Station 41010 (LLNR 845) - CANAVERAL EAST - 120NM East of Cape Canaveral

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Funding provided by the National Aeronautics and Space Administration
Owned and maintained by National Data Buoy Center
3-meter discus buoy
ARES payload
28.903 N 78.464 W (28°54'10" N 78°27'50" W)

Site elevation: sea level
Air temp height: 4 m above site elevation
Anemometer height: 5 m above site elevation
Barometer elevation: sea level
Sea temp depth: 1 m below site elevation
Water depth: 1873 m
Watch circle radius: 1399 yards

Latest NWS Marine Forecast

Important Notice to Mariners

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships

Conditions at 41010 as of
(10:50 pm EDT on 07/29/2014)
0250 GMT on 07/30/2014:
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):	SW ( 220 deg true )
	Wind Speed (WSPD):	11.7 kts
	Wind Gust (GST):	13.6 kts
	Wave Height (WVHT):	3.3 ft
	Dominant Wave Period (DPD):	5 sec
	Average Period (APD):	4.5 sec
	Mean Wave Direction (MWD):	SW ( 223 deg true )
	Atmospheric Pressure (PRES):	29.96 in
	Pressure Tendency (PTDY):	+0.03 in ( Rising )
	Air Temperature (ATMP):	83.5 °F
	Water Temperature (WTMP):	84.2 °F
	Dew Point (DEWP):	77.7 °F
	Heat Index (HEAT):	93.6 °F
	Wind Speed at 10 meters (WSPD10M):	11.7 kts
	Wind Speed at 20 meters (WSPD20M):	11.7 kts
	Combined plot of Wind Speed, Gust, and Air Pressure

Continuous Winds
TIME (EDT)	WDIR	WSPD
10:50 pm	SW ( 217 deg )	10.9 kts
10:40 pm	SW ( 225 deg )	9.9 kts
10:30 pm	SW ( 224 deg )	10.1 kts
10:20 pm	SW ( 229 deg )	10.5 kts
10:10 pm	SW ( 232 deg )	10.9 kts
10:00 pm	SW ( 227 deg )	11.7 kts

Peak gust during the measurement hour
TIME (EDT)	GDR	GST
9:51 pm	SW ( 230 deg )	13.6 kts

