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


Conditions at 46221 as of
(6:56 am PDT)
1356 GMT on 06/18/2024:
     

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): 3.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 15 sec
5-day plot - Average Wave Period Average Period (APD): 6.4 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):SSW ( 200 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 65.3 °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
2024-06-18 06:26 am--- 3.3 156.5SSW--- 65.3----
2024-06-18 05:56 am--- 3.6 156.3SSW--- 65.5----
2024-06-18 05:26 am--- 3.6 156.0SSW--- 65.5----
2024-06-18 04:56 am--- 3.3 155.7SSW--- 65.7----
2024-06-18 04:26 am--- 3.3 176.2SSW--- 65.7----
2024-06-18 03:56 am--- 3.6 76.0 W--- 65.8----
2024-06-18 03:26 am--- 3.6 156.4SSW--- 65.8----
2024-06-18 02:56 am--- 3.9 157.4SSW--- 65.8----
2024-06-18 02:26 am--- 3.6 176.8SSW--- 65.8----
2024-06-18 01:56 am--- 3.6 177.0SSW--- 65.8----
2024-06-18 01:26 am--- 3.6 156.9SSW--- 65.8----
2024-06-18 12:56 am--- 3.9 156.9SSW--- 65.8----
2024-06-18 12:26 am--- 3.9 156.8SSW--- 65.8----
2024-06-17 11:56 pm--- 3.9 177.1 SW--- 65.8----
2024-06-17 11:26 pm--- 3.9 86.9 W--- 65.8----
2024-06-17 10:56 pm--- 3.9 156.9SSW--- 65.8----
2024-06-17 10:26 pm--- 4.3 86.8WSW--- 65.8----
2024-06-17 09:56 pm--- 4.3 76.5 W--- 65.8----
2024-06-17 09:26 pm--- 3.9 156.7SSW--- 65.8----
2024-06-17 08:56 pm--- 4.3 176.8 SW--- 66.0----
2024-06-17 08:26 pm--- 3.9 86.5 W--- 66.0----
2024-06-17 07:56 pm--- 3.9 76.5 W--- 66.2----
2024-06-17 07:26 pm--- 4.6 156.8 SW--- 66.2----
2024-06-17 06:56 pm--- 4.6 176.9 SW--- 66.2----
2024-06-17 06:26 pm--- 4.3 86.6 W--- 66.6----
2024-06-17 05:56 pm--- 3.9 176.5 SW--- 66.7----
2024-06-17 05:26 pm--- 4.3 176.9 SW--- 66.6----
2024-06-17 04:56 pm--- 3.6 176.7SSW--- 66.4----
2024-06-17 03:56 pm--- 3.6 156.7SSW--- 66.6----
2024-06-17 03:26 pm--- 3.6 176.2SSW--- 66.4----
2024-06-17 02:56 pm--- 3.9 176.3SSW--- 66.2----
2024-06-17 02:26 pm--- 3.9 176.5SSW--- 66.2----
2024-06-17 01:56 pm--- 3.9 156.6 SW--- 65.7----
2024-06-17 01:26 pm--- 3.9 176.6SSW--- 65.7----
2024-06-17 12:56 pm--- 3.9 176.7SSW--- 65.8----
2024-06-17 12:26 pm--- 4.3 176.9SSW--- 65.7----
2024-06-17 11:56 am--- 3.9 86.6 W--- 65.7----
2024-06-17 11:26 am--- 4.3 176.8 SW--- 65.7----
2024-06-17 10:56 am--- 4.3 177.0SSW--- 65.5----
2024-06-17 10:26 am--- 3.9 106.8 W--- 65.7----
2024-06-17 09:56 am--- 4.3 156.9SSW--- 65.5----
2024-06-17 09:26 am--- 3.9 176.9 SW--- 65.1----
2024-06-17 08:56 am--- 4.3 177.1SSW--- 65.1----
2024-06-17 08:26 am--- 3.9 96.6 W--- 64.8----
2024-06-17 07:56 am--- 3.9 176.8SSW--- 64.8----
2024-06-17 07:26 am--- 4.3 86.7 W--- 64.6----
2024-06-17 06:56 am--- 3.9 176.8SSW--- 64.4----

Detailed Wave Summary
for 46221 as of (7:26 am PDT)
1426 GMT on 06/18/2024:

