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

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Station 42099

Conditions at 42099 as of
(5:26 pm CDT)
2226 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 - Wave Height Wave Height (WVHT): 5.9 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 6 sec
5-day plot - Average Wave Period Average Period (APD): 4.8 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): SW ( 224 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 85.5 °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
2026-07-20 04:56 pm--- 5.9 64.6 SW--- 85.5----
2026-07-20 04:26 pm--- 6.2 64.8 SW--- 85.5----
2026-07-20 03:56 pm--- 6.2 64.8SSW--- 85.5----
2026-07-20 03:26 pm--- 6.2 64.8SSW--- 85.5----
2026-07-20 02:56 pm--- 6.2 64.7SSW--- 85.5----
2026-07-20 02:26 pm--- 5.9 64.7SSW--- 85.5----
2026-07-20 01:56 pm--- 6.9 64.9SSW--- 85.5----
2026-07-20 01:26 pm--- 6.6 64.8SSW--- 85.3----
2026-07-20 12:56 pm--- 5.9 54.5SSW--- 85.3----
2026-07-20 12:26 pm--- 5.6 64.5SSW--- 85.3----
2026-07-20 11:56 am--- 4.9 64.3SSW--- 85.3----
2026-07-20 11:26 am--- 4.9 54.3SSW--- 85.3----
2026-07-20 10:56 am--- 4.9 54.3 SW--- 85.3----
2026-07-20 10:26 am--- 5.2 54.4 SW--- 85.3----
2026-07-20 09:56 am--- 5.2 64.6 SW--- 85.3----
2026-07-20 09:26 am--- 5.2 64.5SSW--- 85.3----
2026-07-20 08:56 am--- 4.6 54.3 SW--- 85.3----
2026-07-20 08:26 am--- 4.6 54.2SSW--- 85.3----
2026-07-20 07:56 am--- 4.3 54.2SSW--- 85.3----
2026-07-20 07:26 am--- 3.9 54.2SSW--- 85.3----
2026-07-20 06:56 am--- 3.9 54.0 SW--- 85.1----
2026-07-20 06:26 am--- 3.9 54.3SSW--- 85.1----
2026-07-20 05:56 am--- 4.3 54.2SSW--- 85.1----
2026-07-20 05:26 am--- 4.6 64.4SSW--- 85.1----
2026-07-20 04:56 am--- 4.6 54.4SSW--- 85.1----
2026-07-20 04:26 am--- 4.3 54.4SSW--- 85.1----
2026-07-20 03:56 am--- 4.3 64.5SSW--- 85.1----
2026-07-20 03:26 am--- 4.3 64.4SSW--- 84.9----
2026-07-20 02:56 am--- 4.3 54.4SSW--- 84.9----
2026-07-20 02:26 am--- 4.3 54.3SSW--- 84.9----
2026-07-20 01:56 am--- 4.6 54.2SSW--- 84.9----
2026-07-20 01:26 am--- 4.9 54.3SSW--- 84.9----
2026-07-20 12:56 am--- 4.9 54.3SSW--- 84.9----
2026-07-20 12:26 am--- 4.9 64.3 S--- 84.9----
2026-07-19 11:56 pm--- 4.6 54.3 S--- 84.9----
2026-07-19 11:26 pm--- 4.6 54.3 S--- 85.1----
2026-07-19 10:56 pm--- 4.6 54.3 S--- 85.1----
2026-07-19 10:26 pm--- 3.9 64.1SSE--- 85.1----
2026-07-19 09:56 pm--- 4.3 54.2 S--- 85.1----
2026-07-19 09:26 pm--- 4.6 54.3SSW--- 85.3----
2026-07-19 08:56 pm--- 4.6 54.2SSW--- 85.3----
2026-07-19 08:26 pm--- 4.3 54.1 S--- 85.3----
2026-07-19 07:56 pm--- 4.3 54.1 S--- 85.3----
2026-07-19 07:26 pm--- 4.3 64.1SSE--- 85.3----
2026-07-19 06:56 pm--- 3.9 54.0 S--- 85.3----
2026-07-19 05:56 pm--- 4.6 54.2SSW--- 85.3----
Wave Summary
for 42099 as of (5:26 pm CDT)
2226 GMT on 07/20/2026:

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): 5.9 ft
5-day plot - Swell Height Swell Height (SwH): 0.3 ft
5-day plot - Swell Period Swell Period (SwP): 20.0 sec
5-day plot - Swell Direction Swell Direction (SwD): SW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 5.9 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.6 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): SW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS):VERY_STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 4.8 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
2026-07-20 04:56 pm 5.9 0.3 10.5 SW 5.9 5.9 SWVERY_STEEP 4.6
2026-07-20 04:26 pm 6.2 0.3 10.5 SW 6.2 5.6 SWVERY_STEEP 4.8
2026-07-20 03:56 pm 6.2 0.3 10.5SSW 6.2 5.9 SSWVERY_STEEP 4.8
2026-07-20 03:26 pm 6.2 0.3 25.0SSW 6.2 5.9 SSWVERY_STEEP 4.8
2026-07-20 02:56 pm 6.2 0.3 25.0SSW 6.2 6.2 SSWVERY_STEEP 4.7
2026-07-20 02:26 pm 5.9 0.3 22.2SSW 5.9 6.2 SSWVERY_STEEP 4.7
2026-07-20 01:56 pm 6.9 0.3 22.2 SW 6.9 5.9 SSWVERY_STEEP 4.9
2026-07-20 01:26 pm 6.6 0.3 25.0SSW 6.6 5.9 SSWVERY_STEEP 4.8
2026-07-20 12:56 pm 5.9 0.3 25.0 SW 5.9 5.3 SSWVERY_STEEP 4.5
2026-07-20 12:26 pm 5.6 0.3 25.0SSW 5.6 5.6 SSWVERY_STEEP 4.5
2026-07-20 11:56 am 4.9 0.3 22.2SSW 4.9 5.6 SSWVERY_STEEP 4.3
2026-07-20 11:26 am 4.9 0.3 20.0SSW 4.9 5.3 SSWVERY_STEEP 4.3
2026-07-20 10:56 am 4.6 0.3 18.2 SW 4.6 5.3 SWVERY_STEEP 4.3
2026-07-20 10:26 am 5.2 0.3 10.5SSW 5.2 5.0 SWVERY_STEEP 4.4
2026-07-20 09:56 am 5.2 0.3 10.5SSW 5.2 5.6 SWVERY_STEEP 4.6
2026-07-20 09:26 am 5.2 0.3 22.2 SW 5.2 5.6 SSWVERY_STEEP 4.5
2026-07-20 08:56 am 4.6 0.3 22.2SSW 4.6 5.3 SWVERY_STEEP 4.3
2026-07-20 08:26 am 4.6 0.3 20.0 SW 4.6 4.8 SSWVERY_STEEP 4.2
2026-07-20 07:56 am 4.3 0.3 10.5 SW 4.3 5.0 SSWVERY_STEEP 4.2
2026-07-20 07:26 am 3.9 0.3 20.0 SW 3.9 5.0 SSWVERY_STEEP 4.2
2026-07-20 06:56 am 3.9 0.3 25.0SSW 3.9 5.3 SWVERY_STEEP 4.0
2026-07-20 06:26 am 3.9 0.3 10.5SSW 3.9 5.3 SSWVERY_STEEP 4.3
2026-07-20 05:56 am 4.3 0.3 11.1 SW 3.9 5.0 SSWVERY_STEEP 4.2
2026-07-20 05:26 am 4.6 0.3 22.2SSW 4.6 5.6 SSWVERY_STEEP 4.4
2026-07-20 04:56 am 4.6 0.3 10.5 SW 4.6 5.3 SSWVERY_STEEP 4.4
2026-07-20 04:26 am 4.3 0.3 10.5SSW 4.3 5.3 SSWVERY_STEEP 4.4
2026-07-20 03:56 am 4.3 0.3 22.2 SW 4.3 5.6 SSWVERY_STEEP 4.5
2026-07-20 03:26 am 4.3 0.3 25.0SSW 4.3 5.6 SSWVERY_STEEP 4.4
2026-07-20 02:56 am 4.3 0.3 22.2SSW 4.3 5.0 SSWVERY_STEEP 4.4
2026-07-20 02:26 am 4.3 0.3 10.5SSW 4.3 5.3 SSWVERY_STEEP 4.3
2026-07-20 01:56 am 4.6 0.3 20.0 SW 4.6 5.3 SSWVERY_STEEP 4.2
2026-07-20 01:26 am 4.9 0.3 25.0WSW 4.9 5.0 SSWVERY_STEEP 4.3
2026-07-20 12:56 am 4.9 0.3 22.2SSW 4.9 5.3 SSWVERY_STEEP 4.3
2026-07-20 12:26 am 4.9 0.3 20.0SSW 4.9 5.6 SVERY_STEEP 4.3
2026-07-19 11:56 pm 4.6 0.3 22.2 SW 4.6 5.3 SVERY_STEEP 4.3
2026-07-19 11:26 pm 4.6 0.3 20.0SSW 4.6 5.3 SVERY_STEEP 4.3
2026-07-19 10:56 pm 4.6 0.3 25.0 SW 4.6 5.3 SVERY_STEEP 4.3
2026-07-19 10:26 pm 3.9 0.3 22.2 SW 3.9 5.9 SSE STEEP 4.1
2026-07-19 09:56 pm 4.3 0.3 10.5 SW 4.3 5.0 SVERY_STEEP 4.2
2026-07-19 09:26 pm 4.6 0.3 25.0 SW 4.6 5.0 SSWVERY_STEEP 4.3
2026-07-19 08:56 pm 4.6 0.3 10.5 S 4.6 4.8 SSWVERY_STEEP 4.2
2026-07-19 08:26 pm 4.3 0.3 10.5 S 4.3 5.3 SVERY_STEEP 4.1
2026-07-19 07:56 pm 4.3 0.3 11.1 S 4.3 5.0 SVERY_STEEP 4.1
2026-07-19 07:26 pm 4.3 0.3 22.2 S 4.3 5.6 SSEVERY_STEEP 4.1
2026-07-19 06:56 pm 3.9 0.3 10.5 S 3.9 5.0 SVERY_STEEP 4.0
2026-07-19 06:26 pm 4.3 0.3 20.0 S 4.3 5.6 SSEVERY_STEEP 4.3
2026-07-19 05:56 pm 4.6 0.3 16.7 S 4.6 4.8 SSWVERY_STEEP 4.2

Plot icon Plot of wave energy versus frequency (and period)