Hurricane Symbol View the latest observations near Atlantic Tropical Storm Philippe and Atlantic Tropical Storm Rina.

Station 46011 (LLNR 215) - SANTA MARIA - 21NM NW of Point Arguello, CA Image indicating link to RSS feed of recent meteorological observations for station 46011


Conditions at 46011 as of
(8:10 am PDT)
1510 GMT on 09/30/2023:
     

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 - Wind Direction Wind Direction (WDIR): SW ( 230 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 3.9 kts
5-day plot - Wind Gust Wind Gust (GST): 3.9 kts
5-day plot - Water Temperature Water Temperature (WTMP): 57.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 3.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 3.9 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Highest 1-minute Wind Speed
Time (PDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
8:01 am 3.9 kts-
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
2023-09-30 08:00 am SW 3.9 3.9------- 57.7----
2023-09-30 07:50 am SW 3.9 3.9 4.9 116.7WNW--- 57.7----
2023-09-30 07:40 amSSW 1.9 3.9------- 57.7----
2023-09-30 07:30 am SW 1.9 1.9------- 57.7----
2023-09-30 07:20 amWSW 1.9 3.9 4.9 116.7 NW--- 57.7----
2023-09-30 07:10 amWSW 1.9 3.9 4.9-6.7 NW--- 57.7----
2023-09-30 07:00 amWSW 1.9 3.9------- 57.7----
2023-09-30 06:50 am W 3.9 3.9 5.2 116.9WNW--- 57.7----
2023-09-30 06:40 amWNW 3.9 5.8------- 57.7----
2023-09-30 06:30 amWNW 3.9 5.8------- 57.7----
2023-09-30 06:20 am NW 5.8 7.8 5.9 117.1WNW--- 57.7----
2023-09-30 06:10 am NW 7.8 9.7 5.9-7.1WNW--- 57.7----
2023-09-30 06:00 amWNW 5.8 11.7------------
2023-09-30 05:50 am W 3.9 5.8 5.6 116.8WNW--- 57.7----
2023-09-30 05:40 amWSW 5.8 5.8------- 57.7----
2023-09-30 05:30 amWSW 3.9 5.8------- 57.7----
2023-09-30 05:20 amWSW 3.9 5.8 5.9 106.9WNW--- 57.7----
2023-09-30 05:10 am W 3.9 5.8------- 57.7----
2023-09-30 05:00 am W 3.9 5.8------- 57.7----
2023-09-30 04:50 amWNW 3.9 5.8 5.2 106.6WNW--- 57.7----
2023-09-30 04:40 amWNW 3.9 5.8------- 57.7----
2023-09-30 04:30 amWNW 5.8 7.8------- 57.7----
2023-09-30 04:20 amWNW 5.8 7.8 5.9 106.8WNW--- 57.7----
2023-09-30 04:10 amWNW 5.8 7.8------- 57.7----
2023-09-30 04:00 am NW 5.8 7.8------- 57.7----
2023-09-30 03:50 am NW 5.8 7.8 5.9 96.9WNW--- 57.9----
2023-09-30 03:40 am NW 5.8 7.8------- 57.9----
2023-09-30 03:30 am NW 5.8 7.8------- 57.9----
