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Station 46244 - Humboldt Bay, North Spit, CA (168)

Information submitted by Scripps Institution of Oceanography
Waverider Buoy
40.896 N 124.357 W (40°53'46" N 124°21'25" W)

Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 110 m

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Conditions at 46244 as of
(8:30 am PDT)
1530 GMT on 09/16/2024:
Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
Wave Height (WVHT):	10.8 ft
Dominant Wave Period (DPD):	9 sec
Average Period (APD):	7.2 sec
Mean Wave Direction (MWD):	NW ( 307 deg true )
Air Temperature (ATMP):	54.9 °F
Water Temperature (WTMP):	55.2 °F

Previous observations
TIME (PDT)	WDIR	WSPD kts	GST kts	WVHT ft	DPD sec	APD sec	MWD	PRES in	PTDY in	ATMP °F	WTMP °F	DEWP °F	SAL psu	VIS nmi	TIDE ft
2024-09-16 08:00 am	-	-	-	9.8	8	7.1	NW	-	-	55.6	55.2	-	-	-	-
2024-09-16 07:30 am	-	-	-	10.8	8	7.3	NW	-	-	55.2	55.2	-	-	-	-
2024-09-16 07:00 am	-	-	-	10.5	8	7.3	NW	-	-	55.0	55.4	-	-	-	-
2024-09-16 06:30 am	-	-	-	10.8	8	7.4	NW	-	-	55.2	55.6	-	-	-	-
2024-09-16 05:30 am	-	-	-	10.2	8	7.1	NW	-	-	55.0	55.6	-	-	-	-
2024-09-16 05:00 am	-	-	-	10.2	9	7.0	NW	-	-	55.2	55.6	-	-	-	-
2024-09-16 04:30 am	-	-	-	9.8	8	6.8	NW	-	-	55.4	55.8	-	-	-	-
2024-09-16 04:00 am	-	-	-	10.2	8	7.0	NW	-	-	55.4	55.8	-	-	-	-
2024-09-16 03:30 am	-	-	-	10.2	8	6.9	NW	-	-	55.6	55.9	-	-	-	-
2024-09-16 03:00 am	-	-	-	9.5	8	6.6	NW	-	-	55.8	55.8	-	-	-	-
2024-09-16 02:30 am	-	-	-	10.5	8	6.9	NW	-	-	55.8	55.8	-	-	-	-
2024-09-16 02:00 am	-	-	-	9.5	8	6.7	NW	-	-	55.9	55.6	-	-	-	-
2024-09-16 01:30 am	-	-	-	10.5	8	6.8	NNW	-	-	55.9	55.9	-	-	-	-
2024-09-16 01:00 am	-	-	-	9.8	8	6.7	NW	-	-	56.1	56.1	-	-	-	-
2024-09-16 12:30 am	-	-	-	9.8	8	6.5	NW	-	-	56.3	56.1	-	-	-	-
