Station List

Station 46072 (LLNR 27510) - CENTRAL ALEUTIANS 230 NM SW Dutch Harbor

Owned and maintained by National Data Buoy Center
3-meter discus buoy
SCOOP payload
51.666 N 172.114 W (51°39'59" N 172°6'52" W)

Site elevation: sea level
Air temp height: 3.4 m above site elevation
Anemometer height: 3.8 m above site elevation
Barometer elevation: 2.4 m above mean sea level
Sea temp depth: 2 m below water line
Water depth: 3566 m
Watch circle radius: 3629 yards

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Buoy Camera Photos taken at 05/31/2023 2210 UTC. Click photo to enlarge.

Photos from Buoy Camera at station 46072

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Conditions at 46072 as of
(1:00 pm HAST)
2300 GMT on 05/31/2023:
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.
Wind Direction (WDIR):	ESE ( 120 deg true )
Wind Speed (WSPD):	7.8 kts
Wind Gust (GST):	9.7 kts
Atmospheric Pressure (PRES):	30.37 in
Pressure Tendency (PTDY):	-0.02 in ( Falling )
Wind Speed at 10 meters (WSPD10M):	7.8 kts
Wind Speed at 20 meters (WSPD20M):	7.8 kts
Combined plot of Wind Speed, Gust, and Air Pressure

Supplemental Measurements
Highest 1-minute Wind Speed
Time (HAST)		WSPD		WDIR
12:54 pm		7.8 kts		-

