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)

12/29
09:00:00

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

Current Swell & Surf Analysis
Buoy 51004
09:00:00 (GMT) on 12/29
Sea Height:	5.1 ft
Primary Swell Height:	3.5 ft
Primary Swell Period:	12.7 secs
Surf Height	3.4 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)
12/29	09:00:00	5.1	3.5 se	12.7 secs	2.3 se	9.1 secs	0.6 se	16.7secs	3.4 -3.8	12.7
12/29	08:00:00	5.5	3.3 se	12.7 secs	3.7 se	8.4 secs	0.8 se	16.7secs	3.1 -3.5	12.7
12/29	07:00:00	5.3	3.3 se	12.7 secs	2.9 se	9.1 secs	0.7 se	16.7secs	3.1 -3.6	12.7
12/29	06:00:00	5.5	3.5 se	12.7 secs	3.0 se	8.3 secs	1.0 se	16.7secs	3.4 -3.8	12.7
12/29	05:00:00	5.5	3.6 se	12.7 secs	3.1 se	8.3 secs	0.8 se	16.7secs	3.5 -3.9	12.7
12/29	04:00:00	5.3	3.5 se	12.6 secs	2.7 se	8.3 secs	0.9 se	16.7secs	3.3 -3.8	12.6
12/29	03:00:00	5.3	3.3 se	12.4 secs	2.7 se	8.3 secs	0.8 se	16.7secs	3.1 -3.5	12.4
12/29	02:00:00	4.4	2.6 se	12.5 secs	2.1 se	9.1 secs	0.7 se	16.7secs	2.5 -2.8	12.5
12/29	01:00:00	5.0	3.4 se	12.5 secs	2.4 se	8.3 secs	0.9 se	16.7secs	3.2 -3.6	12.5
12/29	00:00:00	5.1	2.9 se	14.2 secs	1.4 se	17.3 secs	2.4 se	10.2secs	3.1 -3.5	14.2
12/28	23:00:00	5.2	2.8 se	14.2 secs	2.8 se	10.1 secs	1.3 se	17.4secs	3.0 -3.4	14.2
12/28	22:00:00	5.2	3.1 se	12.4 secs	1.9 se	16.1 secs	2.8 se	7.7secs	2.9 -3.3	12.4
12/28	21:00:00	4.9	3.1 se	12.4 secs	1.8 se	15.7 secs	2.4 se	9.1secs	2.9 -3.3	12.4
12/28	20:00:00	4.7	2.7 se	12.4 secs	2.5 se	8.3 secs	0.9 se	16.7secs	2.6 -2.9	12.4
12/28	19:00:00	4.7	3.1 se	11.2 secs	1.4 se	15.1 secs	2.4 se	7.8secs	2.6 -2.9	11.2
12/28	18:00:00	4.5	2.4 se	12.4 secs	2.5 se	9.1 secs	1.3 se	16.0secs	2.3 -2.6	12.4
12/28	17:00:00	4.6	2.7 se	12.4 secs	2.6 se	8.3 secs	1.2 se	15.9secs	2.5 -2.8	12.4
12/28	16:00:00	5.0	3.2 se	12.2 secs	2.6 se	9.1 secs	1.4 se	15.7secs	2.9 -3.3	12.2
12/28	15:00:00	4.9	2.5 se	12.3 secs	3.0 se	9.0 secs	1.3 se	5.9secs	2.3 -2.6	12.3
12/28	14:00:00	4.8	3.1 se	11.2 secs	2.7 se	7.8 secs	1.0 se	14.9secs	2.6 -2.9	11.2
12/28	13:00:00	5.1	2.8 se	12.3 secs	3.2 se	9.1 secs	1.2 se	15.5secs	2.6 -2.9	12.3
12/28	12:00:00	5.8	3.9 se	12.1 secs	3.3 se	8.3 secs	0.2 se	16.7secs	3.6 -4.0	12.1
12/28	11:00:00	5.2	3.3 se	11.2 secs	3.1 se	7.8 secs	0.9 se	14.9secs	2.7 -3.1	11.2
12/28	10:00:00	5.5	3.5 se	12.1 secs	3.1 se	8.3 secs	0.9 se	15.2secs	3.1 -3.6	12.1

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
09:00:00 (GMT) on 12/29
Combined Sea Height:	7.9 ft
Dominant Period:	8.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	070 degrees
Barometric Pressure:	1013.4 mbs
Air Temperature:	75.6 degrees
Water Temperature:	77.0 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)
12/29	09:00:00	7.9	8.0	17.6	21.4	070	1013.4	75.6	77.0
12/29	08:00:00	7.2	0.0	15.6	17.6	080	1013.8	75.9	77.2
12/29	07:00:00	7.5	8.0	17.6	19.5	090	1014.1	75.9	77.2
12/29	06:00:00	7.5	0.0	15.6	17.6	090	1014.3	75.6	77.2
12/29	05:00:00	7.5	8.0	15.6	19.5	070	1014.2	75.6	77.2
12/29	04:00:00	6.6	7.0	17.6	21.4	070	1013.3	75.6	77.2
12/29	03:00:00	7.5	8.0	13.7	15.6	080	1012.8	75.7	77.2
12/29	02:00:00	6.9	8.0	13.7	17.6	070	1012.3	75.6	77.4
12/29	01:00:00	7.2	0.0	11.7	15.6	080	1011.8	75.6	77.4
12/29	00:00:00	6.6	12.0	11.7	15.6	080	1011.8	75.6	77.4
12/28	23:00:00	6.9	9.0	11.7	13.7	080	1012.3	75.6	77.4
12/28	22:00:00	6.9	0.0	11.7	13.7	080	1013.6	75.7	77.4
12/28	21:00:00	6.9	0.0	11.7	13.7	090	1014.5	75.7	77.2
12/28	20:00:00	6.6	0.0	11.7	13.7	080	1015.4	75.7	77.2
12/28	19:00:00	6.6	8.0	9.8	11.7	090	1015.6	75.9	77.2
12/28	18:00:00	6.6	0.0	11.7	13.7	090	1015.4	32.0	32.0
12/28	17:00:00	6.9	8.0	9.8	13.7	090	1014.8	75.4	77.2
12/28	16:00:00	6.6	0.0	9.8	11.7	100	1014.4	75.2	77.2
12/28	15:00:00	6.2	8.0	9.8	13.7	090	1014.1	75.0	77.2
12/28	14:00:00	6.6	8.0	11.7	13.7	090	1013.4	75.0	77.2
12/28	13:00:00	7.2	8.0	11.7	13.7	090	1013.3	74.8	77.2
12/28	12:00:00	6.9	0.0	11.7	15.6	090	1013.3	74.8	77.2
12/28	11:00:00	6.9	8.0	11.7	15.6	090	1013.7	75.0	77.2
12/28	10:00:00	7.9	8.0	13.7	15.6	080	1014.3	75.2	77.2

000030948 ___0.021105

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