BUOY 51004 (STORMSURF)

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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

08/11
06:00:00

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

Current Swell & Surf Analysis
Buoy 51004
06:00:00 (GMT) on 08/11
Sea Height:	4.9 ft
Primary Swell Height:	2.3 ft
Primary Swell Period:	14.4 secs
Surf Height	2.5 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	06:00:00	4.9	2.3 se	14.4 secs	3.1 se	8.3 secs	0.0 se	0.0secs	2.5 -2.9	14.4
08/11	05:00:00	4.7	2.2 se	14.6 secs	3.0 se	8.2 secs	1.8 se	11.3secs	2.4 -2.8	14.6
08/11	04:00:00	5.3	2.0 se	14.5 secs	3.2 se	8.3 secs	0.2 se	20.0secs	2.2 -2.5	14.5
08/11	03:00:00	5.2	2.4 se	14.6 secs	3.4 se	8.3 secs	2.0 se	11.3secs	2.6 -3.0	14.6
08/11	02:00:00	5.1	2.3 se	14.4 secs	2.3 se	11.3 secs	3.0 se	8.2secs	2.5 -2.8	14.4
08/11	01:00:00	5.7	2.7 se	14.7 secs	3.6 se	8.2 secs	2.1 se	11.3secs	3.0 -3.4	14.7
08/11	00:00:00	4.6	2.2 se	14.1 secs	2.4 se	8.3 secs	0.0 se	0.0secs	2.3 -2.6	14.1
08/10	23:00:00	5.2	2.3 se	14.4 secs	2.4 se	11.4 secs	3.2 se	8.3secs	2.5 -2.8	14.4
08/10	22:00:00	5.0	1.9 se	14.4 secs	3.0 se	8.4 secs	0.0 se	0.0secs	2.0 -2.3	14.4
08/10	21:00:00	5.2	2.5 se	14.5 secs	2.3 se	11.3 secs	3.1 se	7.8secs	2.7 -3.0	14.5
08/10	20:00:00	5.1	2.4 se	14.5 secs	2.2 se	11.4 secs	2.9 se	7.8secs	2.6 -2.9	14.5
08/10	19:00:00	4.8	2.3 se	14.5 secs	2.9 se	8.3 secs	2.0 se	11.5secs	2.5 -2.8	14.5
08/10	18:00:00	4.9	2.2 se	14.7 secs	3.0 se	8.3 secs	1.7 se	11.4secs	2.4 -2.8	14.7
08/10	17:00:00	5.3	2.2 se	14.3 secs	3.3 se	8.4 secs	0.0 se	0.0secs	2.4 -2.7	14.3
08/10	16:00:00	4.7	2.0 se	14.5 secs	3.1 se	7.8 secs	1.8 se	11.3secs	2.1 -2.4	14.5
08/10	15:00:00	5.0	2.2 se	14.8 secs	3.1 se	8.3 secs	0.0 se	0.0secs	2.4 -2.7	14.8
08/10	14:00:00	5.2	2.1 se	14.5 secs	3.2 se	8.4 secs	0.4 se	20.0secs	2.3 -2.6	14.5
08/10	13:00:00	5.0	2.5 se	14.8 secs	3.0 se	8.3 secs	2.1 se	11.3secs	2.8 -3.2	14.8
08/10	12:00:00	4.8	2.0 se	14.4 secs	3.0 se	8.3 secs	0.2 se	20.0secs	2.2 -2.5	14.4
08/10	11:00:00	5.0	2.2 se	14.4 secs	3.3 se	8.4 secs	0.0 se	0.0secs	2.3 -2.6	14.4
08/10	10:00:00	4.8	2.1 se	14.4 secs	2.9 se	8.3 secs	0.2 se	20.0secs	2.3 -2.6	14.4
08/10	09:00:00	4.3	1.9 se	14.4 secs	2.5 se	8.9 secs	1.4 se	5.6secs	2.1 -2.4	14.4
08/10	08:00:00	4.7	3.3 se	8.4 secs	1.7 se	14.1 secs	0.8 se	17.4secs	2.1 -2.3	8.4
08/10	07:00:00	5.0	3.5 se	8.4 secs	1.9 se	14.3 secs	1.1 se	17.5secs	2.2 -2.5	8.4

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 51004
05:50:00 (GMT) on 08/11
Combined Sea Height:	7.5 ft
Dominant Period:	8.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	060 degrees
Barometric Pressure:	1012.0 mbs
Air Temperature:	80.8 degrees
Water Temperature:	81.9 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	05:50:00	7.5	8.0	17.6	21.4	060	1012.0	80.8	81.9
08/11	04:50:00	7.2	8.0	15.6	17.6	060	1011.2	80.8	81.9
08/11	03:50:00	8.2	8.0	15.6	19.5	070	1010.7	81.0	81.9
08/11	02:50:00	7.5	7.0	13.7	17.6	060	1010.5	80.8	82.0
08/11	01:50:00	7.9	8.0	15.6	17.6	060	1010.6	80.6	82.0
08/11	00:50:00	7.2	8.0	15.6	19.5	060	1010.9	80.6	32.0
08/10	23:50:00	7.9	8.0	17.6	21.4	050	1011.2	80.2	82.0
08/10	22:50:00	7.2	8.0	17.6	21.4	050	1012.0	80.4	82.0
08/10	21:50:00	7.5	8.0	17.6	21.4	050	1012.5	80.2	82.0
08/10	20:50:00	7.5	8.0	17.6	19.5	050	1012.9	80.6	82.0
08/10	19:50:00	6.9	8.0	17.6	21.4	050	1012.9	79.7	32.0
08/10	18:50:00	7.5	0.0	17.6	19.5	050	1012.9	80.4	82.0
08/10	17:50:00	7.2	8.0	17.6	23.4	060	1012.5	80.6	82.0
08/10	16:50:00	7.2	8.0	17.6	21.4	060	1012.2	80.4	82.0
08/10	15:50:00	6.9	8.0	17.6	21.4	050	1011.7	80.2	82.0
08/10	14:50:00	7.5	8.0	17.6	21.4	050	1011.6	79.9	82.0
08/10	13:50:00	7.5	8.0	19.5	23.4	050	1011.4	79.2	82.0
08/10	12:50:00	7.2	8.0	15.6	19.5	060	1011.8	80.1	82.0
08/10	11:50:00	7.5	8.0	15.6	19.5	070	1012.1	80.2	32.0
08/10	10:50:00	7.5	8.0	15.6	19.5	070	1013.0	80.8	82.0
08/10	09:50:00	7.2	8.0	15.6	19.5	080	1013.6	80.8	82.0
08/10	08:50:00	7.2	8.0	17.6	21.4	070	1014.0	80.6	82.0
08/10	07:50:00	6.9	8.0	15.6	21.4	070	1014.0	80.8	82.0
08/10	06:50:00	6.9	8.0	15.6	19.5	070	1013.5	80.6	82.0

000031609 ___0.025652

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