Station List

Station 46244 - Humboldt Bay, North Spit, CA (168) Image indicating link to RSS feed of recent meteorological observations for station 46244

Information submitted by Scripps Institution of Oceanography
Waverider Buoy
40.896 N 124.358 W (40°53'44" N 124°21'29" W)

Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 117 m

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Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 46244

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Station 46244

Conditions at 46244 as of
(12:30 am PDT)
0730 GMT on 05/21/2025:
     

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 - Wave Height Wave Height (WVHT): 8.5 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 13 sec
5-day plot - Average Wave Period Average Period (APD): 7.7 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):WNW ( 302 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 52.2 °F
5-day plot - Water Temperature Water Temperature (WTMP): 52.7 °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
2025-05-21 12:00 am--- 8.5 137.5WNW-- 52.2 52.7----
2025-05-20 11:30 pm--- 8.9 137.7 NW-- 52.5 52.7----
2025-05-20 11:00 pm--- 8.9 137.7WNW-- 52.5 52.9----
2025-05-20 10:30 pm--- 8.9 137.8 NW-- 52.5 52.9----
2025-05-20 10:00 pm--- 9.2 127.9 NW-- 52.5 52.9----
2025-05-20 09:30 pm--- 8.9 137.6WNW-- 52.5 53.1----
2025-05-20 09:00 pm--- 9.2 137.7WNW-- 52.7 53.1----
2025-05-20 08:30 pm--- 8.9 137.6WNW-- 52.9 53.2----
2025-05-20 08:00 pm--- 9.5 137.9WNW-- 53.1 53.2----
2025-05-20 07:30 pm--- 9.5 137.6WNW-- 54.0 53.4----
2025-05-20 07:00 pm--- 10.5 137.9WNW-- 54.0 53.6----
2025-05-20 06:30 pm--- 9.8 137.9WNW-- 54.7 54.0----
2025-05-20 06:00 pm--- 9.8 138.0WNW-- 54.9 53.6----
2025-05-20 05:30 pm--- 10.2 138.2WNW-- 54.9 53.8----
2025-05-20 05:00 pm--- 10.5 128.3WNW-- 54.7 53.4----
2025-05-20 04:30 pm--- 9.8 148.1WNW-- 54.7 53.6----
2025-05-20 04:00 pm--- 10.8 138.7WNW-- 54.7 53.6----
2025-05-20 03:30 pm--- 10.5 138.4WNW-- 54.3 53.6----
2025-05-20 03:00 pm--- 11.8 149.3WNW-- 54.3 53.6----
2025-05-20 02:30 pm--- 9.8 138.7 NW-- 54.5 53.6----
2025-05-20 02:00 pm--- 10.5 139.2WNW-- 54.1 53.8----
2025-05-20 01:30 pm--- 9.8 138.8WNW-- 53.6 54.0----
2025-05-20 01:00 pm--- 9.2 148.8WNW-- 53.4 54.0----
2025-05-20 12:30 pm--- 9.8 139.2WNW-- 53.4 54.0----
2025-05-20 12:00 pm--- 8.5 138.5 NW-- 53.6 54.0----
2025-05-20 11:30 am--- 8.5 139.0WNW-- 53.6 53.8----
2025-05-20 11:00 am--- 8.5 148.5 NW-- 53.6 53.8----
2025-05-20 10:30 am--- 8.5 138.8 NW-- 53.6 53.6----
2025-05-20 10:00 am--- 7.9 138.7 NW-- 53.8 53.6----
2025-05-20 09:30 am--- 7.5 128.5 NW-- 53.4 53.4----
2025-05-20 09:00 am--- 7.5 138.2 NW-- 53.4 53.2----
2025-05-20 08:30 am--- 7.5 138.1 NW-- 53.6 53.2----
2025-05-20 08:00 am--- 7.5 117.4 NW-- 53.6 53.1----
2025-05-20 07:30 am--- 6.9 116.9WNW-- 52.9 53.1----
2025-05-20 07:00 am--- 6.6 106.6 NW-- 52.7 53.1----
2025-05-20 06:30 am--- 6.6 106.5 NW-- 52.0 53.1----
2025-05-20 06:00 am--- 6.2 106.7 NW-- 51.6 53.1----
2025-05-20 05:30 am--- 6.2 96.7 NW-- 51.8 53.6----
2025-05-20 05:00 am--- 5.9 116.5WNW-- 52.5 53.4----
2025-05-20 04:30 am--- 5.9 117.1WNW-- 52.2 53.4----
2025-05-20 04:00 am--- 5.6 106.7WNW-- 52.7 53.4----
2025-05-20 03:30 am--- 5.2 96.3WNW-- 52.9 53.6----
2025-05-20 03:00 am--- 5.2 86.3 NW-- 53.2 54.0----
2025-05-20 02:30 am--- 4.6 116.1WNW-- 53.1 54.1----
2025-05-20 02:00 am--- 4.6 106.2 W-- 52.7 54.5----
2025-05-20 01:30 am--- 4.6 106.5WNW-- 53.8 54.7----
2025-05-20 01:00 am--- 3.9 116.1WNW-- 53.2 54.7----
Detailed Wave Summary
for 46244 as of (12:30 am PDT)
0730 GMT on 05/21/2025:

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): 6.2 ft
5-day plot - Swell Period Swell Period (SwP): 12.5 sec
5-day plot - Swell Direction Swell Direction (SwD):WNW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 5.9 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): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 7.7 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
2025-05-21 12:00 am 8.5 5.9 13.3WNW 6.2 9.5 WNW AVERAGE 7.5
2025-05-20 11:30 pm 8.9 6.2 12.5 NW 6.2 9.1 NW SWELL 7.7
2025-05-20 11:00 pm 8.9 6.2 12.5WNW 6.2 9.5 NW SWELL 7.7
2025-05-20 10:30 pm 8.9 6.2 12.5 NW 6.2 9.5 WNW SWELL 7.8
2025-05-20 10:00 pm 9.2 6.6 11.8 NW 6.2 9.5 WNW SWELL 7.9
2025-05-20 09:30 pm 8.9 6.2 13.3WNW 6.6 9.5 WNW AVERAGE 7.6
2025-05-20 09:00 pm 9.2 6.6 12.5WNW 6.2 9.5 NW SWELL 7.7
2025-05-20 08:30 pm 8.9 6.2 12.5WNW 5.9 9.5 NW SWELL 7.6
2025-05-20 08:00 pm 9.5 6.9 13.3WNW 6.2 9.5 WNW SWELL 7.9
2025-05-20 07:30 pm 9.5 6.9 13.3WNW 6.6 9.5 WNW SWELL 7.6
2025-05-20 07:00 pm 10.5 7.5 13.3WNW 6.9 9.5 WNW SWELL 7.9
2025-05-20 06:30 pm 9.8 6.9 13.3WNW 6.9 9.5 WNW SWELL 7.9
2025-05-20 06:00 pm 9.8 7.5 13.3WNW 6.6 9.5 WNW SWELL 8.0
2025-05-20 05:30 pm 10.2 7.9 13.3WNW 6.6 9.5 WNW SWELL 8.2
2025-05-20 05:00 pm 10.2 8.2 11.8WNW 6.6 9.5 WNW SWELL 8.3
2025-05-20 04:30 pm 9.8 7.5 14.3WNW 6.2 9.1 WNW SWELL 8.1
2025-05-20 04:00 pm 10.8 8.9 12.5WNW 6.6 9.5 WNW SWELL 8.7
2025-05-20 03:30 pm 10.5 8.2 13.3WNW 6.6 9.5 WNW SWELL 8.4
2025-05-20 03:00 pm 11.8 10.2 14.3WNW 6.2 9.5 WNW SWELL 9.3
2025-05-20 02:30 pm 9.8 7.9 13.3 NW 5.9 9.1 WNW SWELL 8.7
2025-05-20 02:00 pm 10.5 8.9 13.3WNW 5.6 9.5 WNW SWELL 9.2
2025-05-20 01:30 pm 9.8 8.2 13.3WNW 5.6 9.5 NW SWELL 8.8
2025-05-20 01:00 pm 9.2 7.5 14.3WNW 5.2 9.5 NW SWELL 8.8
2025-05-20 12:30 pm 9.8 8.2 13.3WNW 5.2 9.5 NW SWELL 9.2
2025-05-20 12:00 pm 8.5 6.9 13.3 NW 5.2 9.5 NW SWELL 8.5
2025-05-20 11:30 am 8.5 7.2 13.3WNW 4.9 9.1 NW SWELL 9.0
