Station 46069 (LLNR 181.6) - SOUTH SANTA ROSA - 14 NM SW of Santa Rosa Island, CA Image indicating link to RSS feed of recent meteorological observations for station 46069


Conditions at 46069 as of
(12:40 pm PDT)
1940 GMT on 05/20/2025:
     

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 - Wind Direction Wind Direction (WDIR): NW ( 310 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 19.4 kts
5-day plot - Wind Gust Wind Gust (GST): 25.3 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.94 in
5-day plot - Water Temperature Water Temperature (WTMP): 55.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 23.3 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 23.3 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
12:39 pm 23.3 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
2025-05-20 12:30 pm NW 19.4 23.3----29.94-- 55.4----
2025-05-20 12:20 pm NW 19.4 25.3 8.5 96.1 NW29.94-- 55.4----
2025-05-20 12:10 pm NW 19.4 25.3----29.94-- 55.4----
2025-05-20 12:00 pm NW 19.4 23.3----29.94+0.02- 55.4----
2025-05-20 11:50 am NW 19.4 23.3 9.5 96.6 NW29.95-- 55.2----
2025-05-20 11:40 am NW 19.4 23.3----29.95-- 55.4----
2025-05-20 11:30 am NW 19.4 23.3----29.95-- 55.2----
2025-05-20 11:20 am NW 17.5 25.3 9.5 96.5WNW29.94-- 55.2----
2025-05-20 11:10 am NW 17.5 23.3----29.95-- 55.2----
2025-05-20 11:00 am NW 17.5 25.3----29.95+0.02- 55.2----
2025-05-20 10:50 am NW 19.4 25.3 8.9 96.2 NW29.94-- 55.2----
2025-05-20 10:40 am NW 23.3 29.1----29.93-- 55.2----
2025-05-20 10:30 am NW 21.4 27.2----29.93-- 55.0----
2025-05-20 10:20 am NW 23.3 29.1 9.8 96.5 NW29.93-- 55.0----
2025-05-20 10:10 am NW 23.3 29.1 9.8-6.5 NW29.93-- 55.0----
2025-05-20 10:00 am NW 21.4 27.2----29.93+0.02- 55.0----
2025-05-20 09:50 am NW 23.3 29.1 9.5 86.5 NW29.94-- 55.0----
2025-05-20 09:40 am NW 23.3 27.2----29.93-- 55.0----
2025-05-20 09:30 am NW 23.3 27.2----29.93-- 55.0----
2025-05-20 09:20 am NW 23.3 27.2 9.8 96.4 NW29.93-- 55.0----
2025-05-20 09:10 am NW 23.3 29.1 9.8-6.4 NW29.93-- 55.2----
2025-05-20 09:00 am NW 25.3 31.1----29.93+0.03- 55.2----
2025-05-20 08:50 am NW 25.3 31.1 10.5 96.6 NW29.92-- 55.2----
2025-05-20 08:40 am NW 25.3 33.0 10.5-6.6 NW29.92-------
2025-05-20 08:30 am NW 27.2 33.0----29.92-------
2025-05-20 08:20 am NW 25.3 29.1 9.5 96.6 NW29.93-- 55.2----
2025-05-20 08:10 am NW 25.3 31.1 9.5-6.6 NW29.93-------
2025-05-20 08:00 am NW 23.3 29.1----29.93+0.03- 55.2----
