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
(10:00 am CST)
1600 GMT on 01/21/2026:
     

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): 6.2 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 6 sec
5-day plot - Average Wave Period Average Period (APD): 5.2 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NE ( 55 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 65.3 °F
5-day plot - Water Temperature Water Temperature (WTMP): 70.0 °F
Previous observations
TIME
(CST)		 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
2026-01-21 09:30 am--- 6.6 65.2 NE-- 65.7 69.8----
2026-01-21 09:00 am--- 6.2 65.1 NE-- 64.8 69.8----
2026-01-21 08:30 am--- 6.2 75.0 NE-- 65.1 69.6----
2026-01-21 08:00 am--- 6.2 64.9ENE-- 63.7 69.6----
2026-01-21 07:30 am--- 6.6 65.0ENE-- 63.5 69.4----
2026-01-21 07:00 am--- 6.6 65.1ENE-- 63.0 69.4----
2026-01-21 06:30 am--- 6.6 65.0ENE-- 62.8 69.4----
2026-01-21 06:00 am--- 6.9 75.1 NE-- 62.6 69.4----
2026-01-21 05:30 am--- 6.6 65.2 NE-- 62.4 69.4----
2026-01-21 05:00 am--- 6.9 65.0ENE-- 62.4 69.4----
2026-01-21 04:30 am--- 6.2 64.8 NE-- 62.4 69.4----
2026-01-21 04:00 am--- 6.6 64.9 NE-- 62.6 69.4----
2026-01-21 03:30 am--- 6.2 64.8 NE-- 62.6 69.4----
2026-01-21 03:00 am--- 6.6 64.9 NE-- 62.2 69.4----
2026-01-21 02:30 am--- 6.9 64.8 NE-- 62.4 69.4----
2026-01-21 02:00 am--- 6.6 64.8NNE-- 63.0 69.4----
2026-01-21 01:30 am--- 6.2 64.8 N-- 63.0 69.3----
2026-01-21 01:00 am--- 5.9 64.8 NE-- 62.8 69.3----
2026-01-21 12:30 am--- 6.6 65.0 N-- 63.1 69.3----
2026-01-21 12:00 am--- 6.6 64.9 N-- 63.3 69.3----
2026-01-20 11:30 pm--- 6.6 64.8 N-- 63.3 69.3----
2026-01-20 11:00 pm--- 6.2 64.8 N-- 63.5 69.3----
2026-01-20 10:30 pm--- 6.6 75.1 N-- 63.9 69.3----
2026-01-20 10:00 pm--- 6.2 75.0NNW-- 64.4 69.4----
2026-01-20 09:30 pm--- 6.6 75.1NNW-- 64.6 69.4----
2026-01-20 09:00 pm--- 6.6 75.1 N-- 64.6 69.4----
2026-01-20 08:30 pm--- 6.6 65.0 N-- 63.9 69.4----
2026-01-20 08:00 pm--- 6.2 75.1NNW-- 64.0 69.4----
2026-01-20 07:30 pm--- 6.2 65.0 N-- 63.3 69.4----
2026-01-20 07:00 pm--- 6.2 65.0 N-- 62.8 69.4----
2026-01-20 06:30 pm--- 6.2 75.0 N-- 62.6 69.6----
2026-01-20 06:00 pm--- 6.2 75.0 N-- 61.7 69.6----
2026-01-20 05:30 pm--- 6.2 65.0 N-- 61.2 69.6----
2026-01-20 05:00 pm--- 6.6 65.0 N-- 60.8 69.6----
2026-01-20 04:30 pm--- 6.6 65.0 N-- 60.8 69.6----
2026-01-20 04:00 pm--- 6.6 65.1NNE-- 60.6 69.6----
2026-01-20 03:30 pm--- 6.6 65.0NNE-- 61.0 69.6----
2026-01-20 03:00 pm--- 6.2 65.0 N-- 60.3 69.6----
2026-01-20 02:30 pm--- 6.6 65.1 N-- 60.1 69.6----
2026-01-20 02:00 pm--- 6.2 65.0 N-- 59.5 69.6----
2026-01-20 01:30 pm--- 6.6 65.0NNE-- 58.8 69.8----
2026-01-20 01:00 pm--- 5.9 64.9NNE-- 59.0 69.8----
2026-01-20 12:30 pm--- 5.9 64.9NNE-- 58.8 69.8----
2026-01-20 12:00 pm--- 6.6 65.0NNE-- 59.0 70.0----
2026-01-20 11:30 am--- 5.6 64.7NNE-- 59.0 70.0----
2026-01-20 11:00 am--- 6.2 65.0NNE-- 59.2 70.0----
2026-01-20 10:30 am--- 5.9 64.7NNE-- 59.4 70.0----
2026-01-20 10:00 am--- 5.9 64.7NNE-- 59.4 69.8----
Wave Summary
for 42099 as of (10:00 am CST)
1600 GMT on 01/21/2026:

