BUOY 41002 (STORMSURF)

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Buoy 41002 South Hatteras
Longitude = 75.46W Latitude = 32.36N
FAQs

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

Measurement Date/Time (GMT)

08/16
15:00:00

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

Current Swell & Surf Analysis
Buoy 41002
15:00:00 (GMT) on 08/16
Sea Height:	2.8 ft
Primary Swell Height:	1.5 ft
Primary Swell Period:	12.7 secs
Surf Height	1.2 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)
08/16	15:00:00	2.8	1.5 se	12.7 secs	1.5 se	9.2 secs	1.6 se	5.5secs	1.2 -1.6	12.7
08/16	14:00:00	3.1	1.7 se	12.6 secs	1.8 se	9.2 secs	0.6 se	16.7secs	1.4 -1.8	12.6
08/16	13:00:00	2.7	1.3 se	14.4 secs	1.3 se	11.1 secs	1.7 se	5.5secs	1.2 -1.6	14.4
08/16	12:00:00	2.8	1.6 se	12.6 secs	1.4 se	9.3 secs	1.6 se	5.5secs	1.3 -1.7	12.6
08/16	11:00:00	2.6	1.6 se	12.6 secs	1.1 se	9.2 secs	0.6 se	16.7secs	1.3 -1.7	12.6
08/16	10:00:00	2.7	1.4 se	14.5 secs	1.4 se	11.0 secs	1.5 se	5.5secs	1.4 -1.8	14.5
08/16	09:00:00	2.8	1.5 se	12.7 secs	1.3 se	9.1 secs	0.6 se	16.7secs	1.3 -1.7	12.7
08/16	08:00:00	2.9	1.5 se	12.5 secs	1.3 se	9.1 secs	2.0 se	5.5secs	1.2 -1.6	12.5
08/16	07:00:00	2.6	1.2 se	14.4 secs	1.2 se	11.1 secs	1.6 se	5.5secs	1.1 -1.5	14.4
08/16	06:00:00	3.0	1.6 se	14.4 secs	1.5 se	11.2 secs	1.8 se	5.6secs	1.5 -1.9	14.4
08/16	05:00:00	3.3	1.6 se	12.6 secs	1.3 se	9.2 secs	2.1 se	5.6secs	1.3 -1.8	12.6
08/16	04:00:00	3.1	1.3 se	14.5 secs	1.3 se	11.2 secs	2.0 se	5.9secs	1.3 -1.7	14.5
08/16	03:00:00	3.1	1.2 se	14.4 secs	1.4 se	11.2 secs	2.0 se	5.9secs	1.2 -1.5	14.4
08/16	02:00:00	3.4	1.2 se	14.5 secs	2.4 se	5.8 secs	1.1 se	11.2secs	1.1 -1.4	14.5
08/16	01:00:00	3.3	1.3 se	12.5 secs	2.5 se	5.6 secs	1.2 se	9.1secs	1.1 -1.4	12.5
08/16	00:00:00	3.8	2.8 se	5.9 secs	1.2 se	12.4 secs	1.2 se	9.1secs	1.1 -1.4	5.9
08/15	23:00:00	3.8	1.3 se	14.3 secs	2.6 se	5.9 secs	1.1 se	10.2secs	1.2 -1.6	14.3
08/15	22:00:00	3.9	1.4 se	14.4 secs	2.7 se	5.9 secs	1.0 se	10.2secs	1.3 -1.7	14.4
08/15	21:00:00	3.6	1.4 se	14.5 secs	2.5 se	5.9 secs	1.1 se	11.3secs	1.3 -1.7	14.5
08/15	20:00:00	3.2	1.3 se	14.2 secs	2.3 se	5.6 secs	1.0 se	10.2secs	1.2 -1.6	14.2
08/15	19:00:00	3.1	1.4 se	14.4 secs	1.4 se	11.3 secs	2.2 se	5.6secs	1.3 -1.7	14.4
08/15	18:00:00	3.0	1.1 se	14.2 secs	2.1 se	5.6 secs	1.1 se	10.1secs	1.0 -1.3	14.2
08/15	17:00:00	2.6	1.0 se	12.6 secs	1.3 se	8.3 secs	0.3 se	16.7secs	0.8 -1.1	12.6
08/15	16:00:00	2.7	1.3 se	14.4 secs	1.4 se	8.3 secs	0.0 se	0.0secs	1.2 -1.6	14.4

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
15:00:00 (GMT) on 08/16
Combined Sea Height:	3.6 ft
Dominant Period:	10.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	280 degrees
Barometric Pressure:	1016.6 mbs
Air Temperature:	83.7 degrees
Water Temperature:	85.6 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)
08/16	15:00:00	3.6	10.0	7.8	9.8	280	1016.6	83.7	85.6
08/16	14:00:00	3.3	5.0	7.8	9.8	310	1017.0	83.5	85.5
08/16	13:00:00	0.0	0.0	9.8	11.7	290	1017.0	83.5	85.5
08/16	12:00:00	3.3	0.0	7.8	9.8	270	1017.0	83.3	85.3
08/16	11:00:00	0.0	0.0	7.8	11.7	270	1017.3	83.3	85.3
08/16	10:00:00	0.0	0.0	7.8	9.8	270	1016.9	83.3	85.3
08/16	09:00:00	0.0	0.0	7.8	9.8	290	1017.0	83.7	85.3
08/16	08:00:00	0.0	0.0	9.8	11.7	280	1016.9	83.5	85.3
08/16	07:00:00	3.6	5.0	7.8	11.7	280	1016.7	83.5	85.3
08/16	06:00:00	0.0	0.0	7.8	11.7	280	1016.9	83.5	85.1
08/16	05:00:00	0.0	0.0	7.8	11.7	270	1017.2	83.7	85.3
08/16	04:00:00	3.6	6.0	7.8	9.8	270	1017.4	83.5	85.3
08/16	03:00:00	3.6	6.0	7.8	9.8	260	1017.9	83.5	85.3
08/16	02:00:00	0.0	0.0	9.8	11.7	250	1018.0	83.8	85.3
08/16	01:00:00	3.6	6.0	9.8	11.7	250	1017.9	83.8	85.3
08/16	00:00:00	0.0	0.0	11.7	13.7	260	1017.5	84.2	85.3
08/15	23:00:00	0.0	0.0	9.8	11.7	250	1017.7	84.4	85.3
08/15	22:00:00	4.3	6.0	9.8	11.7	240	1017.5	84.4	85.5
08/15	21:00:00	0.0	0.0	11.7	13.7	230	1017.4	85.5	85.5
08/15	20:00:00	0.0	0.0	11.7	13.7	240	1017.9	85.3	32.0
08/15	19:00:00	3.9	6.0	13.7	15.6	230	1018.0	85.1	85.5
08/15	18:00:00	3.9	0.0	13.7	17.6	230	1018.5	85.1	85.3
08/15	17:00:00	0.0	0.0	15.6	17.6	230	1018.5	85.1	85.5
08/15	16:00:00	3.9	6.0	17.6	19.5	230	1018.0	84.9	85.3

000017021 ___0.023428

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