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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
(1:50 pm EDT)
1750 GMT on 07/20/2026:
     

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):SSW ( 200 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):29.99 in
5-day plot - Air Temperature Air Temperature (ATMP): 85.6 °F
5-day plot - Dew Point Dew Point (DEWP): 79.3 °F
5-day plot - Heat Index Heat Index (HEAT): 99.5 °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): 14 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
1:50 pm29.99 in
Highest 1-minute Wind Speed
Time (EDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
1:44 pm 14 ktsNNE ( 20 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
2026-07-20 01:40 pmSSW 12 14----29.99- 85.6- 79.3---
2026-07-20 01:30 pmSSW 12 14----29.99- 85.6- 79.5---
2026-07-20 01:20 pm S 11 14------------
2026-07-20 01:10 pmSSW 12 14----29.99- 85.5- 79.2---
2026-07-20 01:00 pmSSW 11 14----29.99+0.01 85.5- 79.5---
2026-07-20 12:50 pmSSW 11 13----30.00- 85.5- 79.3---
2026-07-20 12:40 pmSSW 10 12----30.00- 85.5- 79.9---
2026-07-20 12:30 pmSSW 10 13----30.00- 85.6- 79.9---
2026-07-20 12:20 pm S 10 12------------
2026-07-20 12:10 pm S 11 13----29.99- 85.5- 79.3---
2026-07-20 12:00 pm S 12 14----29.99+0.02 85.5- 79.0---
2026-07-20 11:50 am S 11 13----29.99- 85.3- 79.3---
2026-07-20 11:40 am S 12 14----29.99- 85.3- 79.3---
2026-07-20 11:30 am S 12 14----29.99- 85.3- 79.3---
2026-07-20 11:20 am S 12 14----29.99- 85.3- 79.3---
2026-07-20 11:10 am S 12 15----29.98- 85.3- 79.0---
2026-07-20 11:00 am S 11 14----29.98+0.03 85.3- 79.0---
2026-07-20 10:50 am S 12 15----29.98- 85.3- 78.8---
2026-07-20 10:40 am S 13 16----29.98- 85.5- 79.5---
2026-07-20 10:30 am S 12 14----29.98- 85.3- 79.0---
2026-07-20 10:20 am S 12 14----29.98- 85.5- 79.0---
2026-07-20 10:10 am S 12 14----29.98- 85.5- 79.0---
2026-07-20 10:00 am S 12 14----29.98+0.04 85.5- 79.0---
2026-07-20 09:50 am S 13 15----29.98- 85.6- 79.0---
2026-07-20 09:40 am S 13 15----29.98- 85.5- 78.8---
2026-07-20 09:30 am S 14 17----29.98- 85.3- 79.0---
2026-07-20 09:20 amSSE 14 17----29.97- 85.3- 79.3---
2026-07-20 09:10 am S 11 13----29.97- 85.3- 79.7---
2026-07-20 09:00 am S 11 14----29.97+0.03 85.3- 79.5---
2026-07-20 08:50 am S 12 15------------
2026-07-20 08:40 am S 12 13----29.96- 85.3- 79.3---
2026-07-20 08:30 am S 12 15----29.97- 85.1- 79.2---
2026-07-20 08:20 am S 12 15------------
2026-07-20 08:10 am S 13 16----29.96- 85.3- 79.0---
2026-07-20 08:00 am S 13 15----29.96+0.03 85.1- 78.8---
2026-07-20 07:50 am S 13 16----29.95- 85.1- 79.0---
2026-07-20 07:40 am S 14 16----29.95- 85.1- 79.2---
2026-07-20 07:30 am S 14 17----29.94- 85.1- 79.0---
