Station 44008 (LLNR 827) - NANTUCKET 54 NM Southeast of Nantucket

Nantucket Shoals LB "N"

Owned and maintained by National Data Buoy Center
3-meter foam buoy
SCOOP payload
40.504 N 69.248 W (40°30'15" N 69°14'52" W)

Site elevation: sea level
Air temp height: 3.7 m above site elevation
Anemometer height: 4.1 m above site elevation
Barometer elevation: 2.7 m above mean sea level
Sea temp depth: 1.5 m below water line
Water depth: 74.7 m
Watch circle radius: 144 yards

Caution: Right whales may be active in northeast waters year-round. Mandatory speed restrictions of 10 knots apply to vessels 65 feet or greater in specific areas and times along the US east coast. Voluntary speed restrictions may be in effect in other areas and times. For current information on speed-restricted areas, go to: http://www.nmfs.noaa.gov/pr/shipstrike

Latest NWS Marine Forecast

Important Notice to Mariners

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

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Stations with recent data

Stations with no data in last 8 hours
(24 hours for tsunami stations)

Disclaimer

Buoy Camera Photos taken at 03/05/2021 1010 UTC. Click photo to enlarge.

Photos from Buoy Camera at station 44008

Photos are generally taken hourly during daylight operations.

Conditions at 44008 as of
(5:20 am EST)
1020 GMT on 03/05/2021:
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):	WNW ( 290 deg true )
	Wind Speed (WSPD):	17.5 kts
	Wind Gust (GST):	25.3 kts
	Atmospheric Pressure (PRES):	29.71 in
	Air Temperature (ATMP):	31.6 °F
	Wind Chill (CHILL):	19.4 °F
	Wind Speed at 10 meters (WSPD10M):	19.4 kts
	Wind Speed at 20 meters (WSPD20M):	21.4 kts
	Combined plot of Wind Speed, Gust, and Air Pressure

Supplemental Measurements
Highest 1-minute Wind Speed
Time (EST)		WSPD		WDIR
5:16 am		21.4 kts		-

