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)

05/17
18:00:00

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

Current Swell & Surf Analysis
Buoy 51004
18:00:00 (GMT) on 05/17
Sea Height:	5.5 ft
Primary Swell Height:	3.7 ft
Primary Swell Period:	8.4 secs
Surf Height	2.4 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)
05/17	18:00:00	5.5	3.7 se	8.4 secs	1.5 se	12.5 secs	0.9 se	16.3secs	2.4 -2.7	8.4
05/17	17:00:00	5.4	3.5 se	9.1 secs	1.5 se	12.2 secs	2.3 se	5.9secs	2.4 -2.7	9.1
05/17	16:00:00	5.4	3.4 se	9.0 secs	1.1 se	17.1 secs	1.2 se	12.4secs	2.3 -2.6	9.0
05/17	15:00:00	4.8	3.1 se	9.1 secs	1.4 se	12.3 secs	1.9 se	5.9secs	2.1 -2.4	9.1
05/17	14:00:00	4.9	3.3 se	9.0 secs	1.2 se	12.5 secs	2.0 se	5.9secs	2.2 -2.5	9.0
05/17	13:00:00	4.9	3.7 se	8.4 secs	1.5 se	12.6 secs	1.0 se	16.1secs	2.3 -2.6	8.4
05/17	12:00:00	5.6	3.8 se	9.0 secs	1.6 se	12.1 secs	2.4 se	5.9secs	2.6 -2.9	9.0
05/17	11:00:00	5.0	3.4 se	9.0 secs	1.2 se	12.2 secs	2.1 se	5.9secs	2.3 -2.6	9.0
05/17	10:00:00	5.0	3.3 se	9.0 secs	0.9 se	12.9 secs	1.9 se	5.9secs	2.2 -2.5	9.0
05/17	09:00:00	5.2	3.8 se	8.3 secs	1.8 se	12.3 secs	0.3 se	16.7secs	2.4 -2.7	8.3
05/17	08:00:00	5.2	3.6 se	8.4 secs	1.4 se	12.5 secs	0.9 se	16.4secs	2.2 -2.5	8.4
05/17	07:00:00	5.1	3.5 se	8.3 secs	1.7 se	12.4 secs	0.4 se	16.7secs	2.2 -2.5	8.3
05/17	06:00:00	5.1	3.9 se	8.4 secs	1.3 se	12.4 secs	0.0 se	0.0secs	2.4 -2.7	8.4
05/17	05:00:00	5.9	4.1 se	9.0 secs	1.9 se	12.3 secs	2.1 se	5.9secs	2.8 -3.2	9.0
05/17	04:00:00	5.9	4.5 se	8.5 secs	1.6 se	12.3 secs	0.3 se	16.7secs	2.9 -3.2	8.5
05/17	03:00:00	5.8	4.1 se	8.9 secs	1.5 se	12.3 secs	2.2 se	5.9secs	2.7 -3.1	8.9
05/17	02:00:00	6.1	4.1 se	9.0 secs	1.7 se	12.2 secs	2.3 se	5.9secs	2.8 -3.2	9.0
05/17	01:00:00	6.0	4.4 se	9.0 secs	1.4 se	12.4 secs	2.1 se	6.0secs	2.9 -3.3	9.0
05/17	00:00:00	5.7	3.9 se	9.0 secs	1.6 se	12.3 secs	0.9 se	15.4secs	2.6 -3.0	9.0
05/16	23:00:00	5.8	4.3 se	8.4 secs	1.5 se	12.4 secs	0.5 se	16.7secs	2.7 -3.1	8.4
05/16	22:00:00	6.1	4.0 se	8.9 secs	1.6 se	12.4 secs	2.4 se	5.9secs	2.7 -3.1	8.9
05/16	21:00:00	6.0	4.4 se	7.7 secs	2.1 se	10.9 secs	1.2 se	14.3secs	2.5 -2.9	7.7
05/16	20:00:00	5.7	3.7 se	8.9 secs	1.7 se	12.4 secs	2.4 se	5.9secs	2.5 -2.8	8.9
05/16	19:00:00	5.6	3.4 se	8.3 secs	1.7 se	12.3 secs	0.5 se	16.7secs	2.1 -2.4	8.3

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
18:00:00 (GMT) on 05/17
Combined Sea Height:	0.0 ft
Dominant Period:	0.0 secs
Wind Speed:	21.4 kts
Wind Gust:	25.4 kts
Wind Direction:	070 degrees
Barometric Pressure:	0.0 mbs
Air Temperature:	76.3 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)
05/17	18:00:00	0.0	0.0	21.4	25.4	070	0.0	76.3	77.5
05/17	17:00:00	0.0	0.0	19.5	25.4	070	0.0	76.3	77.5
05/17	16:00:00	0.0	0.0	19.5	25.4	080	0.0	76.1	77.5
05/17	15:00:00	0.0	0.0	21.4	27.3	080	0.0	75.7	77.5
05/17	14:00:00	7.2	0.0	19.5	23.4	090	0.0	75.9	77.5
05/17	13:00:00	0.0	0.0	17.6	23.4	090	0.0	75.0	77.5
05/17	12:00:00	0.0	0.0	21.4	25.4	090	0.0	74.8	77.5
05/17	11:00:00	0.0	0.0	15.6	19.5	080	0.0	75.6	77.5
05/17	10:00:00	0.0	0.0	15.6	19.5	090	0.0	76.1	77.5
05/17	09:00:00	7.2	0.0	15.6	19.5	070	0.0	76.1	77.5
05/17	08:00:00	0.0	0.0	17.6	21.4	080	0.0	76.5	77.5
05/17	07:00:00	0.0	0.0	17.6	21.4	070	0.0	76.5	77.5
05/17	06:00:00	0.0	0.0	17.6	21.4	070	0.0	76.5	77.5
05/17	05:00:00	8.2	0.0	19.5	23.4	070	0.0	76.5	77.5
05/17	04:00:00	0.0	0.0	17.6	21.4	070	0.0	76.5	77.5
05/17	03:00:00	0.0	0.0	15.6	19.5	080	0.0	76.3	77.5
05/17	02:00:00	0.0	0.0	19.5	23.4	100	0.0	74.3	77.7
05/17	01:00:00	0.0	0.0	17.6	23.4	080	0.0	76.6	77.7
05/17	00:00:00	0.0	0.0	21.4	29.2	110	0.0	72.9	77.7
05/16	23:00:00	0.0	0.0	17.6	27.3	090	0.0	75.9	77.7
05/16	22:00:00	0.0	0.0	21.4	29.2	100	0.0	74.7	77.7
05/16	21:00:00	0.0	0.0	19.5	23.4	090	0.0	77.0	77.7
05/16	20:00:00	0.0	0.0	17.6	21.4	090	0.0	76.1	77.5
05/16	19:00:00	0.0	0.0	21.4	27.3	080	0.0	76.8	77.5

000030062 ___0.033438

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