2024-09-16 12:00 am	-	-	-	9.2	7	6.4	NNW	-	-	56.5	56.3	-	-	-	-
2024-09-15 11:30 pm	-	-	-	9.2	8	6.5	NNW	-	-	56.7	56.7	-	-	-	-
2024-09-15 11:00 pm	-	-	-	-	-	-	-	-	-	56.7	56.8	-	-	-	-
2024-09-15 10:30 pm	-	-	-	9.2	7	6.5	NNW	-	-	56.7	57.0	-	-	-	-
2024-09-15 10:00 pm	-	-	-	9.5	7	6.4	NNW	-	-	56.8	57.0	-	-	-	-
2024-09-15 09:30 pm	-	-	-	8.2	7	6.2	NW	-	-	57.4	57.0	-	-	-	-
2024-09-15 09:00 pm	-	-	-	8.5	7	6.3	NW	-	-	57.6	57.0	-	-	-	-
2024-09-15 08:30 pm	-	-	-	8.2	7	6.3	NW	-	-	57.7	57.0	-	-	-	-
2024-09-15 08:00 pm	-	-	-	7.9	7	6.2	NW	-	-	57.7	57.0	-	-	-	-
2024-09-15 07:30 pm	-	-	-	7.5	8	6.2	NW	-	-	57.7	57.0	-	-	-	-
2024-09-15 07:00 pm	-	-	-	7.5	11	6.6	NW	-	-	58.1	57.0	-	-	-	-
2024-09-15 06:30 pm	-	-	-	7.9	7	6.5	NW	-	-	58.1	56.8	-	-	-	-
2024-09-15 06:00 pm	-	-	-	7.5	6	6.4	NW	-	-	58.3	57.0	-	-	-	-
2024-09-15 05:30 pm	-	-	-	7.2	10	6.6	NW	-	-	58.5	57.7	-	-	-	-
2024-09-15 04:30 pm	-	-	-	6.9	11	6.4	NW	-	-	58.5	57.4	-	-	-	-
2024-09-15 04:00 pm	-	-	-	6.9	10	6.4	NW	-	-	58.3	57.4	-	-	-	-
2024-09-15 03:30 pm	-	-	-	6.9	11	6.2	NW	-	-	58.1	57.4	-	-	-	-
2024-09-15 03:00 pm	-	-	-	7.2	10	6.4	NW	-	-	57.7	57.4	-	-	-	-
2024-09-15 02:30 pm	-	-	-	6.9	10	6.3	NW	-	-	57.7	57.2	-	-	-	-
2024-09-15 02:00 pm	-	-	-	6.6	9	6.2	NW	-	-	57.6	57.0	-	-	-	-
2024-09-15 01:30 pm	-	-	-	5.9	11	5.9	NW	-	-	57.6	56.8	-	-	-	-
2024-09-15 01:00 pm	-	-	-	6.2	10	6.2	NW	-	-	57.9	57.0	-	-	-	-
2024-09-15 12:30 pm	-	-	-	5.9	10	6.2	NW	-	-	57.9	57.4	-	-	-	-
2024-09-15 12:00 pm	-	-	-	5.6	10	6.2	NW	-	-	57.9	57.6	-	-	-	-
2024-09-15 11:30 am	-	-	-	5.2	10	6.2	NW	-	-	57.6	57.4	-	-	-	-
2024-09-15 10:30 am	-	-	-	5.6	10	5.8	NW	-	-	57.4	57.0	-	-	-	-
2024-09-15 10:00 am	-	-	-	5.6	9	5.7	NW	-	-	57.7	56.8	-	-	-	-
2024-09-15 09:30 am	-	-	-	5.6	6	5.6	NW	-	-	57.6	56.7	-	-	-	-
2024-09-15 09:00 am	-	-	-	5.2	6	5.7	NW	-	-	57.9	56.5	-	-	-	-

