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)

12/31
21:00:00

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

Current Swell & Surf Analysis
Buoy 51002
21:00:00 (GMT) on 12/31
Sea Height:	5.5 ft
Primary Swell Height:	3.6 ft
Primary Swell Period:	14.5 secs
Surf Height	4.0 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)
12/31	21:00:00	5.5	3.6 se	14.5 secs	2.6 se	11.5 secs	2.3 se	7.8secs	4.0 -4.5	14.5
12/31	20:00:00	5.7	3.8 se	14.5 secs	2.9 se	11.3 secs	2.3 se	7.7secs	4.1 -4.7	14.5
12/31	19:00:00	6.2	4.2 se	14.4 secs	3.3 se	11.4 secs	2.5 se	7.9secs	4.6 -5.2	14.4
12/31	18:00:00	6.9	4.9 se	14.3 secs	2.3 se	17.3 secs	3.2 se	10.0secs	5.2 -5.9	14.3
12/31	17:00:00	6.4	4.3 se	14.5 secs	3.1 se	11.3 secs	2.5 se	7.8secs	4.7 -5.4	14.5
12/31	16:00:00	6.0	3.5 se	14.2 secs	3.5 se	9.0 secs	1.6 se	5.9secs	3.7 -4.2	14.2
12/31	15:00:00	5.9	3.3 se	14.5 secs	3.4 se	9.9 secs	1.8 se	17.6secs	3.6 -4.1	14.5
12/31	14:00:00	6.4	4.1 se	14.4 secs	3.2 se	11.3 secs	2.7 se	7.8secs	4.4 -5.0	14.4
12/31	13:00:00	6.2	3.4 se	12.7 secs	2.6 se	15.7 secs	3.9 se	9.0secs	3.2 -3.7	12.7
12/31	12:00:00	5.8	3.2 se	14.1 secs	3.1 se	10.0 secs	2.2 se	6.7secs	3.4 -3.9	14.1
12/31	11:00:00	5.5	2.9 se	14.1 secs	2.9 se	10.0 secs	1.2 se	17.5secs	3.1 -3.5	14.1
12/31	10:00:00	5.8	2.7 se	14.1 secs	3.8 se	9.1 secs	1.7 se	5.9secs	2.9 -3.3	14.1
12/31	09:00:00	6.1	3.7 se	14.3 secs	3.4 se	10.0 secs	1.7 se	17.3secs	4.0 -4.5	14.3
12/31	08:00:00	6.3	3.6 se	14.3 secs	3.7 se	11.3 secs	2.6 se	7.8secs	3.8 -4.4	14.3
12/31	07:00:00	6.1	3.4 se	14.3 secs	3.5 se	11.2 secs	1.5 se	17.4secs	3.7 -4.2	14.3
12/31	06:00:00	6.4	3.4 se	14.5 secs	3.2 se	11.3 secs	3.5 se	7.9secs	3.6 -4.1	14.5
12/31	05:00:00	6.2	4.2 se	14.2 secs	3.1 se	10.2 secs	1.6 se	17.2secs	4.4 -5.0	14.2
12/31	04:00:00	6.2	4.4 se	12.5 secs	2.8 se	9.1 secs	1.1 se	16.7secs	4.2 -4.7	12.5
12/31	03:00:00	6.0	4.2 se	14.5 secs	3.3 se	11.4 secs	2.5 se	7.8secs	4.6 -5.2	14.5
12/31	02:00:00	6.6	4.6 se	14.2 secs	3.3 se	10.2 secs	2.2 se	7.2secs	4.8 -5.5	14.2
12/31	01:00:00	6.2	4.5 se	14.4 secs	3.4 se	11.4 secs	2.5 se	7.8secs	4.8 -5.5	14.4
12/31	00:00:00	5.5	3.3 se	14.0 secs	2.8 se	10.1 secs	1.8 se	6.7secs	3.5 -4.0	14.0
12/30	23:00:00	5.7	3.7 se	14.3 secs	2.7 se	10.1 secs	2.0 se	6.7secs	4.0 -4.5	14.3
12/30	22:00:00	5.6	3.7 se	12.6 secs	2.4 se	15.8 secs	2.7 se	9.0secs	3.5 -4.0	12.6

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 51002
21:00:00 (GMT) on 12/31
Combined Sea Height:	8.2 ft
Dominant Period:	0.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	090 degrees
Barometric Pressure:	1012.9 mbs
Air Temperature:	76.5 degrees
Water Temperature:	79.2 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)
12/31	21:00:00	8.2	0.0	15.6	19.5	090	1012.9	76.5	79.2
12/31	20:00:00	0.0	0.0	15.6	19.5	090	1013.5	76.3	79.2
12/31	19:00:00	8.5	0.0	15.6	19.5	090	1014.0	76.3	32.0
12/31	18:00:00	0.0	0.0	15.6	19.5	090	1013.9	76.3	79.0
12/31	17:00:00	8.2	0.0	15.6	19.5	090	1013.5	76.8	79.0
12/31	16:00:00	7.9	9.0	13.7	17.6	080	1013.3	77.0	79.0
12/31	15:00:00	7.5	8.0	13.7	17.6	080	1012.7	76.8	79.0
12/31	14:00:00	7.9	9.0	13.7	19.5	080	1012.1	76.8	79.0
12/31	13:00:00	8.5	0.0	13.7	15.6	080	1011.8	76.8	79.2
12/31	12:00:00	7.9	9.0	15.6	17.6	090	1011.7	76.8	79.2
12/31	11:00:00	8.5	9.0	15.6	19.5	080	1011.8	76.8	79.2
12/31	10:00:00	8.9	9.0	15.6	19.5	100	1012.4	77.0	79.2
12/31	09:00:00	8.9	8.0	17.6	21.4	090	1012.4	77.4	79.2
12/31	08:00:00	8.5	0.0	17.6	21.4	090	1012.8	77.4	79.2
12/31	07:00:00	8.9	0.0	17.6	21.4	090	1012.9	77.2	79.2
12/31	06:00:00	8.5	0.0	17.6	21.4	090	1012.8	77.2	79.2
12/31	05:00:00	8.2	9.0	19.5	23.4	100	1012.6	77.0	79.2
12/31	04:00:00	8.5	15.0	17.6	21.4	090	1012.2	77.4	79.2
12/31	03:00:00	7.5	15.0	17.6	21.4	100	1011.7	77.5	79.2
12/31	02:00:00	7.5	9.0	17.6	19.5	100	1011.3	76.1	79.2
12/31	01:00:00	7.9	0.0	17.6	23.4	110	1010.9	75.6	79.2
12/31	00:00:00	0.0	0.0	13.7	19.5	100	1010.7	75.7	79.2
12/30	23:00:00	7.2	15.0	9.8	11.7	100	1011.1	75.9	79.2
12/30	22:00:00	7.2	0.0	7.8	11.7	080	1011.8	75.4	79.2

000040531 ___0.020982

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