2026-07-20 07:20 am S 15 17----29.94- 85.1- 78.8---
2026-07-20 07:10 am S 14 17----29.94- 85.1- 78.6---
2026-07-20 07:00 am S 11 13----29.94+0.01 84.7- 78.8---
2026-07-20 06:50 am S 9 10----29.94- 84.2- 78.4---
2026-07-20 06:40 am S 10 13----29.95- 84.2- 78.3---
2026-07-20 06:30 am S 11 14----29.94- 84.7- 76.5---
2026-07-20 06:20 am S 12 15----29.94- 84.2- 74.5---
2026-07-20 06:10 am S 12 16----29.94- 84.6- 75.6---
2026-07-20 06:00 am S 13 16----29.94-0.01 84.4- 76.3---
2026-07-20 05:50 am S 12 16----29.94- 84.7- 76.8---
2026-07-20 05:40 am S 10 12----29.93- 84.9- 77.4---
2026-07-20 05:30 am S 12 15----29.93- 84.6- 77.0---
2026-07-20 05:20 am S 13 16----29.93- 84.7- 77.2---
2026-07-20 05:10 am S 14 16----29.93- 84.9- 77.2---
2026-07-20 05:00 am S 14 16----29.93-0.03 85.1- 78.1---
2026-07-20 04:50 am S 13 17----29.93- 85.5- 78.4---
2026-07-20 04:40 am S 11 13----29.93- 85.3- 77.9---
2026-07-20 04:30 am S 12 15----29.93- 85.3- 77.7---
2026-07-20 04:20 am S 12 16----29.93- 85.3- 77.7---
2026-07-20 04:10 am S 12 18----29.93- 84.6- 74.3---
2026-07-20 04:00 am S 16 21----29.93-0.04 84.6- 77.5---
2026-07-20 03:50 am S 12 14----29.93- 85.6- 78.6---
2026-07-20 03:40 am S 12 13----29.94- 85.5- 77.7---
2026-07-20 03:30 am S 12 14----29.94- 85.5- 77.9---
2026-07-20 03:20 am S 12 16------------
2026-07-20 03:10 am S 11 14----29.95- 85.6- 78.8---
2026-07-20 03:00 am S 12 14------------
2026-07-20 02:50 am S 13 15------------
2026-07-20 02:40 am S 13 16----29.95- 85.5- 78.4---
2026-07-20 02:30 am S 12 15----29.96- 85.6- 78.6---
2026-07-20 02:20 am S 12 14------------
2026-07-20 02:10 am S 11 13----29.96- 85.6- 78.1---
2026-07-20 02:00 am S 11 13----29.96-0.02 85.6- 78.1---
2026-07-20 01:50 am S 11 13----29.96- 85.6- 77.9---
2026-07-20 01:40 am S 12 14----29.96- 85.6- 77.9---
2026-07-20 01:30 am S 12 15----29.96- 85.6- 77.5---
2026-07-20 01:20 am S 12 14------------
2026-07-20 01:10 am S 11 13----29.97- 85.8- 78.1---
2026-07-20 01:00 am S 11 13----29.97+0.00 85.8- 77.9---
2026-07-20 12:50 am S 11 13----29.97- 85.6- 77.7---
2026-07-20 12:40 am S 12 14----29.97- 85.6- 77.7---
2026-07-20 12:30 am S 11 13----29.97- 85.8- 77.9---
2026-07-20 12:20 am S 11 13----29.97- 86.0- 77.2---
2026-07-20 12:10 am S 11 13----29.98- 85.6- 77.5---
2026-07-20 12:00 am S 11 13----29.98+0.02 85.6- 78.1---
2026-07-19 11:50 pm S 12 14----29.97- 85.6- 78.1---
2026-07-19 11:40 pm S 12 14----29.98- 85.5- 78.1---
2026-07-19 11:30 pm S 12 14----29.98- 85.6- 78.3---
2026-07-19 11:20 pm S 12 14----29.98- 85.6- 77.9---
2026-07-19 11:10 pm S 12 15----29.98- 85.6- 77.9---
2026-07-19 11:00 pm S 11 14----29.98+0.04 85.6- 77.9---
2026-07-19 10:50 pm S 11 12----29.98- 85.5- 77.5---
2026-07-19 10:40 pm S 10 13----29.97- 85.5- 78.1---
