Station 46229 - UMPQUA OFFSHORE, OR (139)

Information submitted by Scripps Institution of Oceanography
Waverider Buoy
43.772 N 124.549 W (43°46'18" N 124°32'58" W)

Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 185.9 m

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Conditions at 46229 as of
(9:00 am PDT)
1600 GMT on 04/18/2019:
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):	8.2 ft
	Dominant Wave Period (DPD):	13 sec
	Average Period (APD):	10.5 sec
	Mean Wave Direction (MWD):	NW ( 308 deg true )
	Water Temperature (WTMP):	53.6 °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
04	18	8:00 am	-	-	-	7.9	14	10.4	WNW	-	-	-	53.4	-	-	-	-
04	18	7:30 am	-	-	-	8.5	14	11.0	NW	-	-	-	53.4	-	-	-	-
04	18	6:30 am	-	-	-	8.9	13	11.0	WNW	-	-	-	53.6	-	-	-	-
04	18	6:00 am	-	-	-	8.9	14	11.1	WNW	-	-	-	53.6	-	-	-	-
04	18	5:30 am	-	-	-	9.5	15	11.2	WNW	-	-	-	53.6	-	-	-	-
04	18	5:00 am	-	-	-	8.5	15	10.7	WNW	-	-	-	53.6	-	-	-	-
04	18	4:30 am	-	-	-	7.9	15	10.3	WNW	-	-	-	53.6	-	-	-	-
04	18	4:00 am	-	-	-	8.9	13	10.7	WNW	-	-	-	53.6	-	-	-	-
04	18	3:00 am	-	-	-	8.2	15	10.3	WNW	-	-	-	53.6	-	-	-	-
04	18	2:30 am	-	-	-	9.2	14	10.6	WNW	-	-	-	53.6	-	-	-	-
04	18	2:00 am	-	-	-	9.8	15	11.1	WNW	-	-	-	54.0	-	-	-	-
04	18	1:30 am	-	-	-	8.9	13	10.3	WNW	-	-	-	54.1	-	-	-	-
04	18	1:00 am	-	-	-	9.5	17	10.7	WNW	-	-	-	54.0	-	-	-	-
04	18	12:30 am	-	-	-	10.2	15	10.8	WNW	-	-	-	54.1	-	-	-	-
04	18	12:00 am	-	-	-	9.5	13	10.0	WNW	-	-	-	54.1	-	-	-	-
04	17	11:30 pm	-	-	-	9.2	15	10.3	WNW	-	-	-	54.1	-	-	-	-
04	17	10:30 pm	-	-	-	9.2	14	10.1	WNW	-	-	-	54.1	-	-	-	-
04	17	10:00 pm	-	-	-	8.2	13	10.2	WNW	-	-	-	54.3	-	-	-	-
04	17	9:30 pm	-	-	-	7.5	12	9.6	WNW	-	-	-	54.0	-	-	-	-
04	17	7:00 pm	-	-	-	7.2	13	10.3	WNW	-	-	-	53.8	-	-	-	-
04	17	6:30 pm	-	-	-	8.2	13	10.7	WNW	-	-	-	53.8	-	-	-	-
04	17	5:30 pm	-	-	-	7.5	13	10.3	WNW	-	-	-	53.8	-	-	-	-
04	17	5:00 pm	-	-	-	6.9	14	10.1	WNW	-	-	-	54.0	-	-	-	-
04	17	4:00 pm	-	-	-	7.9	15	10.7	WNW	-	-	-	55.0	-	-	-	-
04	17	3:30 pm	-	-	-	7.2	14	10.3	WNW	-	-	-	55.6	-	-	-	-
04	17	3:00 pm	-	-	-	7.5	14	10.4	WNW	-	-	-	55.4	-	-	-	-
04	17	2:30 pm	-	-	-	7.2	15	9.9	WNW	-	-	-	55.2	-	-	-	-
04	17	2:00 pm	-	-	-	6.6	14	9.4	WNW	-	-	-	54.5	-	-	-	-
04	17	1:30 pm	-	-	-	8.2	15	10.4	WNW	-	-	-	54.3	-	-	-	-
04	17	12:30 pm	-	-	-	7.2	17	9.7	WNW	-	-	-	53.8	-	-	-	-
04	17	12:00 pm	-	-	-	7.9	17	10.0	WNW	-	-	-	53.4	-	-	-	-
04	17	11:30 am	-	-	-	7.5	17	9.3	WNW	-	-	-	53.4	-	-	-	-
04	17	11:00 am	-	-	-	8.2	17	9.4	WNW	-	-	-	53.2	-	-	-	-
04	17	10:00 am	-	-	-	7.5	11	9.1	WNW	-	-	-	53.1	-	-	-	-
04	17	9:30 am	-	-	-	7.2	17	8.6	WNW	-	-	-	53.1	-	-	-	-
04	17	9:00 am	-	-	-	7.9	11	8.7	WNW	-	-	-	52.9	-	-	-	-

