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)

10/17
10:00:00

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

Current Swell & Surf Analysis
Buoy 51004
10:00:00 (GMT) on 10/17
Sea Height:	5.5 ft
Primary Swell Height:	3.1 ft
Primary Swell Period:	14.3 secs
Surf Height	3.3 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)
10/17	10:00:00	5.5	3.1 se	14.3 secs	2.9 se	8.3 secs	0.2 se	20.0secs	3.3 -3.8	14.3
10/17	09:00:00	6.3	3.5 se	14.6 secs	2.6 se	11.2 secs	3.6 se	7.8secs	3.8 -4.3	14.6
10/17	08:00:00	5.5	2.5 se	14.3 secs	2.6 se	11.2 secs	3.2 se	7.7secs	2.7 -3.1	14.3
10/17	07:00:00	5.5	2.4 se	14.7 secs	2.3 se	11.1 secs	3.3 se	7.7secs	2.7 -3.0	14.7
10/17	06:00:00	5.7	2.6 se	14.5 secs	3.3 se	8.4 secs	0.0 se	0.0secs	2.9 -3.2	14.5
10/17	05:00:00	6.1	3.1 se	14.6 secs	2.8 se	11.3 secs	3.7 se	7.7secs	3.4 -3.9	14.6
10/17	04:00:00	6.0	3.2 se	14.6 secs	2.5 se	11.4 secs	3.3 se	8.2secs	3.5 -3.9	14.6
10/17	03:00:00	6.5	3.8 se	14.7 secs	2.8 se	11.3 secs	3.1 se	7.8secs	4.2 -4.8	14.7
10/17	02:00:00	6.1	3.6 se	14.5 secs	2.6 se	11.4 secs	3.1 se	8.3secs	3.9 -4.4	14.5
10/17	01:00:00	6.3	3.3 se	14.6 secs	2.6 se	11.3 secs	3.5 se	7.7secs	3.6 -4.1	14.6
10/17	00:00:00	6.2	3.2 se	14.7 secs	2.7 se	11.3 secs	3.3 se	7.7secs	3.6 -4.0	14.7
10/16	23:00:00	5.7	2.9 se	14.7 secs	2.5 se	11.3 secs	2.9 se	7.7secs	3.2 -3.6	14.7
10/16	22:00:00	5.5	2.9 se	14.7 secs	2.4 se	11.3 secs	3.0 se	7.2secs	3.2 -3.6	14.7
10/16	21:00:00	5.4	2.5 se	14.4 secs	2.7 se	11.3 secs	2.6 se	7.8secs	2.6 -3.0	14.4
10/16	20:00:00	5.6	3.2 se	14.4 secs	2.6 se	10.3 secs	2.7 se	6.2secs	3.5 -3.9	14.4
10/16	19:00:00	5.7	3.2 se	14.6 secs	3.1 se	11.3 secs	2.4 se	7.8secs	3.5 -4.0	14.6
10/16	18:00:00	5.6	3.2 se	14.3 secs	3.1 se	10.1 secs	1.7 se	6.7secs	3.4 -3.9	14.3
10/16	17:00:00	5.4	3.0 se	14.4 secs	2.9 se	11.4 secs	2.5 se	7.8secs	3.2 -3.6	14.4
10/16	16:00:00	5.8	3.7 se	14.4 secs	3.6 se	11.4 secs	2.7 se	8.3secs	4.0 -4.5	14.4
10/16	15:00:00	5.5	3.2 se	14.3 secs	3.4 se	10.2 secs	1.9 se	6.7secs	3.4 -3.8	14.3
10/16	14:00:00	5.0	3.0 se	14.4 secs	2.9 se	11.3 secs	2.0 se	7.8secs	3.3 -3.7	14.4
10/16	13:00:00	5.2	3.3 se	14.5 secs	2.7 se	11.3 secs	1.9 se	7.8secs	3.6 -4.1	14.5
10/16	12:00:00	5.3	3.5 se	14.4 secs	2.1 se	17.8 secs	2.7 se	10.3secs	3.7 -4.2	14.4
10/16	11:00:00	5.3	3.8 se	14.6 secs	3.0 se	11.4 secs	1.8 se	7.9secs	4.1 -4.7	14.6

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
10:50:00 (GMT) on 10/17
Combined Sea Height:	8.2 ft
Dominant Period:	8.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	050 degrees
Barometric Pressure:	1013.8 mbs
Air Temperature:	32.0 degrees
Water Temperature:	81.7 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)
10/17	10:50:00	8.2	8.0	13.7	17.6	050	1013.8	32.0	81.7
10/17	09:50:00	8.9	8.0	15.6	17.6	070	1014.2	32.0	81.7
10/17	08:50:00	7.9	8.0	17.6	23.4	060	1014.5	32.0	81.7
10/17	07:50:00	8.2	8.0	17.6	21.4	060	1014.6	32.0	81.7
10/17	06:50:00	8.2	8.0	17.6	21.4	070	1014.1	32.0	81.7
10/17	05:50:00	7.9	8.0	17.6	19.5	070	1013.6	32.0	81.7
10/17	04:50:00	8.9	8.0	19.5	21.4	070	1012.8	32.0	81.7
10/17	03:50:00	8.2	7.0	19.5	23.4	070	1012.0	32.0	81.7
10/17	02:50:00	8.5	15.0	19.5	23.4	070	1011.3	32.0	81.7
10/17	01:50:00	8.5	8.0	19.5	25.4	070	1011.0	32.0	81.9
10/17	00:50:00	8.9	8.0	19.5	23.4	070	1011.1	32.0	81.9
10/16	23:50:00	8.2	7.0	19.5	23.4	070	1011.4	32.0	81.9
10/16	22:50:00	8.9	8.0	19.5	25.4	070	1011.9	32.0	81.9
10/16	21:50:00	8.5	8.0	21.4	23.4	070	1012.6	32.0	81.7
10/16	20:50:00	7.9	8.0	17.6	21.4	080	1013.3	32.0	81.7
10/16	19:50:00	7.5	11.0	19.5	23.4	070	1013.8	32.0	81.7
10/16	18:50:00	7.9	11.0	19.5	23.4	070	1013.7	32.0	81.7
10/16	17:50:00	7.5	16.0	17.6	21.4	060	1013.4	32.0	81.7
10/16	16:50:00	7.5	8.0	17.6	21.4	060	1013.0	32.0	81.7
10/16	15:50:00	7.2	9.0	15.6	19.5	060	1012.7	32.0	32.0
10/16	14:50:00	7.5	16.0	13.7	15.6	050	1012.5	32.0	81.7
10/16	13:50:00	6.9	16.0	13.7	15.6	060	1012.4	32.0	81.7
10/16	12:50:00	6.9	12.0	13.7	17.6	070	1012.7	32.0	81.7
10/16	11:50:00	6.6	16.0	13.7	15.6	070	1013.0	32.0	81.7

000031844 ___0.029206

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