2025-05-20 07:50 am NW 23.3 29.1 9.8 96.4WNW29.93-- 55.2----
2025-05-20 07:40 am NW 25.3 29.1----29.93-------
2025-05-20 07:30 am NW 23.3 31.1----29.92-- 55.4----
2025-05-20 07:20 am NW 25.3 29.1 9.5-6.4WNW29.92-- 55.4----
2025-05-20 07:10 am--- 9.5 9----------
2025-05-20 07:00 am NW 25.3 31.1----29.91+0.03- 55.6----
2025-05-20 06:50 am NW 25.3 31.1 10.5-6.5 NW29.91-- 55.6----
2025-05-20 06:40 am--- 10.5 96.5 NW--------
2025-05-20 06:30 am NW 25.3 33.0----29.91-- 55.8----
2025-05-20 06:20 am NW 25.3 31.1 10.5 106.7 NW29.90-- 55.8----
2025-05-20 06:10 am NW 25.3 33.0----29.89-- 55.8----
2025-05-20 06:00 am NW 23.3 31.1----29.90+0.01- 55.8----
2025-05-20 05:50 amNNW 23.3 29.1 10.2 96.5 NW29.90-- 55.8----
2025-05-20 05:40 am NW 23.3 31.1----29.90-- 55.8----
2025-05-20 05:30 am NW 25.3 31.1----29.89-- 55.8----
2025-05-20 05:20 am NW 25.3 33.0 10.8 96.6 NW29.89-- 55.8----
2025-05-20 05:10 amNNW 21.4 29.1----29.90-- 55.8----
2025-05-20 05:00 amNNW 23.3 33.0----29.90+0.00- 55.9----
2025-05-20 04:50 am NW 25.3 33.0 10.8 106.8 NW29.89-- 55.9----
2025-05-20 04:40 am NW 25.3 33.0----29.89-- 55.9----
2025-05-20 04:30 am NW 25.3 31.1----29.89-- 55.9----
2025-05-20 04:20 am NW 25.3 31.1 9.2 106.3WNW29.89-- 55.9----
2025-05-20 04:10 am NW 25.3 33.0----29.89-- 55.9----
2025-05-20 04:00 am NW 25.3 35.0----29.88-0.03- 55.9----
2025-05-20 03:50 am NW 25.3 33.0 10.2 86.5WNW29.88-- 55.9----
2025-05-20 03:40 am NW 25.3 31.1 10.2-6.5WNW29.88-- 55.9----
2025-05-20 03:30 am NW 25.3 31.1----29.88-- 56.1----
2025-05-20 03:20 am NW 25.3 31.1 9.5 96.5WNW29.88-- 56.1----
2025-05-20 03:10 am NW 23.3 29.1 9.5-6.5WNW29.88-- 56.1----
2025-05-20 03:00 am NW 23.3 31.1----29.88-0.03- 56.3----
2025-05-20 02:50 am NW 25.3 31.1 10.5 96.5 NW29.88-- 56.3----
2025-05-20 02:40 am NW 25.3 31.1----29.88-- 56.3----
2025-05-20 02:30 am NW 23.3 29.1----29.89-- 56.5----
2025-05-20 02:20 amNNW 23.3 29.1 9.2 96.4 NW29.89-- 56.5----
2025-05-20 02:10 amNNW 19.4 29.1----29.90-- 56.5----
2025-05-20 02:00 amNNW 19.4 25.3----29.91-0.01- 56.5----
2025-05-20 01:50 amNNW 19.4 25.3 9.5 96.3 NW29.90-- 56.5----
2025-05-20 01:40 amNNW 21.4 27.2 9.5-6.3 NW29.91-- 56.7----
2025-05-20 01:30 amNNW 23.3 29.1----29.90-- 56.7----
2025-05-20 01:20 amNNW 19.4 25.3 8.9 96.3 NW29.90-- 56.7----
2025-05-20 01:10 amNNW 21.4 29.1 8.9-6.3 NW29.91-- 56.7----
2025-05-20 01:00 amNNW 19.4 25.3----29.91-0.02- 56.5----
2025-05-20 12:50 amNNW 21.4 27.2 8.2 96.1 NW29.92-- 56.5----
