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)

10/12
21:00:00

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

Current Swell & Surf Analysis
Buoy 51002
21:00:00 (GMT) on 10/12
Sea Height:	4.7 ft
Primary Swell Height:	2.8 ft
Primary Swell Period:	12.5 secs
Surf Height	2.6 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)
10/12	21:00:00	4.7	2.8 se	12.5 secs	2.1 se	9.2 secs	1.9 se	5.9secs	2.6 -3.0	12.5
10/12	20:00:00	4.4	2.3 se	12.6 secs	2.2 se	9.3 secs	1.7 se	5.9secs	2.2 -2.5	12.6
10/12	19:00:00	4.4	2.6 se	12.6 secs	2.3 se	8.4 secs	0.4 se	16.7secs	2.4 -2.7	12.6
10/12	18:00:00	5.1	3.3 se	12.7 secs	2.4 se	9.1 secs	0.7 se	17.4secs	3.1 -3.6	12.7
10/12	17:00:00	4.3	2.3 se	14.1 secs	1.9 se	10.2 secs	1.9 se	6.7secs	2.4 -2.7	14.1
10/12	16:00:00	4.4	2.9 se	12.8 secs	1.9 se	9.0 secs	1.7 se	5.9secs	2.8 -3.2	12.8
10/12	15:00:00	4.6	2.9 se	12.7 secs	2.2 se	9.1 secs	0.6 se	16.7secs	2.8 -3.1	12.7
10/12	14:00:00	4.5	2.6 se	12.7 secs	2.1 se	9.2 secs	0.6 se	16.7secs	2.5 -2.8	12.7
10/12	13:00:00	4.7	2.5 se	13.9 secs	2.5 se	8.3 secs	0.0 se	0.0secs	2.6 -2.9	13.9
10/12	12:00:00	4.5	2.2 se	14.2 secs	2.1 se	11.1 secs	2.2 se	7.7secs	2.3 -2.6	14.2
10/12	11:00:00	4.4	2.1 se	14.1 secs	2.4 se	8.3 secs	0.0 se	0.0secs	2.2 -2.5	14.1
10/12	10:00:00	4.7	2.6 se	14.4 secs	2.2 se	11.2 secs	2.4 se	7.8secs	2.8 -3.1	14.4
10/12	09:00:00	4.6	2.7 se	12.7 secs	2.4 se	8.3 secs	0.3 se	16.7secs	2.6 -2.9	12.7
10/12	08:00:00	4.9	2.1 se	14.6 secs	3.1 se	8.4 secs	0.0 se	0.0secs	2.3 -2.6	14.6
10/12	07:00:00	4.7	2.1 se	14.3 secs	2.4 se	11.0 secs	2.5 se	7.8secs	2.2 -2.5	14.3
10/12	06:00:00	4.8	1.9 se	14.5 secs	2.9 se	9.1 secs	1.6 se	5.9secs	2.1 -2.4	14.5
10/12	05:00:00	4.8	2.2 se	14.4 secs	2.4 se	11.2 secs	2.5 se	7.8secs	2.4 -2.7	14.4
10/12	04:00:00	4.3	1.8 se	14.3 secs	2.0 se	11.2 secs	2.6 se	7.8secs	2.0 -2.2	14.3
10/12	03:00:00	4.3	1.9 se	14.4 secs	2.1 se	11.0 secs	2.2 se	7.7secs	2.1 -2.4	14.4
10/12	02:00:00	4.8	1.9 se	14.6 secs	2.1 se	11.1 secs	2.6 se	7.7secs	2.1 -2.4	14.6
10/12	01:00:00	4.2	2.1 se	12.5 secs	2.4 se	7.7 secs	0.9 se	16.7secs	2.0 -2.2	12.5
10/12	00:00:00	4.0	1.8 se	12.5 secs	2.2 se	8.3 secs	0.6 se	16.7secs	1.7 -1.9	12.5
10/11	23:00:00	4.2	1.8 se	14.7 secs	2.0 se	11.0 secs	2.1 se	7.7secs	2.0 -2.2	14.7
10/11	22:00:00	3.9	1.7 se	14.7 secs	1.6 se	11.1 secs	2.1 se	6.7secs	1.8 -2.1	14.7

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 10/12
Combined Sea Height:	6.9 ft
Dominant Period:	12.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	100 degrees
Barometric Pressure:	1013.8 mbs
Air Temperature:	79.5 degrees
Water Temperature:	80.6 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)
10/12	21:00:00	6.9	12.0	15.6	19.5	100	1013.8	79.5	80.6
10/12	20:00:00	6.6	7.0	15.6	19.5	090	1015.0	32.0	80.6
10/12	19:00:00	6.2	8.0	15.6	17.6	090	1015.7	79.5	80.6
10/12	18:00:00	6.6	0.0	13.7	17.6	090	1015.5	79.3	80.6
10/12	17:00:00	6.9	0.0	13.7	17.6	090	1015.0	79.3	80.6
10/12	16:00:00	6.2	0.0	15.6	17.6	090	1014.4	79.3	80.6
10/12	15:00:00	6.9	0.0	13.7	17.6	090	1013.9	79.2	80.6
10/12	14:00:00	6.6	8.0	15.6	17.6	090	1013.7	79.2	80.6
10/12	13:00:00	6.6	9.0	15.6	17.6	090	1013.2	79.2	80.6
10/12	12:00:00	6.6	0.0	17.6	21.4	090	1013.4	79.2	80.6
10/12	11:00:00	6.9	8.0	15.6	17.6	090	1013.9	79.5	80.6
10/12	10:00:00	6.9	0.0	15.6	17.6	090	1014.4	79.3	80.6
10/12	09:00:00	6.6	9.0	15.6	19.5	080	1014.9	79.3	80.6
10/12	08:00:00	6.9	0.0	15.6	17.6	080	1015.3	79.7	80.6
10/12	07:00:00	6.6	7.0	15.6	19.5	080	1015.5	79.5	80.6
10/12	06:00:00	6.9	8.0	15.6	17.6	090	1015.2	79.7	80.6
10/12	05:00:00	7.2	10.0	15.6	19.5	080	1014.9	79.5	80.6
10/12	04:00:00	6.9	10.0	15.6	19.5	080	1014.7	79.9	80.6
10/12	03:00:00	6.2	0.0	15.6	19.5	080	1014.3	79.7	80.6
10/12	02:00:00	6.9	0.0	15.6	17.6	080	1014.2	79.7	80.6
10/12	01:00:00	6.9	8.0	15.6	19.5	080	1014.3	79.5	80.6
10/12	00:00:00	6.6	8.0	17.6	21.4	080	1014.7	79.7	80.6
10/11	23:00:00	6.6	0.0	15.6	17.6	080	1015.3	79.9	80.6
10/11	22:00:00	6.2	0.0	15.6	19.5	080	1016.0	79.7	80.6

000040029 ___0.025708

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