2023-09-30 03:20 am NW 5.8 7.8 6.2 117.0WNW--- 57.9----
2023-09-30 03:10 am NW 7.8 9.7------- 57.9----
2023-09-30 03:00 am NW 7.8 9.7------- 57.9----
2023-09-30 02:50 am NW 7.8 9.7 6.2 107.0WNW--- 57.9----
2023-09-30 02:40 am NW 7.8 9.7------- 57.9----
2023-09-30 02:30 am NW 7.8 9.7------- 57.9----
2023-09-30 02:20 amNNW 5.8 9.7 6.2 117.0WNW--- 58.1----
2023-09-30 02:10 am NW 5.8 9.7------- 58.1----
2023-09-30 02:00 am NW 3.9 7.8------- 58.3----
2023-09-30 01:50 amWNW 1.9 3.9 6.2 117.0WNW--- 58.3----
2023-09-30 01:40 am NW 1.9 3.9------- 58.3----
2023-09-30 01:30 amWNW 1.9 3.9------- 58.5----
2023-09-30 01:20 amWNW 1.9 1.9 6.6 107.2 NW--- 58.5----
2023-09-30 01:10 am NW 1.9 3.9------- 58.6----
2023-09-30 01:00 am NW 3.9 5.8------- 58.6----
2023-09-30 12:50 am NW 3.9 5.8 6.6 107.1 NW--- 58.6----
2023-09-30 12:40 am NW 3.9 5.8 6.6-7.1 NW--- 58.8----
2023-09-30 12:30 am NW 3.9 5.8------- 58.8----
2023-09-30 12:20 am NW 5.8 7.8 6.6 107.0WNW--- 58.8----
2023-09-30 12:10 am NW 7.8 9.7 6.6-7.0WNW--- 59.0----
2023-09-30 12:00 am NW 9.7 13.6------- 59.0----
2023-09-29 11:50 pm NW 9.7 13.6 6.9 117.2 NW--- 59.2----
2023-09-29 11:40 pmWNW 7.8 13.6------- 59.2----
2023-09-29 11:30 pmWNW 3.9 7.8------- 59.2----
2023-09-29 11:20 pm NW 3.9 5.8 6.6 106.7 NW--- 59.4----
2023-09-29 11:10 pm NW 5.8 7.8 6.6-6.7 NW--- 59.4----
2023-09-29 11:00 pm NW 5.8 7.8------- 59.5----
2023-09-29 10:50 pm NW 5.8 7.8 6.6 106.7 NW--- 59.5----
2023-09-29 10:40 pm NW 5.8 9.7------- 59.7----
2023-09-29 10:30 pm NW 7.8 9.7------- 59.7----
2023-09-29 10:20 pm NW 7.8 9.7 7.2 107.1 NW--- 59.7----
2023-09-29 10:10 pm NW 5.8 7.8 7.2-7.1 NW--- 59.7----
2023-09-29 10:00 pm NW 5.8 9.7------- 59.7----
2023-09-29 09:50 pm NW 7.8 9.7 7.2 106.8 NW--- 59.7----
2023-09-29 09:40 pm NW 7.8 9.7 7.2-6.8 NW--- 59.5----
2023-09-29 09:30 pm NW 7.8 9.7------- 59.5----
2023-09-29 09:20 pm NW 9.7 11.7 6.9 106.7 NW--- 59.4----
2023-09-29 09:10 pm NW 7.8 11.7 6.9-6.7 NW--- 59.4----
2023-09-29 09:00 pm NW 9.7 11.7------- 59.4----
2023-09-29 08:50 pm NW 7.8 9.7 7.9 117.1 NW--- 59.2----
2023-09-29 08:40 pm NW 7.8 11.7------- 59.2----
2023-09-29 08:30 pm NW 9.7 11.7------- 59.2----
2023-09-29 08:20 pm NW 7.8 11.7 7.9 107.0WNW--- 59.4----
2023-09-29 08:10 pm NW 9.7 11.7 7.9-7.0WNW--- 59.4----
2023-09-29 08:00 pm NW 9.7 11.7------- 59.4----
