Station List

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Station 42099 - Offshore St. Petersburg, FL (144) Image indicating link to RSS feed of recent meteorological observations for station 42099

Information submitted by Scripps Institution of Oceanography
Waverider Buoy
27.352 N 84.275 W (27°21'7" N 84°16'30" W)

Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 94 m

The highly endangered Rice's whale, a newly identified species, inhabit the northeastern Gulf of America year-round along the continental shelf-break between 100m and 400m depth. Vessels can kill or injure whales - please use slow speeds and be prepared to avoid surfacing whales. To report sightings call 1-877-WHALE-HELP.

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Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 42099

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yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)
Station 42099

Conditions at 42099 as of
(10:30 pm CDT on 04/21/2025)
0330 GMT on 04/22/2025:
     

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 - Wave Height Wave Height (WVHT): 3.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 6 sec
5-day plot - Average Wave Period Average Period (APD): 5.3 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): SE ( 140 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 72.0 °F
5-day plot - Water Temperature Water Temperature (WTMP): 73.6 °F
Previous observations
TIME
(CDT)		 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
2025-04-21 10:00 pm--- 3.3 65.2 SE-- 72.0 73.8----
2025-04-21 09:30 pm--- 3.3 65.1 SE-- 72.3 73.8----
2025-04-21 09:00 pm--- 3.3 65.1 SE-- 72.7 73.8----
2025-04-21 08:30 pm--- 3.6 75.2 SE-- 73.0 73.8----
2025-04-21 08:00 pm--- 3.9 75.2 SE-- 73.2 73.8----
2025-04-21 07:30 pm--- 3.9 75.1 SE-- 73.4 73.9----
2025-04-21 07:00 pm--- 3.9 75.2 SE-- 73.4 73.8----
2025-04-21 06:30 pm--- 4.3 65.0 SE-- 74.3 73.9----
2025-04-21 06:00 pm--- 4.3 65.0 SE-- 74.5 73.9----
2025-04-21 05:30 pm--- 4.3 64.9SSE-- 73.9 73.9----
2025-04-21 05:00 pm--- 4.3 74.9 SE-- 74.3 73.9----
2025-04-21 04:30 pm--- 4.3 64.7SSE-- 74.7 73.9----
2025-04-21 04:00 pm--- 4.6 64.7SSE-- 74.5 73.8----
2025-04-21 03:30 pm--- 4.6 64.6SSE-- 74.3 73.9----
2025-04-21 03:00 pm--- 4.9 64.7SSE-- 74.3 73.9----
2025-04-21 02:30 pm--- 4.9 64.7SSE-- 74.8 73.9----
2025-04-21 02:00 pm--- 4.6 64.5SSE-- 75.0 73.9----
2025-04-21 01:30 pm--- 4.6 64.6SSE-- 74.8 74.1----
2025-04-21 01:00 pm--- 4.6 64.5SSE-- 74.7 74.1----
2025-04-21 12:30 pm--- 4.3 64.1SSE-- 74.8 73.9----
2025-04-21 12:00 pm--- 3.9 54.1 SE-- 75.0 74.1----
2025-04-21 11:30 am--- 3.9 54.1SSE-- 75.2 73.9----
2025-04-21 11:00 am--- 3.9 54.1SSE-- 75.4 73.9----
2025-04-21 10:30 am--- 3.6 64.1SSE-- 74.8 73.9----
2025-04-21 10:00 am--- 3.3 53.9SSE-- 74.8 73.9----
2025-04-21 09:30 am--- 3.3 63.8SSE-- 74.3 73.8----
2025-04-21 09:00 am--- 3.0 54.0SSE-- 75.2 73.8----
2025-04-21 08:30 am--- 3.0 74.2SSW-- 75.4 73.6----
2025-04-21 08:00 am--- 3.0 64.0SSE-- 73.9 73.6----
2025-04-21 07:30 am--- 3.0 64.0 S-- 74.8 73.6----
2025-04-21 07:00 am--- 3.0 64.2SSE-- 73.4 73.6----
2025-04-21 06:30 am--- 3.0 64.3 S-- 73.4 73.4----
2025-04-21 06:00 am--- 3.0 64.3SSE-- 73.2 73.4----
2025-04-21 05:30 am--- 3.0 74.5SSW-- 73.4 73.6----
2025-04-21 05:00 am--- 3.0 74.6 S-- 73.6 73.6----
2025-04-21 04:30 am--- 3.0 64.6 SE-- 73.4 73.6----
2025-04-21 04:00 am--- 3.3 84.8SSW-- 72.9 73.6----
2025-04-21 03:30 am--- 3.3 64.6 SE-- 72.9 73.6----
2025-04-21 03:00 am--- 3.3 64.9 SE-- 73.0 73.8----
2025-04-21 02:30 am--- 3.3 64.9SSE-- 72.9 73.8----
2025-04-21 02:00 am--- 3.6 64.9SSE-- 72.9 73.8----
2025-04-21 01:30 am--- 3.6 74.9 SE-- 72.7 73.8----
2025-04-21 01:00 am--- 3.6 74.9 SE-- 72.7 73.9----
2025-04-21 12:30 am--- 3.3 74.9 SE-- 72.7 73.9----
2025-04-21 12:00 am--- 3.9 75.3 SE-- 72.5 73.9----
2025-04-20 11:30 pm--- 3.6 75.3SSE-- 72.7 73.9----
2025-04-20 11:00 pm--- 3.6 75.3 SE-- 72.7 73.9----
Detailed Wave Summary
for 42099 as of
(11:00 pm CDT on 04/21/2025)
0400 GMT on 04/22/2025:

These wave 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.

5-day plot - Significant Wave Height Significant Wave Height (WVHT): 3.0 ft
5-day plot - Swell Height Swell Height (SwH): 0.3 ft
5-day plot - Swell Period Swell Period (SwP): 10.0 sec
5-day plot - Swell Direction Swell Direction (SwD): S
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 6.1 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): SE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 5.2 sec
Previous observations
TIME
(CDT)		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Swell Height
SwH
ft		 5-day plot - Swell Period
SwP
sec		 5-day plot - Swell Direction
SwD
 		 5-day plot - Wind Wave Height
WWH
ft		 5-day plot - Wind Wave Period
WWP
sec		 5-day plot - Wind Wave Direction
WWD
 		 5-day plot - Wave Steepness
STEEPNESS
 		 5-day plot - Average Wave Period
APD
sec
2025-04-21 10:30 pm 3.6 0.3 10.0SSW 3.6 6.5 SE STEEP 5.3
2025-04-21 10:00 pm 3.3 0.3 10.0SSW 3.3 5.9 SE STEEP 5.2
2025-04-21 09:30 pm 3.3 0.3 10.0SSW 3.3 6.2 SE STEEP 5.1
2025-04-21 09:00 pm 3.3 0.3 10.0 S 3.3 6.2 SE STEEP 5.1
2025-04-21 08:30 pm 3.6 0.3 10.0 S 3.6 6.7 SE STEEP 5.2
2025-04-21 08:00 pm 3.9 0.3 10.0SSW 3.9 6.7 SE STEEP 5.2
2025-04-21 07:30 pm 3.9 0.3 10.0SSW 3.9 7.1 SE AVERAGE 5.1
2025-04-21 07:00 pm 3.9 0.3 10.0 S 3.9 6.7 SE STEEP 5.2
2025-04-21 06:30 pm 4.3 0.3 10.0 S 3.9 6.2 SE STEEP 5.0
2025-04-21 06:00 pm 4.3 0.3 10.0SSW 4.3 6.2 SE STEEP 5.0
2025-04-21 05:30 pm 4.3 0.3 10.0 S 4.3 6.5 SSE STEEP 4.9
2025-04-21 05:00 pm 4.3 0.3 10.0 S 4.3 6.7 SE STEEP 4.9
2025-04-21 04:30 pm 4.3 0.3 10.0SSW 4.3 6.2 SSE STEEP 4.7
2025-04-21 04:00 pm 4.6 0.3 10.0 S 4.6 6.2 SSE STEEP 4.7
2025-04-21 03:30 pm 4.6 0.3 10.0 S 4.6 6.5 SSE STEEP 4.6
2025-04-21 03:00 pm 4.9 0.3 10.0 S 4.9 6.1 SSE STEEP 4.7
2025-04-21 02:30 pm 4.9 0.3 10.0SSW 4.9 6.2 SSE STEEP 4.7
