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
(3:56 am PDT)
1056 GMT on 03/29/2024:
     

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): 9.2 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 13 sec
5-day plot - Average Wave Period Average Period (APD): 9.7 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NW ( 307 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 56.1 °F
5-day plot - Water Temperature Water Temperature (WTMP): 57.9 °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
2024-03-29 02:56 am--- 8.2 149.5 NW-- 56.1 57.9----
2024-03-29 02:26 am--- 8.5 149.4WNW-- 56.1 57.9----
2024-03-29 01:56 am--- 8.5 149.2WNW-- 56.1 57.9----
2024-03-29 01:26 am--- 7.9 138.6WNW-- 56.3 58.1----
2024-03-29 12:56 am--- 7.9 148.5 NW-- 56.5 58.1----
2024-03-29 12:26 am--- 7.9 148.2WNW-- 56.3 58.1----
2024-03-28 11:56 pm--- 7.2 148.0WNW-- 56.5 58.1----
2024-03-28 11:26 pm--- 7.2 158.2WNW-- 56.5 58.1----
2024-03-28 10:56 pm--- 6.6 147.2WNW-- 56.7 58.3----
2024-03-28 10:26 pm--- 6.6 157.5WNW-- 56.7 58.3----
2024-03-28 09:56 pm--- 6.2 156.9WNW-- 56.8 58.5----
2024-03-28 09:26 pm--- 6.6 147.6WNW-- 56.8 58.5----
2024-03-28 08:56 pm--- 5.9 137.1WNW-- 57.2 58.8----
2024-03-28 07:56 pm--- 5.6 137.3WNW-- 57.2 59.0----
2024-03-28 07:26 pm--- 5.6 157.7WNW-- 57.2 59.2----
2024-03-28 06:56 pm--- 6.2 158.6WNW-- 57.2 59.2----
2024-03-28 06:26 pm--- 5.9 138.2WNW-- 57.9 59.0----
2024-03-28 05:26 pm--- 5.2 158.2WNW-- 57.6 58.8----
2024-03-28 04:56 pm--- 5.9 148.9 W-- 57.9 59.0----
2024-03-28 04:26 pm--- 5.9 159.2WNW-- 58.1 59.0----
2024-03-28 03:56 pm--- 6.2 1410.0WNW-- 58.1 58.8----
2024-03-28 03:26 pm--- 6.2 1510.3WNW-- 58.1 58.6----
2024-03-28 02:56 pm--- 6.6 1410.6WNW-- 58.6 58.8----
2024-03-28 02:26 pm--- 6.6 1510.8WNW-- 58.6 58.1----
2024-03-28 01:56 pm--- 6.9 1511.0WNW-- 58.3 58.1----
2024-03-28 01:26 pm--- 6.9 1311.4WNW-- 58.1 57.9----
2024-03-28 12:56 pm--- 6.2 1511.1WNW-- 57.9 57.7----
2024-03-28 12:26 pm--- 7.2 1411.7WNW-- 57.7 57.9----
2024-03-28 11:26 am--- 7.2 1311.7WNW-- 57.4 57.6----
2024-03-28 10:56 am--- 6.9 1411.7WNW-- 56.7 57.4----
2024-03-28 10:26 am--- 6.2 1411.2WNW-- 56.7 57.2----
2024-03-28 09:56 am--- 5.2 1510.3 W-- 55.9 57.0----
2024-03-28 09:26 am--- 6.6 1511.3WNW-- 55.8 57.0----
2024-03-28 08:56 am--- 6.6 1411.5WNW--- 56.7----
2024-03-28 08:26 am--- 6.9 1411.2WNW--- 56.8----
2024-03-28 07:56 am--- 6.9 1511.4WNW-- 55.0 56.8----
2024-03-28 07:26 am--- 6.6 1411.2WNW-- 55.6 57.0----
2024-03-28 06:56 am--- 6.9 1711.4WNW-- 55.8 56.8----
2024-03-28 06:26 am--- 6.6 1410.9WNW-- 55.8 56.8----
2024-03-28 05:56 am--- 7.2 1511.5WNW-- 55.6 56.8----
2024-03-28 05:26 am--- 5.9 1710.0WNW-- 55.2 57.0----
2024-03-28 04:56 am--- 6.6 1510.4WNW-- 55.2 57.0----
2024-03-28 04:26 am--- 6.2 159.9WNW-- 55.6 56.8----
2024-03-28 03:56 am--- 7.2 1710.4WNW-- 55.2 56.8----

Detailed Wave Summary
for 46219 as of (3:56 am PDT)
1056 GMT on 03/29/2024:

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): 9.2 ft
5-day plot - Swell Height Swell Height (SwH): 8.2 ft
5-day plot - Swell Period Swell Period (SwP): 13.3 sec
5-day plot - Swell Direction Swell Direction (SwD): NW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 4.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 9.9 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 9.7 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
2024-03-29 02:56 am 8.2 7.2 14.3 NW 4.3 9.9 NW SWELL 9.5
2024-03-29 02:26 am 8.5 7.2 14.3WNW 4.3 9.9 WNW SWELL 9.4
2024-03-29 01:56 am 8.5 7.2 14.3WNW 4.3 9.9 WNW SWELL 9.2
2024-03-29 01:26 am 7.9 6.6 13.3WNW 4.3 9.9 WNW SWELL 8.6
2024-03-29 12:56 am 7.9 6.6 14.3 NW 4.6 5.3 WNW SWELL 8.5
2024-03-29 12:26 am 7.9 6.2 14.3WNW 4.6 5.3 WNW SWELL 8.2
2024-03-28 11:56 pm 7.2 5.9 14.3WNW 4.6 5.3 WNW SWELL 8.0
2024-03-28 11:26 pm 7.2 5.9 15.4WNW 4.3 5.3 NW SWELL 8.2
2024-03-28 10:56 pm 6.6 4.9 14.3WNW 4.3 5.3 WNW SWELL 7.2
2024-03-28 10:26 pm 6.6 5.2 15.4WNW 4.3 5.3 WNW SWELL 7.5
2024-03-28 09:56 pm 6.2 4.6 15.4WNW 4.3 5.0 WNW SWELL 6.9
2024-03-28 09:26 pm 6.6 4.9 14.3WNW 4.3 9.9 WNW SWELL 7.6
2024-03-28 08:56 pm 5.9 4.6 13.3WNW 3.9 4.8 WNW SWELL 7.1
2024-03-28 07:56 pm 5.6 4.6 13.3WNW 3.6 9.9 WNW SWELL 7.3
2024-03-28 07:26 pm 5.6 4.6 15.4WNW 3.3 9.9 WNW SWELL 7.7
2024-03-28 06:56 pm 6.2 5.2 15.4WNW 3.0 9.9 WNW SWELL 8.6
2024-03-28 06:26 pm 5.9 4.9 13.3WNW 3.3 9.9 WNW SWELL 8.2
2024-03-28 05:26 pm 5.2 4.6 15.4WNW 3.0 9.9 WNW SWELL 8.2
2024-03-28 04:56 pm 5.9 4.9 14.3 W 3.0 9.9 WNW SWELL 8.9
2024-03-28 04:26 pm 5.9 4.9 15.4WNW 3.0 9.9 WNW SWELL 9.2
2024-03-28 03:56 pm 6.2 5.6 14.3WNW 3.0 9.9 WNW SWELL 10.0
2024-03-28 03:26 pm 6.2 5.6 15.4WNW 2.6 9.9 WNW SWELL 10.3
2024-03-28 02:56 pm 6.6 5.9 14.3WNW 3.0 9.9 WNW SWELL 10.6
2024-03-28 02:26 pm 6.6 5.9 15.4WNW 3.0 9.9 WNW SWELL 10.8
2024-03-28 01:56 pm 6.6 5.9 15.4WNW 3.3 9.9 WNW SWELL 11.0
2024-03-28 01:26 pm 6.9 6.2 13.3WNW 3.0 9.9 WNW SWELL 11.4
2024-03-28 12:56 pm 6.2 5.6 15.4WNW 2.6 9.9 WNW SWELL 11.1
2024-03-28 12:26 pm 7.2 6.6 14.3WNW 3.0 9.9 WNW SWELL 11.7
2024-03-28 11:26 am 7.2 6.6 13.3WNW 3.0 9.9 WNW SWELL 11.7
2024-03-28 10:56 am 6.9 6.2 14.3WNW 3.0 9.9 WNW SWELL 11.7
2024-03-28 10:26 am 6.2 5.6 14.3WNW 3.0 9.1 WNW SWELL 11.2
2024-03-28 09:56 am 5.2 4.6 15.4 W 3.0 9.1 WNW SWELL 10.3
2024-03-28 09:26 am 6.6 5.9 15.4WNW 3.0 9.9 WNW SWELL 11.3
2024-03-28 08:56 am 6.6 5.9 14.3WNW 2.6 9.9 WNW SWELL 11.5
2024-03-28 08:26 am 6.9 6.2 14.3WNW 3.3 9.1 WNW SWELL 11.2
2024-03-28 07:56 am 6.9 6.2 15.4WNW 3.0 9.9 WNW SWELL 11.4
2024-03-28 07:26 am 6.6 5.9 14.3WNW 3.0 9.9 WNW SWELL 11.2
2024-03-28 06:56 am 6.9 6.2 16.7WNW 3.0 9.9 WNW SWELL 11.4
2024-03-28 06:26 am 6.6 5.9 14.3WNW 3.0 9.9 WNW SWELL 10.9
2024-03-28 05:56 am 7.2 6.6 15.4WNW 3.0 9.9 WNW SWELL 11.5
2024-03-28 05:26 am 5.9 5.2 16.7WNW 3.3 9.9 WNW SWELL 10.0
2024-03-28 04:56 am 6.6 5.9 15.4WNW 3.0 9.1 WNW SWELL 10.4
2024-03-28 04:26 am 6.2 5.6 15.4WNW 3.3 9.9 WNW SWELL 9.9
2024-03-28 03:56 am 7.2 6.2 16.7WNW 3.0 9.1 WNW SWELL 10.4

Plot of wave energy versus frequency (and period)