2023-09-29 07:50 pm NW 5.8 11.7 7.5 106.8 NW--- 59.4----
2023-09-29 07:40 pm NW 3.9 7.8------- 59.4----
2023-09-29 07:30 pm NW 5.8 9.7------- 59.4----
2023-09-29 07:20 pm NW 7.8 11.7 8.5 116.8 NW--- 59.4----
2023-09-29 07:10 pm NW 9.7 13.6 8.5-6.8 NW--- 59.4----
2023-09-29 07:00 pmNNW 7.8 11.7------- 59.4----
2023-09-29 06:50 pm NW 9.7 13.6 8.2 116.6 NW--- 59.2----
2023-09-29 06:40 pmNNW 11.7 13.6------- 59.2----
2023-09-29 06:30 pm NW 11.7 15.5------- 59.2----
2023-09-29 06:20 pm NW 9.7 13.6 8.5 106.6 NW--- 59.2----
2023-09-29 06:10 pm NW 11.7 15.5------- 59.4----
2023-09-29 06:00 pm NW 11.7 15.5------- 59.4----
2023-09-29 05:50 pm NW 13.6 15.5 8.9 86.8 NW--- 59.4----
2023-09-29 05:40 pm NW 11.7 15.5------- 59.4----
2023-09-29 05:30 pm NW 9.7 13.6------- 59.4----
2023-09-29 05:20 pm NW 11.7 19.4 7.9 96.4 NW--- 59.2----
2023-09-29 05:10 pm NW 15.5 19.4------- 59.2----
2023-09-29 05:00 pm NW 13.6 19.4------- 59.2----
2023-09-29 04:50 pm NW 11.7 15.5 8.5 96.7 NW--- 59.2----
2023-09-29 04:40 pm NW 11.7 15.5------- 59.2----
2023-09-29 04:30 pm NW 11.7 15.5------- 59.2----
2023-09-29 04:20 pm NW 11.7 13.6------- 59.0----
2023-09-29 04:10 pm NW 9.7 13.6------- 59.0----
2023-09-29 04:00 pm NW 9.7 13.6------- 59.0----
2023-09-29 03:50 pm NW 11.7 13.6 8.9 107.0 NW--- 59.0----
2023-09-29 03:40 pm NW 11.7 15.5------- 59.0----
2023-09-29 03:30 pm NW 11.7 15.5------- 58.8----
2023-09-29 03:20 pm NW 11.7 15.5 9.5 116.9 NW--- 58.8----
2023-09-29 03:10 pm NW 13.6 17.5------- 58.8----
2023-09-29 03:00 pm NW 11.7 15.5------- 58.8----
2023-09-29 02:50 pm NW 13.6 17.5 8.9 116.8 NW--- 58.6----
2023-09-29 02:40 pm NW 11.7 15.5------- 58.6----
2023-09-29 02:30 pm NW 13.6 17.5------- 58.6----
2023-09-29 02:20 pm NW 13.6 19.4 8.2 96.5 NW--- 58.6----
2023-09-29 02:10 pm NW 15.5 19.4 8.2-6.5 NW--- 58.6----
2023-09-29 02:00 pm NW 15.5 19.4------- 58.6----
2023-09-29 01:50 pm NW 17.5 21.4 8.9 97.0 NW--- 58.6----
2023-09-29 01:40 pm NW 15.5 21.4------- 58.6----
2023-09-29 01:30 pm NW 15.5 21.4------- 58.6----
2023-09-29 01:20 pm NW 13.6 19.4 8.9 97.1 NW--- 58.6----
2023-09-29 01:10 pm NW 13.6 17.5 8.9-7.1 NW--- 58.6----
2023-09-29 01:00 pm NW 13.6 17.5------- 58.6----
2023-09-29 12:50 pm NW 13.6 19.4 8.5 107.1WNW--- 58.6----
2023-09-29 12:40 pmNNW 11.7 15.5------- 58.6----
2023-09-29 12:30 pmNNW 11.7 15.5------- 58.6----
2023-09-29 12:20 pmNNW 13.6 15.5 8.9 107.1 NW--- 58.6----