2026-07-19 10:30 pm S 10 13----29.98- 85.3- 77.9---
2026-07-19 10:20 pm S 11 13----29.97- 85.3- 78.3---
2026-07-19 10:10 pmSSE 10 12----29.97- 85.1- 78.4---
2026-07-19 10:00 pmSSE 9 12----29.97+0.04 85.1- 78.8---
2026-07-19 09:50 pmSSE 9 11----29.96- 85.1- 78.3---
2026-07-19 09:40 pmSSE 9 11----29.96- 85.1- 78.3---
2026-07-19 09:30 pmSSE 9 11----29.96- 85.1- 77.9---
2026-07-19 09:20 pmSSE 9 10------------
2026-07-19 09:10 pmSSE 8 10----29.96- 85.1- 78.1---
2026-07-19 09:00 pm S 7 9----29.95+0.01 84.9- 77.9---
2026-07-19 08:50 pmSSE 7 9------------
2026-07-19 08:40 pm S 6 8----29.94- 85.1- 78.3---
2026-07-19 08:30 pm S 7 10----29.94- 84.9- 78.1---
2026-07-19 08:20 pm S 8 10----29.94- 85.1- 78.6---
2026-07-19 08:10 pm S 7 9----29.94- 85.1- 78.1---
2026-07-19 08:00 pm S 7 9----29.93-0.01 84.9- 78.1---
2026-07-19 07:50 pm S 7 9----29.93- 85.3- 78.3---
2026-07-19 07:40 pm S 6 8----29.93- 85.1- 77.7---
2026-07-19 07:30 pm S 6 8----29.93- 85.1- 77.9---
2026-07-19 07:20 pm S 5 7----29.93- 85.3- 78.1---
2026-07-19 07:10 pm S 5 7----29.93- 85.1- 78.1---
2026-07-19 07:00 pm S 6 8----29.93-0.02 85.3- 78.1---
2026-07-19 06:50 pm S 6 7----29.93- 85.3- 78.3---
2026-07-19 06:40 pm S 6 8----29.93- 85.3- 78.3---
2026-07-19 06:30 pm S 7 9----29.93- 85.3- 78.6---
2026-07-19 06:20 pm S 7 9----29.93- 85.3- 78.4---
2026-07-19 06:10 pm S 8 11----29.94- 85.3- 78.6---
2026-07-19 06:00 pm S 9 12----29.94-0.02 85.3- 78.4---
2026-07-19 05:50 pm S 9 11----29.95- 85.1- 78.4---
2026-07-19 05:40 pmSSW 8 10----29.94- 85.3- 78.8---
2026-07-19 05:30 pmSSW 8 10----29.95- 85.3- 78.8---
2026-07-19 05:20 pm-------29.98- 85.1- 78.6---
2026-07-19 05:10 pmSSW 9 11----29.95- 85.3- 78.8---
2026-07-19 05:00 pmSSW 8 11----29.94-0.04 85.3- 78.8---
2026-07-19 04:50 pmSSW 8 11------------
2026-07-19 04:40 pmSSW 9 12----29.94- 85.3- 78.8---
2026-07-19 04:30 pmSSW 10 13----29.95- 85.3- 79.0---
2026-07-19 04:20 pm S 10 13----29.95- 85.1- 78.6---
2026-07-19 04:10 pm S 11 13----29.95- 85.1- 78.4---
2026-07-19 04:00 pm S 12 14----29.95-0.05 85.1- 78.4---
2026-07-19 03:50 pm S 12 14----29.95- 85.1- 78.8---
2026-07-19 03:40 pm S 12 14----29.95- 85.1- 78.6---
2026-07-19 03:30 pm S 12 14----29.95- 84.9- 78.6---
2026-07-19 03:20 pm S 12 14------------
2026-07-19 03:10 pm S 12 13----29.96- 85.1- 78.6---
2026-07-19 03:00 pm S 12 14----29.96-0.05 84.9- 78.6---
2026-07-19 02:50 pm S 12 16------------
2026-07-19 02:40 pm S 12 15----29.96- 85.1- 78.8---
2026-07-19 02:30 pm S 12 15----29.97- 85.1- 78.8---
2026-07-19 02:20 pm S 13 17----29.97- 85.1- 78.6---
2026-07-19 02:10 pm S 13 17----29.97- 84.9- 78.6---
2026-07-19 02:00 pm S 13 15----29.98-0.01 85.1- 78.6---
2026-07-19 01:50 pm S 12 14----29.98- 84.9- 78.6---