NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station 46222 - San Pedro, CA (092) Image indicating link to RSS feed of recent meteorological observations for station 46222


Conditions at 46222 as of
(8:56 pm PDT on 03/30/2025)
0356 GMT on 03/31/2025:
     

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): 2.0 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 15 sec
5-day plot - Average Wave Period Average Period (APD): 7.6 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): S ( 187 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 58.1 °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
2025-03-30 08:26 pm--- 2.0 157.3SSW--- 58.3----
2025-03-30 07:56 pm--- 1.6 156.9SSW--- 58.8----
2025-03-30 07:26 pm--- 2.0 117.0 W--- 58.6----
2025-03-30 06:56 pm--- 2.0 117.2 W--- 59.0----
2025-03-30 06:26 pm--- 2.0 116.8 W--- 59.4----
2025-03-30 05:56 pm--- 2.0 117.2 W--- 59.2----
2025-03-30 05:26 pm--- 2.3 157.1 SW--- 59.4----
2025-03-30 04:56 pm--- 2.3 107.2 W--- 59.5----
2025-03-30 04:26 pm--- 2.3 107.1 W--- 59.0----
2025-03-30 03:56 pm--- 2.6 116.8 W--- 59.4----
2025-03-30 03:26 pm--- 2.6 126.7 W--- 59.2----
2025-03-30 02:56 pm--- 2.6 106.5 W--- 58.6----
2025-03-30 02:26 pm--- 2.6 116.5 W--- 58.5----
2025-03-30 01:56 pm--- 2.6 116.5 W--- 58.1----
2025-03-30 01:26 pm--- 3.0 126.6 W--- 57.6----
2025-03-30 12:56 pm--- 3.0 106.4 W--- 57.4----
2025-03-30 12:26 pm--- 3.3 106.7 W--- 57.4----
2025-03-30 11:56 am--- 3.3 86.8 W--- 57.4----
2025-03-30 11:26 am--- 3.6 126.9 W--- 57.2----
2025-03-30 10:56 am--- 3.3 106.8 W--- 57.2----
2025-03-30 10:26 am--- 3.6 106.8 W--- 57.2----
2025-03-30 09:56 am--- 3.3 116.7 W--- 57.2----
2025-03-30 09:26 am--- 3.6 106.9 W--- 57.2----
2025-03-30 08:56 am--- 3.3 106.4 W--- 57.2----
2025-03-30 08:26 am--- 3.6 126.3 W--- 57.2----
2025-03-30 07:56 am--- 3.3 115.9 W--- 57.4----
2025-03-30 07:26 am--- 3.3 95.7 W--- 57.4----
2025-03-30 06:56 am--- 3.6 116.0 W--- 57.6----
2025-03-30 06:26 am--- 3.6 126.4 W--- 57.7----
2025-03-30 05:56 am--- 3.6 116.4 W--- 57.7----
2025-03-30 05:26 am--- 3.6 107.2 W--- 57.4----
2025-03-30 04:56 am--- 3.9 117.2 W--- 57.7----
2025-03-30 04:26 am--- 3.6 137.0 W--- 57.7----
2025-03-30 03:56 am--- 3.6 136.7 W--- 57.9----
2025-03-30 03:26 am--- 3.6 106.6 W--- 57.7----
2025-03-30 02:56 am--- 3.6 126.7 W--- 57.7----
2025-03-30 02:26 am--- 3.6 137.1 W--- 58.1----
2025-03-30 01:56 am--- 3.9 137.3 W--- 57.9----
2025-03-30 01:26 am--- 4.3 137.4 W--- 57.7----
2025-03-30 12:56 am--- 3.9 137.2 W--- 57.9----
2025-03-30 12:26 am--- 3.9 137.0 W--- 58.1----
2025-03-29 11:56 pm--- 3.6 136.9 W--- 58.6----
2025-03-29 11:26 pm--- 3.9 137.0 W--- 59.0----
2025-03-29 10:56 pm--- 3.9 136.9 W--- 58.8----
2025-03-29 10:26 pm--- 4.3 116.7 W--- 58.6----
2025-03-29 09:56 pm--- 3.9 106.4 W--- 58.1----
2025-03-29 09:26 pm--- 4.3 136.5 W--- 57.6----
2025-03-29 08:56 pm--- 4.3 136.7 W--- 58.1----

Detailed Wave Summary
for 46222 as of
(8:56 pm PDT on 03/30/2025)
0356 GMT on 03/31/2025:

