BUOY 51002 (STORMSURF)

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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

10/18
13:00:00

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

Current Swell & Surf Analysis
Buoy 51002
13:00:00 (GMT) on 10/18
Sea Height:	5.4 ft
Primary Swell Height:	3.1 ft
Primary Swell Period:	12.5 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)
10/18	13:00:00	5.4	3.1 se	12.5 secs	2.9 se	9.1 secs	0.8 se	16.7secs	2.9 -3.2	12.5
10/18	12:00:00	5.5	2.9 se	12.5 secs	3.3 se	8.3 secs	0.9 se	16.7secs	2.7 -3.1	12.5
10/18	11:00:00	5.9	2.8 se	12.4 secs	3.6 se	9.0 secs	2.1 se	5.9secs	2.6 -2.9	12.4
10/18	10:00:00	5.5	3.4 se	9.0 secs	2.4 se	12.5 secs	1.7 se	5.9secs	2.3 -2.6	9.0
10/18	09:00:00	5.5	3.2 se	12.7 secs	2.9 se	9.1 secs	1.0 se	16.7secs	3.1 -3.5	12.7
10/18	08:00:00	6.2	4.1 se	9.0 secs	2.9 se	12.5 secs	1.9 se	5.9secs	2.7 -3.1	9.0
10/18	07:00:00	5.7	3.3 se	12.5 secs	2.1 se	15.7 secs	3.0 se	9.0secs	3.1 -3.5	12.5
10/18	06:00:00	5.4	2.6 se	14.1 secs	3.3 se	8.9 secs	1.7 se	5.6secs	2.7 -3.1	14.1
10/18	05:00:00	5.6	2.9 se	12.5 secs	3.5 se	8.4 secs	0.9 se	16.7secs	2.7 -3.1	12.5
10/18	04:00:00	5.7	3.4 se	12.5 secs	3.4 se	8.3 secs	1.0 se	16.7secs	3.2 -3.6	12.5
10/18	03:00:00	5.3	2.9 se	12.5 secs	2.9 se	9.1 secs	0.9 se	16.7secs	2.7 -3.1	12.5
10/18	02:00:00	5.5	2.7 se	12.5 secs	3.4 se	9.0 secs	1.9 se	5.9secs	2.5 -2.9	12.5
10/18	01:00:00	6.5	3.5 se	12.7 secs	4.2 se	8.3 secs	1.0 se	16.7secs	3.3 -3.8	12.7
10/18	00:00:00	6.2	3.2 se	12.4 secs	3.7 se	8.3 secs	1.0 se	16.7secs	2.9 -3.3	12.4
10/17	23:00:00	6.1	3.2 se	14.2 secs	2.7 se	10.1 secs	3.0 se	6.7secs	3.5 -3.9	14.2
10/17	22:00:00	5.5	3.1 se	12.5 secs	3.0 se	8.4 secs	1.0 se	16.7secs	2.9 -3.3	12.5
10/17	21:00:00	6.0	3.0 se	14.2 secs	3.4 se	8.3 secs	0.2 se	20.0secs	3.2 -3.7	14.2
10/17	20:00:00	5.7	3.0 se	12.6 secs	3.3 se	7.7 secs	0.8 se	16.7secs	2.9 -3.3	12.6
10/17	19:00:00	5.3	2.5 se	14.3 secs	3.0 se	7.8 secs	0.3 se	20.0secs	2.6 -3.0	14.3
10/17	18:00:00	5.3	2.8 se	14.0 secs	2.5 se	10.1 secs	2.4 se	6.7secs	3.0 -3.4	14.0
10/17	17:00:00	4.9	2.7 se	12.7 secs	2.4 se	8.4 secs	0.8 se	16.7secs	2.6 -2.9	12.7
10/17	16:00:00	5.1	2.9 se	14.1 secs	2.2 se	10.1 secs	2.2 se	6.6secs	3.1 -3.5	14.1
10/17	15:00:00	5.2	2.4 se	14.3 secs	2.5 se	10.0 secs	1.2 se	17.4secs	2.6 -2.9	14.3
10/17	14:00:00	5.2	2.6 se	14.2 secs	3.3 se	7.7 secs	0.0 se	0.0secs	2.8 -3.1	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 51002
12:50:00 (GMT) on 10/18
Combined Sea Height:	8.2 ft
Dominant Period:	8.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	080 degrees
Barometric Pressure:	1012.8 mbs
Air Temperature:	81.0 degrees
Water Temperature:	82.4 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)
10/18	12:50:00	8.2	8.0	17.6	21.4	080	1012.8	81.0	82.4
10/18	11:50:00	7.5	8.0	19.5	23.4	090	1013.3	81.1	82.6
10/18	10:50:00	8.2	8.0	19.5	23.4	090	1013.8	81.1	82.6
10/18	09:50:00	8.9	8.0	19.5	23.4	080	1014.2	81.0	82.6
10/18	08:50:00	8.2	8.0	19.5	23.4	080	1014.2	81.1	82.6
10/18	07:50:00	8.2	8.0	19.5	23.4	080	1014.6	81.1	82.6
10/18	06:50:00	7.9	8.0	17.6	21.4	080	1014.5	81.3	82.6
10/18	05:50:00	8.2	9.0	17.6	19.5	080	1014.1	81.5	82.8
10/18	04:50:00	8.5	8.0	17.6	21.4	080	1013.5	81.3	82.8
10/18	03:50:00	8.5	9.0	15.6	19.5	070	1013.1	81.3	82.8
10/18	02:50:00	8.2	8.0	17.6	21.4	070	1012.7	81.3	82.8
10/18	01:50:00	8.9	8.0	17.6	21.4	070	1012.4	81.3	82.9
10/18	00:50:00	8.5	8.0	17.6	21.4	070	1012.3	81.3	32.0
10/17	23:50:00	8.5	8.0	17.6	21.4	080	1012.6	81.1	82.9
10/17	22:50:00	8.9	8.0	17.6	21.4	080	1013.4	81.1	82.9
10/17	21:50:00	8.9	8.0	19.5	23.4	080	1013.9	81.1	82.9
10/17	20:50:00	8.9	8.0	19.5	25.4	080	1014.7	81.3	82.9
10/17	19:50:00	8.5	7.0	21.4	25.4	070	1014.9	81.1	82.9
10/17	18:50:00	8.2	8.0	19.5	23.4	070	1014.6	80.8	82.9
10/17	17:50:00	7.9	8.0	19.5	25.4	070	1014.2	80.8	82.9
10/17	16:50:00	7.2	7.0	19.5	23.4	080	1013.7	80.6	82.9
10/17	15:50:00	7.2	7.0	19.5	23.4	080	1012.9	81.0	82.9
10/17	14:50:00	7.5	8.0	17.6	19.5	080	1012.6	81.1	82.9
10/17	13:50:00	7.5	8.0	17.6	19.5	070	1012.3	81.0	82.9

000042404 ___0.029142

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