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)

07/30
04:00:00

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

Current Swell & Surf Analysis
Buoy 51004
04:00:00 (GMT) on 07/30
Sea Height:	4 ft
Primary Swell Height:	2.6 ft
Primary Swell Period:	8.3 secs
Surf Height	1.6 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)
07/30	04:00:00	4.0	2.6 se	8.3 secs	1.5 se	12.8 secs	0.0 se	0.0secs	1.6 -1.8	8.3
07/30	03:00:00	4.3	1.7 se	13.9 secs	2.6 se	8.3 secs	0.0 se	0.0secs	1.7 -2.0	13.9
07/30	02:00:00	4.2	2.0 se	14.0 secs	2.3 se	8.4 secs	0.0 se	0.0secs	2.2 -2.4	14.0
07/30	01:00:00	4.3	2.2 se	14.1 secs	2.5 se	7.7 secs	0.0 se	0.0secs	2.3 -2.6	14.1
07/30	00:00:00	4.3	1.9 se	13.9 secs	2.5 se	8.3 secs	0.0 se	0.0secs	2.0 -2.3	13.9
07/29	23:00:00	5.0	2.4 se	14.1 secs	2.7 se	8.4 secs	0.0 se	0.0secs	2.6 -2.9	14.1
07/29	22:00:00	4.5	2.4 se	13.0 secs	2.6 se	8.4 secs	0.0 se	0.0secs	2.3 -2.6	13.0
07/29	21:00:00	4.2	2.0 se	12.7 secs	2.1 se	9.1 secs	1.9 se	5.9secs	1.9 -2.2	12.7
07/29	20:00:00	4.2	1.9 se	12.9 secs	2.3 se	9.0 secs	2.0 se	6.0secs	1.8 -2.1	12.9
07/29	19:00:00	4.6	2.1 se	14.0 secs	2.6 se	8.4 secs	0.6 se	17.9secs	2.2 -2.5	14.0
07/29	18:00:00	4.7	2.4 se	13.8 secs	2.5 se	9.0 secs	2.1 se	5.9secs	2.5 -2.9	13.8
07/29	17:00:00	4.6	2.3 se	14.1 secs	2.7 se	9.1 secs	2.0 se	5.5secs	2.4 -2.8	14.1
07/29	16:00:00	4.2	2.3 se	14.0 secs	2.8 se	8.4 secs	0.0 se	0.0secs	2.5 -2.8	14.0
07/29	15:00:00	4.0	2.2 se	14.2 secs	2.3 se	9.1 secs	1.0 se	5.9secs	2.4 -2.7	14.2
07/29	14:00:00	3.6	2.0 se	12.8 secs	2.3 se	9.0 secs	0.4 se	16.7secs	1.9 -2.1	12.8
07/29	13:00:00	3.8	2.2 se	14.2 secs	1.9 se	11.2 secs	2.0 se	7.8secs	2.4 -2.7	14.2
07/29	12:00:00	4.0	2.1 se	14.4 secs	2.6 se	9.0 secs	1.1 se	5.9secs	2.3 -2.6	14.4
07/29	11:00:00	3.9	2.2 se	14.2 secs	2.2 se	10.0 secs	1.1 se	6.7secs	2.3 -2.6	14.2
07/29	10:00:00	3.8	2.0 se	14.1 secs	2.2 se	9.9 secs	1.3 se	6.7secs	2.1 -2.4	14.1
07/29	09:00:00	3.6	2.1 se	12.7 secs	2.1 se	9.0 secs	0.7 se	16.7secs	2.0 -2.3	12.7
07/29	08:00:00	4.2	2.0 se	14.2 secs	2.4 se	11.1 secs	2.2 se	7.8secs	2.2 -2.5	14.2
07/29	07:00:00	4.3	2.3 se	12.7 secs	3.0 se	9.1 secs	0.7 se	16.7secs	2.1 -2.4	12.7
07/29	06:00:00	4.1	2.1 se	14.2 secs	2.4 se	11.1 secs	1.9 se	7.9secs	2.3 -2.6	14.2
07/29	05:00:00	4.4	2.3 se	14.3 secs	2.8 se	9.9 secs	1.7 se	6.7secs	2.5 -2.8	14.3

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 51004
03:50:00 (GMT) on 07/30
Combined Sea Height:	5.9 ft
Dominant Period:	9.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	070 degrees
Barometric Pressure:	1011.2 mbs
Air Temperature:	81.1 degrees
Water Temperature:	82.0 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)
07/30	03:50:00	5.9	9.0	15.6	19.5	070	1011.2	81.1	82.0
07/30	02:50:00	6.2	8.0	15.6	19.5	080	1010.9	81.0	82.0
07/30	01:50:00	6.2	8.0	17.6	19.5	080	1010.9	81.0	82.0
07/30	00:50:00	6.9	8.0	15.6	17.6	090	1011.2	81.1	82.2
07/29	23:50:00	6.6	8.0	15.6	17.6	080	1011.8	81.1	82.0
07/29	22:50:00	6.6	8.0	15.6	17.6	080	1012.2	81.0	32.0
07/29	21:50:00	6.9	7.0	15.6	17.6	080	1012.5	81.0	82.2
07/29	20:50:00	7.2	9.0	15.6	19.5	080	1012.8	81.0	82.0
07/29	19:50:00	6.9	8.0	17.6	21.4	080	1012.9	81.1	82.0
07/29	18:50:00	6.2	9.0	17.6	21.4	090	1012.9	79.5	82.0
07/29	17:50:00	6.9	9.0	19.5	23.4	080	1012.4	81.5	82.2
07/29	16:50:00	6.9	8.0	19.5	21.4	070	1012.0	81.3	82.2
07/29	15:50:00	5.9	9.0	19.5	21.4	080	1011.3	80.6	82.4
07/29	14:50:00	5.9	9.0	17.6	23.4	060	1011.1	78.3	82.4
07/29	13:50:00	5.9	8.0	15.6	17.6	090	1011.1	80.1	82.6
07/29	12:50:00	5.9	9.0	17.6	19.5	090	1011.3	78.8	82.6
07/29	11:50:00	4.9	8.0	13.7	19.5	050	1011.8	79.7	82.6
07/29	10:50:00	5.6	9.0	9.8	11.7	060	1012.2	81.0	82.6
07/29	09:50:00	4.9	9.0	11.7	13.7	070	1012.8	81.1	82.8
07/29	08:50:00	5.6	0.0	9.8	11.7	070	1013.2	81.3	82.8
07/29	07:50:00	5.2	9.0	7.8	11.7	070	1013.1	81.3	82.8
07/29	06:50:00	5.9	9.0	5.8	7.8	060	1012.6	81.3	82.9
07/29	05:50:00	5.6	9.0	5.8	7.8	080	1012.2	81.3	82.9
07/29	04:50:00	5.9	10.0	5.8	7.8	080	1011.6	81.1	83.1

000031573 ___0.038902

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