Detailed Wave Summary
for 46244 as of (8:30 am PDT)
1530 GMT on 09/16/2024:
These wave data are displayed in rounded times. Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
Significant Wave Height (WVHT):	10.8 ft
Swell Height (SwH):	4.3 ft
Swell Period (SwP):	10.5 sec
Swell Direction (SwD):	NW
Wind Wave Height (WWH):	9.8 ft
Wind Wave Period (WWP):	9.1 sec
Wind Wave Direction (WWD):	NW
Wave Steepness (STEEPNESS):	STEEP
Average Wave Period (APD):	7.2 sec

Previous observations
TIME (PDT)	WVHT ft	SwH ft	SwP sec	SwD	WWH ft	WWP sec	WWD	STEEPNESS	APD sec
2024-09-16 08:00 am	9.8	4.3	10.5	NW	8.9	8.0	NW	STEEP	7.1
2024-09-16 07:30 am	10.5	4.6	10.0	NW	9.5	8.3	NW	STEEP	7.3
2024-09-16 07:00 am	10.5	4.9	10.0	NW	9.5	8.0	NW	STEEP	7.3
2024-09-16 06:30 am	10.8	4.9	10.5	NW	9.5	8.3	NW	STEEP	7.4
2024-09-16 05:30 am	10.2	4.3	10.0	WNW	9.2	8.3	NW	STEEP	7.1
2024-09-16 05:00 am	10.2	3.9	11.1	NW	9.5	9.1	NW	STEEP	7.0
2024-09-16 04:30 am	9.8	3.9	11.1	NW	9.2	8.3	NW	STEEP	6.8
2024-09-16 04:00 am	10.2	3.9	11.1	NW	9.5	8.0	NW	STEEP	7.0
2024-09-16 03:30 am	10.2	3.9	10.0	NW	9.2	8.0	NW	STEEP	6.9
2024-09-16 03:00 am	9.5	3.6	11.1	NW	8.9	8.0	NW	STEEP	6.6
2024-09-16 02:30 am	10.5	3.3	10.5	WNW	9.8	8.0	NW	STEEP	6.9
2024-09-16 02:00 am	9.5	3.6	10.5	WNW	8.9	8.0	NW	STEEP	6.7
2024-09-16 01:30 am	10.5	3.3	10.0	NW	10.2	8.0	NNW	STEEP	6.8
2024-09-16 01:00 am	9.8	3.0	11.1	NW	9.5	8.0	NW	STEEP	6.7
2024-09-16 12:30 am	9.8	2.6	11.8	NW	9.5	8.0	NW	STEEP	6.5
2024-09-16 12:00 am	9.2	3.0	10.0	NW	8.5	7.1	NNW	VERY_STEEP	6.4
2024-09-15 11:30 pm	9.2	3.3	10.0	NW	8.5	7.7	NNW	STEEP	6.5
2024-09-15 10:30 pm	9.2	3.0	10.5	NW	8.9	7.4	NNW	STEEP	6.5
2024-09-15 10:00 pm	9.5	3.0	10.0	NW	8.9	6.9	NNW	VERY_STEEP	6.4
2024-09-15 09:30 pm	8.2	3.0	10.5	NW	7.9	6.7	NW	VERY_STEEP	6.2
2024-09-15 09:00 pm	8.5	3.0	11.1	NW	8.2	7.4	NW	STEEP	6.3
2024-09-15 08:30 pm	8.2	3.0	10.5	NW	7.5	7.4	NW	STEEP	6.3
2024-09-15 08:00 pm	7.9	3.3	10.5	NW	7.2	6.9	NW	VERY_STEEP	6.2
2024-09-15 07:30 pm	7.5	2.6	10.0	NW	7.2	8.3	NW	STEEP	6.2
2024-09-15 07:00 pm	7.5	3.6	10.5	NW	6.6	7.1	NW	AVERAGE	6.6
2024-09-15 06:30 pm	7.9	3.6	10.5	NW	6.9	7.1	NW	STEEP	6.5
2024-09-15 06:00 pm	7.5	3.6	10.5	NW	6.9	6.5	NW	VERY_STEEP	6.4
2024-09-15 05:30 pm	7.2	3.6	10.0	NW	6.2	9.5	NW	AVERAGE	6.6
2024-09-15 04:30 pm	6.6	3.6	10.5	NW	5.6	7.1	NW	AVERAGE	6.4
2024-09-15 04:00 pm	6.9	3.6	10.0	NW	5.9	6.2	NW	AVERAGE	6.4
2024-09-15 03:30 pm	6.9	3.3	10.5	NW	5.9	9.5	NW	AVERAGE	6.2
2024-09-15 03:00 pm	6.9	3.6	10.0	NW	6.2	9.5	NW	AVERAGE	6.4
2024-09-15 02:30 pm	6.9	3.3	10.0	NW	5.9	9.5	NW	AVERAGE	6.3
2024-09-15 02:00 pm	6.6	3.0	10.0	NW	5.9	9.1	NW	AVERAGE	6.2
2024-09-15 01:30 pm	5.9	2.6	10.5	NW	4.9	9.5	NW	AVERAGE	5.9
2024-09-15 01:00 pm	6.2	2.6	10.0	NW	5.6	8.3	NW	AVERAGE	6.2
2024-09-15 12:30 pm	5.9	2.6	10.0	NW	5.2	9.5	NW	AVERAGE	6.2
2024-09-15 12:00 pm	5.6	3.0	10.0	NW	4.9	9.5	NW	AVERAGE	6.2
2024-09-15 11:30 am	5.2	2.6	10.0	NW	4.6	9.5	NW	AVERAGE	6.2
2024-09-15 10:30 am	5.6	2.3	10.0	NW	4.9	9.5	NW	AVERAGE	5.8
2024-09-15 10:00 am	5.6	2.0	10.5	NW	5.2	9.1	NW	AVERAGE	5.7
2024-09-15 09:30 am	5.6	2.3	10.5	NW	4.9	5.7	NW	VERY_STEEP	5.6
2024-09-15 09:00 am	5.2	2.0	10.5	NW	4.6	5.6	NW	VERY_STEEP	5.7

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

Depth ft	Dir °	Speed kts	Dir °	Speed kts	Dir °	Speed kts	Dir °	Speed kts	Dir °	Speed kts
	8:30 am PDT		7:30 am PDT		7:00 am PDT		6:30 am PDT		5:30 am PDT
3	240	0.56	240	0.54	260	0.47	260	0.41	260	0.43

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

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for prior months and years.

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