2023-09-29 12:10 pmNNW 13.6 17.5 8.9-7.1 NW--- 58.6----
2023-09-29 12:00 pmNNW 13.6 19.4------- 58.6----
2023-09-29 11:50 amNNW 13.6 17.5 8.9 106.9 NW--- 58.6----
2023-09-29 11:40 amNNW 13.6 19.4------- 58.6----
2023-09-29 11:30 amNNW 13.6 17.5------- 58.6----
2023-09-29 11:20 amNNW 13.6 17.5 9.8 107.3 NW--- 58.6----
2023-09-29 11:10 amNNW 15.5 17.5 9.8-7.3 NW--- 58.6----
2023-09-29 11:00 amNNW 15.5 19.4------- 58.6----
2023-09-29 10:50 amNNW 15.5 19.4 9.2 117.1WNW--- 58.6----
2023-09-29 10:40 amNNW 15.5 19.4------- 58.6----
2023-09-29 10:30 amNNW 15.5 19.4------- 58.6----
2023-09-29 10:20 amNNW 15.5 19.4 9.5 107.1 NW--- 58.6----
2023-09-29 10:10 amNNW 15.5 19.4 9.5-7.1 NW--- 58.6----
2023-09-29 10:00 amNNW 15.5 19.4------- 58.6----
2023-09-29 09:50 amNNW 15.5 19.4 9.8 117.1 NW--- 58.6----
2023-09-29 09:40 amNNW 15.5 19.4 9.8-7.1 NW--- 58.6----
2023-09-29 09:30 amNNW 15.5 19.4------- 58.6----
2023-09-29 09:20 amNNW 15.5 19.4 10.2 107.5 NW--- 58.6----
2023-09-29 09:10 amNNW 15.5 19.4 10.2-7.5 NW--- 58.6----
2023-09-29 09:00 amNNW 15.5 19.4------- 58.6----
2023-09-29 08:50 amNNW 15.5 19.4 9.8 107.3 NW--- 58.6----
2023-09-29 08:40 amNNW 15.5 19.4------- 58.6----
2023-09-29 08:30 amNNW 13.6 19.4------- 58.6----
2023-09-29 08:20 amNNW 13.6 17.5 10.2 107.5 NW--- 58.6----
2023-09-29 08:10 amNNW 15.5 19.4 10.2-7.5 NW--- 58.8----
2023-09-29 08:00 amNNW 15.5 19.4------- 58.8----
2023-09-29 07:50 amNNW 13.6 19.4 10.5 97.3 NW--- 58.8----

Detailed Wave Summary
for 46011 as of (7:40 am PDT)
1440 GMT on 09/30/2023:

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): 4.9 ft
5-day plot - Swell Height Swell Height (SwH): 4.9 ft
5-day plot - Swell Period Swell Period (SwP): 10.8 sec
5-day plot - Swell Direction Swell Direction (SwD):WNW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.3 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): 6.7 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
2023-09-30 07:10 am 4.9 4.9 10.8 NW 1.3 3.8 WNW SWELL 6.7
2023-09-30 06:40 am 5.2 5.2 10.8WNW 1.3 3.8 WNW SWELL 6.9
2023-09-30 06:10 am 5.9 5.9 10.8WNW 1.3 3.7 WNW SWELL 7.1
2023-09-30 05:40 am 5.6 5.2 10.8WNW 1.3 3.7 WNW SWELL 6.8
2023-09-30 05:10 am 5.9 5.6 10.0WNW 1.3 3.8 NW SWELL 6.9
2023-09-30 04:40 am 5.2 5.2 10.0WNW 1.3 3.8 WNW SWELL 6.6
2023-09-30 04:10 am 5.9 5.6 10.0WNW 1.3 3.6 W SWELL 6.8
