Station 46251 - Santa Cruz Basin, CA (203) Image indicating link to RSS feed of recent meteorological observations for station 46251


Conditions at 46251 as of
(7:56 pm PDT on 03/16/2026)
0256 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): 3.0 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 17 sec
5-day plot - Average Wave Period Average Period (APD): 7.6 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): S ( 191 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 60.4 °F
5-day plot - Water Temperature Water Temperature (WTMP): 61.0 °F
Previous observations
TIME
(PDT)
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
2026-03-16 07:26 pm--- 3.0 187.1 S-- 60.4 61.2----
2026-03-16 06:56 pm--- 3.0 177.0SSW-- 60.6 61.2----
2026-03-16 06:26 pm--- 3.0 176.5SSW-- 61.2 60.8----
2026-03-16 05:56 pm--- 3.6 177.5 S-- 61.5 61.2----
2026-03-16 05:26 pm--- 3.6 178.2SSW-- 61.0 61.2----
2026-03-16 04:56 pm--- 3.3 177.0SSW-- 60.3 61.2----
2026-03-16 04:26 pm--- 3.3 177.2 S--- 61.2----
2026-03-16 03:56 pm--- 3.3 187.4 S--- 60.8----
2026-03-16 03:26 pm--- 3.3 188.3 S-- 58.3 60.8----
2026-03-16 02:56 pm--- 3.0 188.7SSW-- 58.6 61.2----
2026-03-16 02:26 pm--- 3.3 1811.1SSW-- 58.6 61.3----
2026-03-16 01:56 pm--- 3.3 1710.9SSW-- 58.3 61.9----
2026-03-16 01:26 pm--- 3.0 189.7SSW-- 58.1 62.8----
2026-03-16 12:56 pm--- 3.0 1810.5SSW-- 57.0 62.6----
2026-03-16 12:26 pm--- 3.0 189.8SSW-- 56.7 61.7----
2026-03-16 11:56 am--- 3.0 1710.2SSW--- 61.7----
2026-03-16 11:26 am--- 3.0 1810.0 S-- 54.9 61.2----
2026-03-16 10:56 am--- 3.0 189.2SSW-- 55.2 61.0----
2026-03-16 10:26 am--- 3.0 189.7 S-- 55.2 61.0----
2026-03-16 09:56 am--- 3.3 1810.4SSW-- 54.1 60.8----
2026-03-16 09:26 am--- 3.0 189.2 S-- 53.8 60.6----
2026-03-16 08:56 am--- 3.3 189.7 S-- 54.0 60.4----
2026-03-16 08:26 am--- 2.6 187.6SSW-- 54.7 60.4----
2026-03-16 07:56 am--- 3.0 188.7 S-- 54.5 60.4----
2026-03-16 07:26 am--- 3.0 188.6SSW-- 55.0 60.4----
2026-03-16 06:56 am--- 3.0 188.3SSW-- 54.9 60.4----
2026-03-16 06:26 am--- 3.0 188.3SSW-- 54.9 60.3----
2026-03-16 05:56 am--- 3.0 188.5SSW-- 55.0 60.3----
2026-03-16 05:26 am--- 3.0 188.7SSW-- 54.9 60.3----
2026-03-16 04:56 am--- 2.6 207.5SSW-- 55.0 60.1----
2026-03-16 04:26 am--- 3.0 188.5SSW-- 55.0 60.1----
2026-03-16 03:56 am--- 3.0 187.9SSW-- 54.9 60.1----
2026-03-16 03:26 am--- 3.0 188.8SSW-- 54.9 59.9----
2026-03-16 02:56 am--- 3.0 188.7SSW-- 55.0 59.9----
2026-03-16 02:26 am--- 3.0 188.3SSW-- 55.2 59.9----
2026-03-16 01:56 am--- 3.0 188.5SSW-- 55.0 59.9----
2026-03-16 01:26 am--- 3.0 188.8SSW-- 55.8 59.9----
2026-03-16 12:56 am--- 3.0 188.7 S-- 55.6 59.9----
2026-03-16 12:26 am--- 3.0 188.8SSW-- 55.6 59.9----
2026-03-15 11:56 pm--- 3.0 208.5SSW-- 55.6 59.9----
2026-03-15 11:26 pm--- 3.0 208.0 S-- 56.1 59.9----
2026-03-15 10:56 pm--- 3.0 138.5SSW-- 55.9 60.1----
2026-03-15 10:26 pm--- 3.0 187.9SSW-- 55.8 60.8----
2026-03-15 09:56 pm--- 3.3 189.7SSW-- 56.1 61.5----
2026-03-15 09:26 pm--- 3.0 188.9SSW-- 55.9 61.5----
2026-03-15 08:56 pm--- 3.0 189.7SSW-- 56.5 61.7----
2026-03-15 08:26 pm--- 3.0 188.5SSW-- 56.3 61.5----
2026-03-15 07:56 pm--- 3.0 148.4SSW-- 56.1 61.5----

