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)

05/31
18:00:00

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

Current Swell & Surf Analysis
Buoy 51002
18:00:00 (GMT) on 05/31
Sea Height:	4.7 ft
Primary Swell Height:	3.1 ft
Primary Swell Period:	14.6 secs
Surf Height	3.3 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)
05/31	18:00:00	4.7	3.1 se	14.6 secs	2.2 se	11.4 secs	1.9 se	7.7secs	3.3 -3.8	14.6
05/31	17:00:00	5.1	3.8 se	14.7 secs	2.1 se	11.3 secs	2.1 se	7.8secs	4.1 -4.7	14.7
05/31	16:00:00	4.8	3.6 se	14.7 secs	1.7 se	11.2 secs	1.8 se	7.7secs	3.9 -4.5	14.7
05/31	15:00:00	4.8	3.4 se	14.8 secs	2.2 se	11.3 secs	2.0 se	7.7secs	3.7 -4.2	14.8
05/31	14:00:00	4.6	2.6 se	16.1 secs	2.5 se	12.9 secs	2.4 se	9.0secs	3.2 -3.6	16.1
05/31	13:00:00	5.0	3.3 se	16.0 secs	2.9 se	12.9 secs	2.2 se	9.1secs	3.9 -4.5	16.0
05/31	12:00:00	4.7	3.0 se	16.0 secs	2.7 se	12.9 secs	2.0 se	9.1secs	3.6 -4.1	16.0
05/31	11:00:00	4.6	3.0 se	16.0 secs	2.4 se	12.8 secs	2.0 se	9.1secs	3.7 -4.1	16.0
05/31	10:00:00	4.9	3.4 se	15.0 secs	2.1 se	11.2 secs	1.9 se	7.1secs	3.8 -4.3	15.0
05/31	09:00:00	5.5	3.8 se	15.9 secs	2.5 se	10.0 secs	1.7 se	6.7secs	4.5 -5.1	15.9
05/31	08:00:00	5.2	3.5 se	16.2 secs	2.7 se	12.7 secs	2.2 se	9.1secs	4.3 -4.9	16.2
05/31	07:00:00	4.9	3.1 se	15.8 secs	2.3 se	10.0 secs	1.7 se	6.7secs	3.7 -4.2	15.8
05/31	06:00:00	5.5	4.0 se	16.2 secs	3.0 se	12.9 secs	2.1 se	9.1secs	4.8 -5.5	16.2
05/31	05:00:00	4.8	3.4 se	15.0 secs	2.1 se	11.3 secs	1.7 se	7.7secs	3.8 -4.3	15.0
05/31	04:00:00	5.0	3.1 se	16.0 secs	3.0 se	12.7 secs	2.1 se	9.0secs	3.7 -4.2	16.0
05/31	03:00:00	5.2	3.5 se	16.3 secs	2.9 se	12.8 secs	1.0 se	20.0secs	4.2 -4.8	16.3
05/31	02:00:00	5.3	3.6 se	15.9 secs	3.1 se	12.8 secs	2.1 se	9.2secs	4.3 -4.8	15.9
05/31	01:00:00	5.1	3.5 se	14.7 secs	2.6 se	11.3 secs	2.0 se	7.7secs	3.9 -4.4	14.7
05/31	00:00:00	5.2	3.5 se	16.5 secs	2.5 se	12.7 secs	1.0 se	20.0secs	4.3 -4.9	16.5
05/30	23:00:00	5.6	3.9 se	16.8 secs	2.7 se	12.6 secs	1.3 se	20.0secs	4.9 -5.6	16.8
05/30	22:00:00	5.1	2.9 se	16.5 secs	2.9 se	12.6 secs	2.3 se	9.0secs	3.6 -4.1	16.5
05/30	21:00:00	5.3	3.2 se	16.3 secs	2.7 se	12.8 secs	2.6 se	9.1secs	4.0 -4.5	16.3
05/30	20:00:00	5.8	4.2 se	16.8 secs	2.8 se	12.6 secs	1.5 se	20.0secs	5.3 -6.0	16.8
05/30	19:00:00	5.2	3.3 se	16.5 secs	2.6 se	12.6 secs	2.4 se	9.0secs	4.0 -4.6	16.5

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 05/31
Combined Sea Height:	6.6 ft
Dominant Period:	9.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	040 degrees
Barometric Pressure:	1014.7 mbs
Air Temperature:	77.9 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)
05/31	17:50:00	6.6	9.0	13.7	15.6	040	1014.7	77.9	32.0
05/31	16:50:00	6.2	8.0	11.7	15.6	040	1014.3	77.9	32.0
05/31	15:50:00	6.2	16.0	11.7	15.6	040	1013.7	77.9	32.0
05/31	14:50:00	6.9	15.0	13.7	17.6	050	1013.0	77.9	32.0
05/31	13:50:00	6.6	16.0	13.7	15.6	050	1013.2	77.9	32.0
05/31	12:50:00	6.2	15.0	11.7	15.6	050	1013.7	77.9	32.0
05/31	11:50:00	6.2	16.0	11.7	13.7	050	1014.0	77.7	32.0
05/31	10:50:00	6.2	14.0	11.7	13.7	060	1014.9	77.9	32.0
05/31	09:50:00	6.9	16.0	11.7	15.6	060	1015.5	78.1	32.0
05/31	08:50:00	6.9	15.0	11.7	15.6	060	1015.9	78.3	32.0
05/31	07:50:00	7.2	16.0	13.7	15.6	070	1015.7	78.3	32.0
05/31	06:50:00	6.6	17.0	11.7	15.6	070	1015.5	78.3	32.0
05/31	05:50:00	5.9	16.0	13.7	15.6	070	1014.9	78.4	32.0
05/31	04:50:00	6.6	16.0	13.7	15.6	070	1014.4	78.4	32.0
05/31	03:50:00	6.6	15.0	11.7	15.6	070	1013.8	78.4	32.0
05/31	02:50:00	6.6	15.0	13.7	15.6	060	1013.8	78.3	32.0
05/31	01:50:00	6.6	15.0	11.7	13.7	080	1013.9	78.6	32.0
05/31	00:50:00	6.6	16.0	13.7	15.6	070	1014.1	78.3	32.0
05/30	23:50:00	6.9	16.0	13.7	15.6	070	1014.7	78.4	32.0
05/30	22:50:00	7.2	17.0	13.7	15.6	070	1014.8	78.3	32.0
05/30	21:50:00	6.9	16.0	13.7	17.6	070	1015.2	78.4	32.0
05/30	20:50:00	6.9	16.0	13.7	15.6	080	1015.7	78.3	32.0
05/30	19:50:00	6.9	16.0	13.7	17.6	080	1015.7	78.3	32.0
05/30	18:50:00	7.2	16.0	15.6	19.5	080	1015.2	78.1	32.0

000041016 ___0.02558

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