Station 46237 - San Francisco Bar, CA (142)

Information submitted by Scripps Institution of Oceanography
Waverider Buoy
37.786 N 122.635 W (37°47'11" N 122°38'6" W)

Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 15.6 m

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Disclaimer

Conditions at 46237 as of
(6:30 pm PDT on 06/26/2019)
0130 GMT on 06/27/2019:
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):	3.0 ft
	Dominant Wave Period (DPD):	14 sec
	Average Period (APD):	4.5 sec
	Mean Wave Direction (MWD):	SW ( 230 deg true )
	Water Temperature (WTMP):	61.3 °F

Previous observations

MM	DD	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
06	26	6:00 pm	-	-	-	3.0	14	4.8	SW	-	-	-	61.5	-	-	-	-
06	26	5:30 pm	-	-	-	3.0	15	4.4	SW	-	-	-	62.2	-	-	-	-
06	26	5:00 pm	-	-	-	3.0	13	4.5	SW	-	-	-	62.6	-	-	-	-
06	26	4:30 pm	-	-	-	3.0	13	4.9	SW	-	-	-	62.8	-	-	-	-
06	26	4:00 pm	-	-	-	3.3	14	5.1	SW	-	-	-	62.8	-	-	-	-
06	26	3:30 pm	-	-	-	3.0	14	5.2	SW	-	-	-	62.6	-	-	-	-
06	26	3:00 pm	-	-	-	3.3	14	4.8	SW	-	-	-	62.2	-	-	-	-
06	26	2:30 pm	-	-	-	3.0	14	4.8	SW	-	-	-	62.2	-	-	-	-
06	26	2:00 pm	-	-	-	3.3	14	4.6	SW	-	-	-	61.7	-	-	-	-
06	26	1:30 pm	-	-	-	3.3	15	4.8	SW	-	-	-	60.3	-	-	-	-
06	26	1:00 pm	-	-	-	3.3	14	4.9	SW	-	-	-	60.1	-	-	-	-
06	26	12:30 pm	-	-	-	3.3	13	4.8	SW	-	-	-	60.1	-	-	-	-
06	26	12:00 pm	-	-	-	3.0	14	4.9	SW	-	-	-	59.9	-	-	-	-
06	26	11:30 am	-	-	-	3.0	15	5.3	SW	-	-	-	59.9	-	-	-	-
06	26	11:00 am	-	-	-	3.0	15	5.4	SW	-	-	-	59.9	-	-	-	-
06	26	10:30 am	-	-	-	3.0	14	5.8	SW	-	-	-	59.9	-	-	-	-
06	26	10:00 am	-	-	-	3.3	15	5.6	SW	-	-	-	59.9	-	-	-	-
06	26	9:30 am	-	-	-	3.3	14	5.3	SW	-	-	-	59.7	-	-	-	-
06	26	9:00 am	-	-	-	3.0	14	4.9	SW	-	-	-	59.7	-	-	-	-
06	26	8:30 am	-	-	-	3.3	15	5.2	SW	-	-	-	59.5	-	-	-	-
06	26	8:00 am	-	-	-	3.3	15	5.0	SW	-	-	-	59.4	-	-	-	-
06	26	7:30 am	-	-	-	3.3	13	4.9	SW	-	-	-	59.4	-	-	-	-
06	26	7:00 am	-	-	-	3.9	14	5.0	SW	-	-	-	59.4	-	-	-	-
06	26	6:30 am	-	-	-	3.9	14	4.9	SW	-	-	-	59.4	-	-	-	-
06	26	6:00 am	-	-	-	3.9	15	4.9	SW	-	-	-	59.5	-	-	-	-
06	26	5:30 am	-	-	-	3.9	6	4.7	WNW	-	-	-	59.5	-	-	-	-
06	26	5:00 am	-	-	-	4.3	15	4.9	SW	-	-	-	59.5	-	-	-	-
06	26	4:30 am	-	-	-	4.3	5	4.6	WNW	-	-	-	59.5	-	-	-	-
06	26	4:00 am	-	-	-	4.3	5	4.7	WNW	-	-	-	59.5	-	-	-	-
06	26	3:30 am	-	-	-	4.6	5	4.6	WNW	-	-	-	59.4	-	-	-	-
06	26	3:00 am	-	-	-	4.6	6	4.8	WNW	-	-	-	59.4	-	-	-	-
06	26	2:30 am	-	-	-	4.6	5	4.9	WNW	-	-	-	59.4	-	-	-	-
06	26	2:00 am	-	-	-	4.6	5	4.8	WNW	-	-	-	59.2	-	-	-	-
06	26	1:30 am	-	-	-	4.6	5	4.7	WNW	-	-	-	59.4	-	-	-	-
06	26	1:00 am	-	-	-	4.9	6	4.9	WNW	-	-	-	59.4	-	-	-	-
06	26	12:30 am	-	-	-	4.6	6	4.9	WNW	-	-	-	59.7	-	-	-	-
06	26	12:00 am	-	-	-	4.6	6	4.9	WNW	-	-	-	59.9	-	-	-	-
06	25	11:30 pm	-	-	-	4.6	6	4.8	WNW	-	-	-	60.1	-	-	-	-
06	25	11:00 pm	-	-	-	4.6	6	4.7	WNW	-	-	-	59.9	-	-	-	-
06	25	10:30 pm	-	-	-	4.9	6	4.6	WNW	-	-	-	59.4	-	-	-	-
06	25	10:00 pm	-	-	-	4.9	6	4.7	WNW	-	-	-	59.5	-	-	-	-
06	25	9:30 pm	-	-	-	4.6	6	4.7	WNW	-	-	-	59.7	-	-	-	-
06	25	9:00 pm	-	-	-	4.6	6	4.5	WNW	-	-	-	59.7	-	-	-	-
06	25	8:30 pm	-	-	-	4.6	6	4.6	WNW	-	-	-	59.9	-	-	-	-
06	25	8:00 pm	-	-	-	4.9	6	4.8	WNW	-	-	-	60.1	-	-	-	-
06	25	7:30 pm	-	-	-	4.6	6	4.7	WNW	-	-	-	60.4	-	-	-	-
06	25	7:00 pm	-	-	-	4.9	7	4.8	WNW	-	-	-	60.6	-	-	-	-