Wave Summary
for 46251 as of
(7:56 pm PDT on 03/16/2026)
0256 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): 3.0 ft
5-day plot - Swell Height Swell Height (SwH): 2.3 ft
5-day plot - Swell Period Swell Period (SwP): 16.7 sec
5-day plot - Swell Direction Swell Direction (SwD): S
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 9.9 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):SSW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 7.6 sec
Previous observations
TIME
(PDT)
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
2026-03-16 07:26 pm 3.0 2.3 18.2 S 1.6 9.9 WSW SWELL 7.1
2026-03-16 06:56 pm 3.0 2.3 16.7SSW 1.6 9.9 SW SWELL 7.0
2026-03-16 06:26 pm 3.0 2.3 16.7SSW 2.0 9.9 SW SWELL 6.5
2026-03-16 05:56 pm 3.6 3.0 16.7 S 2.0 9.9 SW SWELL 7.5
2026-03-16 05:26 pm 3.6 3.3 16.7SSW 2.0 9.9 SW SWELL 8.2
2026-03-16 04:56 pm 3.3 2.6 16.7SSW 2.0 9.9 WSW SWELL 7.0
2026-03-16 04:26 pm 3.3 2.6 16.7 S 2.0 9.9 W SWELL 7.2
2026-03-16 03:56 pm 3.3 2.6 18.2 S 2.0 6.7 WNW SWELL 7.4
2026-03-16 03:26 pm 3.3 2.6 18.2 S 1.6 9.9 W SWELL 8.3
2026-03-16 02:56 pm 3.0 2.6 18.2SSW 1.6 9.9 W SWELL 8.7
2026-03-16 02:26 pm 3.3 3.0 18.2SSW 1.6 9.9 WSW SWELL 11.1
2026-03-16 01:56 pm 3.3 2.6 16.7SSW 1.6 9.9 WSW SWELL 10.9
2026-03-16 01:26 pm 3.0 2.6 18.2SSW 1.6 9.9 WSW SWELL 9.7
2026-03-16 12:56 pm 3.0 2.6 18.2SSW 1.6 6.7 WNW SWELL 10.5
2026-03-16 12:26 pm 2.6 2.3 18.2SSW 1.6 6.2 W SWELL 9.8
2026-03-16 11:56 am 3.0 2.6 16.7SSW 1.3 6.7 W SWELL 10.2
2026-03-16 11:26 am 3.0 2.6 18.2 S 1.6 8.3 WSW SWELL 10.0
2026-03-16 10:56 am 3.0 2.3 18.2SSW 1.6 5.9 W SWELL 9.2
2026-03-16 10:26 am 3.0 2.6 18.2 S 1.6 9.9 SW SWELL 9.7
2026-03-16 09:56 am 3.3 3.0 18.2SSW 1.6 7.1 W SWELL 10.4
2026-03-16 09:26 am 3.0 2.3 18.2 S 1.6 9.9 WSW SWELL 9.2
2026-03-16 08:56 am 3.3 2.6 18.2 S 1.6 7.7 WNW SWELL 9.7
2026-03-16 08:26 am 2.6 2.0 18.2SSW 1.6 7.1 WNW SWELL 7.6
2026-03-16 07:56 am 3.0 2.3 18.2 S 1.6 6.2 W SWELL 8.7
2026-03-16 07:26 am 3.0 2.3 18.2SSW 2.0 7.1 W SWELL 8.6
2026-03-16 06:56 am 3.0 2.3 18.2SSW 2.0 6.2 WNW SWELL 8.3
2026-03-16 06:26 am 3.0 2.3 18.2SSW 2.0 7.1 W SWELL 8.3
2026-03-16 05:56 am 3.0 2.6 18.2SSW 2.0 6.7 W SWELL 8.5
2026-03-16 05:26 am 3.0 2.3 18.2SSW 2.0 9.9 WSW SWELL 8.7
2026-03-16 04:56 am 2.6 2.0 20.0SSW 1.6 5.0 W SWELL 7.5
2026-03-16 04:26 am 3.0 2.3 18.2SSW 1.6 9.9 W SWELL 8.5
2026-03-16 03:56 am 2.6 2.3 18.2SSW 1.6 9.9 W SWELL 7.9
2026-03-16 03:26 am 3.0 2.6 18.2SSW 1.6 5.9 W SWELL 8.8
2026-03-16 02:56 am 3.0 2.6 18.2SSW 1.6 9.1 W SWELL 8.7
2026-03-16 02:26 am 3.0 2.3 18.2SSW 1.6 9.9 W SWELL 8.3
2026-03-16 01:56 am 3.0 2.3 18.2SSW 1.6 7.7 W SWELL 8.5
2026-03-16 01:26 am 3.0 2.3 18.2SSW 1.6 5.3 W SWELL 8.8
2026-03-16 12:56 am 3.0 2.3 18.2 S 1.6 5.9 W SWELL 8.7
2026-03-16 12:26 am 2.6 2.3 18.2SSW 1.6 9.9 WSW SWELL 8.8
2026-03-15 11:56 pm 2.6 2.3 20.0SSW 1.6 6.2 W SWELL 8.5
2026-03-15 11:26 pm 3.0 2.0 20.0 S 2.0 7.1 W SWELL 8.0
2026-03-15 10:56 pm 3.0 2.3 13.3SSW 2.0 7.7 WNW SWELL 8.5
2026-03-15 10:26 pm 2.6 2.0 18.2SSW 2.0 7.7 W SWELL 7.9
2026-03-15 09:56 pm 3.3 2.6 18.2SSW 2.0 7.7 W SWELL 9.7
2026-03-15 09:26 pm 3.0 2.3 18.2SSW 2.0 7.7 WNW SWELL 8.9
2026-03-15 08:56 pm 3.0 2.6 18.2SSW 1.6 8.3 W SWELL 9.7
2026-03-15 08:26 pm 3.0 2.0 18.2SSW 2.0 7.7 W SWELL 8.5
2026-03-15 07:56 pm 3.0 2.0 14.3SSW 2.0 8.3 WNW SWELL 8.4

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