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Station 46221 - Santa Monica Bay, CA (028) Image indicating link to RSS feed of recent meteorological observations for station 46221

Information submitted by Scripps Institution of Oceanography
Waverider Buoy
33.860 N 118.641 W (33°51'36" N 118°38'28" W)

Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 387 m

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Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 46221

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Station 46221

Conditions at 46221 as of
(10:26 am PDT)
1726 GMT on 07/23/2026:
     

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): 4.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 13 sec
5-day plot - Average Wave Period Average Period (APD): 6.8 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):SSW ( 197 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 72.9 °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
2026-07-23 09:56 am--- 4.6 126.6 S--- 72.7----
2026-07-23 09:26 am--- 4.6 126.8 S--- 72.3----
2026-07-23 08:56 am--- 4.6 146.7 S--- 72.0----
2026-07-23 08:26 am--- 4.6 137.0 S--- 71.8----
2026-07-23 07:56 am--- 4.6 76.8 W--- 71.6----
2026-07-23 07:26 am--- 4.6 136.6SSW--- 71.6----
2026-07-23 06:56 am--- 4.9 76.6WSW--- 71.6----
2026-07-23 06:26 am--- 4.6 76.4WSW--- 71.4----
2026-07-23 05:56 am--- 4.6 76.5 W--- 71.4----
2026-07-23 05:26 am--- 4.6 136.8 S--- 71.4----
2026-07-23 04:56 am--- 4.6 146.5 S--- 71.4----
2026-07-23 04:26 am--- 4.9 76.5WSW--- 71.4----
2026-07-23 03:56 am--- 4.9 136.4SSW--- 71.6----
2026-07-23 03:26 am--- 4.9 146.2 S--- 71.6----
2026-07-23 02:56 am--- 5.2 76.3WSW--- 71.6----
2026-07-23 02:26 am--- 5.2 76.5WSW--- 71.6----
2026-07-23 01:56 am--- 5.2 86.3WSW--- 71.6----
2026-07-23 01:26 am--- 5.6 76.2WSW--- 71.6----
2026-07-23 12:56 am--- 5.6 76.1 W--- 71.6----
2026-07-23 12:26 am--- 5.9 75.9 W--- 71.6----
2026-07-22 11:56 pm--- 5.9 85.9WSW--- 71.6----
2026-07-22 11:26 pm--- 5.9 75.8WSW--- 71.8----
2026-07-22 10:56 pm--- 6.2 75.7 W--- 71.8----
2026-07-22 10:26 pm--- 5.9 75.6 W--- 71.8----
2026-07-22 09:56 pm--- 6.6 85.8WSW--- 72.0----
2026-07-22 09:26 pm--- 6.6 75.8 W--- 72.0----
2026-07-22 08:56 pm--- 5.9 65.7 W--- 72.0----
2026-07-22 08:26 pm--- 5.9 75.5WSW--- 72.1----
2026-07-22 07:56 pm--- 5.6 75.7WSW--- 72.1----
2026-07-22 07:26 pm--- 5.2 85.5WSW--- 72.1----
2026-07-22 06:56 pm--- 4.9 75.5WSW--- 72.1----
2026-07-22 06:26 pm--- 4.9 145.8SSW--- 72.1----
2026-07-22 05:56 pm--- 4.6 135.5SSW--- 72.1----
2026-07-22 05:26 pm--- 4.6 145.5SSW--- 72.1----
2026-07-22 04:56 pm--- 4.6 155.3SSW--- 72.1----
2026-07-22 04:26 pm--- 4.3 145.6 S--- 72.1----
2026-07-22 03:56 pm--- 4.3 146.0SSW--- 72.3----
2026-07-22 03:26 pm--- 4.3 155.8SSW--- 72.1----
2026-07-22 02:56 pm--- 4.3 85.6 SW--- 72.1----
2026-07-22 02:26 pm--- 4.6 85.5 SW--- 72.0----
2026-07-22 01:56 pm--- 4.6 145.5 S--- 72.0----
2026-07-22 01:26 pm--- 4.6 85.7 SW--- 71.8----
2026-07-22 12:56 pm--- 3.9 85.9 SW--- 71.6----
2026-07-22 12:26 pm--- 3.6 146.2SSW--- 71.8----
2026-07-22 11:56 am--- 3.9 156.7 S--- 71.8----
2026-07-22 11:26 am--- 3.9 86.5 SW--- 71.4----
2026-07-22 10:56 am--- 3.9 146.5SSW--- 71.6----
2026-07-22 10:26 am--- 3.9 156.6 S--- 71.6----
2026-07-22 09:56 am--- 3.9 146.2SSW--- 71.6----
Wave Summary
for 46221 as of (10:26 am PDT)
1726 GMT on 07/23/2026:

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): 4.3 ft
5-day plot - Swell Height Swell Height (SwH): 2.6 ft
5-day plot - Swell Period Swell Period (SwP): 13.3 sec
5-day plot - Swell Direction Swell Direction (SwD):SSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.1 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):WSW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 6.8 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
2026-07-23 09:56 am 4.6 2.6 11.8 S 3.6 6.7 WSW AVERAGE 6.6
2026-07-23 09:26 am 4.6 2.6 11.8 S 3.9 6.7 W AVERAGE 6.8
2026-07-23 08:56 am 4.6 2.3 14.3 S 3.9 7.7 WSW AVERAGE 6.7
2026-07-23 08:26 am 4.6 2.6 13.3 S 3.9 6.7 W AVERAGE 7.0
2026-07-23 07:56 am 4.6 2.3 13.3SSW 3.9 7.1 W STEEP 6.8
2026-07-23 07:26 am 4.6 2.3 12.5SSW 3.9 7.1 WSW AVERAGE 6.6
2026-07-23 06:56 am 4.9 2.3 14.3SSW 4.3 7.1 WSW STEEP 6.6
2026-07-23 06:26 am 4.6 2.3 12.5 S 3.9 7.1 WSW STEEP 6.4
2026-07-23 05:56 am 4.6 2.3 13.3 S 3.9 7.1 W STEEP 6.5
2026-07-23 05:26 am 4.6 2.6 12.5 S 3.9 7.1 WSW AVERAGE 6.8
2026-07-23 04:56 am 4.6 2.3 14.3 S 3.9 7.7 WSW AVERAGE 6.5
2026-07-23 04:26 am 4.9 2.3 12.5 S 4.3 7.1 WSW STEEP 6.5
2026-07-23 03:56 am 4.9 2.3 13.3SSW 4.6 7.7 WSW AVERAGE 6.4
2026-07-23 03:26 am 4.6 2.3 14.3 S 4.3 7.1 WSW AVERAGE 6.2
2026-07-23 02:56 am 5.2 2.3 12.5 S 4.6 7.1 WSW STEEP 6.3
2026-07-23 02:26 am 5.2 2.6 13.3 S 4.6 7.1 WSW STEEP 6.5
2026-07-23 01:56 am 5.2 2.3 12.5SSW 4.9 7.7 WSW AVERAGE 6.3
2026-07-23 01:26 am 5.6 2.3 14.3SSW 5.2 7.1 WSW STEEP 6.2
2026-07-23 12:56 am 5.6 2.3 15.4SSW 5.2 7.1 W STEEP 6.1
2026-07-23 12:26 am 5.9 2.0 14.3 S 5.6 7.1 W STEEP 5.9
2026-07-22 11:56 pm 5.9 2.3 13.3 S 5.6 7.7 WSW STEEP 5.9
2026-07-22 11:26 pm 5.9 2.0 14.3 S 5.6 7.1 WSW STEEP 5.8
2026-07-22 10:56 pm 6.2 2.0 13.3SSW 5.9 6.7 W STEEP 5.7
2026-07-22 10:26 pm 5.9 2.0 14.3SSW 5.6 6.7 W STEEP 5.6
2026-07-22 09:56 pm 6.2 2.0 14.3 S 5.9 7.7 WSW STEEP 5.8
2026-07-22 09:26 pm 6.2 2.3 13.3 S 5.9 7.1 W STEEP 5.8
2026-07-22 08:56 pm 5.9 2.3 15.4SSW 5.6 6.2 WVERY_STEEP 5.7
2026-07-22 08:26 pm 5.9 2.0 14.3 SW 5.6 7.1 WSW STEEP 5.5
2026-07-22 07:56 pm 5.6 2.0 14.3SSW 5.2 6.7 WSW STEEP 5.7
2026-07-22 07:26 pm 5.2 2.0 14.3SSW 4.9 7.7 WSW AVERAGE 5.5
2026-07-22 06:56 pm 4.6 2.0 13.3SSW 4.6 6.7 WSW STEEP 5.5
2026-07-22 06:26 pm 4.9 2.3 14.3SSW 4.6 7.1 WSW AVERAGE 5.8
2026-07-22 05:56 pm 4.6 2.0 13.3SSW 3.9 6.2 WSW AVERAGE 5.5
2026-07-22 05:26 pm 4.6 2.3 14.3SSW 3.9 7.1 SW AVERAGE 5.5
2026-07-22 04:56 pm 4.6 2.0 15.4SSW 3.9 7.7 SW AVERAGE 5.3
2026-07-22 04:26 pm 4.3 2.0 14.3 S 3.9 7.1 SW AVERAGE 5.6
2026-07-22 03:56 pm 4.3 2.3 14.3SSW 3.6 6.7 WSW AVERAGE 6.0
2026-07-22 03:26 pm 4.3 2.0 15.4SSW 3.9 7.7 SW AVERAGE 5.8
2026-07-22 02:56 pm 4.3 2.0 13.3SSW 3.9 8.3 SW AVERAGE 5.6
2026-07-22 02:26 pm 4.6 1.6 14.3SSW 3.9 7.7 SW AVERAGE 5.5
2026-07-22 01:56 pm 4.6 2.0 14.3 S 3.9 7.7 SW AVERAGE 5.5
2026-07-22 01:26 pm 4.6 2.0 15.4 S 3.9 8.3 SW AVERAGE 5.7
2026-07-22 12:56 pm 3.9 2.0 15.4 S 3.3 8.3 SW AVERAGE 5.9
2026-07-22 12:26 pm 3.6 1.6 14.3SSW 3.0 8.3 SW AVERAGE 6.2
2026-07-22 11:56 am 3.9 2.3 15.4 S 3.3 8.3 SW AVERAGE 6.7
2026-07-22 11:26 am 3.9 2.0 12.5 S 3.3 8.3 SW AVERAGE 6.5
2026-07-22 10:56 am 3.9 2.3 14.3SSW 3.3 8.3 SW AVERAGE 6.5
2026-07-22 10:26 am 3.9 2.3 15.4 S 3.0 8.3 SW AVERAGE 6.6
2026-07-22 09:56 am 3.9 2.3 14.3SSW 3.3 8.3 SW AVERAGE 6.2

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