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)

04/26
22:00:00

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

Current Swell & Surf Analysis
Buoy 51004
22:00:00 (GMT) on 04/26
Sea Height:	4.6 ft
Primary Swell Height:	3.1 ft
Primary Swell Period:	12.4 secs
Surf Height	2.9 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)
04/26	22:00:00	4.6	3.1 se	12.4 secs	2.1 se	8.3 secs	0.7 se	16.7secs	2.9 -3.3	12.4
04/26	21:00:00	4.5	3.3 se	12.5 secs	2.0 se	8.3 secs	0.6 se	16.7secs	3.1 -3.5	12.5
04/26	20:00:00	4.1	2.8 se	12.6 secs	2.0 se	8.4 secs	0.8 se	16.7secs	2.6 -3.0	12.6
04/26	19:00:00	4.0	2.8 se	12.6 secs	1.7 se	8.4 secs	0.7 se	16.7secs	2.6 -3.0	12.6
04/26	18:00:00	4.0	2.5 se	12.7 secs	2.0 se	8.3 secs	0.6 se	16.7secs	2.4 -2.7	12.7
04/26	17:00:00	4.1	2.6 se	14.2 secs	1.8 se	10.1 secs	1.6 se	6.7secs	2.8 -3.2	14.2
04/26	16:00:00	4.3	3.0 se	14.0 secs	1.0 se	18.8 secs	1.7 se	10.3secs	3.1 -3.5	14.0
04/26	15:00:00	3.7	2.2 se	14.2 secs	1.5 se	10.2 secs	1.7 se	7.1secs	2.3 -2.6	14.2
04/26	14:00:00	4.2	2.5 se	14.2 secs	1.8 se	10.2 secs	1.7 se	5.9secs	2.7 -3.0	14.2
04/26	13:00:00	3.7	2.1 se	14.2 secs	1.8 se	10.3 secs	1.6 se	7.2secs	2.2 -2.5	14.2
04/26	12:00:00	4.0	2.7 se	14.3 secs	1.9 se	8.3 secs	0.0 se	0.0secs	2.9 -3.3	14.3
04/26	11:00:00	3.9	2.2 se	14.1 secs	1.7 se	10.3 secs	1.8 se	7.2secs	2.3 -2.6	14.1
04/26	10:00:00	3.9	2.6 se	14.4 secs	1.8 se	10.0 secs	1.4 se	6.7secs	2.8 -3.2	14.4
04/26	09:00:00	3.8	2.3 se	14.4 secs	2.1 se	7.8 secs	0.0 se	0.0secs	2.5 -2.8	14.4
04/26	08:00:00	3.8	2.3 se	14.3 secs	1.7 se	10.1 secs	1.5 se	6.7secs	2.4 -2.8	14.3
04/26	07:00:00	3.8	1.9 se	14.3 secs	1.9 se	8.4 secs	0.0 se	0.0secs	2.0 -2.3	14.3
04/26	06:00:00	3.5	2.2 se	12.6 secs	1.8 se	8.4 secs	0.5 se	16.7secs	2.1 -2.4	12.6
04/26	05:00:00	3.7	2.2 se	14.2 secs	1.9 se	9.9 secs	1.5 se	6.6secs	2.3 -2.6	14.2
04/26	04:00:00	3.5	1.9 se	14.1 secs	1.6 se	10.1 secs	1.4 se	6.7secs	2.0 -2.3	14.1
04/26	03:00:00	3.8	2.1 se	14.2 secs	1.8 se	10.0 secs	1.6 se	6.7secs	2.2 -2.5	14.2
04/26	02:00:00	3.5	1.9 se	14.2 secs	1.8 se	10.0 secs	1.3 se	6.7secs	2.0 -2.2	14.2
04/26	01:00:00	3.7	1.9 se	14.1 secs	2.0 se	10.0 secs	1.5 se	6.7secs	2.0 -2.2	14.1
04/26	00:00:00	3.3	2.0 se	12.7 secs	1.7 se	9.2 secs	1.2 se	5.9secs	1.9 -2.1	12.7
04/25	23:00:00	3.3	1.6 se	14.2 secs	1.7 se	10.0 secs	1.3 se	6.7secs	1.7 -2.0	14.2

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
22:50:00 (GMT) on 04/26
Combined Sea Height:	6.2 ft
Dominant Period:	8.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	060 degrees
Barometric Pressure:	1013.6 mbs
Air Temperature:	77.7 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)
04/26	22:50:00	6.2	8.0	13.7	17.6	060	1013.6	77.7	78.8
04/26	21:50:00	6.2	8.0	15.6	17.6	050	1014.1	77.5	78.8
04/26	20:50:00	5.9	14.0	13.7	17.6	060	1014.5	77.5	78.6
04/26	19:50:00	5.6	13.0	13.7	15.6	060	1014.5	77.5	78.6
04/26	18:50:00	5.6	8.0	13.7	17.6	050	1014.6	77.4	78.4
04/26	17:50:00	5.6	8.0	13.7	17.6	060	1014.3	77.2	78.4
04/26	16:50:00	5.2	8.0	13.7	15.6	050	1014.0	77.2	78.4
04/26	15:50:00	5.2	12.0	13.7	15.6	050	1013.6	76.8	78.4
04/26	14:50:00	5.6	8.0	13.7	15.6	050	1013.2	76.8	78.4
04/26	13:50:00	5.6	15.0	11.7	15.6	060	1013.1	76.8	78.4
04/26	12:50:00	5.6	8.0	13.7	15.6	060	1013.1	76.8	78.4
04/26	11:50:00	5.2	15.0	13.7	15.6	050	1013.6	76.8	78.4
04/26	10:50:00	5.6	8.0	13.7	15.6	050	1014.3	77.0	78.4
04/26	09:50:00	5.2	8.0	15.6	17.6	060	1014.8	77.2	78.4
04/26	08:50:00	5.2	9.0	15.6	17.6	060	1015.2	77.2	78.4
04/26	07:50:00	5.6	9.0	13.7	17.6	060	1015.3	77.4	78.6
04/26	06:50:00	5.2	9.0	15.6	17.6	060	1015.0	77.4	78.6
04/26	05:50:00	5.6	7.0	13.7	15.6	060	1014.4	77.5	78.6
04/26	04:50:00	5.6	9.0	13.7	17.6	060	1013.8	77.5	78.6
04/26	03:50:00	5.2	9.0	13.7	17.6	060	1013.3	77.5	78.6
04/26	02:50:00	5.2	9.0	13.7	17.6	060	1012.7	77.5	78.8
04/26	01:50:00	5.6	9.0	13.7	15.6	060	1012.7	77.4	78.6
04/26	00:50:00	4.9	9.0	13.7	15.6	070	1012.9	77.5	78.8
04/25	23:50:00	5.2	10.0	13.7	15.6	070	1013.5	77.4	78.8

000031187 ___0.029345

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