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)

10/21
21:00:00

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

Current Swell & Surf Analysis
Buoy 51002
21:00:00 (GMT) on 10/21
Sea Height:	5.6 ft
Primary Swell Height:	4.5 ft
Primary Swell Period:	8.3 secs
Surf Height	2.8 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)
10/21	21:00:00	5.6	4.5 se	8.3 secs	1.3 se	14.3 secs	0.0 se	0.0secs	2.8 -3.2	8.3
10/21	20:00:00	6.0	4.6 se	8.8 secs	1.7 se	12.6 secs	1.6 se	5.6secs	3.1 -3.5	8.8
10/21	19:00:00	5.2	3.5 se	8.4 secs	1.9 se	12.5 secs	1.1 se	15.8secs	2.2 -2.5	8.4
10/21	18:00:00	6.2	4.5 se	8.9 secs	1.8 se	12.7 secs	1.8 se	5.6secs	3.0 -3.4	8.9
10/21	17:00:00	6.1	4.9 se	8.4 secs	1.5 se	12.6 secs	0.5 se	16.7secs	3.1 -3.5	8.4
10/21	16:00:00	5.5	3.8 se	8.9 secs	2.0 se	12.7 secs	2.1 se	5.9secs	2.5 -2.9	8.9
10/21	15:00:00	6.1	4.7 se	8.4 secs	1.6 se	14.3 secs	0.0 se	0.0secs	2.9 -3.3	8.4
10/21	14:00:00	5.5	3.7 se	8.4 secs	1.8 se	12.6 secs	0.6 se	16.7secs	2.4 -2.7	8.4
10/21	13:00:00	5.3	3.5 se	8.3 secs	1.5 se	14.4 secs	0.0 se	0.0secs	2.2 -2.5	8.3
10/21	12:00:00	5.7	4.4 se	8.9 secs	1.6 se	12.5 secs	0.7 se	16.7secs	2.9 -3.3	8.9
10/21	11:00:00	5.4	3.9 se	8.4 secs	1.6 se	14.4 secs	0.0 se	0.0secs	2.4 -2.8	8.4
10/21	10:00:00	6.0	4.2 se	8.9 secs	2.0 se	12.5 secs	2.3 se	5.9secs	2.8 -3.2	8.9
10/21	09:00:00	5.9	4.2 se	9.0 secs	1.8 se	12.2 secs	1.9 se	5.9secs	2.9 -3.2	9.0
10/21	08:00:00	5.6	4.3 se	8.5 secs	1.9 se	12.4 secs	0.6 se	16.7secs	2.7 -3.1	8.5
10/21	07:00:00	6.1	4.8 se	8.4 secs	2.1 se	12.4 secs	0.6 se	16.7secs	3.0 -3.4	8.4
10/21	06:00:00	5.2	3.3 se	8.9 secs	2.0 se	12.4 secs	1.1 se	15.4secs	2.2 -2.5	8.9
10/21	05:00:00	6.2	4.9 se	8.4 secs	1.7 se	12.6 secs	0.4 se	16.7secs	3.0 -3.5	8.4
10/21	04:00:00	5.6	3.8 se	9.0 secs	2.1 se	12.3 secs	1.9 se	5.9secs	2.6 -2.9	9.0
10/21	03:00:00	6.1	4.6 se	8.4 secs	1.7 se	12.6 secs	0.6 se	16.7secs	2.9 -3.3	8.4
10/21	02:00:00	5.3	3.8 se	8.4 secs	1.7 se	12.6 secs	0.5 se	16.7secs	2.4 -2.7	8.4
10/21	01:00:00	5.7	4.1 se	8.3 secs	1.8 se	12.4 secs	1.1 se	15.5secs	2.6 -2.9	8.3
10/21	00:00:00	6.0	4.4 se	8.3 secs	1.6 se	12.5 secs	0.4 se	16.7secs	2.7 -3.1	8.3
10/20	23:00:00	6.3	4.7 se	8.4 secs	1.8 se	12.5 secs	0.6 se	16.7secs	2.9 -3.3	8.4
10/20	22:00:00	6.0	4.5 se	8.3 secs	1.9 se	12.5 secs	0.6 se	16.7secs	2.8 -3.2	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 51002
20:50:00 (GMT) on 10/21
Combined Sea Height:	7.9 ft
Dominant Period:	9.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	080 degrees
Barometric Pressure:	1014.1 mbs
Air Temperature:	81.0 degrees
Water Temperature:	82.2 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)
10/21	20:50:00	7.9	9.0	17.6	21.4	080	1014.1	81.0	82.2
10/21	19:50:00	8.5	8.0	17.6	19.5	080	1014.4	80.8	82.2
10/21	18:50:00	8.5	8.0	15.6	19.5	080	1014.4	80.8	82.2
10/21	17:50:00	7.9	9.0	15.6	19.5	070	1014.1	80.4	82.2
10/21	16:50:00	8.2	8.0	15.6	19.5	070	1013.5	80.1	82.2
10/21	15:50:00	8.9	8.0	17.6	21.4	080	1013.1	80.1	82.2
10/21	14:50:00	8.9	8.0	17.6	21.4	090	1012.7	80.1	82.2
10/21	13:50:00	9.5	8.0	17.6	21.4	080	1012.6	80.2	82.2
10/21	12:50:00	9.2	8.0	17.6	21.4	080	1013.1	80.2	82.2
10/21	11:50:00	8.9	9.0	17.6	21.4	080	1013.5	80.2	82.2
10/21	10:50:00	10.2	9.0	17.6	21.4	080	1014.2	80.4	82.2
10/21	09:50:00	8.2	9.0	17.6	21.4	080	1014.7	80.6	82.2
10/21	08:50:00	9.2	8.0	17.6	21.4	080	1015.0	80.8	82.2
10/21	07:50:00	8.9	8.0	17.6	21.4	080	1015.4	81.0	82.2
10/21	06:50:00	8.2	8.0	19.5	21.4	080	1015.3	81.0	32.0
10/21	05:50:00	9.5	8.0	19.5	23.4	080	1014.9	81.0	82.2
10/21	04:50:00	9.2	8.0	19.5	23.4	080	1014.2	81.0	82.2
10/21	03:50:00	8.9	8.0	17.6	23.4	080	1013.5	81.0	82.2
10/21	02:50:00	9.2	8.0	17.6	23.4	080	1012.9	81.1	82.2
10/21	01:50:00	9.5	8.0	19.5	23.4	080	1012.6	81.0	82.2
10/21	00:50:00	8.9	8.0	17.6	21.4	070	1012.4	81.0	82.2
10/20	23:50:00	9.8	8.0	17.6	21.4	080	1013.3	81.0	82.2
10/20	22:50:00	9.5	8.0	19.5	23.4	080	1013.9	81.0	82.2
10/20	21:50:00	9.8	8.0	19.5	23.4	070	1014.5	81.0	82.2

000042428 ___0.02782

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