2025-05-20 12:40 am NW 23.3 29.1----29.91-- 56.5----
2025-05-20 12:30 am NW 21.4 27.2----29.91-- 56.5----
2025-05-20 12:20 am NW 21.4 27.2 8.2 86.3 NW29.91-- 56.3----
2025-05-20 12:10 am NW 21.4 27.2 8.2-6.3 NW29.91-- 56.1----
2025-05-20 12:00 am NW 23.3 29.1----29.91+0.00- 56.1----
2025-05-19 11:50 pm NW 21.4 27.2 7.9 95.9WNW29.91-- 56.1----
2025-05-19 11:40 pm NW 21.4 27.2----29.92-- 56.1----
2025-05-19 11:30 pm NW 21.4 29.1----29.92-- 56.1----
2025-05-19 11:20 pm NW 21.4 25.3 8.2 95.8WNW29.92-- 56.1----
2025-05-19 11:10 pm NW 21.4 27.2 8.2-5.8WNW29.92-- 56.1----
2025-05-19 11:00 pm NW 23.3 29.1----29.92+0.01- 56.1----
2025-05-19 10:50 pmNNW 21.4 27.2 7.2 95.7 NW29.92-- 56.1----
2025-05-19 10:40 pm NW 23.3 27.2----29.91-- 56.1----
2025-05-19 10:30 pmNNW 19.4 25.3----29.92-- 56.1----
2025-05-19 10:20 pm NW 21.4 27.2 8.2 96.0 NW29.92-- 56.1----
2025-05-19 10:10 pm NW 23.3 29.1 8.2-6.0 NW29.91-- 56.1----
2025-05-19 10:00 pmNNW 19.4 25.3----29.93+0.03- 56.1----
2025-05-19 09:50 pm NW 21.4 29.1 8.2 96.0 NW29.92-- 56.1----
2025-05-19 09:40 pmNNW 19.4 25.3----29.93-- 56.1----
2025-05-19 09:30 pm NW 21.4 27.2----29.93-- 56.3----
2025-05-19 09:20 pm NW 21.4 25.3 8.9 96.4 NW29.92-- 56.3----
2025-05-19 09:10 pm NW 21.4 25.3 8.9-6.4 NW29.92-- 56.3----
2025-05-19 09:00 pm NW 21.4 27.2----29.92+0.01- 56.3----
2025-05-19 08:50 pm NW 21.4 25.3 8.2 96.0 NW29.91-- 56.3----
2025-05-19 08:40 pmNNW 21.4 27.2 8.2-6.0 NW29.91-- 56.3----
2025-05-19 08:30 pmNNW 21.4 27.2----29.91-- 56.3----
2025-05-19 08:20 pm NW 21.4 31.1 8.9 106.1 NW29.91-- 56.3----
2025-05-19 08:10 pmNNW 21.4 27.2----29.90-- 56.3----
2025-05-19 08:00 pm NW 23.3 27.2----29.90-0.01- 56.3----
2025-05-19 07:50 pm NW 23.3 29.1 9.2 96.1 NW29.89-- 56.3----
2025-05-19 07:40 pm NW 23.3 27.2----29.89-- 56.3----
2025-05-19 07:30 pm NW 23.3 29.1----29.90-- 56.5----
2025-05-19 07:20 pm NW 23.3 29.1 9.8 96.3 NW29.89-- 56.5----
2025-05-19 07:10 pmNNW 23.3 27.2 9.8-6.3 NW29.89-- 56.5----
2025-05-19 07:00 pm NW 21.4 27.2----29.90-0.02- 56.5----
2025-05-19 06:50 pmNNW 23.3 29.1 8.9 96.1 NW29.89-- 56.5----
2025-05-19 06:40 pmNNW 23.3 29.1----29.90-- 56.5----
2025-05-19 06:30 pmNNW 23.3 29.1----29.90-- 56.5----
2025-05-19 06:20 pm NW 21.4 27.2 8.5 106.4 NW29.90-- 56.7----
2025-05-19 06:10 pm NW 21.4 25.3----29.91-- 56.7----
2025-05-19 06:00 pm NW 19.4 25.3----29.91-0.04- 56.7----
2025-05-19 05:50 pm NW 21.4 25.3 10.2 106.5 NW29.91-- 56.7----
2025-05-19 05:40 pm NW 21.4 25.3----29.91-- 56.7----