Previous observations

MM	DD	TIME (EDT)	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
07	29	10:20 pm	SW	9.7	11.7	-	-	-	-	29.94	-	83.5	84.2	77.7	-	-	-
07	29	9:50 pm	SW	11.7	13.6	3.6	5	4.5	WSW	29.95	+0.03	83.3	84.2	77.7	-	-	-
07	29	9:20 pm	SW	11.7	15.5	-	-	-	-	29.95	-	82.9	84.2	77.4	-	-	-
07	29	8:50 pm	SW	13.6	15.5	3.6	5	4.5	W	29.94	+0.02	83.3	84.2	77.4	-	-	-
07	29	8:20 pm	SW	13.6	17.5	-	-	-	-	29.93	-	83.5	84.2	77.2	-	-	-
07	29	7:50 pm	SW	13.6	17.5	3.9	5	4.6	WSW	29.93	+0.00	83.7	84.2	75.6	-	-	-
07	29	7:20 pm	SW	13.6	15.5	-	-	-	-	29.93	-	82.8	84.4	75.2	-	-	-
07	29	6:50 pm	SW	13.6	17.5	3.6	5	4.6	WSW	29.92	-0.01	83.5	84.4	76.1	-	-	-
07	29	6:20 pm	SW	13.6	15.5	-	-	-	-	29.92	-	83.7	84.4	75.7	-	-	-
07	29	5:50 pm	SSW	11.7	17.5	3.9	6	4.8	WNW	29.92	-0.02	83.5	84.4	76.8	-	-	-
07	29	5:20 pm	SW	13.6	15.5	-	-	-	-	29.93	-	84.7	84.4	78.3	-	-	-
07	29	4:50 pm	WSW	13.6	15.5	3.9	6	4.8	W	29.93	-0.03	84.6	84.4	78.6	-	-	-
07	29	4:20 pm	WSW	11.7	15.5	-	-	-	-	29.93	-	84.6	84.4	78.1	-	-	-
07	29	3:50 pm	WSW	13.6	15.5	3.9	6	4.8	WSW	29.93	-0.02	84.6	84.4	78.1	-	-	-
07	29	3:20 pm	WSW	11.7	13.6	-	-	-	-	29.93	-	84.6	84.4	77.5	-	-	-
07	29	2:50 pm	WSW	11.7	13.6	4.6	6	4.9	WSW	29.94	-0.01	84.4	84.2	77.5	-	-	-
07	29	2:20 pm	WSW	13.6	15.5	-	-	-	-	29.95	-	84.4	84.2	77.4	-	-	-
07	29	1:50 pm	WSW	11.7	13.6	4.6	6	4.9	WSW	29.96	+0.00	84.2	84.2	77.7	-	-	-
07	29	1:20 pm	W	7.8	9.7	-	-	-	-	29.96	-	83.5	84.2	77.7	-	-	-
07	29	12:50 pm	WNW	11.7	13.6	4.6	6	4.9	W	29.95	+0.01	83.5	84.2	77.2	-	-	-
07	29	12:20 pm	WSW	13.6	15.5	-	-	-	-	29.96	-	84.4	84.2	78.4	-	-	-
07	29	11:50 am	WSW	15.5	17.5	4.9	6	5.0	W	29.96	+0.02	84.2	84.2	78.1	-	-	-
07	29	11:20 am	WSW	15.5	17.5	-	-	-	-	29.96	-	84.2	84.2	77.9	-	-	-
07	29	10:50 am	WSW	15.5	17.5	5.6	6	5.0	WSW	29.95	+0.03	84.2	84.0	77.9	-	-	-
07	29	10:20 am	WSW	15.5	17.5	-	-	-	-	29.95	-	84.2	84.0	77.7	-	-	-
07	29	9:50 am	WSW	19.4	23.3	4.6	6	4.8	WSW	29.93	+0.02	82.8	84.0	74.7	-	-	-
07	29	9:20 am	WSW	15.5	19.4	-	-	-	-	29.94	-	84.2	84.0	77.7	-	-	-
07	29	8:50 am	W	15.5	19.4	4.3	5	4.6	SW	29.93	+0.02	84.2	84.0	77.0	-	-	-
07	29	8:20 am	W	15.5	19.4	-	-	-	-	29.93	-	84.2	83.8	77.7	-	-	-
07	29	7:50 am	W	15.5	17.5	3.9	5	4.5	WSW	29.92	+0.01	84.2	83.8	77.9	-	-	-
07	29	7:20 am	WSW	17.5	21.4	-	-	-	-	29.91	-	84.2	83.8	77.7	-	-	-
07	29	6:50 am	W	15.5	19.4	4.6	6	4.6	SW	29.91	+0.00	84.2	83.8	77.5	-	-	-
07	29	6:20 am	W	15.5	17.5	-	-	-	-	29.92	-	84.4	83.8	78.3	-	-	-
07	29	5:50 am	W	17.5	19.4	3.6	5	4.3	SW	29.91	+0.00	84.6	83.8	77.4	-	-	-
07	29	5:20 am	W	15.5	17.5	-	-	-	-	29.91	-	84.9	83.8	77.2	-	-	-
07	29	4:50 am	WSW	13.6	17.5	4.3	5	4.5	SW	29.91	-0.02	83.8	83.8	78.3	-	-	-
07	29	4:20 am	SSW	15.5	17.5	-	-	-	-	29.91	-	83.3	83.8	76.5	-	-	-
07	29	3:50 am	SSW	19.4	23.3	4.6	5	4.5	SW	29.91	-0.05	83.1	83.8	78.1	-	-	-
07	29	3:20 am	SSW	17.5	21.4	-	-	-	-	29.90	-	82.8	84.0	78.4	-	-	-
07	29	2:50 am	SSW	19.4	23.3	4.3	5	4.4	SW	29.92	-0.06	83.5	84.0	77.4	-	-	-
07	29	2:20 am	SSW	17.5	21.4	-	-	-	-	29.93	-	83.3	84.0	77.7	-	-	-
07	29	1:50 am	SSW	17.5	21.4	4.3	5	4.1	SW	29.93	-0.05	82.0	84.0	76.1	-	-	-
07	29	1:20 am	SSW	19.4	23.3	-	-	-	-	29.94	-	82.9	84.2	76.6	-	-	-
07	29	12:50 am	SSW	17.5	19.4	3.6	4	4.1	SW	29.96	-0.01	84.2	84.2	78.4	-	-	-
07	29	12:20 am	SSW	17.5	21.4	-	-	-	-	29.97	-	84.4	84.2	77.0	-	-	-
07	28	11:50 pm	SSW	17.5	21.4	3.3	4	4.1	SW	29.98	+0.01	84.4	84.2	79.0	-	-	-
07	28	11:20 pm	SSW	15.5	19.4	-	-	-	-	29.98	-	84.4	84.2	79.0	-	-	-
07	28	10:50 pm	SSW	17.5	19.4	3.3	4	4.1	WSW	29.98	+0.02	84.4	84.2	78.8	-	-	-

