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)

04/14
21:00:00

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

Current Swell & Surf Analysis
Buoy 51004
21:00:00 (GMT) on 04/14
Sea Height:	4.3 ft
Primary Swell Height:	3.1 ft
Primary Swell Period:	12.9 secs
Surf Height	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)
04/14	21:00:00	4.3	3.1 se	12.9 secs	2.1 se	7.7 secs	0.4 se	16.7secs	3.0 -3.4	12.9
04/14	20:00:00	4.2	2.7 se	13.8 secs	2.1 se	8.4 secs	0.0 se	0.0secs	2.7 -3.1	13.8
04/14	19:00:00	4.3	2.8 se	12.7 secs	2.3 se	7.2 secs	0.5 se	17.8secs	2.7 -3.0	12.7
04/14	18:00:00	3.9	2.4 se	12.6 secs	1.6 se	9.1 secs	0.6 se	16.7secs	2.2 -2.5	12.6
04/14	17:00:00	4.1	2.6 se	12.8 secs	1.6 se	9.1 secs	1.8 se	5.9secs	2.5 -2.8	12.8
04/14	16:00:00	4.1	2.9 se	12.7 secs	1.6 se	9.0 secs	1.6 se	5.9secs	2.7 -3.1	12.7
04/14	15:00:00	4.1	2.8 se	13.8 secs	1.6 se	10.2 secs	1.6 se	7.2secs	2.9 -3.3	13.8
04/14	14:00:00	4.2	2.9 se	12.8 secs	1.6 se	9.0 secs	1.5 se	5.9secs	2.8 -3.2	12.8
04/14	13:00:00	4.2	2.6 se	12.7 secs	1.7 se	9.2 secs	1.5 se	5.9secs	2.5 -2.8	12.7
04/14	12:00:00	4.0	2.4 se	14.0 secs	1.9 se	10.1 secs	1.8 se	6.7secs	2.5 -2.8	14.0
04/14	11:00:00	4.0	2.8 se	12.7 secs	1.8 se	9.2 secs	0.5 se	16.7secs	2.6 -3.0	12.7
04/14	10:00:00	4.3	3.0 se	12.6 secs	1.8 se	9.1 secs	0.8 se	16.7secs	2.9 -3.2	12.6
04/14	09:00:00	4.3	3.1 se	12.6 secs	1.9 se	9.1 secs	1.5 se	5.9secs	2.9 -3.3	12.6
04/14	08:00:00	4.3	3.1 se	12.5 secs	2.0 se	9.2 secs	0.6 se	16.7secs	2.9 -3.3	12.5
04/14	07:00:00	4.1	2.8 se	12.5 secs	1.5 se	15.5 secs	1.9 se	9.2secs	2.6 -2.9	12.5
04/14	06:00:00	4.1	2.7 se	12.6 secs	1.9 se	9.2 secs	0.6 se	16.7secs	2.5 -2.8	12.6
04/14	05:00:00	4.2	3.1 se	12.6 secs	1.6 se	9.2 secs	0.5 se	16.7secs	2.9 -3.3	12.6
04/14	04:00:00	4.6	3.4 se	12.5 secs	1.7 se	9.2 secs	0.7 se	16.7secs	3.2 -3.7	12.5
04/14	03:00:00	4.0	2.7 se	12.7 secs	1.7 se	9.2 secs	0.6 se	16.7secs	2.5 -2.9	12.7
04/14	02:00:00	4.2	2.7 se	12.6 secs	1.7 se	9.2 secs	1.7 se	5.9secs	2.6 -2.9	12.6
04/14	01:00:00	4.6	3.1 se	12.7 secs	2.1 se	9.2 secs	0.7 se	16.7secs	2.9 -3.3	12.7
04/14	00:00:00	4.3	2.6 se	12.5 secs	2.2 se	9.3 secs	1.9 se	6.3secs	2.5 -2.8	12.5
04/13	23:00:00	4.2	2.6 se	13.9 secs	2.0 se	10.2 secs	1.8 se	6.8secs	2.7 -3.1	13.9
04/13	22:00:00	4.6	3.1 se	12.6 secs	2.1 se	9.2 secs	0.6 se	16.7secs	2.9 -3.3	12.6

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
20:50:00 (GMT) on 04/14
Combined Sea Height:	5.9 ft
Dominant Period:	7.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	090 degrees
Barometric Pressure:	1016.9 mbs
Air Temperature:	77.0 degrees
Water Temperature:	79.2 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)
04/14	20:50:00	5.9	7.0	13.7	15.6	090	1016.9	77.0	79.2
04/14	19:50:00	5.9	7.0	13.7	15.6	090	1017.1	77.2	79.0
04/14	18:50:00	5.9	7.0	13.7	17.6	090	1016.9	77.4	79.0
04/14	17:50:00	5.9	13.0	13.7	15.6	080	1016.7	77.2	79.0
04/14	16:50:00	5.2	7.0	13.7	15.6	080	1016.0	77.2	79.0
04/14	15:50:00	5.9	14.0	11.7	15.6	080	1015.6	77.2	79.0
04/14	14:50:00	5.9	14.0	13.7	15.6	090	1015.4	77.0	79.0
04/14	13:50:00	5.9	14.0	13.7	17.6	090	1015.1	77.2	79.0
04/14	12:50:00	5.6	7.0	13.7	17.6	090	1015.3	77.0	79.0
04/14	11:50:00	5.6	13.0	13.7	15.6	090	1016.2	76.8	79.0
04/14	10:50:00	5.6	14.0	13.7	15.6	090	1016.9	77.0	79.0
04/14	09:50:00	5.2	11.0	13.7	15.6	080	1017.6	77.5	78.8
04/14	08:50:00	5.6	0.0	13.7	17.6	090	1018.1	76.6	79.0
04/14	07:50:00	5.9	13.0	11.7	13.7	070	1017.9	77.4	79.0
04/14	06:50:00	5.6	10.0	11.7	13.7	070	1017.2	77.4	32.0
04/14	05:50:00	5.6	0.0	9.8	13.7	070	1016.7	77.5	79.0
04/14	04:50:00	6.2	14.0	11.7	13.7	070	1015.7	77.5	79.0
04/14	03:50:00	6.2	12.0	11.7	13.7	080	1014.9	77.5	79.0
04/14	02:50:00	6.2	11.0	13.7	15.6	080	1014.3	77.5	79.0
04/14	01:50:00	5.9	11.0	13.7	15.6	070	1014.1	77.4	79.2
04/14	00:50:00	5.9	12.0	13.7	15.6	080	1014.2	77.2	79.0
04/13	23:50:00	6.2	11.0	13.7	17.6	090	1014.6	77.2	79.0
04/13	22:50:00	6.6	12.0	13.7	15.6	090	1015.4	77.2	78.8
04/13	21:50:00	6.2	12.0	15.6	17.6	080	1016.0	77.2	78.8

000031121 ___0.028172

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