Previous observations

MM	DD	TIME (EST)	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
03	05	5:10 am	WNW	19.4	23.3	-	-	-	-	29.71	-	31.8	-	-	-	-	-
03	05	5:00 am	W	19.4	25.3	-	-	-	-	29.71	+0.03	31.8	-	-	-	-	-
03	05	4:50 am	WNW	19.4	29.1	7.9	8	5.6	WNW	29.71	-	32.0	-	-	-	-	-
03	05	4:40 am	WNW	19.4	25.3	-	-	-	-	29.71	-	32.2	-	-	-	-	-
03	05	4:30 am	WNW	19.4	25.3	-	-	-	-	29.70	-	32.2	-	-	-	-	-
03	05	4:20 am	WNW	19.4	25.3	-	-	-	-	29.70	-	32.4	-	-	-	-	-
03	05	4:10 am	WNW	19.4	25.3	-	-	-	-	29.70	-	32.4	-	-	-	-	-
03	05	4:00 am	WNW	21.4	27.2	-	-	-	-	29.70	+0.01	32.5	-	-	-	-	-
03	05	3:50 am	WNW	19.4	25.3	7.9	8	5.5	W	29.69	-	32.7	-	-	-	-	-
03	05	3:40 am	WNW	19.4	25.3	-	-	-	-	29.69	-	32.9	-	-	-	-	-
03	05	3:30 am	WNW	19.4	25.3	-	-	-	-	29.69	-	33.1	-	-	-	-	-
03	05	3:20 am	WNW	21.4	27.2	-	-	-	-	29.69	-	33.3	-	-	-	-	-
03	05	3:10 am	WNW	21.4	27.2	-	-	-	-	29.69	-	33.4	-	-	-	-	-
03	05	3:00 am	WNW	21.4	25.3	-	-	-	-	29.69	+0.01	33.4	-	-	-	-	-
03	05	2:50 am	WNW	21.4	29.1	8.2	7	5.6	W	29.68	-	33.6	-	-	-	-	-
03	05	2:40 am	WNW	21.4	27.2	-	-	-	-	29.68	-	33.6	-	-	-	-	-
03	05	2:30 am	WNW	19.4	25.3	-	-	-	-	29.68	-	34.0	-	-	-	-	-
03	05	2:20 am	WNW	19.4	27.2	-	-	-	-	29.68	-	34.0	-	-	-	-	-
03	05	2:10 am	-	-	-	-	-	-	-	29.68	-	-	-	-	-	-	-
03	05	2:00 am	WNW	21.4	25.3	-	-	-	-	29.68	+0.00	34.3	-	-	-	-	-
03	05	1:50 am	WNW	21.4	27.2	8.2	7	5.7	WNW	29.68	-	34.5	-	-	-	-	-
03	05	1:40 am	WNW	21.4	29.1	8.2	-	5.7	WNW	29.68	-	34.7	-	-	-	-	-
03	05	1:30 am	WNW	21.4	27.2	-	-	-	-	29.68	-	34.5	-	-	-	-	-
03	05	1:20 am	WNW	21.4	27.2	-	-	-	-	29.68	-	34.7	-	-	-	-	-
03	05	1:10 am	NW	21.4	25.3	-	-	-	-	29.68	-	34.9	-	-	-	-	-
03	05	1:00 am	NW	21.4	27.2	-	-	-	-	29.68	+0.00	35.2	-	-	-	-	-
03	05	12:50 am	WNW	21.4	27.2	7.5	8	5.7	WNW	29.68	-	35.2	-	-	-	-	-
03	05	12:40 am	WNW	21.4	27.2	-	-	-	-	29.68	-	35.4	-	-	-	-	-
03	05	12:30 am	WNW	21.4	27.2	-	-	-	-	29.68	-	35.6	-	-	-	-	-
03	05	12:20 am	WNW	21.4	27.2	-	-	-	-	29.68	-	35.8	-	-	-	-	-
03	05	12:10 am	WNW	21.4	25.3	-	-	-	-	29.68	-	35.8	-	-	-	-	-
03	05	12:00 am	WNW	21.4	25.3	-	-	-	-	29.68	-0.01	35.8	-	-	-	-	-
03	04	11:50 pm	WNW	21.4	27.2	7.9	7	5.6	WNW	29.68	-	36.0	-	-	-	-	-
03	04	11:40 pm	WNW	21.4	27.2	7.9	-	5.6	WNW	29.67	-	36.0	-	-	-	-	-
03	04	11:30 pm	WNW	21.4	27.2	-	-	-	-	29.67	-	36.3	-	-	-	-	-