Detailed Wave Summary
for 46229 as of (9:00 am PDT)
1600 GMT on 04/18/2019:
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):	8.2 ft
	Swell Height (SwH):	7.2 ft
	Swell Period (SwP):	13.3 sec
	Swell Direction (SwD):	NW
	Wind Wave Height (WWH):	4.3 ft
	Wind Wave Period (WWP):	9.9 sec
	Wind Wave Direction (WWD):	WNW
	Wave Steepness (STEEPNESS):	SWELL
	Average Wave Period (APD):	10.5 sec

Previous observations

MM	DD	TIME (PDT)	WVHT ft	SwH ft	SwP sec	SwD	WWH ft	WWP sec	WWD	STEEPNESS	APD sec
04	18	8:00 am	7.9	6.6	14.3	WNW	4.3	9.1	WNW	SWELL	10.4
04	18	7:30 am	8.5	7.5	14.3	NW	4.3	9.9	WNW	SWELL	11.0
04	18	6:30 am	8.9	7.9	13.3	WNW	4.3	9.9	WNW	SWELL	11.0
04	18	6:00 am	8.9	7.9	14.3	WNW	4.3	9.9	WNW	SWELL	11.1
04	18	5:30 am	9.5	8.2	15.4	WNW	4.6	9.1	WNW	SWELL	11.2
04	18	5:00 am	8.5	6.9	15.4	WNW	5.2	9.9	WNW	SWELL	10.7
04	18	4:30 am	7.9	6.2	15.4	WNW	4.6	9.9	WNW	SWELL	10.3
04	18	4:00 am	8.9	7.2	13.3	WNW	4.9	9.9	WNW	SWELL	10.7
04	18	3:00 am	8.2	6.6	15.4	WNW	5.2	9.9	WNW	SWELL	10.3
04	18	2:30 am	9.2	7.5	14.3	WNW	4.9	9.9	WNW	SWELL	10.6
04	18	2:00 am	9.8	8.2	15.4	WNW	5.2	9.1	WNW	SWELL	11.1
04	18	1:30 am	8.9	7.2	13.3	WNW	5.6	9.9	WNW	SWELL	10.3
04	18	1:00 am	9.5	7.9	16.7	WNW	5.2	9.9	WNW	SWELL	10.7
04	18	12:30 am	10.2	8.5	15.4	WNW	5.6	9.1	WNW	SWELL	10.8
04	18	12:00 am	9.5	7.5	13.3	WNW	5.9	9.9	WNW	SWELL	10.0
04	17	11:30 pm	9.2	7.5	15.4	WNW	5.6	9.9	WNW	SWELL	10.3
04	17	10:30 pm	9.2	7.2	14.3	WNW	5.6	9.9	WNW	SWELL	10.1
04	17	10:00 pm	8.2	6.9	13.3	WNW	4.9	9.9	WNW	SWELL	10.2
04	17	9:30 pm	7.5	5.9	11.8	WNW	4.9	9.9	WNW	SWELL	9.6
04	17	7:00 pm	7.2	6.2	13.3	WNW	3.9	9.9	WNW	SWELL	10.3
04	17	6:30 pm	8.2	7.2	13.3	WNW	3.9	9.9	WNW	SWELL	10.7
04	17	5:30 pm	7.5	6.2	13.3	WNW	3.9	9.9	WNW	SWELL	10.3
04	17	5:00 pm	6.9	5.9	14.3	WNW	3.6	9.1	WNW	SWELL	10.1
04	17	4:00 pm	7.9	6.9	15.4	WNW	3.9	9.9	WNW	SWELL	10.7
04	17	3:30 pm	7.2	5.9	14.3	WNW	3.9	9.9	WNW	SWELL	10.3
04	17	3:00 pm	7.5	6.2	14.3	WNW	3.9	9.1	WNW	SWELL	10.4
04	17	2:30 pm	7.2	5.9	15.4	WNW	4.3	9.9	WNW	SWELL	9.9
04	17	2:00 pm	6.6	5.2	14.3	WNW	4.3	9.1	WNW	SWELL	9.4
04	17	1:30 pm	8.2	6.9	15.4	WNW	4.6	9.9	WNW	SWELL	10.4
04	17	12:30 pm	7.2	5.9	16.7	WNW	4.6	9.9	WNW	SWELL	9.7
04	17	12:00 pm	7.9	6.6	16.7	WNW	4.6	9.1	WNW	SWELL	10.0
04	17	11:30 am	7.5	6.2	16.7	WNW	4.6	9.9	WNW	SWELL	9.3
04	17	11:00 am	8.2	6.6	16.7	WNW	4.9	9.1	WNW	SWELL	9.4
04	17	10:00 am	7.5	5.9	11.1	WNW	4.9	9.9	WNW	SWELL	9.1
04	17	9:30 am	7.2	4.9	16.7	WNW	5.2	9.1	WNW	AVERAGE	8.6
04	17	9:00 am	7.9	5.6	11.1	WNW	5.2	9.1	WNW	SWELL	8.7

Plot of wave energy versus frequency (and period)

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.