2025-04-21 02:00 pm 4.6 0.3 10.0 S 4.6 5.9 SSE STEEP 4.5
2025-04-21 01:30 pm 4.6 0.3 10.0 S 4.6 6.1 SSE STEEP 4.6
2025-04-21 01:00 pm 4.6 0.3 10.0 S 4.6 5.7 SSEVERY_STEEP 4.5
2025-04-21 12:30 pm 3.9 0.3 10.0 SW 4.3 5.6 SSEVERY_STEEP 4.1
2025-04-21 12:00 pm 3.9 0.3 10.0 SW 3.9 5.0 SEVERY_STEEP 4.1
2025-04-21 11:30 am 3.9 0.3 10.0 S 3.9 5.1 SSEVERY_STEEP 4.1
2025-04-21 11:00 am 3.6 0.3 10.0SSW 3.6 5.1 SSEVERY_STEEP 4.1
2025-04-21 10:30 am 3.6 0.3 10.0 SW 3.6 5.7 SSE STEEP 4.1
2025-04-21 10:00 am 3.3 0.3 10.0SSW 3.3 5.4 SSE STEEP 3.9
2025-04-21 09:30 am 3.3 0.3 10.0SSW 3.3 5.9 SSE STEEP 3.8
2025-04-21 09:00 am 3.0 0.3 10.0 S 3.0 5.4 SSE STEEP 4.0
2025-04-21 08:30 am 3.0 0.3 10.0 S 3.0 7.4 SSW AVERAGE 4.2
2025-04-21 08:00 am 3.0 0.3 10.0 S 3.0 5.7 SSE STEEP 4.0
2025-04-21 07:30 am 3.0 0.3 10.0SSW 3.0 6.5 S AVERAGE 4.0
2025-04-21 07:00 am 3.0 0.3 10.0SSW 3.0 5.6 SSE STEEP 4.2
2025-04-21 06:30 am 3.0 0.3 10.0 S 3.0 6.2 S STEEP 4.3
2025-04-21 06:00 am 3.0 0.3 10.0 SW 3.0 5.7 SSE STEEP 4.3
2025-04-21 05:30 am 3.0 0.3 10.0 S 3.0 7.4 SSW AVERAGE 4.5
2025-04-21 05:00 am 3.0 0.3 10.0SSW 3.0 6.9 S AVERAGE 4.6
2025-04-21 04:30 am 3.0 0.3 10.0SSW 3.0 6.1 SE STEEP 4.6
2025-04-21 04:00 am 3.3 0.3 10.0SSW 3.3 7.7 SSW AVERAGE 4.8
2025-04-21 03:30 am 3.0 0.3 10.0 S 3.0 6.1 SE STEEP 4.6
2025-04-21 03:00 am 3.3 0.3 10.0SSW 3.3 6.5 SE STEEP 4.9
2025-04-21 02:30 am 3.3 0.3 10.0SSW 3.3 6.5 SSE STEEP 4.9
2025-04-21 02:00 am 3.6 0.3 10.0SSW 3.6 6.5 SSE STEEP 4.9
2025-04-21 01:30 am 3.6 0.3 10.0SSW 3.6 6.7 SE AVERAGE 4.9
2025-04-21 01:00 am 3.6 0.3 10.0SSW 3.6 6.7 SE AVERAGE 4.9
2025-04-21 12:30 am 3.3 0.3 10.0SSW 3.3 6.9 SE AVERAGE 4.9
2025-04-21 12:00 am 3.9 0.3 10.0SSW 3.9 6.9 SE STEEP 5.3
2025-04-20 11:30 pm 3.6 0.3 10.0 S 3.6 7.4 SSE AVERAGE 5.3
2025-04-20 11:00 pm 3.6 0.3 10.0 S 3.6 6.9 SE AVERAGE 5.3

Plot of wave energy versus frequency (and period)