2023-09-30 03:40 am 5.9 5.9 9.1WNW 1.3 2.7 WNW AVERAGE 6.9
2023-09-30 03:10 am 6.2 5.9 10.8WNW 1.3 3.6 WNW SWELL 7.0
2023-09-30 02:40 am 6.2 6.2 10.0WNW 1.3 4.0 W SWELL 7.0
2023-09-30 02:10 am 6.2 6.2 10.8WNW 1.3 3.3 WNW SWELL 7.0
2023-09-30 01:40 am 6.2 6.2 10.8WNW 1.3 3.7 W SWELL 7.0
2023-09-30 01:10 am 6.6 6.6 10.0 NW 1.3 3.3 W AVERAGE 7.2
2023-09-30 12:40 am 6.6 6.6 10.0 NW 1.3 4.0 WNW AVERAGE 7.1
2023-09-30 12:10 am 6.6 6.6 10.0WNW 1.3 4.0 W AVERAGE 7.0
2023-09-29 11:40 pm 6.9 6.6 10.8 NW 1.3 3.7 WNW SWELL 7.2
2023-09-29 11:10 pm 6.6 6.2 10.0 NW 1.3 3.6 W SWELL 6.7
2023-09-29 10:40 pm 6.6 6.6 10.0 NW 1.3 3.6 WNW AVERAGE 6.7
2023-09-29 10:10 pm 7.2 6.9 10.0 NW 1.3 3.8 WNW AVERAGE 7.1
2023-09-29 09:40 pm 7.2 6.9 10.0 NW 1.3 4.0 W AVERAGE 6.8
2023-09-29 09:10 pm 6.9 6.6 10.0 NW 1.6 3.1 WNW AVERAGE 6.7
2023-09-29 08:40 pm 7.9 7.5 10.8 NW 1.6 3.7 W SWELL 7.1
2023-09-29 08:10 pm 7.9 7.9 10.0WNW 1.6 3.7 WNW AVERAGE 7.0
2023-09-29 07:40 pm 7.5 7.5 10.0 NW 1.6 4.0 WNW AVERAGE 6.8
2023-09-29 07:10 pm 8.5 8.2 10.8 NW 2.3 4.5 WNW AVERAGE 6.8
2023-09-29 06:40 pm 8.2 7.5 10.8 NW 3.6 4.5 WNW SWELL 6.6
2023-09-29 06:10 pm 8.5 7.5 10.0 NW 3.6 5.0 WNW AVERAGE 6.6
2023-09-29 05:40 pm 8.9 7.9 8.3 NW 3.9 5.3 WNW STEEP 6.8
2023-09-29 05:10 pm 7.9 5.2 9.1 NW 5.6 7.7 WNW AVERAGE 6.4
2023-09-29 04:40 pm 8.5 7.5 9.1 NW 3.9 4.5 WNW AVERAGE 6.7
2023-09-29 03:40 pm 8.9 7.9 10.0 NW 3.6 5.3 NW AVERAGE 7.0
2023-09-29 03:10 pm 9.5 8.2 10.8 NW 4.3 5.9 NW AVERAGE 6.9
2023-09-29 02:40 pm 8.9 7.9 10.8 NW 3.9 5.6 NW AVERAGE 6.8
2023-09-29 02:10 pm 8.2 6.2 9.1 NW 5.2 5.0 NW AVERAGE 6.5
2023-09-29 01:40 pm 8.9 6.9 9.1 NW 5.2 7.1 NW AVERAGE 7.0
2023-09-29 01:10 pm 8.9 7.5 9.1 NW 4.9 6.7 WNW AVERAGE 7.1
2023-09-29 12:40 pm 8.5 7.9 10.0WNW 3.6 4.8 WNW AVERAGE 7.1
2023-09-29 12:10 pm 8.9 7.9 10.0 NW 3.9 5.3 NW AVERAGE 7.1
2023-09-29 11:40 am 8.9 7.5 10.0 NW 4.6 6.2 WNW AVERAGE 6.9
2023-09-29 11:10 am 9.8 8.2 10.0 NW 5.2 5.3 NW AVERAGE 7.3
2023-09-29 10:40 am 9.2 7.2 10.8WNW 5.9 7.7 WNW AVERAGE 7.1
2023-09-29 10:10 am 9.5 7.5 10.0 NW 5.9 6.2 NW AVERAGE 7.1
2023-09-29 09:40 am 9.8 7.9 10.8 NW 5.9 7.1 NW AVERAGE 7.1
2023-09-29 09:10 am 10.2 8.9 10.0 NW 4.9 6.7 WNW AVERAGE 7.5
2023-09-29 08:40 am 9.8 8.2 10.0 NW 5.2 6.2 WNW AVERAGE 7.3
2023-09-29 08:10 am 10.2 8.5 10.0 NW 5.2 4.3 WNW AVERAGE 7.5

Plot of wave energy versus frequency (and period)