 12 14----29.98- 85.6- 75.7---
2026-07-22 09:10 amSSE 12 14----29.98- 85.6- 75.4---
2026-07-22 09:00 amSSE 12 14----29.98+0.02 85.6- 75.7---
2026-07-22 08:50 amSSE 13 15------------
2026-07-22 08:40 amSSE 13 16----29.98- 85.8- 75.7---
2026-07-22 08:30 amSSE 13 16----29.98- 85.6- 75.4---
2026-07-22 08:20 amSSE 14 16----29.98- 85.6- 76.3---
2026-07-22 08:10 amSSE 15 18----29.97- 85.5- 75.9---
2026-07-22 08:00 am SE 14 17----29.97+0.02 85.6- 76.8---
2026-07-22 07:50 am SE 15 18------------
2026-07-22 07:40 amSSE 13 18----29.96- 85.3- 77.5---
2026-07-22 07:30 amSSE 12 14----29.96- 85.3- 77.4---
2026-07-22 07:20 am SE 13 15----29.96- 85.1- 76.6---
2026-07-22 07:10 amSSE 12 14----29.96- 85.1- 76.5---
2026-07-22 07:00 amSSE 12 14----29.96+0.01 85.1- 77.4---
2026-07-22 06:50 amSSE 11 13----29.96- 85.1- 77.4---
2026-07-22 06:40 am SE 11 13----29.96- 85.1- 77.4---
2026-07-22 06:30 am SE 11 13----29.96- 85.1- 76.8---
2026-07-22 06:20 am SE 12 14------------
2026-07-22 06:10 am SE 12 15----29.96- 85.1- 76.3---
2026-07-22 06:00 am SE 11 15----29.96+0.00 85.1- 77.0---
2026-07-22 05:50 am SE 12 14----29.95- 85.3- 76.6---
2026-07-22 05:40 am SE 12 15----29.96- 85.3- 76.5---
2026-07-22 05:30 am SE 11 13----29.96- 85.3- 76.8---
2026-07-22 05:20 am SE 12 14----29.96- 85.1- 76.3---
2026-07-22 05:10 am SE 11 13----29.95- 85.3- 76.6---
2026-07-22 05:00 am SE 12 14----29.95-0.02 85.3- 76.3---
2026-07-22 04:50 am SE 12 15----29.95- 85.1- 75.9---