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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
(4:26 pm PDT)
2326 GMT on 09/15/2024:
     

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): 1.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 14 sec
5-day plot - Average Wave Period Average Period (APD): 6.6 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):SSW ( 192 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 66.4 °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
2024-09-15 03:56 pm--- 1.6 137.1SSW--- 66.4----
2024-09-15 03:26 pm--- 1.6 146.9SSW--- 66.4----
2024-09-15 02:56 pm--- 1.6 137.4SSW--- 66.2----
2024-09-15 02:26 pm--- 1.6 147.8SSW--- 66.4----
2024-09-15 01:56 pm--- 2.0 148.0SSW--- 66.2----
2024-09-15 01:26 pm--- 1.6 146.9SSW--- 66.2----
2024-09-15 12:56 pm--- 1.6 137.2SSW--- 66.2----
2024-09-15 12:26 pm--- 1.6 147.5SSW--- 66.6----
2024-09-15 11:56 am--- 1.6 137.3 S--- 66.4----
2024-09-15 11:26 am--- 2.0 147.4SSW--- 66.2----
2024-09-15 10:56 am--- 2.0 137.7 S--- 65.8----
2024-09-15 10:26 am--- 2.0 148.1SSW--- 65.5----
2024-09-15 09:56 am--- 2.0 137.3 S--- 65.5----
2024-09-15 09:26 am--- 2.0 147.3SSW--- 65.7----
2024-09-15 08:56 am--- 2.3 147.5SSW--- 65.7----
2024-09-15 08:26 am--- 2.3 157.2 S--- 65.8----
2024-09-15 07:56 am--- 2.3 147.0 S--- 65.8----
2024-09-15 07:26 am--- 2.0 146.8SSW--- 66.0----
2024-09-15 06:56 am--- 2.3 156.9SSW--- 66.2----
2024-09-15 06:26 am--- 2.3 147.1SSW--- 66.2----
2024-09-15 05:56 am--- 2.3 157.1SSW--- 66.2----
2024-09-15 05:26 am--- 2.3 156.8 S--- 66.2----
2024-09-15 04:56 am--- 2.3 156.7SSW--- 66.2----
2024-09-15 04:26 am--- 2.3 146.7SSW--- 66.2----
2024-09-15 03:56 am--- 2.3 156.5SSW--- 66.2----
2024-09-15 03:26 am--- 2.3 156.6SSW--- 66.2----
2024-09-15 02:56 am--- 2.3 147.1 S--- 66.2----
2024-09-15 02:26 am--- 2.3 146.6 S--- 66.2----
2024-09-15 01:56 am--- 2.6 147.2 S--- 66.0----
2024-09-15 01:26 am--- 2.3 146.8 S--- 65.8----
2024-09-15 12:56 am--- 2.6 146.9 S--- 65.7----
2024-09-15 12:26 am--- 2.3 156.6SSW--- 65.8----
2024-09-14 11:56 pm--- 2.6 176.3SSW--- 65.8----
2024-09-14 11:26 pm--- 2.6 146.4 S--- 65.8----
2024-09-14 10:56 pm--- 2.6 145.6SSW--- 66.0----
2024-09-14 10:26 pm--- 2.6 145.7SSW--- 66.2----
2024-09-14 09:56 pm--- 2.6 155.2 S--- 66.2----
2024-09-14 09:26 pm--- 2.6 145.0SSW--- 66.2----
2024-09-14 08:56 pm--- 3.0 144.9SSW--- 66.0----
2024-09-14 08:26 pm--- 3.0 154.9 S--- 66.0----
2024-09-14 07:56 pm--- 3.0 144.8SSW--- 66.2----
2024-09-14 07:26 pm--- 3.0 144.7SSW--- 66.2----
2024-09-14 06:56 pm--- 2.6 154.6 S--- 66.4----
2024-09-14 06:26 pm--- 3.0 154.6SSW--- 66.4----
2024-09-14 05:56 pm--- 3.0 154.9SSW--- 66.4----
2024-09-14 05:26 pm--- 2.6 174.5 S--- 66.6----
2024-09-14 04:56 pm--- 2.6 154.8SSW--- 66.7----
2024-09-14 04:26 pm--- 2.3 145.2SSW--- 66.9----
2024-09-14 03:56 pm--- 2.3 155.4SSW--- 66.7----
Detailed Wave Summary
for 46221 as of (4:26 pm PDT)
2326 GMT on 09/15/2024:

