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)

03/17
16:00:00

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

Current Swell & Surf Analysis
Buoy 51004
16:00:00 (GMT) on 03/17
Sea Height:	4.3 ft
Primary Swell Height:	2.7 ft
Primary Swell Period:	12.4 secs
Surf Height	2.5 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)
03/17	16:00:00	4.3	2.7 se	12.4 secs	1.7 se	15.9 secs	2.0 se	9.1secs	2.5 -2.9	12.4
03/17	15:00:00	4.6	3.3 se	12.3 secs	1.7 se	16.0 secs	2.0 se	9.0secs	3.0 -3.4	12.3
03/17	14:00:00	4.3	2.9 se	12.4 secs	1.6 se	15.9 secs	2.0 se	9.1secs	2.7 -3.0	12.4
03/17	13:00:00	4.3	2.6 se	12.3 secs	2.4 se	9.1 secs	1.3 se	16.1secs	2.4 -2.8	12.3
03/17	12:00:00	5.1	3.6 se	12.2 secs	1.5 se	15.3 secs	2.3 se	8.4secs	3.3 -3.8	12.2
03/17	11:00:00	4.6	2.8 se	12.3 secs	2.7 se	9.2 secs	0.7 se	19.7secs	2.6 -3.0	12.3
03/17	10:00:00	4.5	3.2 se	12.2 secs	1.5 se	16.0 secs	2.0 se	8.4secs	2.9 -3.3	12.2
03/17	09:00:00	4.6	3.3 se	12.2 secs	1.3 se	15.8 secs	2.2 se	9.0secs	3.0 -3.4	12.2
03/17	08:00:00	4.7	3.4 se	12.3 secs	1.7 se	15.9 secs	2.1 se	9.2secs	3.1 -3.5	12.3
03/17	07:00:00	4.3	2.8 se	12.5 secs	2.1 se	9.2 secs	0.8 se	16.7secs	2.6 -3.0	12.5
03/17	06:00:00	4.6	3.2 se	12.4 secs	1.7 se	16.2 secs	2.3 se	9.1secs	3.0 -3.4	12.4
03/17	05:00:00	4.8	3.5 se	12.3 secs	2.6 se	9.2 secs	0.8 se	16.7secs	3.2 -3.6	12.3
03/17	04:00:00	5.0	3.6 se	11.2 secs	1.3 se	16.0 secs	2.2 se	7.7secs	3.0 -3.4	11.2
03/17	03:00:00	4.8	3.5 se	12.2 secs	1.4 se	15.8 secs	2.0 se	8.4secs	3.2 -3.6	12.2
03/17	02:00:00	4.5	2.8 se	12.3 secs	2.3 se	9.2 secs	0.7 se	16.7secs	2.6 -3.0	12.3
03/17	01:00:00	4.7	2.9 se	12.4 secs	2.9 se	9.2 secs	0.6 se	16.7secs	2.7 -3.1	12.4
03/17	00:00:00	4.6	3.0 se	11.1 secs	2.3 se	7.8 secs	1.1 se	15.7secs	2.5 -2.8	11.1
03/16	23:00:00	4.6	3.0 se	12.3 secs	2.4 se	9.1 secs	1.5 se	5.9secs	2.8 -3.2	12.3
03/16	22:00:00	4.8	3.3 se	12.2 secs	2.5 se	9.1 secs	1.3 se	15.2secs	3.0 -3.4	12.2
03/16	21:00:00	5.4	3.6 se	12.2 secs	2.8 se	9.1 secs	1.4 se	15.3secs	3.3 -3.8	12.2
03/16	20:00:00	5.3	3.5 se	12.1 secs	2.8 se	9.1 secs	1.2 se	15.1secs	3.1 -3.6	12.1
03/16	19:00:00	4.6	2.7 se	12.4 secs	2.5 se	8.4 secs	0.8 se	16.7secs	2.5 -2.9	12.4
03/16	18:00:00	4.7	3.1 se	12.4 secs	2.4 se	9.1 secs	0.6 se	16.7secs	2.9 -3.2	12.4
03/16	17:00:00	5.2	3.6 se	12.2 secs	2.5 se	9.1 secs	0.8 se	16.7secs	3.3 -3.7	12.2

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
16:50:00 (GMT) on 03/17
Combined Sea Height:	5.6 ft
Dominant Period:	11.0 secs
Wind Speed:	9.8 kts
Wind Gust:	9.8 kts
Wind Direction:	130 degrees
Barometric Pressure:	1012.3 mbs
Air Temperature:	76.8 degrees
Water Temperature:	77.5 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)
03/17	16:50:00	5.6	11.0	9.8	9.8	130	1012.3	76.8	77.5
03/17	15:50:00	5.9	11.0	7.8	9.8	140	1012.0	76.6	77.5
03/17	14:50:00	6.2	10.0	7.8	11.7	130	1011.5	76.6	77.5
03/17	13:50:00	5.9	11.0	9.8	11.7	130	1011.6	76.6	77.5
03/17	12:50:00	6.2	11.0	9.8	11.7	130	1011.7	76.8	77.5
03/17	11:50:00	6.2	11.0	9.8	11.7	120	1012.3	76.8	77.5
03/17	10:50:00	5.9	11.0	9.8	11.7	110	1013.1	76.8	77.5
03/17	09:50:00	5.9	10.0	7.8	11.7	110	1013.7	77.0	77.5
03/17	08:50:00	5.9	11.0	7.8	11.7	110	1014.1	77.0	77.5
03/17	07:50:00	6.2	10.0	7.8	9.8	110	1014.4	77.2	77.5
03/17	06:50:00	6.2	11.0	5.8	7.8	100	1014.3	77.2	77.5
03/17	05:50:00	6.2	9.0	3.9	5.8	110	1013.7	77.4	77.5
03/17	04:50:00	6.6	11.0	3.9	5.8	150	1012.8	77.5	77.7
03/17	03:50:00	5.9	9.0	5.8	9.8	130	1012.2	77.5	77.7
03/17	02:50:00	6.2	11.0	9.8	11.7	140	1011.3	77.5	77.7
03/17	01:50:00	6.6	8.0	11.7	13.7	150	1010.7	77.5	77.7
03/17	00:50:00	6.6	11.0	13.7	15.6	140	1010.6	77.4	77.7
03/16	23:50:00	6.2	10.0	13.7	15.6	150	1011.8	77.4	77.7
03/16	22:50:00	5.9	11.0	11.7	15.6	150	1012.7	77.4	77.7
03/16	21:50:00	6.2	11.0	9.8	11.7	150	1013.9	77.5	77.7
03/16	20:50:00	6.9	11.0	7.8	9.8	170	1015.3	77.5	77.5
03/16	19:50:00	6.6	8.0	7.8	11.7	170	1015.8	77.5	77.5
03/16	18:50:00	6.2	11.0	9.8	11.7	160	1015.6	77.5	77.5
03/16	17:50:00	6.6	8.0	9.8	11.7	150	1015.0	77.4	77.5

000031016 ___0.029239

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