BUOY 41001 (STORMSURF)

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Buoy 41001 East Hatteras
Longitude = 72.23W Latitude = 34.68N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

08/19
21:00:00

Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile

Current Swell & Surf Analysis
Buoy 41001
21:00:00 (GMT) on 08/19
Sea Height:	17.9 ft
Primary Swell Height:	14.7 ft
Primary Swell Period:	14.6 secs
Surf Height	13.9 ft

24 Hour Observation

Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Primary Swell		Secondary Swell		Tertiary Swell		Estimated Surf Height (ft)	Primary Period (secs)
Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Estimated Surf Height (ft)	Primary Period (secs)
08/19	21:00:00	17.9	14.7 se	14.6 secs	9.7 se	17.6 secs	11.0 se	11.5secs	13.9 -18.2	14.6
08/19	20:00:00	18.8	15.9 se	14.6 secs	10.8 se	11.4 secs	3.1 se	20.0secs	15.1 -19.8	14.6
08/19	19:00:00	17.6	14.0 se	16.1 secs	12.9 se	13.0 secs	3.3 se	20.0secs	14.7 -19.2	16.1
08/19	18:00:00	14.9	12.4 se	14.3 secs	6.1 se	17.5 secs	6.6 se	10.3secs	11.6 -15.2	14.3
08/19	17:00:00	15.9	13.1 se	14.5 secs	8.5 se	11.5 secs	5.4 se	8.5secs	12.4 -16.2	14.5
08/19	16:00:00	15.7	13.1 se	14.3 secs	6.5 se	17.6 secs	7.0 se	10.3secs	12.2 -16.0	14.3
08/19	15:00:00	15.1	13.0 se	14.4 secs	6.4 se	10.2 secs	1.4 se	20.0secs	12.2 -15.9	14.4
08/19	14:00:00	13.4	10.6 se	14.3 secs	4.9 se	17.5 secs	7.0 se	10.2secs	9.9 -12.9	14.3
08/19	13:00:00	13.8	11.9 se	14.0 secs	4.0 se	17.5 secs	5.9 se	10.2secs	10.9 -14.2	14.0
08/19	12:00:00	12.9	10.6 se	14.5 secs	7.7 se	11.3 secs	1.5 se	20.0secs	10.0 -13.1	14.5
08/19	11:00:00	15.7	14.0 se	14.5 secs	8.6 se	11.5 secs	1.4 se	20.0secs	13.2 -17.3	14.5
08/19	10:00:00	11.3	9.5 se	14.0 secs	3.5 se	17.7 secs	5.4 se	10.2secs	8.7 -11.4	14.0
08/19	08:00:00	12.6	10.9 se	14.3 secs	5.4 se	17.4 secs	5.9 se	10.4secs	10.1 -13.2	14.3
08/19	07:00:00	11.1	9.3 se	14.5 secs	7.0 se	11.4 secs	1.6 se	20.0secs	8.7 -11.4	14.5
08/19	06:00:00	11.5	9.9 se	14.4 secs	4.6 se	17.5 secs	5.2 se	10.4secs	9.3 -12.1	14.4
08/19	05:00:00	9.5	7.7 se	14.4 secs	4.6 se	17.8 secs	4.9 se	10.4secs	7.2 -9.5	14.4
08/19	04:00:00	10.6	9.3 se	12.5 secs	6.0 se	15.9 secs	3.1 se	9.3secs	7.5 -9.9	12.5
08/19	03:00:00	9.7	7.9 se	14.1 secs	3.5 se	17.5 secs	5.2 se	10.5secs	7.2 -9.4	14.1
08/19	02:00:00	8.9	8.0 se	12.6 secs	4.5 se	15.6 secs	2.7 se	9.3secs	6.5 -8.5	12.6
08/19	01:00:00	7.9	6.9 se	12.5 secs	3.6 se	15.9 secs	2.7 se	9.4secs	5.6 -7.3	12.5
08/19	00:00:00	8.6	7.3 se	13.8 secs	4.0 se	10.5 secs	1.9 se	17.5secs	6.6 -8.6	13.8
08/18	23:00:00	7.1	6.1 se	12.6 secs	3.8 se	15.6 secs	2.2 se	9.3secs	5.0 -6.6	12.6
08/18	22:00:00	7.5	6.6 se	12.8 secs	1.7 se	18.1 secs	2.1 se	9.2secs	5.5 -7.2	12.8
08/18	21:00:00	7.3	6.3 se	12.7 secs	1.6 se	17.6 secs	2.2 se	9.2secs	5.2 -6.8	12.7