Previous observations
TIME (HAST)	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
2023-05-31 12:50 pm	SE	5.8	9.7	3.3	7	6.3	NNW	30.37	-	-	-	-	-	-	-
2023-05-31 12:40 pm	ESE	5.8	9.7	3.3	-	6.3	NNW	30.37	-	-	-	-	-	-	-
2023-05-31 12:30 pm	ESE	5.8	7.8	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 12:20 pm	SE	3.9	7.8	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 12:10 pm	SE	3.9	5.8	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 12:00 pm	ESE	5.8	7.8	-	-	-	-	30.38	+0.00	-	-	-	-	-	-
2023-05-31 11:50 am	ESE	5.8	9.7	3.6	7	6.3	NW	30.38	-	-	-	-	-	-	-
2023-05-31 11:40 am	SE	5.8	7.8	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 11:30 am	ESE	5.8	7.8	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 11:20 am	SE	3.9	7.8	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 11:10 am	E	5.8	9.7	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 11:00 am	E	5.8	7.8	-	-	-	-	30.38	+0.00	-	-	-	-	-	-
2023-05-31 10:50 am	E	3.9	7.8	3.6	6	6.1	NNW	30.38	-	-	-	-	-	-	-
2023-05-31 10:40 am	E	5.8	7.8	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 10:30 am	E	3.9	7.8	-	-	-	-	30.39	-	-	-	-	-	-	-
2023-05-31 10:20 am	E	5.8	9.7	-	-	-	-	30.39	-	-	-	-	-	-	-
2023-05-31 10:10 am	E	5.8	9.7	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 10:00 am	E	5.8	9.7	-	-	-	-	30.38	+0.01	-	-	-	-	-	-
2023-05-31 09:50 am	E	7.8	11.7	3.9	7	6.2	NW	30.38	-	-	-	-	-	-	-
2023-05-31 09:40 am	E	5.8	9.7	3.9	-	6.2	NW	30.38	-	-	-	-	-	-	-
2023-05-31 09:30 am	E	5.8	9.7	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 09:20 am	E	5.8	9.7	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 09:10 am	ENE	5.8	7.8	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 09:00 am	E	7.8	11.7	-	-	-	-	30.38	+0.00	-	-	-	-	-	-
2023-05-31 08:50 am	ENE	5.8	9.7	3.9	7	6.1	NNW	30.38	-	-	-	-	-	-	-
2023-05-31 08:40 am	ENE	7.8	9.7	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 08:30 am	ENE	7.8	9.7	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 08:20 am	ENE	7.8	9.7	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 08:10 am	ENE	7.8	9.7	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 08:00 am	ENE	7.8	9.7	-	-	-	-	30.38	+0.00	-	-	-	-	-	-
2023-05-31 07:50 am	NE	7.8	9.7	3.9	7	6.1	NW	30.37	-	-	-	-	-	-	-
2023-05-31 07:40 am	ENE	7.8	9.7	3.9	-	6.1	NW	30.38	-	-	-	-	-	-	-
2023-05-31 07:30 am	ENE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 07:20 am	NE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 07:10 am	ENE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 07:00 am	NE	7.8	9.7	-	-	-	-	30.37	+0.00	-	-	-	-	-	-
2023-05-31 06:50 am	NE	7.8	11.7	3.9	7	6.2	NNW	30.37	-	-	-	-	-	-	-
2023-05-31 06:40 am	NE	7.8	11.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 06:30 am	NE	7.8	9.7	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 06:20 am	NE	7.8	11.7	-	-	-	-	30.38	-	-	-	-	-	-	-
2023-05-31 06:10 am	NE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 06:00 am	NE	7.8	9.7	-	-	-	-	30.37	+0.00	-	-	-	-	-	-
2023-05-31 05:50 am	NE	7.8	11.7	3.9	7	6.1	NNW	30.37	-	-	-	-	-	-	-
2023-05-31 05:40 am	NE	7.8	9.7	3.9	-	6.1	NNW	30.37	-	-	-	-	-	-	-