03	04	11:20 pm	WNW	21.4	27.2	-	-	-	-	29.68	-	36.5	-	-	-	-	-
03	04	11:10 pm	WNW	21.4	29.1	-	-	-	-	29.68	-	36.5	-	-	-	-	-
03	04	11:00 pm	WNW	23.3	27.2	-	-	-	-	29.68	+0.00	36.5	-	-	-	-	-
03	04	10:50 pm	WNW	21.4	27.2	7.9	7	5.6	WNW	29.68	-	36.7	-	-	-	-	-
03	04	10:40 pm	W	23.3	29.1	7.9	-	5.6	WNW	29.68	-	36.9	-	-	-	-	-
03	04	10:30 pm	W	23.3	29.1	-	-	-	-	29.68	-	36.9	-	-	-	-	-
03	04	10:20 pm	WNW	21.4	27.2	-	-	-	-	29.68	-	37.0	-	-	-	-	-
03	04	10:10 pm	W	21.4	29.1	-	-	-	-	29.69	-	37.2	-	-	-	-	-
03	04	10:00 pm	W	23.3	29.1	-	-	-	-	29.68	+0.00	37.0	-	-	-	-	-
03	04	9:50 pm	W	23.3	29.1	7.5	7	5.4	W	29.68	-	37.4	-	-	-	-	-
03	04	9:40 pm	W	23.3	27.2	-	-	-	-	29.69	-	37.4	-	-	-	-	-
03	04	9:30 pm	WNW	23.3	27.2	-	-	-	-	29.69	-	37.4	-	-	-	-	-
03	04	9:20 pm	WNW	23.3	31.1	-	-	-	-	29.69	-	37.4	-	-	-	-	-
03	04	9:10 pm	WNW	23.3	29.1	-	-	-	-	29.69	-	37.6	-	-	-	-	-
03	04	9:00 pm	WNW	23.3	29.1	-	-	-	-	29.69	+0.01	37.6	-	-	-	-	-
03	04	8:50 pm	WNW	23.3	29.1	6.9	6	5.1	WNW	29.69	-	37.8	-	-	-	-	-
03	04	8:40 pm	WNW	25.3	31.1	6.9	-	5.1	WNW	29.69	-	37.8	-	-	-	-	-
03	04	8:30 pm	WNW	25.3	31.1	-	-	-	-	29.69	-	37.9	-	-	-	-	-
03	04	8:20 pm	WNW	23.3	29.1	-	-	-	-	29.69	-	38.1	-	-	-	-	-
03	04	8:10 pm	W	23.3	29.1	-	-	-	-	29.68	-	37.9	-	-	-	-	-
03	04	8:00 pm	WNW	23.3	29.1	-	-	-	-	29.68	+0.02	38.3	-	-	-	-	-
03	04	7:50 pm	WNW	23.3	29.1	6.9	6	5.1	WNW	29.68	-	38.5	-	-	-	-	-
03	04	7:40 pm	WNW	23.3	29.1	-	-	-	-	29.68	-	38.3	-	-	-	-	-
03	04	7:30 pm	WNW	23.3	29.1	-	-	-	-	29.68	-	38.7	-	-	-	-	-
03	04	7:20 pm	WNW	23.3	31.1	-	-	-	-	29.68	-	38.8	-	-	-	-	-
03	04	7:10 pm	WNW	23.3	29.1	-	-	-	-	29.68	-	39.0	-	-	-	-	-
03	04	7:00 pm	WNW	21.4	25.3	-	-	-	-	29.68	+0.02	39.4	-	-	-	-	-
03	04	6:50 pm	W	23.3	31.1	6.6	5	4.8	WNW	29.68	-	39.9	-	-	-	-	-
03	04	6:40 pm	W	25.3	31.1	-	-	-	-	29.67	-	40.3	-	-	-	-	-
03	04	6:30 pm	W	25.3	31.1	-	-	-	-	29.67	-	40.3	-	-	-	-	-
03	04	6:20 pm	W	23.3	29.1	-	-	-	-	29.67	-	40.3	-	-	-	-	-
03	04	6:10 pm	W	21.4	27.2	-	-	-	-	29.67	-	40.3	-	-	-	-	-
03	04	6:00 pm	W	23.3	29.1	-	-	-	-	29.67	+0.00	40.1	-	-	-	-	-
03	04	5:50 pm	W	21.4	27.2	5.2	5	4.5	WNW	29.67	-	40.1	-	-	-	-	-
03	04	5:40 pm	W	21.4	27.2	-	-	-	-	29.67	-	40.1	-	-	-	-	-
03	04	5:30 pm	W	23.3	29.1	-	-	-	-	29.67	-	40.1	-	-	-	-	-
03	04	5:20 pm	W	23.3	31.1	-	-	-	-	29.67	-	39.9	-	-	-	-	-
03	04	5:10 pm	W	23.3	29.1	-	-	-	-	29.67	-	40.1	-	-	-	-	-