Detailed Wave Summary
for 41010 as of
(11:00 pm EDT on 07/29/2014)
0300 GMT on 07/30/2014:
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):	2.0 ft
	Swell Period (SwP):	7.7 sec
	Swell Direction (SwD):	ESE
	Wind Wave Height (WWH):	2.6 ft
	Wind Wave Period (WWP):	4.8 sec
	Wind Wave Direction (WWD):	SW
	Wave Steepness (STEEPNESS):	VERY_STEEP
	Average Wave Period (APD):	4.5 sec

Previous observations

MM	DD	TIME (EDT)	WVHT ft	SwH ft	SwP sec	SwD	WWH ft	WWP sec	WWD	STEEPNESS	APD sec
07	29	10:00 pm	3.6	2.0	5.6	W	3.0	4.8	WSW	VERY_STEEP	4.5
07	29	9:00 pm	3.6	1.6	9.1	SE	3.3	5.3	W	VERY_STEEP	4.5
07	29	8:00 pm	3.9	1.3	9.1	ESE	3.6	5.3	WSW	VERY_STEEP	4.6
07	29	7:00 pm	3.6	1.3	8.3	ESE	3.3	5.0	WSW	VERY_STEEP	4.6
07	29	6:00 pm	3.9	1.6	8.3	ESE	3.6	5.9	WNW	STEEP	4.8
07	29	5:00 pm	3.9	1.6	8.3	E	3.6	5.6	W	VERY_STEEP	4.8
07	29	4:00 pm	3.9	1.6	9.1	ESE	3.6	5.6	WSW	VERY_STEEP	4.8
07	29	3:00 pm	4.6	2.6	9.1	E	3.6	5.6	WSW	VERY_STEEP	4.9
07	29	2:00 pm	4.6	3.3	5.9	WSW	3.0	4.5	WSW	STEEP	4.9
07	29	1:00 pm	4.6	3.6	5.6	W	3.0	4.5	W	VERY_STEEP	4.9
07	29	12:00 pm	4.9	1.3	9.1	ESE	4.9	5.6	W	VERY_STEEP	5.0
07	29	11:00 am	5.6	1.3	8.3	ESE	5.2	5.6	WSW	VERY_STEEP	5.0
07	29	10:00 am	4.6	1.0	9.1	SE	4.6	5.6	WSW	VERY_STEEP	4.8
07	29	9:00 am	4.3	1.3	8.3	ESE	3.9	5.3	SW	VERY_STEEP	4.6
07	29	8:00 am	3.9	1.3	8.3	SE	3.9	5.3	WSW	VERY_STEEP	4.5
07	29	7:00 am	4.6	1.0	9.1	SSE	4.3	5.9	SW	STEEP	4.6
07	29	6:00 am	3.6	1.0	8.3	SE	3.3	5.0	SW	VERY_STEEP	4.3
07	29	5:00 am	4.3	1.6	8.3	ESE	3.9	5.3	SW	VERY_STEEP	4.5
07	29	4:00 am	4.6	0.7	9.1	SE	4.6	4.8	SW	VERY_STEEP	4.5
07	29	3:00 am	4.3	1.0	8.3	E	4.3	5.0	SW	VERY_STEEP	4.4
07	29	2:00 am	4.3	1.3	8.3	ESE	3.9	4.5	SW	VERY_STEEP	4.1
07	29	1:00 am	3.6	1.0	7.7	SE	3.6	4.3	SW	VERY_STEEP	4.1
07	29	12:00 am	3.3	1.3	8.3	SE	3.3	4.0	SW	VERY_STEEP	4.1
07	28	11:00 pm	3.3	1.3	8.3	ESE	3.3	4.3	WSW	VERY_STEEP	4.1

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.