2023-05-31 05:30 am	NE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 05:20 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 05:10 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 05:00 am	NNE	7.8	9.7	-	-	-	-	30.37	+0.00	-	-	-	-	-	-
2023-05-31 04:50 am	NNE	7.8	9.7	3.6	7	6.1	NW	30.37	-	-	-	-	-	-	-
2023-05-31 04:40 am	NNE	7.8	9.7	3.6	-	6.1	NW	30.37	-	-	-	-	-	-	-
2023-05-31 04:30 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 04:20 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 04:10 am	NNE	7.8	11.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 04:00 am	NNE	7.8	9.7	-	-	-	-	30.37	+0.00	-	-	-	-	-	-
2023-05-31 03:50 am	NNE	7.8	11.7	3.6	7	6.1	NW	30.37	-	-	-	-	-	-	-
2023-05-31 03:40 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 03:30 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 03:20 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 03:10 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 03:00 am	NNE	7.8	9.7	-	-	-	-	30.37	+0.00	-	-	-	-	-	-
2023-05-31 02:50 am	NNE	7.8	9.7	3.9	7	5.9	NW	30.37	-	-	-	-	-	-	-
2023-05-31 02:40 am	NNE	7.8	9.7	3.9	-	5.9	NW	30.37	-	-	-	-	-	-	-
2023-05-31 02:30 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 02:20 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 02:10 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 02:00 am	NNE	5.8	7.8	-	-	-	-	30.37	+0.00	-	-	-	-	-	-
2023-05-31 01:50 am	NNE	5.8	9.7	3.6	8	5.6	NW	30.37	-	-	-	-	-	-	-
2023-05-31 01:40 am	NE	5.8	9.7	3.6	-	5.6	NW	30.37	-	-	-	-	-	-	-
2023-05-31 01:30 am	NNE	7.8	11.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 01:20 am	NNE	7.8	11.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 01:10 am	NNE	7.8	9.7	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 01:00 am	NNE	7.8	11.7	-	-	-	-	30.37	+0.02	-	-	-	-	-	-
2023-05-31 12:50 am	NNE	9.7	13.6	4.3	8	5.7	WNW	30.37	-	-	-	-	-	-	-
2023-05-31 12:40 am	NNE	9.7	13.6	4.3	-	5.7	WNW	30.37	-	-	-	-	-	-	-
2023-05-31 12:30 am	NE	9.7	13.6	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 12:20 am	NE	9.7	13.6	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 12:10 am	NNE	9.7	13.6	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-31 12:00 am	NE	11.7	15.5	-	-	-	-	30.37	+0.04	-	-	-	-	-	-
2023-05-30 11:50 pm	NNE	11.7	15.5	4.3	8	5.5	WNW	30.36	-	-	-	-	-	-	-
2023-05-30 11:40 pm	NNE	11.7	13.6	-	-	-	-	30.36	-	-	-	-	-	-	-
2023-05-30 11:30 pm	NNE	11.7	15.5	-	-	-	-	30.36	-	-	-	-	-	-	-
2023-05-30 11:20 pm	NNE	11.7	15.5	-	-	-	-	30.36	-	-	-	-	-	-	-
2023-05-30 11:10 pm	NNE	11.7	15.5	-	-	-	-	30.37	-	-	-	-	-	-	-
2023-05-30 11:00 pm	NNE	11.7	13.6	-	-	-	-	30.37	+0.04	-	-	-	-	-	-
2023-05-30 10:50 pm	NNE	11.7	13.6	4.3	7	5.5	NW	30.36	-	-	-	-	-	-	-
2023-05-30 10:40 pm	NNE	11.7	13.6	4.3	-	5.5	NW	30.36	-	-	-	-	-	-	-
2023-05-30 10:30 pm	NNE	11.7	13.6	-	-	-	-	30.36	-	-	-	-	-	-	-
2023-05-30 10:20 pm	NNE	11.7	13.6	-	-	-	-	30.36	-	-	-	-	-	-	-
2023-05-30 10:10 pm	NNE	11.7	13.6	-	-	-	-	30.35	-	-	-	-	-	-	-
2023-05-30 10:00 pm	NNE	9.7	11.7	-	-	-	-	30.35	+0.03	-	-	-	-	-	-
2023-05-30 09:50 pm	NNE	9.7	11.7	4.6	8	5.7	WNW	30.35	-	-	-	-	-	-	-
2023-05-30 09:40 pm	NNE	9.7	13.6	-	-	-	-	30.35	-	-	-	-	-	-	-
2023-05-30 09:30 pm	NNE	9.7	11.7	-	-	-	-	30.34	-	-	-	-	-	-	-
2023-05-30 09:20 pm	NNE	9.7	13.6	-	-	-	-	30.34	-	-	-	-	-	-	-