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): 6.2 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):ENE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 6.2 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 6.5 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NE
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
(CST)		 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
2026-01-21 09:30 am 6.6 0.3 22.2ENE 6.6 6.5 NEVERY_STEEP 5.2
2026-01-21 09:00 am 6.2 0.3 25.0 NE 6.2 6.5 NE STEEP 5.1
2026-01-21 08:30 am 6.2 0.3 10.0ESE 6.2 6.7 NE STEEP 5.0
2026-01-21 08:00 am 6.2 0.3 10.0 E 5.9 5.9 ENEVERY_STEEP 4.9
2026-01-21 07:30 am 6.6 0.3 20.0ENE 6.6 6.5 ENEVERY_STEEP 5.0
2026-01-21 07:00 am 6.6 0.3 10.0ENE 6.6 6.1 ENEVERY_STEEP 5.1
2026-01-21 06:30 am 6.6 0.3 10.0ENE 6.6 6.2 ENEVERY_STEEP 5.0
2026-01-21 06:00 am 6.9 0.3 10.0ENE 6.9 6.7 NE STEEP 5.1
2026-01-21 05:30 am 6.6 0.3 10.0 NE 6.6 6.2 NEVERY_STEEP 5.2
2026-01-21 05:00 am 6.9 0.3 10.0 E 6.9 6.2 ENEVERY_STEEP 5.0
2026-01-21 04:30 am 6.2 0.3 10.0 E 5.9 6.2 NEVERY_STEEP 4.8
2026-01-21 04:00 am 6.6 0.3 10.0ENE 6.6 5.7 NEVERY_STEEP 4.9
2026-01-21 03:30 am 6.2 0.3 20.0 NE 6.2 5.9 NEVERY_STEEP 4.8
2026-01-21 03:00 am 6.2 0.3 22.2 NE 6.2 5.7 NEVERY_STEEP 4.9
2026-01-21 02:30 am 6.6 0.3 10.0ENE 6.6 5.9 NEVERY_STEEP 4.8
2026-01-21 02:00 am 6.6 0.3 25.0 NE 6.6 5.9 NNEVERY_STEEP 4.8
2026-01-21 01:30 am 6.2 0.3 18.2 NE 6.2 6.2 NVERY_STEEP 4.8
2026-01-21 01:00 am 5.9 0.3 10.0ENE 5.9 5.6 NEVERY_STEEP 4.8
2026-01-21 12:30 am 6.6 0.3 20.0NNE 6.6 6.2 NVERY_STEEP 5.0
2026-01-21 12:00 am 6.6 0.3 18.2 NE 6.6 5.9 NVERY_STEEP 4.9
2026-01-20 11:30 pm 6.6 0.3 22.2 NE 6.6 6.5 NVERY_STEEP 4.8
2026-01-20 11:00 pm 6.2 0.3 22.2NNE 6.2 6.2 NVERY_STEEP 4.8
2026-01-20 10:30 pm 6.6 0.3 10.0NNE 6.6 6.9 N STEEP 5.1
2026-01-20 10:00 pm 6.2 0.3 22.2NNE 6.2 6.7 NNW STEEP 5.0
2026-01-20 09:30 pm 6.6 0.3 22.2NNE 6.6 6.9 NNW STEEP 5.1
2026-01-20 09:00 pm 6.6 0.3 20.0 N 6.6 6.7 N STEEP 5.1