03	04	5:00 pm	W	23.3	27.2	-	-	-	-	29.67	+0.00	39.9	-	-	-	-	-
03	04	4:50 pm	W	21.4	27.2	4.9	6	4.5	WNW	29.66	-	40.1	-	-	-	-	-
03	04	4:40 pm	W	21.4	25.3	-	-	-	-	29.67	-	39.9	-	-	-	-	-
03	04	4:30 pm	W	21.4	27.2	-	-	-	-	29.67	-	40.1	-	-	-	-	-
03	04	4:20 pm	W	21.4	27.2	-	-	-	-	29.67	-	40.3	-	-	-	-	-
03	04	4:10 pm	W	21.4	25.3	-	-	-	-	29.66	-	40.3	-	-	-	-	-
03	04	4:00 pm	W	21.4	25.3	-	-	-	-	29.66	-0.02	40.5	-	-	-	-	-
03	04	3:50 pm	W	21.4	25.3	4.3	7	4.3	NNW	29.66	-	40.3	-	-	-	-	-
03	04	3:40 pm	W	21.4	25.3	-	-	-	-	29.66	-	40.5	-	-	-	-	-
03	04	3:30 pm	W	21.4	25.3	-	-	-	-	29.66	-	40.5	-	-	-	-	-
03	04	3:20 pm	W	19.4	25.3	-	-	-	-	29.66	-	40.5	-	-	-	-	-
03	04	3:10 pm	WNW	19.4	23.3	-	-	-	-	29.66	-	40.5	-	-	-	-	-
03	04	3:00 pm	WNW	19.4	23.3	-	-	-	-	29.67	-0.04	40.3	-	-	-	-	-
03	04	2:50 pm	WNW	19.4	23.3	3.9	6	4.5	WSW	29.67	-	40.3	-	-	-	-	-
03	04	2:40 pm	W	17.5	23.3	-	-	-	-	29.67	-	40.3	-	-	-	-	-
03	04	2:30 pm	WNW	15.5	19.4	-	-	-	-	29.67	-	40.3	-	-	-	-	-
03	04	2:20 pm	WNW	15.5	21.4	-	-	-	-	29.67	-	40.3	-	-	-	-	-
03	04	2:10 pm	WNW	15.5	19.4	-	-	-	-	29.67	-	40.3	-	-	-	-	-
03	04	2:00 pm	WNW	13.6	17.5	-	-	-	-	29.67	-0.06	40.1	-	-	-	-	-
03	04	1:50 pm	WNW	13.6	15.5	4.3	6	4.7	N	29.67	-	39.9	-	-	-	-	-
03	04	1:40 pm	WNW	13.6	17.5	-	-	-	-	29.67	-	40.1	-	-	-	-	-
03	04	1:30 pm	WNW	13.6	17.5	-	-	-	-	29.68	-	40.1	-	-	-	-	-
03	04	1:20 pm	WNW	13.6	17.5	-	-	-	-	29.68	-	40.1	-	-	-	-	-
03	04	1:10 pm	WNW	15.5	19.4	-	-	-	-	29.69	-	40.1	-	-	-	-	-
03	04	1:00 pm	WNW	13.6	17.5	-	-	-	-	29.69	-0.05	40.1	-	-	-	-	-
03	04	12:50 pm	WNW	15.5	17.5	4.3	6	4.8	WSW	29.69	-	39.9	-	-	-	-	-
03	04	12:40 pm	WNW	15.5	17.5	-	-	-	-	29.69	-	39.9	-	-	-	-	-
03	04	12:30 pm	WNW	13.6	17.5	-	-	-	-	29.70	-	40.1	-	-	-	-	-
03	04	12:20 pm	WNW	15.5	17.5	-	-	-	-	29.70	-	40.1	-	-	-	-	-
03	04	12:10 pm	WNW	15.5	17.5	-	-	-	-	29.70	-	40.3	-	-	-	-	-
03	04	12:00 pm	WNW	15.5	17.5	-	-	-	-	29.71	-0.04	40.3	-	-	-	-	-
03	04	11:50 am	WNW	15.5	17.5	4.3	7	4.9	NNW	29.71	-	40.3	-	-	-	-	-
03	04	11:40 am	WNW	13.6	17.5	-	-	-	-	29.72	-	40.5	-	-	-	-	-
03	04	11:30 am	WNW	13.6	15.5	-	-	-	-	29.72	-	40.5	-	-	-	-	-
03	04	11:20 am	WNW	13.6	15.5	-	-	-	-	29.72	-	40.5	-	-	-	-	-
03	04	11:10 am	WNW	13.6	17.5	-	-	-	-	29.73	-	40.6	-	-	-	-	-
03	04	11:00 am	WNW	13.6	17.5	-	-	-	-	29.73	-0.03	40.6	-	-	-	-	-