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): 1.6 ft
5-day plot - Swell Height Swell Height (SwH): 1.0 ft
5-day plot - Swell Period Swell Period (SwP): 14.3 sec
5-day plot - Swell Direction Swell Direction (SwD):SSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.3 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 - Average Wave Period Average Wave Period (APD): 6.6 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
2024-09-15 03:56 pm 1.6 1.3 13.3SSW 1.3 8.3 WSW N/A 7.1
2024-09-15 03:26 pm 1.6 1.0 14.3SSW 1.3 9.1 SW N/A 6.9
2024-09-15 02:56 pm 1.6 1.3 13.3SSW 1.0 9.9 SSW N/A 7.4
2024-09-15 02:26 pm 1.6 1.3 14.3SSW 1.0 9.1 SW N/A 7.8
2024-09-15 01:56 pm 2.0 1.6 14.3SSW 1.3 9.1 SW N/A 8.0
2024-09-15 01:26 pm 1.6 1.0 14.3SSW 1.3 9.1 WSW N/A 6.9
2024-09-15 12:56 pm 1.6 1.3 13.3SSW 1.0 9.9 SSW N/A 7.2
2024-09-15 12:26 pm 1.6 1.3 14.3SSW 1.0 9.9 SW N/A 7.5
2024-09-15 11:56 am 1.6 1.3 13.3 S 1.3 9.9 SSW N/A 7.3
2024-09-15 11:26 am 2.0 1.3 14.3SSW 1.3 7.7 W N/A 7.4
2024-09-15 10:56 am 2.0 1.3 13.3 S 1.3 9.9 SSW N/A 7.7
2024-09-15 10:26 am 2.0 1.6 14.3SSW 1.3 9.9 SSW N/A 8.1
2024-09-15 09:56 am 2.0 1.3 13.3 S 1.3 9.9 S N/A 7.3
2024-09-15 09:26 am 2.0 1.6 14.3SSW 1.6 5.9 W N/A 7.3
2024-09-15 08:56 am 2.3 1.6 14.3SSW 1.6 5.0 W N/A 7.5
2024-09-15 08:26 am 2.3 1.6 15.4 S 1.6 9.9 SSW N/A 7.2
2024-09-15 07:56 am 2.3 1.6 14.3 S 1.6 6.7 W N/A 7.0
2024-09-15 07:26 am 2.0 1.3 14.3SSW 1.6 7.1 W N/A 6.8
2024-09-15 06:56 am 2.3 1.3 15.4SSW 1.6 6.2 W N/A 6.9
2024-09-15 06:26 am 2.3 1.6 14.3SSW 1.6 7.7 W N/A 7.1
2024-09-15 05:56 am 2.3 1.6 15.4SSW 1.6 7.1 W N/A 7.1
2024-09-15 05:26 am 2.3 1.3 15.4 S 2.0 8.3 W N/A 6.8
2024-09-15 04:56 am 2.3 1.3 15.4SSW 2.0 8.3 W N/A 6.7
2024-09-15 04:26 am 2.3 1.3 14.3SSW 2.0 7.1 W N/A 6.7
2024-09-15 03:56 am 2.3 1.3 15.4SSW 2.0 6.2 W N/A 6.5
2024-09-15 03:26 am 2.3 1.3 15.4SSW 2.0 6.2 W N/A 6.6
2024-09-15 02:56 am 2.3 1.6 14.3 S 2.0 7.7 W N/A 7.1
2024-09-15 02:26 am 2.3 1.3 14.3 S 2.0 6.7 W N/A 6.6
2024-09-15 01:56 am 2.6 1.6 14.3 S 2.0 7.1 W N/A 7.2
2024-09-15 01:26 am 2.3 1.6 14.3 S 2.0 8.3 W N/A 6.8
2024-09-15 12:56 am 2.6 1.6 14.3 S 2.0 7.1 W N/A 6.9
2024-09-15 12:26 am 2.3 1.6 15.4SSW 2.0 7.7 W N/A 6.6
2024-09-14 11:56 pm 2.6 1.6 16.7SSW 2.0 7.1 W N/A 6.3
2024-09-14 11:26 pm 2.6 1.6 14.3 S 2.0 8.3 W N/A 6.4
2024-09-14 10:56 pm 2.6 1.3 14.3SSW 2.3 7.7 W N/A 5.6
2024-09-14 10:26 pm 2.6 1.6 14.3SSW 2.3 8.3 W AVERAGE 5.7
2024-09-14 09:56 pm 2.6 1.3 15.4 S 2.3 8.3 W N/A 5.2
2024-09-14 09:26 pm 2.6 1.3 14.3SSW 2.3 3.6 W N/A 5.0
2024-09-14 08:56 pm 3.0 1.6 14.3SSW 2.3 3.9 W AVERAGE 4.9
2024-09-14 08:26 pm 3.0 1.6 15.4 S 2.6 3.7 W AVERAGE 4.9
2024-09-14 07:56 pm 3.0 1.6 14.3SSW 2.6 3.9 W AVERAGE 4.8
2024-09-14 07:26 pm 3.0 1.6 14.3SSW 2.6 3.7 W AVERAGE 4.7
2024-09-14 06:56 pm 2.6 1.3 15.4 S 2.3 3.6 W AVERAGE 4.6
2024-09-14 06:26 pm 3.0 1.3 15.4SSW 2.6 3.7 W AVERAGE 4.6
2024-09-14 05:56 pm 3.0 1.6 15.4SSW 2.3 3.6 WNW AVERAGE 4.9
2024-09-14 05:26 pm 2.6 1.3 16.7 S 2.3 3.6 WNW N/A 4.5
2024-09-14 04:56 pm 2.6 1.6 15.4SSW 2.3 3.1 WNW AVERAGE 4.8
2024-09-14 04:26 pm 2.3 1.3 14.3SSW 2.0 8.3 W N/A 5.2
2024-09-14 03:56 pm 2.3 1.3 15.4SSW 2.0 9.1 W N/A 5.4

Plot of wave energy versus frequency (and period)