Surf Height Scale
Size Scale (ft)
>1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 12-13 13-14 14-15 15-20 20-25 25-30 30-35 35-40 40-45 45+

Swell Period Scal
Period Scale (secs)
6.3 6.7 7.1 7.7 8.3 9.1 10 11.1 12.5 14.3 16.7 20 25 33.3

Current Weather Conditions
Buoy 41001
21:00:00 (GMT) on 08/19
Combined Sea Height:	16.7 ft
Dominant Period:	16.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	100 degrees
Barometric Pressure:	1015.9 mbs
Air Temperature:	82.4 degrees
Water Temperature:	83.1 degrees

24 Hour Weather Observation

Date (Month/Day)	Time (GMT)	Combined Sea Height (ft)	Dominant Period (secs)	Wind Speed (kts)	Gust (kts)	Wind Direction (degrees)	Barometric Pressure (mbs)	Air Temperature (F)	Water Temperature (F)
08/19	21:00:00	16.7	16.0	15.6	19.5	100	1015.9	82.4	83.1
08/19	20:00:00	15.4	15.0	13.7	17.6	100	1015.9	82.4	83.1
08/19	19:00:00	14.1	15.0	15.6	19.5	110	1016.0	82.4	82.9
08/19	18:00:00	13.8	0.0	15.6	17.6	100	1016.3	32.0	32.0
08/19	17:00:00	14.1	14.0	15.6	17.6	090	1016.8	82.2	82.9
08/19	16:00:00	12.1	15.0	13.7	17.6	090	1017.2	82.2	82.9
08/19	15:00:00	12.1	14.0	15.6	19.5	090	1017.1	82.0	32.0
08/19	14:00:00	10.8	14.0	13.7	15.6	090	1017.1	82.0	32.0
08/19	13:00:00	0.0	0.0	13.7	15.6	080	1017.0	82.0	32.0
08/19	12:00:00	0.0	0.0	13.7	17.6	080	1017.2	82.0	32.0
08/19	11:00:00	0.0	0.0	13.7	15.6	080	1016.7	81.9	32.0
08/19	10:00:00	0.0	0.0	13.7	15.6	080	1016.2	81.9	32.0
08/19	09:00:00	0.0	0.0	11.7	15.6	090	1015.9	81.7	32.0
08/19	08:00:00	9.5	15.0	13.7	15.6	090	1015.7	81.7	82.9
08/19	07:00:00	9.2	15.0	9.8	11.7	080	1015.9	81.7	82.9
08/19	06:00:00	7.9	15.0	11.7	13.7	080	1016.2	81.7	82.9
08/19	05:00:00	7.5	15.0	9.8	11.7	060	1016.4	81.9	83.1
08/19	04:00:00	6.9	14.0	9.8	11.7	080	1016.6	82.0	83.1
08/19	03:00:00	6.6	12.0	9.8	11.7	070	1016.5	82.0	83.1
08/19	02:00:00	0.0	0.0	9.8	11.7	070	1016.4	82.2	83.3
08/19	01:00:00	8.2	13.0	9.8	11.7	080	1016.2	82.0	83.3
08/19	00:00:00	6.9	12.0	11.7	13.7	080	1015.9	82.2	83.3
08/18	23:00:00	0.0	0.0	11.7	13.7	050	1015.4	82.0	83.3
08/18	22:00:00	5.9	0.0	9.8	13.7	040	1015.0	82.2	83.5

000017249 ___0.045482

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