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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
(9:26 am CET)
0826 GMT on 03/28/2025:
     

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): 1.4 m
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 17 sec
5-day plot - Average Wave Period Average Period (APD): 8.6 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): W ( 267 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 14.4 °C
Previous observations
TIME
(CET)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
m/s		 5-day plot - Wind Gust
GST
m/s		 5-day plot - Wave Height
WVHT
m		 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
mb		 5-day plot - Pressure Tendency
PTDY
mb		 5-day plot - Air Temperature
ATMP
°C		 5-day plot - Water Temperature
WTMP
°C		 5-day plot - Dew Point
DEWP
°C		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
km		 5-day plot - Tide (above MLLW)
TIDE
m
2025-03-28 08:56 am--- 1.3 189.9 W--- 14.4----
2025-03-28 08:26 am--- 1.2 189.8 W--- 14.4----
2025-03-28 07:56 am--- 1.2 1710.3 W--- 14.4----
2025-03-28 07:26 am--- 1.2 1710.1 W--- 14.4----
2025-03-28 06:56 am--- 1.1 149.6WSW--- 14.4----
2025-03-28 06:26 am--- 0.9 179.0 W--- 14.4----
2025-03-28 05:56 am--- 1.0 159.5WSW--- 14.5----
2025-03-28 05:26 am--- 0.9 189.7 W--- 14.5----
2025-03-28 04:56 am--- 0.9 149.3 W--- 14.6----
2025-03-28 04:26 am--- 0.9 138.9WSW--- 14.5----
2025-03-28 03:56 am--- 0.9 159.3WSW--- 14.5----
2025-03-28 03:26 am--- 0.8 148.5 SW--- 14.6----
2025-03-28 02:56 am--- 0.9 148.8WSW--- 14.6----
2025-03-28 02:26 am--- 0.7 148.0WSW--- 14.6----
2025-03-28 01:56 am--- 0.8 148.6 SW--- 14.6----
2025-03-28 01:26 am--- 0.8 147.8WSW--- 14.7----
2025-03-28 12:56 am--- 0.8 137.4WSW--- 14.7----
2025-03-28 12:26 am--- 0.9 146.8 SW--- 14.8----
2025-03-27 11:56 pm--- 0.9 137.2 SW--- 14.8----
2025-03-27 11:26 pm--- 0.8 147.2 SW--- 14.9----
2025-03-27 10:56 pm--- 0.8 148.1 SW--- 14.9----
2025-03-27 10:26 pm--- 0.8 138.0 SW--- 14.9----
2025-03-27 09:56 pm--- 0.9 148.6WSW--- 14.8----
2025-03-27 09:26 pm--- 0.9 157.7WSW--- 14.7----
2025-03-27 08:56 pm--- 0.9 157.6 SW--- 14.6----
2025-03-27 08:26 pm--- 1.0 147.9WSW--- 14.6----
2025-03-27 07:56 pm--- 0.9 156.7WSW--- 14.5----
2025-03-27 07:26 pm--- 0.8 146.9WSW--- 14.4----
2025-03-27 06:56 pm--- 0.9 157.3WSW--- 14.4----
2025-03-27 06:26 pm--- 0.9 147.4 W--- 14.4----
2025-03-27 05:56 pm--- 0.9 156.5 W--- 14.3----
2025-03-27 05:26 pm--- 0.9 156.8WSW--- 14.3----
2025-03-27 04:56 pm--- 0.9 176.5WSW--- 14.3----
2025-03-27 04:26 pm--- 1.0 157.0WSW--- 14.2----
2025-03-27 03:56 pm--- 0.9 136.1 SW--- 14.2----
2025-03-27 03:26 pm--- 0.9 156.3WSW--- 14.2----
2025-03-27 02:56 pm--- 0.9 156.6WSW--- 14.3----
2025-03-27 02:26 pm--- 1.0 158.2WSW--- 14.3----
2025-03-27 01:56 pm--- 0.8 147.2WSW--- 14.4----
2025-03-27 01:26 pm--- 0.8 157.2WSW--- 14.4----
2025-03-27 12:56 pm--- 0.9 157.8WSW--- 14.4----
2025-03-27 12:26 pm--- 0.9 157.5WSW--- 14.4----
2025-03-27 11:56 am--- 0.9 177.6 SW--- 14.3----
2025-03-27 11:26 am--- 1.0 157.5WSW--- 14.3----
2025-03-27 10:56 am--- 0.9 157.1WSW--- 14.3----
2025-03-27 10:26 am--- 0.9 157.0 SW--- 14.3----
2025-03-27 09:56 am--- 0.9 157.8WSW--- 14.3----
2025-03-27 09:26 am--- 0.9 147.7 W--- 14.4----
2025-03-27 08:56 am--- 0.9 156.7WSW--- 14.4----
Detailed Wave Summary
for 46221 as of (9:26 am CET)
0826 GMT on 03/28/2025:

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): 1.4 m
5-day plot - Swell Height Swell Height (SwH): 1.1 m
5-day plot - Swell Period Swell Period (SwP): 16.7 sec
5-day plot - Swell Direction Swell Direction (SwD): W
5-day plot - Wind Wave Height Wind Wave Height (WWH): 0.8 m
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.3 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): W
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 8.6 sec
Previous observations
TIME
(CET)		 5-day plot - Wave Height
WVHT
m		 5-day plot - Swell Height
SwH
m		 5-day plot - Swell Period
SwP
sec		 5-day plot - Swell Direction
SwD
 		 5-day plot - Wind Wave Height
WWH
m		 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
2025-03-28 08:56 am 1.3 1.1 18.2 W 0.7 9.9 W SWELL 9.9
2025-03-28 08:26 am 1.1 1.0 18.2 W 0.6 9.9 W SWELL 9.8
2025-03-28 07:56 am 1.2 1.1 16.7 W 0.6 9.9 W SWELL 10.3
2025-03-28 07:26 am 1.2 1.0 16.7 W 0.6 5.6 WSW SWELL 10.1
2025-03-28 06:56 am 1.1 1.0 14.3WSW 0.6 9.9 WSW SWELL 9.6
2025-03-28 06:26 am 0.9 0.8 16.7 W 0.5 9.9 W SWELL 9.0
2025-03-28 05:56 am 0.9 0.8 15.4WSW 0.5 9.9 W SWELL 9.5
2025-03-28 05:26 am 0.9 0.8 18.2 W 0.5 7.7 W SWELL 9.7
2025-03-28 04:56 am 0.9 0.8 14.3 W 0.5 9.9 WSW SWELL 9.3
2025-03-28 04:26 am 0.9 0.7 12.5WSW 0.5 9.9 W SWELL 8.9
2025-03-28 03:56 am 0.9 0.7 15.4WSW 0.5 9.9 WSW SWELL 9.3
2025-03-28 03:26 am 0.8 0.6 14.3 SW 0.5 9.9 W N/A 8.5
2025-03-28 02:56 am 0.8 0.7 14.3WSW 0.5 9.1 W SWELL 8.8
2025-03-28 02:26 am 0.7 0.6 14.3WSW 0.4 9.1 WSW N/A 8.0
2025-03-28 01:56 am 0.8 0.7 14.3 SW 0.4 9.9 W SWELL 8.6
2025-03-28 01:26 am 0.8 0.6 14.3WSW 0.5 9.9 WSW N/A 7.8
2025-03-28 12:56 am 0.8 0.7 13.3WSW 0.5 9.9 WSW SWELL 7.4
2025-03-28 12:26 am 0.9 0.7 14.3 SW 0.5 9.9 W SWELL 6.8
2025-03-27 11:56 pm 0.9 0.7 13.3 SW 0.5 9.9 WSW SWELL 7.2
2025-03-27 11:26 pm 0.8 0.6 14.3 SW 0.5 9.9 WSW N/A 7.2
2025-03-27 10:56 pm 0.8 0.7 14.3 SW 0.4 9.1 W SWELL 8.1
2025-03-27 10:26 pm 0.8 0.7 13.3 SW 0.5 9.9 WSW SWELL 8.0
2025-03-27 09:56 pm 0.9 0.8 14.3WSW 0.5 9.9 W SWELL 8.6
2025-03-27 09:26 pm 0.9 0.7 15.4WSW 0.5 9.9 W SWELL 7.7
2025-03-27 08:56 pm 0.9 0.7 15.4 SW 0.5 9.9 W SWELL 7.6
2025-03-27 08:26 pm 1.0 0.8 14.3WSW 0.5 9.1 W SWELL 7.9
2025-03-27 07:56 pm 0.8 0.7 15.4WSW 0.6 9.9 W SWELL 6.7
2025-03-27 07:26 pm 0.8 0.7 14.3WSW 0.5 9.9 WNW SWELL 6.9
2025-03-27 06:56 pm 0.9 0.7 15.4WSW 0.5 9.9 W SWELL 7.3
2025-03-27 06:26 pm 0.9 0.8 14.3 W 0.6 9.9 WSW SWELL 7.4
2025-03-27 05:56 pm 0.8 0.7 15.4 W 0.6 9.9 W SWELL 6.5
2025-03-27 05:26 pm 0.9 0.7 15.4WSW 0.6 9.9 W SWELL 6.8
2025-03-27 04:56 pm 0.9 0.7 16.7WSW 0.6 9.9 W SWELL 6.5
2025-03-27 04:26 pm 1.0 0.8 15.4WSW 0.6 9.9 WSW SWELL 7.0
2025-03-27 03:56 pm 0.9 0.6 12.5 SW 0.7 9.9 W AVERAGE 6.1
2025-03-27 03:26 pm 0.9 0.7 15.4WSW 0.7 9.9 WSW SWELL 6.3
2025-03-27 02:56 pm 0.9 0.7 15.4WSW 0.6 9.9 WSW SWELL 6.6
2025-03-27 02:26 pm 1.0 0.8 15.4WSW 0.5 9.9 W SWELL 8.2
2025-03-27 01:56 pm 0.8 0.7 14.3WSW 0.5 9.9 WSW SWELL 7.2
2025-03-27 01:26 pm 0.8 0.6 15.4WSW 0.5 9.9 WSW SWELL 7.2
2025-03-27 12:56 pm 0.9 0.7 15.4WSW 0.5 9.9 W SWELL 7.8
2025-03-27 12:26 pm 0.9 0.7 15.4WSW 0.5 9.9 W SWELL 7.5
2025-03-27 11:56 am 0.9 0.8 16.7 SW 0.5 7.7 W SWELL 7.6
2025-03-27 11:26 am 0.9 0.8 15.4WSW 0.6 9.9 W SWELL 7.5
2025-03-27 10:56 am 0.9 0.7 15.4WSW 0.5 9.9 WSW SWELL 7.1
2025-03-27 10:26 am 0.9 0.7 15.4 SW 0.5 9.1 W SWELL 7.0
2025-03-27 09:56 am 0.9 0.8 15.4WSW 0.5 9.9 W SWELL 7.8
2025-03-27 09:26 am 0.9 0.7 14.3 W 0.6 9.9 W SWELL 7.7
2025-03-27 08:56 am 0.9 0.7 15.4WSW 0.6 9.9 W SWELL 6.7

Plot of wave energy versus frequency (and period)