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): 3.3 ft
5-day plot - Swell Height Swell Height (SwH): 2.0 ft
5-day plot - Swell Period Swell Period (SwP): 15.4 sec
5-day plot - Swell Direction Swell Direction (SwD):SSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.7 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): W
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
2024-06-18 06:56 am 3.3 2.0 15.4SSW 3.0 6.2 W AVERAGE 6.4
2024-06-18 06:26 am 3.3 2.0 15.4SSW 3.0 7.1 W AVERAGE 6.5
2024-06-18 05:56 am 3.6 2.0 15.4SSW 3.0 6.2 W AVERAGE 6.3
2024-06-18 05:26 am 3.6 1.6 15.4SSW 3.0 6.7 WSW AVERAGE 6.0
2024-06-18 04:56 am 3.3 1.6 15.4SSW 3.0 7.1 WSW AVERAGE 5.7
2024-06-18 04:26 am 3.3 1.6 16.7SSW 3.0 7.1 W AVERAGE 6.2
2024-06-18 03:56 am 3.6 1.3 15.4 SW 3.3 6.7 W AVERAGE 6.0
2024-06-18 03:26 am 3.6 1.6 15.4SSW 3.3 7.1 WSW AVERAGE 6.4
2024-06-18 02:56 am 3.9 2.3 15.4SSW 3.3 7.1 W AVERAGE 7.4
2024-06-18 02:26 am 3.6 1.6 16.7SSW 3.3 7.1 W AVERAGE 6.8
2024-06-18 01:56 am 3.6 2.0 16.7SSW 3.3 6.7 W AVERAGE 7.0
2024-06-18 01:26 am 3.6 1.6 15.4SSW 3.3 7.1 W AVERAGE 6.9
2024-06-18 12:56 am 3.9 2.0 15.4SSW 3.3 7.1 W AVERAGE 6.9
2024-06-18 12:26 am 3.9 2.0 15.4SSW 3.6 6.7 W AVERAGE 6.8
2024-06-17 11:56 pm 3.9 2.0 16.7 SW 3.6 7.1 W AVERAGE 7.1
2024-06-17 11:26 pm 3.9 1.6 16.7SSW 3.6 7.7 W AVERAGE 6.9
2024-06-17 10:56 pm 3.9 2.0 15.4SSW 3.6 7.1 WSW AVERAGE 6.9
2024-06-17 10:26 pm 4.3 1.6 15.4SSW 3.9 7.7 WSW AVERAGE 6.8
2024-06-17 09:56 pm 4.3 1.6 16.7SSW 3.9 6.7 W STEEP 6.5
2024-06-17 09:26 pm 3.9 1.6 15.4SSW 3.6 7.1 W AVERAGE 6.7
2024-06-17 08:56 pm 4.3 2.0 16.7 SW 3.9 7.7 W AVERAGE 6.8
2024-06-17 08:26 pm 3.9 1.6 15.4 SW 3.6 7.7 W AVERAGE 6.5
2024-06-17 07:56 pm 3.9 1.6 15.4SSW 3.6 6.7 W STEEP 6.5
2024-06-17 07:26 pm 4.6 2.0 15.4 SW 3.9 7.7 W AVERAGE 6.8
2024-06-17 06:56 pm 4.6 2.0 16.7 SW 3.9 9.1 W AVERAGE 6.9
2024-06-17 06:26 pm 4.3 1.6 16.7SSW 3.9 7.7 W AVERAGE 6.6
2024-06-17 05:56 pm 3.9 2.0 16.7 SW 3.6 7.7 W AVERAGE 6.5
2024-06-17 05:26 pm 3.9 2.3 16.7 SW 3.6 7.1 W AVERAGE 6.9
2024-06-17 04:56 pm 3.6 2.0 16.7SSW 3.3 8.3 WSW AVERAGE 6.7
2024-06-17 04:26 pm 3.6 2.0 15.4 SW 3.0 8.3 W AVERAGE 6.8
2024-06-17 03:56 pm 3.6 2.0 15.4SSW 3.0 8.3 W AVERAGE 6.7
2024-06-17 03:26 pm 3.6 1.6 16.7SSW 3.3 7.1 W AVERAGE 6.2
2024-06-17 02:56 pm 3.6 2.0 16.7SSW 3.3 8.3 W AVERAGE 6.3
2024-06-17 02:26 pm 3.9 2.0 16.7SSW 3.3 6.7 WSW AVERAGE 6.5
2024-06-17 01:56 pm 3.9 2.0 15.4 SW 3.6 9.1 W AVERAGE 6.6
2024-06-17 01:26 pm 3.9 2.0 16.7SSW 3.6 9.1 W AVERAGE 6.6
2024-06-17 12:56 pm 3.9 2.0 16.7SSW 3.3 9.9 W AVERAGE 6.7
2024-06-17 12:26 pm 4.3 2.0 16.7SSW 3.6 8.3 W AVERAGE 6.9
2024-06-17 11:56 am 3.9 1.6 16.7SSW 3.6 7.7 W AVERAGE 6.6
2024-06-17 11:26 am 4.3 2.0 16.7 SW 3.9 7.1 W AVERAGE 6.8
2024-06-17 10:56 am 4.3 2.3 16.7SSW 3.6 7.1 W AVERAGE 7.0
2024-06-17 10:26 am 3.9 1.6 16.7SSW 3.6 9.9 W AVERAGE 6.8
2024-06-17 09:56 am 3.9 1.6 15.4SSW 3.6 8.3 W AVERAGE 6.9
2024-06-17 09:26 am 3.9 2.0 16.7 SW 3.6 9.1 W AVERAGE 6.9
2024-06-17 08:56 am 4.3 2.0 16.7SSW 3.6 9.9 W AVERAGE 7.1
2024-06-17 08:26 am 3.9 1.6 16.7 SW 3.6 9.1 W AVERAGE 6.6
2024-06-17 07:56 am 3.9 1.6 16.7SSW 3.6 8.3 W AVERAGE 6.8
2024-06-17 07:26 am 4.3 1.6 16.7SSW 3.9 8.3 W AVERAGE 6.7
2024-06-17 06:56 am 3.9 2.0 16.7SSW 3.6 9.9 W AVERAGE 6.8

Plot of wave energy versus frequency (and period)