03	04	10:50 am	WNW	13.6	17.5	3.9	6	4.9	SW	29.73	-	40.6	-	-	-	-	-
03	04	10:40 am	WNW	13.6	15.5	-	-	-	-	29.73	-	40.6	-	-	-	-	-
03	04	10:30 am	WNW	13.6	15.5	-	-	-	-	29.74	-	40.6	-	-	-	-	-
03	04	10:20 am	WNW	13.6	15.5	-	-	-	-	29.74	-	40.6	-	-	-	-	-
03	04	10:10 am	WNW	13.6	15.5	-	-	-	-	29.74	-	40.8	-	-	-	-	-
03	04	10:00 am	WNW	11.7	15.5	-	-	-	-	29.74	-0.02	40.8	-	-	-	-	-
03	04	9:50 am	WNW	11.7	15.5	3.6	7	4.9	SW	29.74	-	40.8	-	-	-	-	-
03	04	9:40 am	WNW	13.6	15.5	-	-	-	-	29.75	-	40.6	-	-	-	-	-
03	04	9:30 am	WNW	11.7	15.5	-	-	-	-	29.75	-	40.8	-	-	-	-	-
03	04	9:20 am	WNW	11.7	15.5	-	-	-	-	29.75	-	40.8	-	-	-	-	-
03	04	9:10 am	WNW	13.6	17.5	-	-	-	-	29.75	-	40.8	-	-	-	-	-
03	04	9:00 am	WNW	13.6	15.5	-	-	-	-	29.75	-0.01	41.0	-	-	-	-	-
03	04	8:50 am	WNW	11.7	17.5	3.3	7	4.9	SW	29.75	-	41.0	-	-	-	-	-
03	04	8:40 am	WNW	11.7	15.5	-	-	-	-	29.75	-	41.0	-	-	-	-	-
03	04	8:30 am	WNW	11.7	15.5	-	-	-	-	29.75	-	41.2	-	-	-	-	-
03	04	8:20 am	WNW	11.7	15.5	-	-	-	-	29.76	-	41.0	-	-	-	-	-
03	04	8:10 am	WNW	13.6	17.5	-	-	-	-	29.76	-	41.0	-	-	-	-	-
03	04	8:00 am	WNW	13.6	17.5	-	-	-	-	29.76	-0.01	41.2	-	-	-	-	-
03	04	7:50 am	WNW	13.6	17.5	3.3	7	5.0	SW	29.76	-	41.2	-	-	-	-	-
03	04	7:40 am	WNW	13.6	15.5	-	-	-	-	29.76	-	41.4	-	-	-	-	-
03	04	7:30 am	WNW	13.6	17.5	-	-	-	-	29.76	-	41.4	-	-	-	-	-
03	04	7:20 am	WNW	15.5	17.5	-	-	-	-	29.76	-	41.4	-	-	-	-	-
03	04	7:10 am	W	13.6	15.5	-	-	-	-	29.76	-	41.5	-	-	-	-	-
03	04	7:00 am	W	11.7	15.5	-	-	-	-	29.76	+0.00	41.9	-	-	-	-	-
03	04	6:50 am	W	11.7	13.6	3.3	6	4.8	WSW	29.75	-	41.7	-	-	-	-	-
03	04	6:40 am	W	11.7	15.5	-	-	-	-	29.76	-	41.7	-	-	-	-	-
03	04	6:30 am	W	11.7	13.6	-	-	-	-	29.76	-	41.7	-	-	-	-	-
03	04	6:20 am	W	11.7	13.6	-	-	-	-	29.75	-	41.7	-	-	-	-	-
03	04	6:10 am	W	11.7	15.5	-	-	-	-	29.76	-	41.9	-	-	-	-	-
03	04	6:00 am	WNW	11.7	13.6	-	-	-	-	29.76	-0.01	41.9	-	-	-	-	-
03	04	5:50 am	W	11.7	15.5	3.6	8	5.0	SW	29.76	-	41.7	-	-	-	-	-
03	04	5:40 am	W	11.7	13.6	-	-	-	-	29.76	-	41.7	-	-	-	-	-
03	04	5:30 am	W	11.7	15.5	-	-	-	-	29.76	-	41.7	-	-	-	-	-
03	04	5:20 am	W	13.6	15.5	-	-	-	-	29.77	-	41.9	-	-	-	-	-
03	04	5:10 am	W	13.6	15.5	-	-	-	-	29.77	-	41.9	-	-	-	-	-
03	04	5:00 am	W	11.7	15.5	-	-	-	-	29.77	-0.02	42.1	-	-	-	-	-
03	04	4:50 am	W	11.7	15.5	3.6	8	4.9	WSW	29.77	-	41.9	-	-	-	-	-