2025-05-19 05:30 pm NW 21.4 27.2----29.91-- 56.7----
2025-05-19 05:20 pm NW 21.4 27.2 8.9 106.3 NW29.91-- 56.7----
2025-05-19 05:10 pm NW 21.4 27.2----29.92-- 56.7----
2025-05-19 05:00 pm NW 21.4 25.3----29.91-0.06- 56.7----
2025-05-19 04:50 pm NW 21.4 27.2 9.2 106.4 NW29.91-- 56.7----
2025-05-19 04:40 pm NW 23.3 29.1----29.91-- 56.7----
2025-05-19 04:20 pm NW 23.3 29.1 9.5 106.3 NW29.91-- 56.7----
2025-05-19 04:10 pm NW 21.4 25.3 9.5-6.3 NW29.92-- 56.7----
2025-05-19 04:00 pm NW 19.4 23.3----29.92-0.06- 56.7----
2025-05-19 03:50 pm NW 19.4 23.3 9.2 106.6 NW29.93-- 56.8----
2025-05-19 03:40 pm NW 19.4 25.3----29.93-- 56.8----
2025-05-19 03:30 pm NW 19.4 25.3----29.93-- 56.8----
2025-05-19 03:20 pm NW 17.5 23.3 8.9 106.6 NW29.94-- 56.8----
2025-05-19 03:10 pm NW 15.5 19.4----29.94-- 56.8----
2025-05-19 03:00 pm NW 15.5 17.5----29.95-0.03- 56.8----
2025-05-19 02:50 pm NW 13.6 17.5 9.8 106.9 NW29.95-- 56.8----
2025-05-19 02:40 pm NW 15.5 21.4 9.8-6.9 NW29.96-- 56.8----
2025-05-19 02:30 pm NW 15.5 19.4----29.95-- 56.8----
2025-05-19 02:20 pm NW 15.5 21.4 9.5 107.0 NW29.96-- 56.7----
2025-05-19 02:10 pm NW 17.5 21.4 9.5-7.0 NW29.96-- 56.7----
2025-05-19 02:00 pm NW 15.5 19.4----29.97-0.01- 56.7----
2025-05-19 01:50 pm NW 15.5 21.4 9.5 97.0WNW29.97-- 56.7----
2025-05-19 01:40 pm NW 17.5 23.3 9.5-7.0WNW29.97-- 56.7----
2025-05-19 01:30 pm NW 17.5 21.4----29.97-- 56.7----
2025-05-19 01:20 pm NW 17.5 23.3 9.5 107.2 NW29.97-- 56.7----
2025-05-19 01:10 pm NW 19.4 23.3 9.5-7.2 NW29.97-- 56.7----
2025-05-19 01:00 pm NW 17.5 21.4----29.98+0.00- 56.7----
2025-05-19 12:50 pm NW 19.4 23.3 9.5 116.9 NW29.98-- 56.7----

Detailed Wave Summary
for 46069 as of (12:10 pm PDT)
1910 GMT on 05/20/2025:

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): 8.5 ft
5-day plot - Swell Height Swell Height (SwH): 5.6 ft
5-day plot - Swell Period Swell Period (SwP): 9.1 sec
5-day plot - Swell Direction Swell Direction (SwD): NW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 6.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 6.2 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 6.1 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
2025-05-20 11:40 am 9.5 6.2 9.1 NW 7.5 6.7 NW AVERAGE 6.6
2025-05-20 11:10 am 9.5 5.6 9.1WNW 7.9 7.7 WNW AVERAGE 6.5
2025-05-20 10:40 am 8.9 4.9 9.1 NW 7.5 7.1 WNW AVERAGE 6.2
2025-05-20 10:10 am 9.8 5.6 9.1 NW 8.2 5.9 NW STEEP 6.5
2025-05-20 09:40 am 9.5 5.2 13.8 S 7.9 8.3 NW STEEP 6.5