2023-05-30 09:10 pm	NNE	11.7	13.6	-	-	-	-	30.34	-	-	-	-	-	-	-
2023-05-30 09:00 pm	NNE	11.7	15.5	-	-	-	-	30.33	+0.02	-	-	-	-	-	-
2023-05-30 08:50 pm	NNE	11.7	15.5	4.6	-	5.4	NW	30.33	-	-	-	-	-	-	-
2023-05-30 08:40 pm	-	-	-	4.6	7	5.4	NW	-	-	-	-	-	-	-	-
2023-05-30 08:30 pm	NNE	9.7	11.7	-	-	-	-	30.33	-	-	-	-	-	-	-
2023-05-30 08:20 pm	NNE	11.7	13.6	-	-	-	-	30.33	-	-	-	-	-	-	-
2023-05-30 08:10 pm	NNE	11.7	13.6	-	-	-	-	30.32	-	-	-	-	-	-	-
2023-05-30 08:00 pm	NNE	11.7	13.6	-	-	-	-	30.32	+0.02	-	-	-	-	-	-
2023-05-30 07:50 pm	NNE	11.7	15.5	4.9	7	5.5	NW	30.32	-	-	-	-	-	-	-
2023-05-30 07:40 pm	NNE	11.7	15.5	4.9	-	5.5	NW	30.32	-	-	-	-	-	-	-
2023-05-30 07:30 pm	NNE	11.7	15.5	-	-	-	-	30.32	-	-	-	-	-	-	-
2023-05-30 07:20 pm	NNE	11.7	15.5	-	-	-	-	30.32	-	-	-	-	-	-	-
2023-05-30 07:10 pm	NNE	11.7	13.6	-	-	-	-	30.32	-	-	-	-	-	-	-
2023-05-30 07:00 pm	NNE	11.7	17.5	-	-	-	-	30.32	+0.02	-	-	-	-	-	-
2023-05-30 06:50 pm	NNE	11.7	15.5	4.9	8	5.4	WNW	30.32	-	-	-	-	-	-	-
2023-05-30 06:40 pm	NNE	11.7	15.5	-	-	-	-	30.32	-	-	-	-	-	-	-
2023-05-30 06:30 pm	NNE	13.6	15.5	-	-	-	-	30.32	-	-	-	-	-	-	-
2023-05-30 06:20 pm	N	13.6	17.5	-	-	-	-	30.31	-	-	-	-	-	-	-
2023-05-30 06:10 pm	NNE	11.7	15.5	-	-	-	-	30.31	-	-	-	-	-	-	-
2023-05-30 06:00 pm	NNE	13.6	19.4	-	-	-	-	30.31	+0.02	-	-	-	-	-	-
2023-05-30 05:50 pm	NNE	13.6	17.5	5.2	7	5.4	NW	30.31	-	-	-	-	-	-	-
2023-05-30 05:40 pm	NNE	13.6	17.5	5.2	-	5.4	NW	30.31	-	-	-	-	-	-	-
2023-05-30 05:30 pm	NNE	13.6	17.5	-	-	-	-	30.31	-	-	-	-	-	-	-
2023-05-30 05:20 pm	NNE	13.6	17.5	-	-	-	-	30.31	-	-	-	-	-	-	-
2023-05-30 05:10 pm	NNE	15.5	19.4	-	-	-	-	30.30	-	-	-	-	-	-	-
2023-05-30 05:00 pm	NNE	17.5	21.4	-	-	-	-	30.30	+0.01	-	-	-	-	-	-
2023-05-30 04:50 pm	NNE	17.5	21.4	5.2	7	5.6	WNW	30.30	-	-	-	-	-	-	-
2023-05-30 04:40 pm	NNE	15.5	19.4	-	-	-	-	30.30	-	-	-	-	-	-	-
2023-05-30 04:30 pm	NNE	15.5	19.4	-	-	-	-	30.29	-	-	-	-	-	-	-
2023-05-30 04:20 pm	NNE	15.5	19.4	-	-	-	-	30.30	-	-	-	-	-	-	-
2023-05-30 04:10 pm	NNE	15.5	19.4	-	-	-	-	30.30	-	-	-	-	-	-	-
2023-05-30 04:00 pm	NNE	15.5	19.4	-	-	-	-	30.30	+0.03	-	-	-	-	-	-
2023-05-30 03:50 pm	NNE	15.5	19.4	5.2	7	5.7	W	30.30	-	-	-	-	-	-	-
2023-05-30 03:40 pm	NNE	13.6	17.5	-	-	-	-	30.30	-	-	-	-	-	-	-
2023-05-30 03:30 pm	NNE	13.6	17.5	-	-	-	-	30.30	-	-	-	-	-	-	-
2023-05-30 03:20 pm	NNE	13.6	17.5	-	-	-	-	30.30	-	-	-	-	-	-	-
2023-05-30 03:10 pm	NNE	13.6	17.5	-	-	-	-	30.29	-	-	-	-	-	-	-
2023-05-30 03:00 pm	NNE	11.7	15.5	-	-	-	-	30.29	+0.03	-	-	-	-	-	-
2023-05-30 02:50 pm	N	11.7	17.5	5.6	6	5.9	W	30.29	-	-	-	-	-	-	-
2023-05-30 02:40 pm	N	9.7	11.7	-	-	-	-	30.29	-	-	-	-	-	-	-
2023-05-30 02:30 pm	N	9.7	13.6	-	-	-	-	30.29	-	-	-	-	-	-	-
2023-05-30 02:20 pm	NNW	9.7	13.6	-	-	-	-	30.29	-	-	-	-	-	-	-
2023-05-30 02:10 pm	NNW	11.7	13.6	-	-	-	-	30.29	-	-	-	-	-	-	-
2023-05-30 02:00 pm	NNW	9.7	13.6	-	-	-	-	30.29	+0.03	-	-	-	-	-	-
2023-05-30 01:50 pm	NNW	11.7	15.5	5.6	8	5.9	W	30.28	-	-	-	-	-	-	-
2023-05-30 01:40 pm	NNW	9.7	15.5	-	-	-	-	30.28	-	-	-	-	-	-	-
2023-05-30 01:20 pm	NNW	11.7	15.5	-	-	-	-	30.28	-	-	-	-	-	-	-
2023-05-30 01:10 pm	NNW	15.5	19.4	-	-	-	-	30.27	-	-	-	-	-	-	-
2023-05-30 01:00 pm	NNW	13.6	17.5	-	-	-	-	30.27	+0.02	-	-	-	-	-	-
2023-05-30 12:50 pm	NW	11.7	17.5	6.2	7	5.9	WSW	30.27	-	-	-	-	-	-	-