Detailed Wave Summary
for 44008 as of (4:40 am EST)
0940 GMT on 03/05/2021:
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):	7.9 ft
	Swell Height (SwH):	0.0 ft
	Wind Wave Height (WWH):	7.9 ft
	Wind Wave Period (WWP):	7.7 sec
	Wind Wave Direction (WWD):	WNW
	Wave Steepness (STEEPNESS):	STEEP
	Average Wave Period (APD):	5.6 sec

Previous observations

MM	DD	TIME (EST)	WVHT ft	SwH ft	SwP sec	SwD	WWH ft	WWP sec	WWD	STEEPNESS	APD sec
03	05	3:40 am	7.9	1.6	11.4	S	7.9	7.7	W	STEEP	5.5
03	05	2:40 am	8.2	1.0	10.0	WSW	8.2	7.1	W	STEEP	5.6
03	05	1:40 am	8.2	0.0	-	-	8.2	6.7	WNW	VERY_STEEP	5.7
03	05	12:40 am	7.5	1.3	13.8	ENE	7.5	7.7	WNW	STEEP	5.7
03	04	11:40 pm	7.9	0.7	13.8	SSE	7.9	6.7	WNW	VERY_STEEP	5.6
03	04	10:40 pm	7.9	0.3	11.4	W	7.9	6.7	WNW	VERY_STEEP	5.6
03	04	9:40 pm	7.5	0.7	12.9	SE	7.5	6.7	W	VERY_STEEP	5.4
03	04	8:40 pm	6.9	0.7	13.8	SSW	6.9	5.9	WNW	VERY_STEEP	5.1
03	04	7:40 pm	6.9	0.0	-	-	6.9	6.2	WNW	VERY_STEEP	5.1
03	04	6:40 pm	6.6	0.7	9.1	S	6.6	5.3	WNW	VERY_STEEP	4.8
03	04	5:40 pm	5.2	0.7	11.4	SW	5.2	5.0	WNW	VERY_STEEP	4.5
03	04	4:40 pm	4.9	0.0	-	-	4.9	5.9	WNW	VERY_STEEP	4.5
03	04	3:40 pm	4.3	1.6	8.3	NNE	3.9	6.7	NNW	STEEP	4.3
03	04	2:40 pm	3.9	1.3	12.9	S	3.6	5.6	WSW	VERY_STEEP	4.5
03	04	1:40 pm	4.3	2.0	7.7	-	3.9	6.2	N	STEEP	4.7
03	04	12:40 pm	4.3	2.0	7.1	NNE	3.6	6.2	WSW	STEEP	4.8
03	04	11:40 am	4.3	2.3	6.7	NNW	3.3	5.0	WSW	STEEP	4.9
03	04	10:40 am	3.9	2.6	6.7	WSW	3.0	5.9	SW	STEEP	4.9
03	04	9:40 am	3.6	2.6	6.7	SW	2.3	4.5	W	STEEP	4.9
03	04	8:40 am	3.3	2.3	6.7	SW	2.3	5.6	SW	AVERAGE	4.9
03	04	7:40 am	3.3	2.6	6.7	SW	2.3	3.8	W	AVERAGE	5.0
03	04	6:40 am	3.3	2.6	6.2	WSW	2.3	5.0	W	STEEP	4.8
03	04	5:40 am	3.6	3.0	7.7	SW	2.0	5.3	WSW	AVERAGE	5.0

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.

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.
Please refer to the NDBC data inventory for the data history of each station.