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
(3:26 am PST)
1126 GMT on 12/04/2023:
     

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 - Wave Height Wave Height (WVHT): 10.2 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 13 sec
5-day plot - Average Wave Period Average Period (APD): 8.3 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NW ( 309 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 61.3 °F
Previous observations
TIME
(PST)
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
2023-12-04 02:56 am--- 10.5 138.8 NW--- 61.3----
2023-12-04 02:26 am--- 9.5 207.8 NW--- 61.3----
2023-12-04 01:56 am--- 9.8 148.2 NW--- 61.3----
2023-12-04 01:26 am--- 9.8 138.1 NW--- 61.3----
2023-12-04 12:56 am--- 9.5 148.2 NW--- 61.3----
2023-12-04 12:26 am--- 9.8 148.5 NW--- 61.3----
2023-12-03 11:56 pm--- 9.8 138.3 NW--- 61.3----
2023-12-03 11:26 pm--- 10.5 148.5 NW--- 61.3----
2023-12-03 10:56 pm--- 10.5 138.0 NW--- 61.3----
2023-12-03 10:26 pm--- 9.5 137.7 NW--- 61.3----
2023-12-03 09:56 pm--- 10.5 137.9 NW--- 61.3----
2023-12-03 09:26 pm--- 10.2 138.1 NW--- 61.2----
2023-12-03 08:56 pm--- 9.5 137.7 NW--- 61.2----
2023-12-03 08:26 pm--- 10.5 147.9 NW--- 61.2----
2023-12-03 07:56 pm--- 9.8 137.8 NW--- 61.2----
2023-12-03 07:26 pm--- 10.2 137.7 NW--- 61.2----
2023-12-03 06:56 pm--- 10.5 137.8 NW--- 61.2----
2023-12-03 06:26 pm--- 9.2 137.3 NW--- 61.2----
2023-12-03 05:56 pm--- 9.5 138.0WNW--- 61.2----
2023-12-03 05:26 pm--- 8.9 137.6WNW--- 61.2----
2023-12-03 04:56 pm--- 9.2 137.5WNW--- 61.2----
2023-12-03 04:26 pm--- 8.2 137.1 NW--- 61.2----
2023-12-03 03:56 pm--- 8.9 137.8 NW--- 61.2----
2023-12-03 02:56 pm--- 8.2 137.0 NW--- 61.2----
2023-12-03 02:26 pm--- 8.5 137.9 NW--- 61.2----
2023-12-03 01:56 pm--- 8.5 117.6 NW--- 61.2----
2023-12-03 01:26 pm--- 8.9 127.1 NW--- 61.2----
2023-12-03 12:56 pm--- 8.5 147.6 NW--- 61.2----
2023-12-03 12:26 pm--- 8.9 137.1 NW--- 61.2----
2023-12-03 11:56 am--- 9.5 137.6 NW--- 61.2----
2023-12-03 11:26 am--- 8.9 137.0WNW--- 61.2----
2023-12-03 10:56 am--- 9.5 137.5 NW--- 61.2----
2023-12-03 10:26 am--- 8.9 127.2 NW--- 61.2----
2023-12-03 09:56 am--- 8.9 137.1 NW--- 61.2----
2023-12-03 09:26 am--- 8.5 137.0WNW--- 61.2----
2023-12-03 08:56 am--- 9.2 127.7 NW--- 61.2----
2023-12-03 08:26 am--- 8.2 147.1 NW--- 61.0----
2023-12-03 07:56 am--- 8.5 137.2WNW--- 61.0----
2023-12-03 07:26 am--- 8.5 127.0 NW--- 61.2----
2023-12-03 06:56 am--- 7.9 117.2WNW--- 61.2----
2023-12-03 06:26 am--- 8.2 137.2WNW--- 61.2----
2023-12-03 05:56 am--- 8.9 137.3 NW--- 61.2----
2023-12-03 05:26 am--- 7.9 127.2WNW--- 61.2----
2023-12-03 04:56 am--- 8.2 137.2WNW--- 61.2----
2023-12-03 04:26 am--- 8.5 137.2WNW--- 61.2----
2023-12-03 03:56 am--- 8.2 127.1WNW--- 61.2----

Detailed Wave Summary
for 46219 as of (3:26 am PST)
1126 GMT on 12/04/2023:

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): 10.2 ft
5-day plot - Swell Height Swell Height (SwH): 7.2 ft
5-day plot - Swell Period Swell Period (SwP): 12.5 sec
5-day plot - Swell Direction Swell Direction (SwD): NW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 6.9 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.7 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): 8.3 sec
Previous observations
TIME
(PST)
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
2023-12-04 02:56 am 10.5 8.2 13.3 NW 6.9 9.9 WNW SWELL 8.8
2023-12-04 02:26 am 9.5 6.2 20.0 NW 7.2 7.7 WNW AVERAGE 7.8
2023-12-04 01:56 am 9.8 6.9 14.3 NW 6.9 9.9 WNW SWELL 8.2
2023-12-04 01:26 am 9.8 6.9 13.3 NW 7.2 7.7 WNW AVERAGE 8.1
2023-12-04 12:56 am 9.5 6.9 14.3 NW 6.9 7.7 WNW SWELL 8.2
2023-12-04 12:26 am 9.8 7.2 14.3 NW 6.9 7.7 NW SWELL 8.5
2023-12-03 11:56 pm 9.8 6.9 12.5 NW 6.9 7.7 WNW SWELL 8.3
2023-12-03 11:26 pm 10.5 7.9 14.3 NW 7.2 7.1 WNW SWELL 8.5
2023-12-03 10:56 pm 10.5 7.2 13.3 NW 7.5 7.7 WNW AVERAGE 8.0
2023-12-03 10:26 pm 9.5 6.2 12.5 NW 7.2 7.1 NW AVERAGE 7.7
2023-12-03 09:56 pm 10.5 6.9 12.5 NW 7.9 7.1 NW AVERAGE 7.9
2023-12-03 09:26 pm 9.8 6.9 13.3 NW 7.2 7.1 NW AVERAGE 8.1
2023-12-03 08:56 pm 9.5 6.2 12.5 NW 6.9 7.1 NW AVERAGE 7.7
2023-12-03 08:26 pm 10.2 6.9 14.3 NW 7.9 9.9 NW AVERAGE 7.9
2023-12-03 07:56 pm 9.8 6.6 13.3 NW 7.5 7.1 NW AVERAGE 7.8
2023-12-03 07:26 pm 10.2 6.6 13.3 NW 8.2 7.1 NW AVERAGE 7.7
2023-12-03 06:56 pm 10.5 6.9 12.5 NW 7.9 6.7 NW AVERAGE 7.8
2023-12-03 06:26 pm 9.2 5.9 12.5 NW 7.2 7.1 WNW AVERAGE 7.3
2023-12-03 05:56 pm 9.5 6.9 12.5WNW 6.9 9.9 NW SWELL 8.0
2023-12-03 05:26 pm 8.9 5.9 13.3WNW 6.9 9.9 NW AVERAGE 7.6
2023-12-03 04:56 pm 9.2 5.9 12.5WNW 6.9 6.2 WNW AVERAGE 7.5
2023-12-03 04:26 pm 8.2 4.9 13.3 NW 6.2 6.2 NW AVERAGE 7.1
2023-12-03 03:56 pm 8.9 6.2 13.3 NW 6.6 9.9 WNW AVERAGE 7.8
2023-12-03 03:26 pm 8.9 5.6 11.8 NW 6.9 9.9 WNW AVERAGE 7.4
2023-12-03 02:56 pm 8.2 4.9 13.3 NW 6.6 6.7 NW AVERAGE 7.0
2023-12-03 02:26 pm 8.5 6.2 13.3 NW 6.2 9.9 NW SWELL 7.9
2023-12-03 01:56 pm 8.5 5.9 11.1 NW 6.6 9.9 NW AVERAGE 7.6
2023-12-03 01:26 pm 8.9 5.6 11.8 NW 7.2 6.2 NW AVERAGE 7.1
2023-12-03 12:56 pm 8.5 5.9 14.3 NW 6.6 9.9 NW AVERAGE 7.6
2023-12-03 12:26 pm 8.9 5.6 12.5 NW 6.9 6.7 NW AVERAGE 7.1
2023-12-03 11:56 am 9.5 6.2 13.3 NW 7.2 9.9 NW AVERAGE 7.6
2023-12-03 11:26 am 8.9 5.2 12.5WNW 7.5 6.7 NW AVERAGE 7.0
2023-12-03 10:56 am 9.5 5.9 12.5 NW 7.5 9.9 WNW AVERAGE 7.5
2023-12-03 10:26 am 8.9 5.6 11.8 NW 7.2 7.1 NW AVERAGE 7.2
2023-12-03 09:56 am 8.9 5.2 12.5 NW 7.2 7.1 NW AVERAGE 7.1
2023-12-03 09:26 am 8.5 5.2 12.5WNW 6.9 6.7 NW AVERAGE 7.0
2023-12-03 08:56 am 9.2 6.6 11.8 NW 6.6 9.9 WNW SWELL 7.7
2023-12-03 08:26 am 8.2 4.9 14.3 NW 6.6 9.9 NW AVERAGE 7.1
2023-12-03 07:56 am 8.5 5.6 13.3WNW 6.6 9.9 WNW AVERAGE 7.2
2023-12-03 07:26 am 8.5 5.2 11.8 NW 6.6 6.7 WNW AVERAGE 7.0
2023-12-03 06:56 am 7.9 5.2 11.1WNW 5.9 9.1 WNW AVERAGE 7.2
2023-12-03 06:26 am 8.2 5.2 13.3WNW 6.2 6.7 NW AVERAGE 7.2
2023-12-03 05:56 am 8.9 5.9 12.5 NW 6.9 6.7 NW AVERAGE 7.3
2023-12-03 05:26 am 7.9 4.9 11.8WNW 6.2 7.1 WNW AVERAGE 7.2
2023-12-03 04:56 am 8.2 4.9 13.3WNW 6.9 6.7 WNW AVERAGE 7.2
2023-12-03 04:26 am 8.5 5.2 13.3WNW 6.6 7.1 WNW AVERAGE 7.2
2023-12-03 03:56 am 8.2 4.9 11.8WNW 6.6 6.7 WNW AVERAGE 7.1

Plot of wave energy versus frequency (and period)