Detailed Wave Summary
for 46237 as of
(6:30 pm PDT on 06/26/2019)
0130 GMT on 06/27/2019:
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):	3.0 ft
	Swell Height (SwH):	2.0 ft
	Swell Period (SwP):	14.3 sec
	Swell Direction (SwD):	SW
	Wind Wave Height (WWH):	2.3 ft
	Wind Wave Period (WWP):	3.7 sec
	Wind Wave Direction (WWD):	WNW
	Wave Steepness (STEEPNESS):	AVERAGE
	Average Wave Period (APD):	4.5 sec

Previous observations

MM	DD	TIME (PDT)	WVHT ft	SwH ft	SwP sec	SwD	WWH ft	WWP sec	WWD	STEEPNESS	APD sec
06	26	6:00 pm	3.0	2.0	14.3	SW	2.3	8.7	W	AVERAGE	4.8
06	26	5:30 pm	3.0	1.6	15.4	SW	2.3	3.2	WNW	AVERAGE	4.4
06	26	5:00 pm	3.0	2.0	13.3	SW	2.3	3.9	WNW	AVERAGE	4.5
06	26	4:30 pm	3.0	2.0	13.3	SW	2.3	4.1	W	AVERAGE	4.9
06	26	4:00 pm	3.3	2.0	14.3	SW	2.3	3.7	WNW	AVERAGE	5.1
06	26	3:30 pm	3.0	2.0	14.3	SW	2.3	4.0	WNW	AVERAGE	5.2
06	26	3:00 pm	3.0	2.0	14.3	SW	2.6	4.0	WNW	AVERAGE	4.8
06	26	2:30 pm	3.0	2.0	14.3	SW	2.3	4.0	WNW	AVERAGE	4.8
06	26	2:00 pm	3.0	2.0	14.3	SW	2.6	4.2	W	AVERAGE	4.6
06	26	1:30 pm	3.0	2.0	15.4	SW	2.3	4.3	W	AVERAGE	4.8
06	26	1:00 pm	3.3	2.0	14.3	SW	2.6	4.3	W	AVERAGE	4.9
06	26	12:30 pm	3.3	2.0	13.3	SW	2.6	4.5	W	AVERAGE	4.8
06	26	12:00 pm	3.0	2.0	14.3	SW	2.3	4.5	W	AVERAGE	4.9
06	26	11:30 am	3.0	2.0	15.4	SW	2.3	4.5	W	AVERAGE	5.3
06	26	11:00 am	3.0	2.0	15.4	SW	2.3	4.7	W	AVERAGE	5.4
06	26	10:30 am	3.0	2.0	14.3	SW	2.3	4.9	WNW	AVERAGE	5.8
06	26	10:00 am	3.3	2.0	15.4	SW	2.3	4.9	WNW	AVERAGE	5.6
06	26	9:30 am	3.3	2.0	14.3	SW	2.6	5.1	W	AVERAGE	5.3
06	26	9:00 am	3.0	1.6	14.3	SW	2.6	4.9	W	AVERAGE	4.9
06	26	8:30 am	3.3	2.0	15.4	SW	2.6	5.1	WNW	AVERAGE	5.2
06	26	8:00 am	3.3	2.0	15.4	SW	2.6	5.0	WNW	AVERAGE	5.0
06	26	7:30 am	3.3	1.6	13.3	SW	3.0	5.1	WNW	AVERAGE	4.9
06	26	7:00 am	3.9	2.0	14.3	SW	3.3	5.3	WNW	AVERAGE	5.0
06	26	6:30 am	3.6	2.0	14.3	SW	3.3	5.1	WNW	AVERAGE	4.9
