Station List

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.

Latest NWS Marine Forecast

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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Station 42099

Conditions at 42099 as of
(11:26 am CDT)
1626 GMT on 03/17/2026:
     

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): 6.9 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 7 sec
5-day plot - Average Wave Period Average Period (APD): 5.5 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):NNW ( 328 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 73.2 °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
2026-03-17 10:56 am--- 6.9 85.7 NW--- 73.4----
2026-03-17 10:26 am--- 7.2 75.8NNW--- 73.4----
2026-03-17 09:56 am--- 7.2 75.5NNW--- 73.4----
2026-03-17 09:26 am--- 7.2 85.8NNW--- 73.4----
2026-03-17 08:56 am--- 7.9 75.7NNW--- 73.6----
2026-03-17 08:26 am--- 8.2 76.0NNW--- 73.6----
2026-03-17 07:56 am--- 8.2 75.9NNW--- 73.6----
2026-03-17 07:26 am--- 8.5 76.0NNW--- 73.8----
2026-03-17 06:56 am--- 8.5 85.9 NW--- 73.8----
2026-03-17 06:26 am--- 9.2 86.1NNW--- 73.9----
2026-03-17 05:56 am--- 8.9 86.0WNW--- 73.9----
2026-03-17 05:26 am--- 9.5 76.1NNW--- 73.9----
2026-03-17 04:56 am--- 9.5 86.2 NW--- 74.1----
2026-03-17 04:26 am--- 9.2 106.2 W--- 74.1----
2026-03-17 03:56 am--- 9.5 86.2WNW--- 74.3----
2026-03-17 03:26 am--- 9.8 96.4 W--- 74.3----
2026-03-17 02:56 am--- 9.5 86.2WNW--- 74.5----
2026-03-17 02:26 am--- 10.2 86.2WNW--- 74.5----
2026-03-17 01:56 am--- 9.8 86.1 NW--- 74.7----
2026-03-17 01:26 am--- 8.9 75.8 NW--- 74.7----
2026-03-17 12:56 am--- 9.5 86.1 NW--- 74.8----
2026-03-17 12:26 am--- 9.2 85.9WNW--- 75.0----
2026-03-16 11:56 pm--- 8.5 75.7 NW--- 75.0----
2026-03-16 11:26 pm--- 7.2 75.3 NW--- 75.2----
2026-03-16 10:56 pm--- 7.9 75.5 NW--- 75.2----
2026-03-16 10:26 pm--- 7.2 75.3 NW--- 75.2----
2026-03-16 09:56 pm--- 6.9 65.0 NW--- 75.4----
2026-03-16 09:26 pm--- 6.9 75.1WNW--- 75.4----
2026-03-16 08:56 pm--- 6.6 64.9 NW--- 75.6----
2026-03-16 08:26 pm--- 6.2 64.8WNW--- 75.6----
2026-03-16 07:56 pm--- 5.6 64.5 W--- 75.6----
2026-03-16 07:26 pm--- 5.2 64.5SSW--- 75.6----
2026-03-16 06:56 pm--- 5.2 64.6SSW--- 75.7----
2026-03-16 06:26 pm--- 4.9 64.7SSW--- 75.7----
2026-03-16 05:56 pm--- 4.6 64.7SSW--- 75.7----
2026-03-16 05:26 pm--- 4.9 64.8SSW--- 75.7----
2026-03-16 04:56 pm--- 4.9 64.7 SW--- 75.7----
2026-03-16 04:26 pm--- 4.9 64.6SSW--- 75.7----
2026-03-16 03:56 pm--- 5.2 64.5 S--- 75.7----
2026-03-16 03:26 pm--- 5.2 64.5 S--- 75.7----
2026-03-16 02:56 pm--- 5.2 64.5 S--- 75.7----
2026-03-16 02:26 pm--- 5.2 64.7 S--- 75.7----
2026-03-16 01:56 pm--- 5.2 64.7 S--- 75.9----
2026-03-16 01:26 pm--- 5.2 64.7 S--- 75.9----
2026-03-16 12:56 pm--- 5.2 64.7 S--- 75.9----
2026-03-16 12:26 pm--- 5.2 54.6SSW--- 75.9----
2026-03-16 11:56 am--- 4.9 64.5 S--- 75.9----
Wave Summary
for 42099 as of (11:26 am CDT)
1626 GMT on 03/17/2026:

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): 6.9 ft
5-day plot - Swell Height Swell Height (SwH): 1.0 ft
5-day plot - Swell Period Swell Period (SwP): 11.1 sec
5-day plot - Swell Direction Swell Direction (SwD): W
5-day plot - Wind Wave Height Wind Wave Height (WWH): 6.9 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.1 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):NNW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 5.5 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
2026-03-17 10:56 am 6.9 0.7 11.8 W 6.9 7.7 NW STEEP 5.7
2026-03-17 10:26 am 7.2 0.7 10.5 W 7.2 7.1 NNW STEEP 5.8
2026-03-17 09:56 am 7.2 0.7 10.5 W 6.9 7.1 NNW STEEP 5.5
2026-03-17 09:26 am 7.2 0.7 12.5WNW 7.2 7.7 NNW STEEP 5.8
2026-03-17 08:56 am 7.9 0.7 11.1 W 7.5 7.1 NNW STEEP 5.7
2026-03-17 08:26 am 8.2 0.7 10.5WSW 8.2 7.1 NNW STEEP 6.0
2026-03-17 07:56 am 8.2 1.0 10.5 W 8.2 6.7 NNWVERY_STEEP 5.9
2026-03-17 07:26 am 8.5 1.0 10.5 W 8.5 7.1 NNWVERY_STEEP 6.0
2026-03-17 06:56 am 8.5 1.0 10.5WNW 8.5 8.3 NW STEEP 5.9
2026-03-17 06:26 am 9.2 1.6 10.5 W 9.2 7.7 NNW STEEP 6.1
2026-03-17 05:56 am 8.9 1.3 10.5 W 8.9 8.3 WNW STEEP 6.0
2026-03-17 05:26 am 9.5 1.6 10.5 W 9.2 7.1 NNWVERY_STEEP 6.1
2026-03-17 04:56 am 9.5 1.6 10.5WSW 9.5 7.7 NW STEEP 6.2
2026-03-17 04:26 am 9.2 2.0 10.5 W 8.9 9.9 W AVERAGE 6.2
2026-03-17 03:56 am 9.5 2.3 10.5 W 9.2 7.7 WNW STEEP 6.2
2026-03-17 03:26 am 9.8 2.3 10.5WSW 9.5 9.1 W STEEP 6.4
2026-03-17 02:56 am 9.5 2.0 10.5 W 9.2 8.3 WNW STEEP 6.2
2026-03-17 02:26 am 10.2 1.6 10.5WNW 9.8 8.3 WNW STEEP 6.2
2026-03-17 01:56 am 9.8 1.3 10.5 W 9.8 7.7 NW STEEP 6.1
2026-03-17 01:26 am 8.9 1.6 10.5WNW 8.5 7.1 NWVERY_STEEP 5.8
2026-03-17 12:56 am 9.5 1.6 10.5WNW 9.5 8.3 NW STEEP 6.1
2026-03-17 12:26 am 9.2 1.0 11.1 W 8.9 8.3 WNW STEEP 5.9
2026-03-16 11:56 pm 8.5 0.7 10.5WNW 8.5 6.7 NWVERY_STEEP 5.7
2026-03-16 11:26 pm 7.2 0.7 10.5WNW 7.2 7.1 NW STEEP 5.3
2026-03-16 10:56 pm 7.9 0.3 11.1 NW 7.9 6.7 NWVERY_STEEP 5.5
2026-03-16 10:26 pm 7.2 0.3 10.5 NW 7.2 6.7 NWVERY_STEEP 5.3
2026-03-16 09:56 pm 6.9 0.3 20.0NNW 6.9 5.9 NWVERY_STEEP 5.0
2026-03-16 09:26 pm 6.9 0.3 10.5 NW 6.9 6.7 WNW STEEP 5.1
2026-03-16 08:56 pm 6.6 0.3 20.0 NW 6.6 5.9 NWVERY_STEEP 4.9
2026-03-16 08:26 pm 6.2 0.3 22.2 NW 6.2 5.9 WNWVERY_STEEP 4.8
2026-03-16 07:56 pm 5.6 0.3 10.5WNW 5.6 5.6 WVERY_STEEP 4.5
2026-03-16 07:26 pm 5.2 0.3 25.0NNW 5.2 5.9 SSWVERY_STEEP 4.5
2026-03-16 06:56 pm 5.2 0.3 10.5SSW 5.2 5.9 SSWVERY_STEEP 4.6
2026-03-16 06:26 pm 4.9 0.3 10.5WSW 4.9 5.6 SSWVERY_STEEP 4.7
2026-03-16 05:56 pm 4.6 0.3 11.1 W 4.6 5.9 SSWVERY_STEEP 4.7
2026-03-16 05:26 pm 4.9 0.3 10.5WSW 4.9 5.9 SSWVERY_STEEP 4.8
2026-03-16 04:56 pm 4.9 0.3 11.8WSW 4.9 5.9 SWVERY_STEEP 4.7
2026-03-16 04:26 pm 4.9 0.3 10.5 SW 4.9 5.9 SSWVERY_STEEP 4.6
2026-03-16 03:56 pm 5.2 0.3 10.5 W 5.2 5.9 SVERY_STEEP 4.5
2026-03-16 03:26 pm 5.2 0.3 25.0 SW 5.2 5.9 SVERY_STEEP 4.5
2026-03-16 02:56 pm 5.2 0.3 25.0WSW 5.2 6.2 S STEEP 4.5
2026-03-16 02:26 pm 5.2 0.3 20.0 SW 5.2 5.9 SVERY_STEEP 4.7
2026-03-16 01:56 pm 5.2 0.3 25.0 SW 5.2 5.9 SVERY_STEEP 4.7
2026-03-16 01:26 pm 5.2 0.3 20.0SSW 5.2 5.9 SVERY_STEEP 4.7
2026-03-16 12:56 pm 5.2 0.3 20.0SSW 5.2 5.9 SVERY_STEEP 4.7
2026-03-16 12:26 pm 5.2 0.3 25.0 S 5.2 5.3 SSWVERY_STEEP 4.6
2026-03-16 11:56 am 4.9 0.3 25.0 S 4.9 5.9 SVERY_STEEP 4.5

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