Detailed Wave Summary
for 46072 as of (12:40 pm HAST)
2240 GMT on 05/31/2023:
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):	3.3 ft
Swell Height (SwH):	3.3 ft
Swell Period (SwP):	7.1 sec
Swell Direction (SwD):	NNW
Wind Wave Height (WWH):	1.0 ft
Wind Wave Period (WWP):	3.7 sec
Wind Wave Direction (WWD):	NNE
Wave Steepness (STEEPNESS):	AVERAGE
Average Wave Period (APD):	6.3 sec

Previous observations
TIME (HAST)	WVHT ft	SwH ft	SwP sec	SwD	WWH ft	WWP sec	WWD	STEEPNESS	APD sec
2023-05-31 11:40 am	3.6	3.3	7.1	NW	1.0	4.0	NNE	AVERAGE	6.3
2023-05-31 10:40 am	3.6	3.3	6.2	NNW	1.0	4.0	N	STEEP	6.1
2023-05-31 09:40 am	3.9	3.9	7.1	NW	1.0	3.6	NNE	AVERAGE	6.2
2023-05-31 08:40 am	3.9	3.6	6.7	NNW	1.0	3.8	-	STEEP	6.1
2023-05-31 07:40 am	3.9	3.9	7.1	NW	1.0	3.4	N	AVERAGE	6.1
2023-05-31 06:40 am	3.9	3.6	6.7	NNW	1.0	4.2	NNW	STEEP	6.2
2023-05-31 05:40 am	3.9	3.6	6.7	NNW	1.0	3.7	NNW	STEEP	6.1
2023-05-31 04:40 am	3.6	3.6	6.7	NW	1.0	3.4	NNE	STEEP	6.1
2023-05-31 03:40 am	3.6	3.3	7.1	NW	1.0	3.7	NNW	AVERAGE	6.1
2023-05-31 02:40 am	3.9	3.6	7.1	NW	1.0	3.8	N	AVERAGE	5.9
2023-05-31 01:40 am	3.6	3.3	7.7	NW	1.3	4.0	NNW	AVERAGE	5.6
2023-05-31 12:40 am	4.3	3.9	7.7	WNW	1.6	4.5	NNW	AVERAGE	5.7
2023-05-30 11:40 pm	4.3	3.6	7.7	WNW	2.3	4.0	NNW	AVERAGE	5.5
2023-05-30 10:40 pm	4.3	3.6	7.1	NW	2.3	5.0	WNW	AVERAGE	5.5
2023-05-30 09:40 pm	4.6	4.3	7.7	WNW	2.0	4.2	NNW	AVERAGE	5.7
2023-05-30 08:40 pm	4.6	3.9	6.7	NW	2.3	5.3	NW	STEEP	5.4
2023-05-30 07:40 pm	4.9	3.9	7.1	NW	3.0	5.6	WNW	STEEP	5.5
2023-05-30 06:40 pm	4.9	3.9	7.7	WNW	3.3	5.6	WNW	AVERAGE	5.4
2023-05-30 05:40 pm	5.2	3.6	7.1	NW	3.6	6.2	W	STEEP	5.4
2023-05-30 04:40 pm	5.2	2.3	12.1	SW	4.6	7.1	WNW	STEEP	5.6
2023-05-30 03:40 pm	5.2	3.0	8.3	WNW	4.3	7.1	W	STEEP	5.7
2023-05-30 02:40 pm	5.6	5.2	5.9	W	1.6	3.4	WNW	VERY_STEEP	5.9
2023-05-30 01:40 pm	5.6	4.9	7.7	W	2.6	4.8	W	STEEP	5.9

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 prior months and years.

The weekly status report and the weekly maintenance report also provide valuable station information.

Note that the payload types and the station locations occasionally change.

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