06	26	6:00 am	3.9	2.0	15.4	SW	3.3	5.3	WNW	AVERAGE	4.9
06	26	5:30 am	3.9	2.0	15.4	SW	3.6	5.7	WNW	STEEP	4.7
06	26	5:00 am	4.3	2.3	15.4	SW	3.6	5.4	WNW	AVERAGE	4.9
06	26	4:30 am	3.9	1.6	13.3	SW	3.6	4.8	WNW	VERY_STEEP	4.6
06	26	4:00 am	4.3	1.6	13.3	SW	3.9	5.4	WNW	VERY_STEEP	4.7
06	26	3:30 am	4.6	1.6	12.5	SW	3.9	5.1	WNW	VERY_STEEP	4.6
06	26	3:00 am	4.6	2.0	13.3	SW	4.3	5.7	WNW	VERY_STEEP	4.8
06	26	2:30 am	4.6	1.6	15.4	SW	3.9	5.0	WNW	VERY_STEEP	4.9
06	26	2:00 am	4.6	1.6	14.3	SW	4.3	5.0	WNW	VERY_STEEP	4.8
06	26	1:30 am	4.6	1.3	14.3	SW	4.3	4.9	WNW	VERY_STEEP	4.7
06	26	1:00 am	4.6	2.0	12.5	SW	4.3	6.1	WNW	STEEP	4.9
06	26	12:30 am	4.6	1.6	14.3	SW	4.6	6.2	WNW	STEEP	4.9
06	26	12:00 am	4.6	1.6	14.3	SW	4.3	5.9	WNW	VERY_STEEP	4.9
06	25	11:30 pm	4.6	2.0	16.7	SW	3.9	6.2	WNW	STEEP	4.8
06	25	11:00 pm	4.6	2.0	14.3	SW	4.3	6.1	WNW	STEEP	4.7
06	25	10:30 pm	4.9	1.6	15.4	SW	4.6	6.1	WNW	STEEP	4.6
06	25	10:00 pm	4.9	2.0	16.7	SW	4.6	6.2	WNW	STEEP	4.7
06	25	9:30 pm	4.6	2.0	15.4	SW	4.3	6.2	WNW	STEEP	4.7
06	25	9:00 pm	4.6	1.6	15.4	SW	4.3	6.2	WNW	STEEP	4.5
06	25	8:30 pm	4.6	1.6	15.4	SW	4.3	6.9	WNW	STEEP	4.6
06	25	8:00 pm	4.9	1.6	13.3	WSW	4.6	6.2	WNW	STEEP	4.8
06	25	7:30 pm	4.6	1.6	15.4	SW	4.3	6.5	WNW	STEEP	4.7
06	25	7:00 pm	4.9	2.0	13.3	WSW	4.6	6.7	WNW	STEEP	4.8

Plot of wave energy versus frequency (and period)

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

Ocean Current Data for 46237

		6:00 pm PDT			5:30 pm PDT			5:00 pm PDT			4:30 pm PDT			4:00 pm PDT			3:30 pm PDT
Depth ft		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts		Dir °	Speed kts
3		70	0.60		70	0.47		50	0.39		40	0.25		350	0.16		360	0.25

Previous (up to 48) reports of ocean current data for 46237

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 the current month, previous months, and previous years.