BUOY 51004 (STORMSURF)

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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

11/19
04:00:00

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

Current Swell & Surf Analysis
Buoy 51004
04:00:00 (GMT) on 11/19
Sea Height:	4.0 ft
Primary Swell Height:	2.4 ft
Primary Swell Period:	11.2 secs
Surf Height	2.0 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)
11/19	04:00:00	4.0	2.4 se	11.2 secs	2.2 se	7.7 secs	0.6 se	14.3secs	2.0 -2.3	11.2
11/19	03:00:00	3.9	2.1 se	11.2 secs	2.5 se	7.7 secs	0.7 se	14.3secs	1.7 -1.9	11.2
11/19	02:00:00	4.2	2.1 se	11.0 secs	2.6 se	7.7 secs	0.6 se	14.3secs	1.8 -2.0	11.0
11/19	01:00:00	4.0	2.0 se	12.4 secs	2.0 se	9.1 secs	1.7 se	6.0secs	1.9 -2.1	12.4
11/19	00:00:00	4.3	2.4 se	11.2 secs	2.5 se	7.7 secs	0.7 se	14.3secs	2.0 -2.3	11.2
11/18	23:00:00	4.1	2.2 se	11.2 secs	2.4 se	7.8 secs	0.6 se	14.3secs	1.9 -2.1	11.2
11/18	22:00:00	4.1	2.2 se	11.0 secs	2.4 se	7.2 secs	0.9 se	15.1secs	1.8 -2.0	11.0
11/18	21:00:00	4.3	2.5 se	12.3 secs	2.1 se	9.1 secs	1.4 se	5.9secs	2.3 -2.6	12.3
11/18	20:00:00	4.5	2.2 se	12.4 secs	2.3 se	9.1 secs	1.7 se	6.0secs	2.1 -2.3	12.4
11/18	19:00:00	4.9	3.0 se	12.1 secs	2.7 se	7.6 secs	0.3 se	16.7secs	2.7 -3.1	12.1
11/18	18:00:00	4.9	3.3 se	11.1 secs	2.3 se	7.7 secs	1.0 se	14.3secs	2.8 -3.2	11.1
11/18	17:00:00	4.6	2.7 se	12.3 secs	2.4 se	8.2 secs	0.0 se	0.0secs	2.5 -2.8	12.3
11/18	16:00:00	4.2	2.6 se	11.1 secs	2.2 se	7.7 secs	0.8 se	14.7secs	2.2 -2.4	11.1
11/18	15:00:00	4.5	2.5 se	12.3 secs	2.5 se	7.7 secs	0.2 se	16.7secs	2.3 -2.6	12.3
11/18	14:00:00	4.4	2.5 se	12.3 secs	2.4 se	7.1 secs	0.3 se	16.7secs	2.3 -2.6	12.3
11/18	13:00:00	4.5	3.0 se	12.4 secs	2.2 se	7.1 secs	0.4 se	16.7secs	2.8 -3.2	12.4
11/18	12:00:00	4.5	2.6 se	12.4 secs	2.2 se	8.3 secs	0.1 se	16.7secs	2.4 -2.8	12.4
11/18	11:00:00	5.0	3.0 se	12.3 secs	2.8 se	7.7 secs	0.0 se	0.0secs	2.7 -3.1	12.3
11/18	10:00:00	4.7	2.8 se	12.3 secs	2.4 se	9.1 secs	1.6 se	5.6secs	2.6 -2.9	12.3
11/18	09:00:00	4.7	2.5 se	12.5 secs	2.7 se	7.7 secs	0.3 se	16.7secs	2.4 -2.7	12.5
11/18	08:00:00	4.8	3.0 se	12.5 secs	2.4 se	9.1 secs	1.5 se	5.9secs	2.8 -3.2	12.5
11/18	07:00:00	4.6	2.8 se	12.5 secs	2.1 se	9.2 secs	1.8 se	5.9secs	2.6 -3.0	12.5
11/18	06:00:00	4.7	3.0 se	12.6 secs	2.6 se	7.7 secs	0.3 se	16.7secs	2.8 -3.2	12.6
11/18	05:00:00	4.4	2.7 se	12.6 secs	2.3 se	8.3 secs	0.3 se	16.7secs	2.5 -2.8	12.6

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 51004
04:00:00 (GMT) on 11/19
Combined Sea Height:	5.9 ft
Dominant Period:	8.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	060 degrees
Barometric Pressure:	1016.3 mbs
Air Temperature:	77.5 degrees
Water Temperature:	78.8 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)
11/19	04:00:00	5.9	8.0	13.7	15.6	060	1016.3	77.5	78.8
11/19	03:00:00	5.6	8.0	11.7	15.6	060	1015.4	77.5	78.8
11/19	02:00:00	6.2	8.0	11.7	13.7	060	1014.9	77.5	79.0
11/19	01:00:00	6.2	0.0	9.8	13.7	080	1014.9	77.5	79.0
11/19	00:00:00	6.2	0.0	11.7	15.6	070	1015.1	77.5	79.0
11/18	23:00:00	6.2	8.0	11.7	15.6	080	1014.9	77.5	79.0
11/18	22:00:00	6.6	0.0	11.7	13.7	080	1015.8	77.7	79.0
11/18	21:00:00	6.2	8.0	11.7	15.6	080	1016.6	77.7	79.0
11/18	20:00:00	6.6	0.0	13.7	15.6	080	1017.4	77.9	78.8
11/18	19:00:00	0.0	0.0	13.7	15.6	080	1017.8	77.9	32.0
11/18	18:00:00	6.9	0.0	15.6	17.6	080	1017.4	77.9	78.8
11/18	17:00:00	6.2	7.0	15.6	17.6	070	1016.9	77.7	78.8
11/18	16:00:00	6.6	0.0	13.7	15.6	070	1016.4	77.5	78.8
11/18	15:00:00	6.2	7.0	15.6	17.6	070	1015.7	77.5	78.8
11/18	14:00:00	0.0	0.0	15.6	17.6	080	1015.2	77.5	78.8
11/18	13:00:00	0.0	0.0	15.6	17.6	070	1015.1	77.5	78.8
11/18	12:00:00	6.9	7.0	15.6	17.6	080	1015.1	77.5	78.8
11/18	11:00:00	6.6	8.0	15.6	19.5	080	1015.6	77.5	78.8
11/18	10:00:00	6.6	8.0	15.6	19.5	080	1016.2	77.5	78.8
11/18	09:00:00	7.2	11.0	15.6	17.6	080	1016.7	77.5	78.8
11/18	08:00:00	6.9	7.0	15.6	17.6	080	1017.3	77.5	78.8
11/18	07:00:00	7.2	12.0	17.6	19.5	070	1017.2	77.7	78.8
11/18	06:00:00	6.6	8.0	15.6	19.5	070	1017.3	76.8	78.8
11/18	05:00:00	6.6	7.0	13.7	17.6	070	1017.1	76.1	78.8

000030794 ___0.023715

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