BUOY 41002 (STORMSURF)

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Buoy 41002 South Hatteras
Longitude = 75.46W Latitude = 32.36N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

12/31
01:00:00

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

Current Swell & Surf Analysis
Buoy 41002
01:00:00 (GMT) on 12/31
Sea Height:	5.0 ft
Primary Swell Height:	2.7 ft
Primary Swell Period:	7.7 secs
Surf Height	1.4 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)
12/31	01:00:00	5.0	2.7 se	7.7 secs	1.6 se	10.9 secs	0.2 se	14.3secs	1.4 -1.8	7.7
12/31	00:00:00	5.6	4.0 se	6.7 secs	2.3 se	10.2 secs	0.0 se	0.0secs	1.8 -2.3	6.7
12/30	23:00:00	6.2	3.8 se	7.7 secs	2.0 se	10.9 secs	0.0 se	0.0secs	1.9 -2.5	7.7
12/30	22:00:00	5.9	3.9 se	7.7 secs	2.1 se	10.9 secs	0.0 se	0.0secs	2.0 -2.6	7.7
12/30	21:00:00	6.0	3.9 se	7.7 secs	2.3 se	10.8 secs	0.3 se	14.3secs	2.0 -2.6	7.7
12/30	20:00:00	6.3	4.3 se	7.7 secs	2.1 se	10.9 secs	0.0 se	0.0secs	2.2 -2.8	7.7
12/30	19:00:00	6.1	4.2 se	7.1 secs	2.0 se	10.9 secs	0.3 se	14.3secs	1.9 -2.5	7.1
12/30	18:00:00	5.1	3.3 se	7.7 secs	1.6 se	10.9 secs	0.0 se	0.0secs	1.7 -2.2	7.7
12/30	17:00:00	6.3	4.7 se	7.1 secs	1.9 se	10.9 secs	0.0 se	0.0secs	2.2 -2.8	7.1
12/30	16:00:00	6.6	5.1 se	7.1 secs	1.7 se	10.9 secs	0.0 se	0.0secs	2.3 -3.1	7.1
12/30	15:00:00	6.3	4.3 se	7.1 secs	2.4 se	10.7 secs	0.0 se	0.0secs	2.0 -2.6	7.1
12/30	14:00:00	6.5	4.8 se	7.1 secs	2.9 se	10.1 secs	0.0 se	0.0secs	2.2 -2.9	7.1
12/30	13:00:00	6.4	4.5 se	7.6 secs	2.4 se	10.8 secs	0.0 se	0.0secs	2.2 -2.9	7.6
12/30	12:00:00	6.1	4.2 se	7.1 secs	2.2 se	11.0 secs	0.0 se	0.0secs	1.9 -2.5	7.1
12/30	11:00:00	5.7	3.0 se	11.0 secs	3.4 se	7.1 secs	0.3 se	14.3secs	2.1 -2.8	11.0
12/30	10:00:00	6.6	4.2 se	7.2 secs	2.5 se	10.9 secs	0.0 se	0.0secs	2.0 -2.6	7.2
12/30	09:00:00	6.5	3.2 se	10.1 secs	4.2 se	6.7 secs	0.3 se	14.3secs	2.1 -2.8	10.1
12/30	08:00:00	6.6	3.2 se	10.8 secs	4.5 se	6.7 secs	0.5 se	14.3secs	2.3 -3.0	10.8
12/30	07:00:00	7.1	3.0 se	11.1 secs	4.8 se	6.7 secs	0.0 se	0.0secs	2.2 -2.9	11.1
12/30	06:00:00	6.7	2.8 se	11.1 secs	4.2 se	6.7 secs	0.3 se	14.3secs	2.0 -2.6	11.1
12/30	05:00:00	6.9	3.3 se	11.0 secs	4.2 se	6.6 secs	0.0 se	0.0secs	2.4 -3.1	11.0
12/30	04:00:00	7.2	3.5 se	11.0 secs	4.6 se	6.6 secs	0.0 se	0.0secs	2.5 -3.3	11.0
12/30	03:00:00	6.5	2.9 se	10.2 secs	4.2 se	6.7 secs	0.4 se	14.3secs	1.9 -2.5	10.2
12/30	02:00:00	6.9	3.2 se	11.1 secs	4.4 se	6.7 secs	0.3 se	14.3secs	2.3 -3.1	11.1

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 41002
01:00:00 (GMT) on 12/31
Combined Sea Height:	5.6 ft
Dominant Period:	6.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	250 degrees
Barometric Pressure:	0.0 mbs
Air Temperature:	71.6 degrees
Water Temperature:	72.3 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)
12/31	01:00:00	5.6	6.0	9.8	11.7	250	0.0	71.6	72.3
12/31	00:00:00	0.0	0.0	9.8	11.7	250	1013.3	71.6	72.3
12/30	23:00:00	5.9	7.0	13.7	15.6	220	1013.2	71.1	72.3
12/30	22:00:00	6.9	7.0	13.7	15.6	210	1013.1	71.1	72.3
12/30	21:00:00	0.0	0.0	11.7	15.6	220	1012.6	71.4	72.3
12/30	20:00:00	6.6	7.0	7.8	9.8	240	1012.4	72.9	72.3
12/30	19:00:00	6.2	6.0	5.8	9.8	230	1012.1	73.2	72.1
12/30	18:00:00	0.0	0.0	7.8	9.8	280	1011.9	72.9	72.3
12/30	17:00:00	6.6	8.0	7.8	11.7	280	1012.2	72.7	72.1
12/30	16:00:00	6.6	7.0	11.7	15.6	210	1012.7	71.6	72.1
12/30	15:00:00	6.6	8.0	13.7	15.6	210	1013.6	71.6	72.1
12/30	14:00:00	6.6	7.0	13.7	17.6	210	1013.5	71.1	72.1
12/30	13:00:00	6.6	8.0	17.6	23.4	210	1013.1	70.9	72.0
12/30	12:00:00	6.6	7.0	17.6	21.4	220	1012.4	71.6	72.0
12/30	11:00:00	0.0	0.0	19.5	25.4	230	1012.2	71.4	71.8
12/30	10:00:00	6.9	7.0	19.5	23.4	220	1011.6	71.6	71.8
12/30	09:00:00	6.6	7.0	17.6	23.4	200	1011.2	71.6	71.4
12/30	08:00:00	6.9	7.0	21.4	29.2	200	1011.1	72.1	71.2
12/30	07:00:00	7.2	7.0	21.4	27.3	180	1011.1	70.9	71.4
12/30	06:00:00	7.5	7.0	23.4	29.2	190	1011.7	70.3	71.6
12/30	05:00:00	0.0	0.0	23.4	29.2	180	1011.8	70.3	72.5
12/30	04:00:00	7.5	6.0	19.5	25.4	170	1012.8	69.4	73.0
12/30	03:00:00	7.9	6.0	19.5	25.4	190	1014.6	70.7	73.0
12/30	02:00:00	7.2	6.0	17.6	23.4	170	1015.3	70.2	73.2

000016692 ___0.034656

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