2025-05-20 09:10 am 9.8 5.6 9.1 NW 8.2 6.7 NW STEEP 6.4
2025-05-20 08:40 am 10.5 5.6 9.1 NW 8.5 5.6 WNW STEEP 6.6
2025-05-20 08:10 am 9.5 5.6 9.1 NW 7.5 4.2 NW AVERAGE 6.6
2025-05-20 07:40 am 9.8 5.6 9.1WNW 8.2 5.9 NW STEEP 6.4
2025-05-20 07:10 am 9.5------ AVERAGE 6.4
2025-05-20 06:40 am 10.5 5.9 9.1 NW 8.5 5.6 WNW STEEP 6.5
2025-05-20 06:10 am 10.5 4.9 10.0 NW 8.9 7.7 NW AVERAGE 6.7
2025-05-20 05:40 am 10.2 5.9 9.1 NW 7.9 7.1 NW STEEP 6.5
2025-05-20 05:10 am 10.8 6.6 9.1 NW 8.5 7.1 NW STEEP 6.6
2025-05-20 04:40 am 10.8 6.9 10.0 NW 8.5 7.7 NW AVERAGE 6.8
2025-05-20 04:10 am 9.2 5.6 10.0WNW 7.5 6.2 NW AVERAGE 6.3
2025-05-20 03:40 am 10.2 5.9 13.8WSW 8.5 8.3 WNW STEEP 6.5
2025-05-20 03:10 am 9.5 6.9 9.1WNW 6.9 4.2 NW STEEP 6.5
2025-05-20 02:40 am 10.5 5.9 9.1 NW 8.5 6.7 NW STEEP 6.5
2025-05-20 02:10 am 9.2 5.2 9.1 NW 7.5 6.2 WNW AVERAGE 6.4
2025-05-20 01:40 am 9.5 5.2 9.1 NW 7.9 7.7 WNW AVERAGE 6.3
2025-05-20 01:10 am 8.9 5.2 9.1 NW 7.2 7.1 NW AVERAGE 6.3
2025-05-20 12:40 am 8.2 4.3 9.1 NW 6.9 6.2 NW AVERAGE 6.1
2025-05-20 12:10 am 8.2 4.6 13.8 S 6.9 8.3 NW STEEP 6.3
2025-05-19 11:40 pm 7.9 4.3 9.1WNW 6.6 7.1 WNW AVERAGE 5.9
2025-05-19 11:10 pm 8.2 4.6 9.1WNW 6.9 6.2 WNW AVERAGE 5.8
2025-05-19 10:40 pm 7.2 4.6 9.1 NW 5.6 6.2 WNW AVERAGE 5.7
2025-05-19 10:10 pm 8.2 4.6 9.1 NW 6.6 6.2 NW AVERAGE 6.0
2025-05-19 09:40 pm 8.2 5.6 9.1 NW 5.9 6.2 NW AVERAGE 6.0
2025-05-19 09:10 pm 8.9 6.6 9.1 NW 5.9 6.2 NW AVERAGE 6.4
2025-05-19 08:40 pm 8.2 4.9 9.1 NW 6.6 6.7 NW AVERAGE 6.0
2025-05-19 08:10 pm 8.9 5.6 10.0 NW 6.9 6.2 NW AVERAGE 6.1
2025-05-19 07:40 pm 9.2 5.2 9.1 NW 7.9 6.7 NW AVERAGE 6.1
2025-05-19 07:10 pm 9.8 5.2 9.1 NW 8.2 5.9 NW STEEP 6.3
2025-05-19 06:40 pm 8.9 5.2 9.1 NW 7.2 7.1 NW AVERAGE 6.1
2025-05-19 06:10 pm 8.5 6.6 10.0 NW 5.9 6.2 NW AVERAGE 6.4
2025-05-19 05:40 pm 10.2 6.9 10.0 NW 7.5 6.2 NW AVERAGE 6.5
2025-05-19 05:10 pm 8.9 5.6 10.0 NW 6.9 7.1 WNW AVERAGE 6.3
2025-05-19 04:40 pm 9.2 6.2 10.0 NW 6.9 5.6 NW AVERAGE 6.4
2025-05-19 04:10 pm 9.5 6.9 10.0 NW 6.6 5.3 NW AVERAGE 6.3
2025-05-19 03:40 pm 9.2 6.2 10.0 NW 6.9 7.7 NW AVERAGE 6.6
2025-05-19 03:10 pm 8.9 6.6 10.0 NW 5.9 6.7 NW AVERAGE 6.6
2025-05-19 02:40 pm 9.8 7.9 10.0 NW 6.2 7.1 WNW AVERAGE 6.9
2025-05-19 02:10 pm 9.5 6.9 10.0 NW 6.6 7.7 NW AVERAGE 7.0
2025-05-19 01:40 pm 9.5 8.2 9.1WNW 5.2 5.0 WNW STEEP 7.0
2025-05-19 01:10 pm 9.5 8.2 10.0 NW 4.9 7.1 WNW AVERAGE 7.2

Plot of wave energy versus frequency (and period)