Station 46219 - San Nicolas Island, CA (067) Image indicating link to RSS feed of recent meteorological observations for station 46219


Conditions at 46219 as of
(9:26 am PDT)
1626 GMT on 04/20/2024:
     

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): 4.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 18 sec
5-day plot - Average Wave Period Average Period (APD): 6.0 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):SSW ( 199 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 55.0 °F
5-day plot - Water Temperature Water Temperature (WTMP): 56.8 °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
2024-04-20 08:56 am--- 4.6 146.4 S-- 55.2 56.8----
2024-04-20 08:26 am--- 4.3 146.3 S-- 55.0 56.8----
2024-04-20 07:56 am--- 4.3 145.5SSE-- 55.0 57.0----
2024-04-20 07:26 am--- 4.3 145.9 S-- 54.9 57.0----
2024-04-20 06:56 am--- 4.3 146.0 S-- 54.5 57.2----
2024-04-20 06:26 am--- 3.9 145.8SSW-- 54.7 57.2----
2024-04-20 05:56 am--- 4.3 135.7 S-- 54.5 57.2----
2024-04-20 05:26 am--- 4.3 136.0SSW-- 54.9 57.4----
2024-04-20 04:26 am--- 3.9 185.9SSW-- 55.2 57.4----
2024-04-20 03:56 am--- 3.9 145.7SSW-- 55.0 57.4----
2024-04-20 03:26 am--- 4.3 146.5 S-- 55.0 57.6----
2024-04-20 02:56 am--- 3.9 146.0 S-- 55.0 57.6----
2024-04-20 02:26 am--- 3.9 145.6SSW-- 55.0 57.6----
2024-04-20 01:56 am--- 3.9 146.3 S-- 55.4 57.7----
2024-04-20 01:26 am--- 3.9 146.5SSW-- 55.4 57.7----
2024-04-20 12:56 am--- 3.6 145.8SSW-- 55.6 57.9----
2024-04-20 12:26 am--- 3.9 146.1SSW-- 55.6 57.9----
2024-04-19 11:56 pm--- 3.9 146.2SSW-- 55.2 57.9----
2024-04-19 11:26 pm--- 3.9 146.2 S-- 55.6 57.9----
2024-04-19 10:56 pm--- 3.9 155.8SSW-- 55.4 57.9----
2024-04-19 10:26 pm--- 4.3 146.5SSW-- 55.9 57.9----
2024-04-19 09:56 pm--- 3.6 145.7SSW-- 55.9 57.9----
2024-04-19 09:26 pm--- 3.9 146.0SSW-- 56.1 57.9----
2024-04-19 08:56 pm--- 3.9 145.8 S-- 56.1 57.9----
2024-04-19 08:26 pm--- 3.9 145.9 S-- 56.1 58.1----
2024-04-19 07:56 pm--- 3.9 135.8 S-- 56.5 58.1----
2024-04-19 07:26 pm--- 3.6 155.9 S-- 56.3 57.9----
2024-04-19 06:56 pm--- 3.6 146.0 S-- 56.3 57.9----
2024-04-19 06:26 pm--- 3.9 146.7 S-- 56.3 57.9----
2024-04-19 05:56 pm--- 3.9 146.8SSW-- 56.3 58.3----
2024-04-19 05:26 pm--- 3.9 147.2SSW-- 56.7 59.4----
2024-04-19 04:56 pm--- 3.9 157.0 S-- 56.7 59.5----
2024-04-19 03:56 pm--- 4.3 148.1SSW-- 56.8 59.9----
2024-04-19 03:26 pm--- 3.9 147.8SSW-- 56.5 59.9----
2024-04-19 02:56 pm--- 3.6 147.6 S-- 56.5 59.9----
2024-04-19 02:26 pm--- 3.9 138.6SSW-- 56.3 59.9----
2024-04-19 01:56 pm--- 3.6 159.1SSW-- 55.9 59.9----
2024-04-19 01:26 pm--- 3.9 149.5SSW-- 55.8 59.9----
2024-04-19 12:56 pm--- 3.9 148.9SSW-- 55.8 59.7----
2024-04-19 12:26 pm--- 3.9 149.4SSW-- 55.8 59.9----
2024-04-19 11:56 am--- 3.6 158.7 S-- 55.6 59.9----
2024-04-19 11:26 am--- 3.6 148.2SSW-- 55.2 59.9----
2024-04-19 10:56 am--- 3.9 149.1SSW-- 55.4 59.7----
2024-04-19 10:26 am--- 3.6 148.5 S-- 55.2 59.7----
2024-04-19 09:56 am--- 3.9 158.5 S-- 55.2 59.7----
2024-04-19 09:26 am--- 3.6 158.2SSW-- 54.9 59.7----
2024-04-19 08:56 am--- 3.9 158.4SSW-- 55.0 59.7----

Detailed Wave Summary
for 46219 as of (9:26 am PDT)
1626 GMT on 04/20/2024:

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): 4.3 ft
5-day plot - Swell Height Swell Height (SwH): 3.0 ft
5-day plot - Swell Period Swell Period (SwP): 18.2 sec
5-day plot - Swell Direction Swell Direction (SwD):SSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 4.3 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):WNW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 6.0 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
2024-04-20 08:56 am 4.6 3.3 14.3 S 3.0 4.5 WNW SWELL 6.4
2024-04-20 08:26 am 4.3 3.3 14.3 S 3.0 4.8 WNW SWELL 6.3
2024-04-20 07:56 am 3.9 2.6 14.3SSE 3.3 4.3 NW AVERAGE 5.5
2024-04-20 07:26 am 4.3 3.0 14.3 S 3.0 4.5 NW SWELL 5.9
2024-04-20 06:56 am 4.3 3.0 14.3 S 3.0 4.8 WNW SWELL 6.0
2024-04-20 06:26 am 3.9 2.6 14.3SSW 3.0 4.8 NW AVERAGE 5.8
2024-04-20 05:56 am 3.9 3.0 13.3 S 3.0 4.5 NW SWELL 5.7
2024-04-20 05:26 am 4.3 3.0 13.3SSW 3.0 4.8 NW SWELL 6.0
2024-04-20 04:26 am 3.9 2.6 18.2SSW 3.0 4.8 WNW AVERAGE 5.9
2024-04-20 03:56 am 3.9 2.6 14.3SSW 3.0 4.5 WNW AVERAGE 5.7
2024-04-20 03:26 am 4.3 3.3 14.3 S 2.6 4.8 NW SWELL 6.5
2024-04-20 02:56 am 3.9 2.6 14.3 S 2.6 4.5 NW SWELL 6.0
2024-04-20 02:26 am 3.9 2.6 14.3SSW 3.0 4.3 NW AVERAGE 5.6
2024-04-20 01:56 am 3.9 3.0 14.3 S 2.6 9.1 WNW SWELL 6.3
2024-04-20 01:26 am 3.9 3.0 14.3SSW 2.6 4.3 WNW SWELL 6.5
2024-04-20 12:56 am 3.6 2.6 14.3SSW 2.6 4.2 WNW SWELL 5.8
2024-04-20 12:26 am 3.9 3.0 14.3SSW 2.6 4.0 NW SWELL 6.1
2024-04-19 11:56 pm 3.9 3.0 14.3SSW 2.6 3.9 WNW SWELL 6.2
2024-04-19 11:26 pm 3.9 3.0 14.3 S 2.6 4.2 NW SWELL 6.2
2024-04-19 10:56 pm 3.9 2.6 15.4SSW 2.6 3.6 NW SWELL 5.8
2024-04-19 10:26 pm 4.3 3.3 14.3SSW 2.6 3.9 WNW SWELL 6.5
2024-04-19 09:56 pm 3.6 2.6 14.3SSW 2.3 3.9 NW SWELL 5.7
2024-04-19 09:26 pm 3.9 3.0 14.3SSW 2.6 9.9 SW SWELL 6.0
2024-04-19 08:56 pm 3.9 3.0 14.3 S 2.6 9.1 WNW SWELL 5.8
2024-04-19 08:26 pm 3.9 3.0 14.3 S 2.6 9.1 WNW SWELL 5.9
2024-04-19 07:56 pm 3.9 3.0 13.3 S 2.6 3.7 WNW SWELL 5.8
2024-04-19 07:26 pm 3.6 2.6 15.4 S 2.6 9.1 WNW SWELL 5.9
2024-04-19 06:56 pm 3.6 2.6 14.3 S 2.6 9.1 NW SWELL 6.0
2024-04-19 06:26 pm 3.6 3.0 14.3 S 2.6 9.1 NW SWELL 6.7
2024-04-19 05:56 pm 3.9 3.0 14.3SSW 2.3 9.1 NW SWELL 6.8
2024-04-19 05:26 pm 3.9 3.0 14.3SSW 2.3 9.9 WNW SWELL 7.2
2024-04-19 04:56 pm 3.9 3.0 15.4 S 2.6 9.9 WNW SWELL 7.0
2024-04-19 04:26 pm 3.9 3.0 14.3SSW 2.3 9.1 NW SWELL 7.5
2024-04-19 03:56 pm 3.9 3.3 14.3SSW 2.3 9.9 W SWELL 8.1
2024-04-19 03:26 pm 3.6 3.0 14.3SSW 2.3 9.9 NW SWELL 7.8
2024-04-19 02:56 pm 3.6 3.0 14.3 S 2.0 9.1 WNW SWELL 7.6
2024-04-19 02:26 pm 3.9 3.6 13.3SSW 2.3 9.1 NW SWELL 8.6
2024-04-19 01:56 pm 3.6 3.3 15.4SSW 2.0 9.9 WNW SWELL 9.1
2024-04-19 01:26 pm 3.9 3.6 14.3SSW 1.6 9.9 NW SWELL 9.5
2024-04-19 12:56 pm 3.9 3.3 14.3SSW 1.6 9.1 NW SWELL 8.9
2024-04-19 12:26 pm 3.9 3.6 14.3SSW 2.0 9.1 WNW SWELL 9.4
2024-04-19 11:56 am 3.6 3.3 15.4 S 2.0 9.9 WNW SWELL 8.7
2024-04-19 11:26 am 3.6 3.0 14.3SSW 1.6 9.1 WNW SWELL 8.2
2024-04-19 10:56 am 3.9 3.3 14.3SSW 2.0 9.1 WNW SWELL 9.1
2024-04-19 10:26 am 3.6 3.3 14.3 S 2.0 9.1 W SWELL 8.5
2024-04-19 09:56 am 3.9 3.3 15.4 S 2.0 9.9 NW SWELL 8.5
2024-04-19 09:26 am 3.6 3.3 15.4SSW 2.0 9.9 WNW SWELL 8.2
2024-04-19 08:56 am 3.6 3.3 15.4SSW 2.3 9.9 WNW SWELL 8.4

Plot of wave energy versus frequency (and period)