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): 2.0 ft
5-day plot - Swell Height Swell Height (SwH): 1.3 ft
5-day plot - Swell Period Swell Period (SwP): 15.4 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): 9.1 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): W
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
2025-03-30 08:26 pm 2.0 1.3 15.4SSW 1.3 9.9 W N/A 7.3
2025-03-30 07:56 pm 1.6 1.0 15.4SSW 1.3 9.9 W N/A 6.9
2025-03-30 07:26 pm 2.0 1.3 10.5 W 1.6 9.1 W N/A 7.0
2025-03-30 06:56 pm 2.0 1.0 11.1 W 1.6 9.9 W N/A 7.2
2025-03-30 06:26 pm 2.0 1.0 10.5 W 1.6 9.1 W N/A 6.8
2025-03-30 05:56 pm 2.0 1.3 11.1 W 1.6 9.9 W N/A 7.2
2025-03-30 05:26 pm 2.3 1.3 15.4 SW 2.0 8.3 W N/A 7.1
2025-03-30 04:56 pm 2.3 1.3 11.1 W 2.0 9.9 W N/A 7.2
2025-03-30 04:26 pm 2.3 1.3 15.4 SW 2.0 9.9 W N/A 7.1
2025-03-30 03:56 pm 2.6 1.3 11.1 W 2.0 9.1 W N/A 6.8
2025-03-30 03:26 pm 2.6 1.3 11.8 W 2.0 9.9 W N/A 6.7
2025-03-30 02:56 pm 2.6 1.3 11.8 W 2.3 9.9 W N/A 6.5
2025-03-30 02:26 pm 2.6 1.3 10.5 W 2.3 9.1 W AVERAGE 6.5
2025-03-30 01:56 pm 2.6 1.3 10.5 W 2.3 8.3 W AVERAGE 6.5
2025-03-30 01:26 pm 3.0 1.6 11.8 W 2.6 9.9 W AVERAGE 6.6
2025-03-30 12:56 pm 3.0 1.3 10.5 W 2.6 9.9 W AVERAGE 6.4
2025-03-30 12:26 pm 3.3 1.6 11.1 W 3.0 9.9 W AVERAGE 6.7
2025-03-30 11:56 am 3.3 1.6 12.5 W 3.0 8.3 W AVERAGE 6.8
2025-03-30 11:26 am 3.6 2.0 11.8 W 3.0 9.9 W AVERAGE 6.9
2025-03-30 10:56 am 3.3 1.6 11.1 W 3.0 9.9 W AVERAGE 6.8
2025-03-30 10:26 am 3.6 2.0 10.5 W 3.0 9.9 W AVERAGE 6.8
2025-03-30 09:56 am 3.3 2.0 10.5 W 3.0 8.3 W AVERAGE 6.7
2025-03-30 09:26 am 3.6 1.6 11.8 W 3.3 9.9 W AVERAGE 6.9
2025-03-30 08:56 am 3.3 1.6 10.5 W 3.0 9.9 W AVERAGE 6.4
2025-03-30 08:26 am 3.6 2.0 11.8 W 3.0 9.9 W AVERAGE 6.3
2025-03-30 07:56 am 3.3 1.6 10.5 W 3.0 9.9 W AVERAGE 5.9
2025-03-30 07:26 am 3.3 1.6 11.8 W 3.0 9.1 W AVERAGE 5.7
2025-03-30 06:56 am 3.6 2.0 10.5 W 3.0 9.1 W AVERAGE 6.0
2025-03-30 06:26 am 3.6 2.0 11.8 W 3.3 9.1 W AVERAGE 6.4
2025-03-30 05:56 am 3.6 2.0 11.1 W 3.0 9.9 W AVERAGE 6.4
2025-03-30 05:26 am 3.6 2.0 12.5 W 3.0 9.9 W AVERAGE 7.2
2025-03-30 04:56 am 3.9 2.6 11.1 W 3.0 9.1 W AVERAGE 7.2
2025-03-30 04:26 am 3.6 2.3 12.5 W 3.0 9.9 WSW AVERAGE 7.0
2025-03-30 03:56 am 3.6 2.0 12.5 W 3.0 9.1 W AVERAGE 6.7
2025-03-30 03:26 am 3.6 2.0 13.3 W 3.0 9.9 W AVERAGE 6.6
2025-03-30 02:56 am 3.6 2.0 11.8 W 3.0 9.9 W AVERAGE 6.7
2025-03-30 02:26 am 3.6 2.3 13.3 W 3.0 9.9 W AVERAGE 7.1
2025-03-30 01:56 am 3.9 2.6 12.5 W 3.0 9.9 W AVERAGE 7.3
2025-03-30 01:26 am 3.9 2.6 13.3 W 3.3 9.9 W AVERAGE 7.4
2025-03-30 12:56 am 3.9 2.3 13.3 W 3.0 8.3 W AVERAGE 7.2
2025-03-30 12:26 am 3.9 2.3 13.3 W 3.3 9.9 W AVERAGE 7.0
2025-03-29 11:56 pm 3.6 2.0 13.3 W 3.0 9.1 W AVERAGE 6.9
2025-03-29 11:26 pm 3.9 2.0 13.3 W 3.3 9.1 W AVERAGE 7.0
2025-03-29 10:56 pm 3.9 2.3 12.5 W 3.3 8.3 W AVERAGE 6.9
2025-03-29 10:26 pm 4.3 2.3 11.1 W 3.6 9.1 W AVERAGE 6.7
2025-03-29 09:56 pm 3.9 2.0 10.5 W 3.6 9.9 W AVERAGE 6.4
2025-03-29 09:26 pm 4.3 2.3 12.5 W 3.6 7.1 W AVERAGE 6.5
2025-03-29 08:56 pm 4.3 2.3 13.3 W 3.9 9.9 W AVERAGE 6.7

Plot of wave energy versus frequency (and period)