2025-05-20 11:00 am 8.5 6.6 14.3 NW 5.2 9.5 NW SWELL 8.5
2025-05-20 10:30 am 8.5 6.9 13.3 NW 5.2 9.5 NW SWELL 8.8
2025-05-20 10:00 am 7.9 6.2 12.5 NW 4.9 9.5 WNW SWELL 8.7
2025-05-20 09:30 am 7.5 5.9 11.8 NW 4.6 9.5 NW SWELL 8.5
2025-05-20 09:00 am 7.5 5.9 12.5 NW 4.6 9.5 NW SWELL 8.2
2025-05-20 08:30 am 7.5 5.9 12.5 NW 4.9 9.5 NW SWELL 8.1
2025-05-20 08:00 am 7.5 5.2 11.1 NW 5.2 9.5 NW SWELL 7.4
2025-05-20 07:30 am 6.9 4.3 10.5WNW 5.2 9.5 NW AVERAGE 6.9
2025-05-20 07:00 am 6.6 3.6 11.1WNW 5.2 9.5 NW AVERAGE 6.6
2025-05-20 06:30 am 6.6 3.6 10.0 NW 5.6 9.5 NW AVERAGE 6.5
2025-05-20 06:00 am 6.2 3.9 10.0 NW 5.2 9.5 NW AVERAGE 6.7
2025-05-20 05:30 am 6.2 3.3 10.0WNW 5.2 9.1 NW AVERAGE 6.7
2025-05-20 05:00 am 5.9 3.3 10.5WNW 4.9 9.5 WNW AVERAGE 6.5
2025-05-20 04:30 am 5.9 3.3 10.5WNW 4.9 9.1 NW AVERAGE 7.1
2025-05-20 04:00 am 5.6 3.0 10.0WNW 4.6 9.5 NW AVERAGE 6.7
2025-05-20 03:30 am 5.2 2.6 11.1WNW 4.6 9.1 WNW AVERAGE 6.3
2025-05-20 03:00 am 5.2 2.3 10.0WNW 4.6 8.0 NW AVERAGE 6.3
2025-05-20 02:30 am 4.6 2.3 10.5WNW 3.9 8.7 WNW AVERAGE 6.1
2025-05-20 02:00 am 4.6 2.3 10.0 W 3.9 8.0 WNW AVERAGE 6.2
2025-05-20 01:30 am 4.6 2.3 10.0WNW 3.9 9.1 WNW AVERAGE 6.5
2025-05-20 01:00 am 3.9 2.0 10.5WNW 3.6 9.5 WNW AVERAGE 6.1

Plot of wave energy versus frequency (and period)

Disclaimer: Ocean current directions are reported to the nearest 10 degrees and speeds are measured to the nearest whole centimeter per second.

Ocean Current Data for 46244

Unit of Measure:   Time Zone:   
12:30 am PDT12:00 am PDT11:30 pm PDT11:00 pm PDT10:30 pm PDT10:00 pm PDT 9:30 pm PDT
Depth
ft		Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts
3 210 0.78220 0.82220 0.76220 0.82220 0.93210 0.95200 0.85

Previous (up to 48) reports of ocean current data for 46244

Ocean Current Stick Plots are available in metric units only:

All Instruments - 1-day plot - ocean current 1-day plot     3-day plot - ocean current 3-day plot     5-day plot - ocean current 5-day plot