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)

08/11
17:00:00

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

Current Swell & Surf Analysis
Buoy 51002
17:00:00 (GMT) on 08/11
Sea Height:	4.8 ft
Primary Swell Height:	2.7 ft
Primary Swell Period:	14.3 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)
08/11	17:00:00	4.8	2.7 se	14.3 secs	1.3 se	18.5 secs	2.6 se	8.4secs	2.9 -3.3	14.3
08/11	16:00:00	4.4	2.4 se	14.2 secs	2.2 se	9.0 secs	1.7 se	6.0secs	2.6 -2.9	14.2
08/11	15:00:00	4.8	2.5 se	14.3 secs	2.5 se	9.0 secs	1.9 se	6.0secs	2.7 -3.0	14.3
08/11	14:00:00	4.3	2.4 se	14.4 secs	1.9 se	11.2 secs	2.2 se	7.8secs	2.6 -3.0	14.4
08/11	13:00:00	4.7	2.9 se	14.7 secs	1.9 se	11.3 secs	2.1 se	7.7secs	3.2 -3.7	14.7
08/11	12:00:00	4.7	2.9 se	14.4 secs	2.3 se	9.0 secs	1.9 se	5.9secs	3.1 -3.5	14.4
08/11	11:00:00	4.8	2.8 se	14.6 secs	2.5 se	9.0 secs	1.9 se	5.9secs	3.0 -3.4	14.6
08/11	10:00:00	4.3	2.2 se	14.3 secs	2.3 se	11.2 secs	1.8 se	7.8secs	2.4 -2.7	14.3
08/11	09:00:00	4.1	2.3 se	12.7 secs	2.3 se	9.0 secs	0.6 se	16.7secs	2.2 -2.5	12.7
08/11	06:00:00	4.8	2.6 se	14.2 secs	2.4 se	10.1 secs	1.9 se	6.3secs	2.8 -3.2	14.2
08/11	05:00:00	4.8	2.4 se	14.2 secs	2.5 se	10.0 secs	2.0 se	6.7secs	2.5 -2.9	14.2
08/11	04:00:00	4.4	2.5 se	14.4 secs	2.3 se	11.4 secs	2.0 se	7.8secs	2.7 -3.1	14.4
08/11	03:00:00	4.3	2.3 se	14.5 secs	2.1 se	9.9 secs	1.8 se	6.7secs	2.5 -2.9	14.5
08/11	02:00:00	4.4	2.1 se	14.3 secs	2.1 se	10.0 secs	2.1 se	6.7secs	2.2 -2.5	14.3
08/11	01:00:00	4.6	2.2 se	14.2 secs	2.9 se	8.9 secs	1.8 se	5.9secs	2.4 -2.7	14.2
08/11	00:00:00	4.2	1.9 se	14.5 secs	1.8 se	11.3 secs	1.0 se	18.4secs	2.0 -2.3	14.5
08/10	23:00:00	4.3	2.4 se	12.5 secs	2.1 se	9.1 secs	0.7 se	16.7secs	2.3 -2.6	12.5
08/10	22:00:00	4.5	2.3 se	14.5 secs	2.2 se	11.4 secs	2.4 se	8.4secs	2.5 -2.8	14.5
08/10	21:00:00	4.4	2.3 se	14.6 secs	2.3 se	11.3 secs	2.0 se	7.8secs	2.5 -2.8	14.6
08/10	20:00:00	4.1	2.0 se	14.5 secs	1.9 se	11.2 secs	2.1 se	7.8secs	2.1 -2.4	14.5
08/10	19:00:00	4.4	2.5 se	12.5 secs	2.1 se	9.1 secs	0.8 se	16.7secs	2.4 -2.7	12.5
08/10	18:00:00	4.9	2.3 se	14.4 secs	2.2 se	11.4 secs	2.9 se	8.3secs	2.5 -2.9	14.4
08/10	17:00:00	4.5	2.4 se	12.3 secs	1.5 se	15.5 secs	2.4 se	8.4secs	2.2 -2.5	12.3
08/10	16:00:00	4.7	2.4 se	14.4 secs	2.0 se	11.3 secs	2.5 se	8.3secs	2.6 -2.9	14.4

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
17:50:00 (GMT) on 08/11
Combined Sea Height:	7.2 ft
Dominant Period:	8.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	080 degrees
Barometric Pressure:	1012.9 mbs
Air Temperature:	81.1 degrees
Water Temperature:	32.0 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)
08/11	17:50:00	7.2	8.0	15.6	19.5	080	1012.9	81.1	32.0
08/11	16:50:00	6.9	8.0	15.6	19.5	070	1012.2	80.8	32.0
08/11	15:50:00	7.2	8.0	17.6	19.5	070	1011.6	80.6	32.0
08/11	14:50:00	6.9	8.0	17.6	19.5	080	1011.3	80.4	32.0
08/11	13:50:00	6.9	8.0	15.6	19.5	080	1011.1	80.8	32.0
08/11	12:50:00	6.9	8.0	17.6	21.4	070	1011.2	80.6	32.0
08/11	11:50:00	6.2	8.0	17.6	21.4	080	1011.7	80.8	32.0
08/11	10:50:00	6.2	8.0	17.6	21.4	080	1012.3	80.8	32.0
08/11	09:50:00	6.2	8.0	17.6	21.4	090	1012.7	80.8	32.0
08/11	08:50:00	0.0	0.0	17.6	21.4	080	1013.0	81.1	32.0
08/11	05:50:00	5.9	9.0	13.7	19.5	080	1012.0	80.8	32.0
08/11	04:50:00	6.2	8.0	15.6	17.6	080	1011.5	80.6	32.0
08/11	03:50:00	6.2	6.0	15.6	19.5	070	1011.1	80.8	32.0
08/11	02:50:00	6.6	8.0	15.6	19.5	070	1010.9	80.8	32.0
08/11	01:50:00	6.6	9.0	15.6	17.6	070	1011.2	81.1	32.0
08/11	00:50:00	6.6	8.0	15.6	17.6	080	1011.6	81.0	32.0
08/10	23:50:00	6.9	8.0	15.6	19.5	070	1012.0	81.1	32.0
08/10	22:50:00	6.6	8.0	17.6	19.5	060	1012.7	81.0	32.0
08/10	21:50:00	6.9	8.0	17.6	21.4	070	1013.4	81.1	32.0
08/10	20:50:00	6.6	8.0	17.6	19.5	060	1013.6	81.1	32.0
08/10	19:50:00	6.2	8.0	17.6	19.5	060	1013.6	81.0	32.0
08/10	18:50:00	6.6	0.0	17.6	19.5	070	1013.6	81.0	32.0
08/10	17:50:00	6.2	8.0	13.7	17.6	060	1013.1	79.5	32.0
08/10	16:50:00	7.2	8.0	21.4	27.3	070	1013.0	78.4	32.0

000041840 ___0.023939

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