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


Conditions at 42099 as of
(4:56 pm CDT)
2156 GMT on 09/25/2026:
     

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): 3.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 5 sec
5-day plot - Average Wave Period Average Period (APD): 4.2 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):NNE ( 22 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 86.4 °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
2026-09-25 04:26 pm--- 3.3 64.2NNE--- 86.4----
2026-09-25 03:56 pm--- 3.3 64.3NNE--- 86.4----
2026-09-25 03:26 pm--- 3.3 64.2NNE--- 86.4----
2026-09-25 02:56 pm--- 3.6 64.3NNE--- 86.4----
2026-09-25 02:26 pm--- 3.6 64.2NNE--- 86.4----
2026-09-25 01:56 pm--- 3.6 64.3NNE--- 86.4----
2026-09-25 01:26 pm--- 3.9 64.6NNE--- 86.4----
2026-09-25 12:56 pm--- 3.9 64.4NNE--- 86.4----
2026-09-25 12:26 pm--- 3.9 64.4NNE--- 86.4----
2026-09-25 11:56 am--- 4.6 64.6NNE--- 86.4----
2026-09-25 11:26 am--- 4.6 74.7 N--- 86.4----
2026-09-25 10:56 am--- 4.9 64.8NNE--- 86.4----
2026-09-25 10:26 am--- 4.6 64.8NNE--- 86.4----
2026-09-25 09:56 am--- 5.2 64.8NNE--- 86.4----
2026-09-25 09:26 am--- 4.9 74.8NNE--- 86.4----
2026-09-25 08:56 am--- 4.9 74.9NNE--- 86.4----
2026-09-25 08:26 am--- 5.2 74.9 N--- 86.4----
2026-09-25 07:56 am--- 5.2 64.9NNE--- 86.4----
2026-09-25 07:26 am--- 5.6 64.9NNE--- 86.4----
2026-09-25 06:56 am--- 5.6 64.8NNE--- 86.4----
2026-09-25 06:26 am--- 5.2 64.7NNE--- 86.4----
2026-09-25 05:56 am--- 4.6 64.6NNE--- 86.4----
2026-09-25 05:26 am--- 5.2 64.8NNE--- 86.4----
2026-09-25 04:56 am--- 4.9 64.7NNE--- 86.4----
2026-09-25 04:26 am--- 4.6 64.5NNE--- 86.4----
2026-09-25 03:56 am--- 4.6 64.5NNE--- 86.4----
2026-09-25 03:26 am--- 4.9 54.3NNE--- 86.4----
2026-09-25 02:56 am--- 4.6 54.2NNE--- 86.4----
2026-09-25 02:26 am--- 4.3 54.1NNE--- 86.4----
2026-09-25 01:56 am--- 3.6 53.8NNE--- 86.4----
2026-09-25 01:26 am--- 3.3 53.8NNE--- 86.4----
2026-09-25 12:56 am--- 3.6 53.9NNE--- 86.5----
2026-09-25 12:26 am--- 3.0 63.8NNE--- 86.5----
2026-09-24 11:56 pm--- 3.3 54.0NNE--- 86.5----
2026-09-24 11:26 pm--- 3.3 53.9NNE--- 86.5----
2026-09-24 10:56 pm--- 3.6 64.0NNE--- 86.5----
2026-09-24 10:26 pm--- 3.6 64.0NNE--- 86.5----
2026-09-24 09:56 pm--- 3.6 64.0NNE--- 86.5----
2026-09-24 09:26 pm--- 3.6 64.0NNE--- 86.5----
2026-09-24 08:56 pm--- 3.9 64.0NNE--- 86.5----
2026-09-24 08:26 pm--- 3.6 54.0NNE--- 86.5----
2026-09-24 07:56 pm--- 3.6 53.9NNE--- 86.5----
2026-09-24 07:26 pm--- 3.6 64.0NNE--- 86.5----
2026-09-24 06:56 pm--- 3.9 64.1NNE--- 86.7----
2026-09-24 05:56 pm--- 3.9 64.0NNE--- 86.7----
2026-09-24 05:26 pm--- 3.9 54.1NNE--- 86.7----
2026-09-24 04:56 pm--- 3.9 54.0 NE--- 86.7----

Wave Summary
for 42099 as of (4:56 pm CDT)
2156 GMT on 09/25/2026:

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): 3.3 ft
5-day plot - Swell Height Swell Height (SwH): 0.0 ft
5-day plot - Swell Period Swell Period (SwP): 22.2 sec
5-day plot - Swell Direction Swell Direction (SwD):NNE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.3 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):NNE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS):VERY_STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 4.2 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
2026-09-25 04:26 pm 3.3 0.0 11.1NNE 3.3 5.6 NNE STEEP 4.2
2026-09-25 03:56 pm 3.3 0.0 18.2NNE 3.3 5.6 NNE STEEP 4.3
2026-09-25 03:26 pm 3.3 0.0 20.0NNE 3.3 5.6 NNE STEEP 4.2
2026-09-25 02:56 pm 3.6 0.0 25.0NNE 3.6 5.6 NNE STEEP 4.3
2026-09-25 02:26 pm 3.6 0.0 22.2 NE 3.6 5.9 NNE STEEP 4.2
2026-09-25 01:56 pm 3.6 0.0 22.2NNE 3.6 5.9 NNE STEEP 4.3
2026-09-25 01:26 pm 3.9 0.0 20.0NNE 3.9 6.2 NNE STEEP 4.6
2026-09-25 12:56 pm 3.9 0.0 16.7NNE 3.9 5.9 NNE STEEP 4.4
2026-09-25 12:26 pm 3.9 0.0 20.0NNE 3.9 6.2 NNE STEEP 4.4
2026-09-25 11:56 am 4.6 0.3 20.0NNE 4.6 6.2 NNE STEEP 4.6
2026-09-25 11:26 am 4.6 0.3 20.0NNE 4.6 6.7 N STEEP 4.7
2026-09-25 10:56 am 4.9 0.3 20.0NNE 4.9 6.2 NNE STEEP 4.8
2026-09-25 10:26 am 4.6 0.3 20.0 NE 4.6 6.2 NNE STEEP 4.8
2026-09-25 09:56 am 5.2 0.3 22.2 NE 5.2 6.2 NNE STEEP 4.8
2026-09-25 09:26 am 4.9 0.3 16.7NNE 4.9 6.7 NNE STEEP 4.8
2026-09-25 08:56 am 4.9 0.3 16.7 NE 4.9 6.7 NNE STEEP 4.9
2026-09-25 08:26 am 5.2 0.3 25.0 N 5.2 6.7 N STEEP 4.9
2026-09-25 07:56 am 5.2 0.3 20.0NNE 5.2 6.2 NNE STEEP 4.9
2026-09-25 07:26 am 5.6 0.3 20.0NNE 5.6 6.2 NNEVERY_STEEP 4.9
2026-09-25 06:56 am 5.6 0.3 25.0 NE 5.6 6.2 NNEVERY_STEEP 4.8
2026-09-25 06:26 am 5.2 0.3 20.0 NE 5.2 5.9 NNEVERY_STEEP 4.7
2026-09-25 05:56 am 4.6 0.3 22.2 NE 4.6 5.9 NNE STEEP 4.6
2026-09-25 05:26 am 5.2 0.3 12.5 NE 5.2 5.9 NNEVERY_STEEP 4.8
2026-09-25 04:56 am 4.9 0.3 25.0ENE 4.9 6.2 NNE STEEP 4.7
2026-09-25 04:26 am 4.6 0.3 25.0 NE 4.6 5.9 NNEVERY_STEEP 4.5
2026-09-25 03:56 am 4.6 0.3 18.2NNE 4.6 5.9 NNEVERY_STEEP 4.5
2026-09-25 03:26 am 4.9 0.3 20.0 NE 4.9 5.3 NNEVERY_STEEP 4.3
2026-09-25 02:56 am 4.6 0.3 22.2 NE 4.6 5.3 NNEVERY_STEEP 4.2
2026-09-25 02:26 am 4.3 0.3 20.0 NE 4.3 5.3 NNEVERY_STEEP 4.1
2026-09-25 01:56 am 3.6 0.0 25.0NNE 3.6 5.0 NNEVERY_STEEP 3.8
2026-09-25 01:26 am 3.3 0.0 25.0 NE 3.3 5.3 NNEVERY_STEEP 3.8
2026-09-25 12:56 am 3.6 0.0 20.0 NE 3.3 5.3 NNEVERY_STEEP 3.9
2026-09-25 12:26 am 3.0 0.0 22.2NNE 3.0 5.6 NNE STEEP 3.8
2026-09-24 11:56 pm 3.3 0.0 22.2 N 3.3 5.0 NNEVERY_STEEP 4.0
2026-09-24 11:26 pm 3.3 0.0 22.2NNE 3.3 5.3 NNEVERY_STEEP 3.9
2026-09-24 10:56 pm 3.6 0.0 25.0NNE 3.6 5.6 NNE STEEP 4.0
2026-09-24 10:26 pm 3.6 0.0 16.7 NE 3.6 5.6 NNE STEEP 4.0
2026-09-24 09:56 pm 3.6 0.0 16.7NNE 3.6 5.6 NNE STEEP 4.0
2026-09-24 09:26 pm 3.6 0.0 20.0 NE 3.6 5.6 NNE STEEP 4.0
2026-09-24 08:56 pm 3.6 0.3 20.0NNE 3.6 5.6 NNE STEEP 4.0
2026-09-24 08:26 pm 3.6 0.0 18.2NNE 3.6 5.3 NNEVERY_STEEP 4.0
2026-09-24 07:56 pm 3.6 0.0 18.2 NE 3.6 5.3 NNEVERY_STEEP 3.9
2026-09-24 07:26 pm 3.6 0.0 20.0NNE 3.6 5.6 NNE STEEP 4.0
2026-09-24 06:56 pm 3.9 0.3 22.2ENE 3.9 5.6 NNEVERY_STEEP 4.1
2026-09-24 06:26 pm 3.9 0.3 18.2NNE 3.9 5.3 NNEVERY_STEEP 4.1
2026-09-24 05:56 pm 3.9 0.0 25.0NNE 3.9 5.6 NNEVERY_STEEP 4.0
2026-09-24 05:26 pm 3.9 0.0 22.2NNE 3.9 5.3 NNEVERY_STEEP 4.1
2026-09-24 04:56 pm 3.9 0.3 18.2NNE 3.9 5.3 NEVERY_STEEP 4.0

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