BUOY 51004 (STORMSURF)

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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

04/22
14:00:00

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

Current Swell & Surf Analysis
Buoy 51004
14:00:00 (GMT) on 04/22
Sea Height:	4.8 ft
Primary Swell Height:	3.6 ft
Primary Swell Period:	16 secs
Surf Height	4.4 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)
04/22	14:00:00	4.8	3.6 se	16.0 secs	2.0 se	11.5 secs	1.8 se	8.4secs	4.4 -5.0	16.0
04/22	13:00:00	5.0	3.9 se	14.6 secs	2.6 se	11.3 secs	1.6 se	7.8secs	4.3 -4.8	14.6
04/22	12:00:00	5.1	4.0 se	14.6 secs	2.4 se	11.4 secs	1.9 se	8.3secs	4.4 -5.0	14.6
04/22	11:00:00	5.3	4.2 se	15.5 secs	1.8 se	11.4 secs	2.1 se	8.4secs	4.9 -5.5	15.5
04/22	10:00:00	5.1	3.8 se	14.6 secs	2.2 se	11.3 secs	2.2 se	7.7secs	4.2 -4.7	14.6
04/22	09:00:00	4.0	2.3 se	14.5 secs	2.1 se	11.2 secs	2.0 se	7.7secs	2.5 -2.9	14.5
04/22	08:00:00	4.0	2.7 se	14.7 secs	1.8 se	11.3 secs	1.9 se	7.7secs	3.0 -3.4	14.7
04/22	07:00:00	4.5	3.1 se	14.9 secs	2.1 se	11.2 secs	1.9 se	7.7secs	3.5 -4.0	14.9
04/22	06:00:00	4.0	2.6 se	14.8 secs	1.9 se	11.2 secs	1.9 se	7.7secs	2.9 -3.3	14.8
04/22	05:00:00	4.1	2.3 se	14.8 secs	1.9 se	10.0 secs	1.8 se	6.8secs	2.5 -2.9	14.8
04/22	04:00:00	3.7	1.6 se	16.6 secs	1.7 se	12.6 secs	2.0 se	8.3secs	2.0 -2.2	16.6
04/22	03:00:00	4.0	2.3 se	14.5 secs	1.3 se	17.5 secs	1.9 se	11.3secs	2.5 -2.8	14.5
04/22	02:00:00	3.6	1.9 se	14.6 secs	1.7 se	11.3 secs	1.8 se	7.7secs	2.1 -2.4	14.6
04/22	01:00:00	3.6	1.6 se	14.5 secs	1.6 se	11.3 secs	1.0 se	17.5secs	1.7 -2.0	14.5
04/22	00:00:00	3.5	1.6 se	14.4 secs	1.7 se	11.3 secs	2.2 se	7.7secs	1.7 -2.0	14.4
04/21	23:00:00	3.2	1.6 se	14.4 secs	0.9 se	17.5 secs	1.4 se	11.3secs	1.7 -1.9	14.4
04/21	22:00:00	3.7	1.9 se	14.3 secs	2.1 se	8.3 secs	0.2 se	20.0secs	2.0 -2.3	14.3
04/21	21:00:00	3.1	1.5 se	14.2 secs	1.9 se	7.7 secs	0.7 se	17.5secs	1.6 -1.8	14.2
04/21	20:00:00	3.5	1.9 se	12.5 secs	1.1 se	15.8 secs	1.9 se	9.1secs	1.8 -2.0	12.5
04/21	19:00:00	3.6	2.5 se	8.4 secs	1.5 se	12.4 secs	0.2 se	16.7secs	1.5 -1.7	8.4
04/21	18:00:00	3.5	1.7 se	12.6 secs	2.2 se	8.3 secs	0.5 se	17.4secs	1.6 -1.8	12.6
04/21	17:00:00	3.6	1.6 se	14.3 secs	2.1 se	8.3 secs	0.8 se	17.5secs	1.7 -1.9	14.3
04/21	16:00:00	3.2	1.5 se	12.8 secs	1.9 se	8.3 secs	0.3 se	16.7secs	1.4 -1.6	12.8
04/21	15:00:00	3.4	1.6 se	12.8 secs	2.0 se	7.7 secs	0.4 se	16.7secs	1.5 -1.7	12.8

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
14:50:00 (GMT) on 04/22
Combined Sea Height:	6.6 ft
Dominant Period:	15.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	060 degrees
Barometric Pressure:	1015.5 mbs
Air Temperature:	77.2 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)
04/22	14:50:00	6.6	15.0	13.7	15.6	060	1015.5	77.2	32.0
04/22	13:50:00	6.9	15.0	13.7	15.6	070	1015.0	76.8	78.6
04/22	12:50:00	6.6	15.0	13.7	15.6	060	1015.0	77.0	78.6
04/22	11:50:00	5.9	15.0	11.7	13.7	050	1015.4	77.2	78.6
04/22	10:50:00	5.6	15.0	11.7	13.7	050	1015.7	77.2	78.6
04/22	09:50:00	6.2	0.0	11.7	15.6	060	1015.9	77.4	78.6
04/22	08:50:00	5.6	16.0	11.7	13.7	060	1016.2	77.4	78.6
04/22	07:50:00	5.2	16.0	11.7	13.7	070	1016.3	77.5	78.6
04/22	06:50:00	5.6	0.0	11.7	13.7	070	1016.0	77.5	78.6
04/22	05:50:00	5.2	9.0	11.7	13.7	080	1015.7	77.5	78.6
04/22	04:50:00	5.2	16.0	9.8	11.7	060	1014.9	77.7	78.8
04/22	03:50:00	5.2	8.0	11.7	13.7	070	1014.1	77.7	78.8
04/22	02:50:00	5.2	7.0	11.7	13.7	080	1013.3	77.5	78.8
04/22	01:50:00	5.2	7.0	11.7	15.6	080	1013.1	77.5	79.0
04/22	00:50:00	5.2	8.0	11.7	13.7	070	1013.5	77.4	79.0
04/21	23:50:00	5.2	8.0	13.7	15.6	090	1013.8	77.4	78.8
04/21	22:50:00	5.2	7.0	13.7	15.6	080	1014.5	77.2	78.8
04/21	21:50:00	5.6	7.0	13.7	15.6	070	1015.1	77.2	32.0
04/21	20:50:00	4.9	7.0	13.7	15.6	070	1015.0	77.2	78.6
04/21	19:50:00	4.9	8.0	13.7	15.6	070	1015.3	77.2	32.0
04/21	18:50:00	4.9	8.0	13.7	15.6	080	1015.5	77.2	78.4
04/21	17:50:00	4.9	8.0	11.7	13.7	080	1015.4	76.8	78.4
04/21	16:50:00	4.9	8.0	11.7	13.7	070	1014.6	77.0	78.4
04/21	15:50:00	5.2	8.0	11.7	13.7	070	1014.1	76.8	78.4

000031161 ___0.026483

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