2026-01-20 08:30 pm 6.6 0.3 20.0NNE 6.6 6.5 NVERY_STEEP 5.0
2026-01-20 08:00 pm 6.2 0.3 20.0NNE 6.2 6.7 NNW STEEP 5.1
2026-01-20 07:30 pm 6.2 0.3 10.0NNE 6.2 6.5 N STEEP 5.0
2026-01-20 07:00 pm 6.2 0.3 20.0NNE 6.2 6.5 N STEEP 5.0
2026-01-20 06:30 pm 6.2 0.3 16.7 NE 6.2 6.7 N STEEP 5.0
2026-01-20 06:00 pm 6.2 0.3 18.2NNE 6.2 6.7 N STEEP 5.0
2026-01-20 05:30 pm 6.2 0.3 10.0NNE 6.2 6.2 NVERY_STEEP 5.0
2026-01-20 05:00 pm 6.6 0.3 10.0NNE 6.6 6.2 NVERY_STEEP 5.0
2026-01-20 04:30 pm 6.6 0.3 10.5NNE 6.6 6.5 NVERY_STEEP 5.0
2026-01-20 04:00 pm 6.6 0.3 10.0 NE 6.6 6.1 NNEVERY_STEEP 5.1
2026-01-20 03:30 pm 6.6 0.3 22.2NNE 6.6 6.2 NNEVERY_STEEP 5.0
2026-01-20 03:00 pm 6.2 0.3 20.0NNE 6.2 6.1 NVERY_STEEP 5.0
2026-01-20 02:30 pm 6.6 0.3 25.0NNE 6.6 6.2 NVERY_STEEP 5.1
2026-01-20 02:00 pm 6.2 0.3 10.0NNE 6.2 6.1 NVERY_STEEP 5.0
2026-01-20 01:30 pm 6.6 0.3 22.2NNE 6.6 6.1 NNEVERY_STEEP 5.0
2026-01-20 01:00 pm 5.9 0.3 10.0 NE 5.9 6.2 NNEVERY_STEEP 4.9
2026-01-20 12:30 pm 5.9 0.3 22.2NNE 5.9 6.2 NNEVERY_STEEP 4.9
2026-01-20 12:00 pm 6.6 0.3 16.7 NE 6.6 6.2 NNEVERY_STEEP 5.0
2026-01-20 11:30 am 5.6 0.3 10.0 N 5.6 6.1 NNEVERY_STEEP 4.7
2026-01-20 11:00 am 6.2 0.3 22.2 NE 6.2 5.9 NNEVERY_STEEP 5.0
2026-01-20 10:30 am 5.9 0.3 20.0 NE 5.9 5.6 NNEVERY_STEEP 4.7
2026-01-20 10:00 am 5.9 0.3 22.2 NE 5.9 5.6 NNEVERY_STEEP 4.7

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

Disclaimer: Ocean current directions are reported to the nearest 10 degrees and speeds are measured to the nearest whole centimeter per second.

Ocean Current Data for 42099

     
10:00 am CST 9:00 am CST 8:30 am CST 8:00 am CST 7:30 am CST 7:00 am CST
Depth
ft		Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts
3 30 0.31 40 0.31360 0.31330 0.33350 0.35340 0.35

Previous (up to 48) reports of ocean current data for 42099

Ocean Current Stick Plots are available in metric units only:

All Instruments - 1-day plot - ocean current 1-day plot     3-day plot - ocean current 3-day plot     5-day plot - ocean current 5-day plot