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)

04/10
13:00:00

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

Current Swell & Surf Analysis
Buoy 51004
13:00:00 (GMT) on 04/10
Sea Height:	5.4 ft
Primary Swell Height:	3.6 ft
Primary Swell Period:	14.3 secs
Surf Height	3.8 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)
04/10	13:00:00	5.4	3.6 se	14.3 secs	2.4 se	10.1 secs	2.2 se	6.7secs	3.8 -4.3	14.3
04/10	12:00:00	5.2	3.4 se	14.2 secs	2.5 se	7.7 secs	0.0 se	0.0secs	3.6 -4.1	14.2
04/10	11:00:00	5.7	4.2 se	14.4 secs	2.0 se	10.2 secs	2.3 se	7.1secs	4.5 -5.1	14.4
04/10	10:00:00	5.5	3.8 se	14.3 secs	2.0 se	10.2 secs	2.2 se	7.1secs	4.1 -4.7	14.3
04/10	09:00:00	5.0	3.4 se	14.5 secs	2.3 se	11.3 secs	2.0 se	7.7secs	3.7 -4.2	14.5
04/10	08:00:00	5.5	3.7 se	14.3 secs	2.2 se	10.3 secs	2.2 se	7.2secs	4.0 -4.5	14.3
04/10	07:00:00	5.0	3.7 se	14.7 secs	2.1 se	11.4 secs	2.1 se	8.3secs	4.1 -4.6	14.7
04/10	06:00:00	4.8	3.3 se	14.4 secs	2.1 se	10.2 secs	1.8 se	7.2secs	3.5 -4.0	14.4
04/10	05:00:00	5.3	3.8 se	14.4 secs	2.9 se	11.4 secs	2.2 se	8.3secs	4.1 -4.6	14.4
04/10	04:00:00	5.4	4.0 se	14.6 secs	2.2 se	11.5 secs	2.0 se	8.4secs	4.4 -5.0	14.6
04/10	03:00:00	5.3	3.6 se	14.6 secs	2.7 se	11.4 secs	2.0 se	8.4secs	4.0 -4.5	14.6
04/10	02:00:00	5.5	3.8 se	14.4 secs	2.4 se	10.2 secs	1.9 se	6.7secs	4.1 -4.7	14.4
04/10	01:00:00	5.8	4.3 se	14.7 secs	2.7 se	11.4 secs	2.0 se	8.3secs	4.7 -5.4	14.7
04/10	00:00:00	5.9	4.2 se	14.6 secs	2.9 se	11.4 secs	2.4 se	8.3secs	4.6 -5.3	14.6
04/09	23:00:00	5.1	3.6 se	14.3 secs	2.2 se	10.3 secs	1.8 se	7.2secs	3.8 -4.3	14.3
04/09	22:00:00	6.1	4.8 se	14.3 secs	2.3 se	10.2 secs	1.6 se	6.7secs	5.2 -5.9	14.3
04/09	21:00:00	6.0	4.4 se	14.4 secs	3.1 se	11.3 secs	2.1 se	7.7secs	4.8 -5.5	14.4
04/09	20:00:00	6.2	4.8 se	14.5 secs	2.3 se	10.1 secs	1.9 se	6.7secs	5.2 -5.9	14.5
04/09	19:00:00	5.9	4.4 se	14.5 secs	2.6 se	10.3 secs	2.1 se	7.2secs	4.8 -5.4	14.5
04/09	18:00:00	6.2	4.7 se	14.6 secs	2.9 se	11.4 secs	2.3 se	7.8secs	5.2 -5.9	14.6
04/09	17:00:00	5.8	4.0 se	15.9 secs	2.9 se	11.4 secs	0.8 se	20.0secs	4.8 -5.4	15.9
04/09	16:00:00	6.0	4.3 se	14.6 secs	3.3 se	11.4 secs	2.3 se	8.3secs	4.7 -5.3	14.6
04/09	15:00:00	5.1	3.4 se	14.7 secs	2.3 se	11.3 secs	2.1 se	7.8secs	3.7 -4.2	14.7
04/09	14:00:00	5.7	4.2 se	14.4 secs	2.4 se	10.2 secs	2.2 se	7.2secs	4.5 -5.1	14.4

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
13:50:00 (GMT) on 04/10
Combined Sea Height:	7.5 ft
Dominant Period:	7.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	090 degrees
Barometric Pressure:	1012.4 mbs
Air Temperature:	76.8 degrees
Water Temperature:	77.4 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)
04/10	13:50:00	7.5	7.0	15.6	19.5	090	1012.4	76.8	77.4
04/10	12:50:00	7.9	15.0	17.6	19.5	090	1012.3	76.8	77.4
04/10	11:50:00	7.2	15.0	17.6	21.4	090	1012.6	76.8	77.4
04/10	10:50:00	7.2	14.0	17.6	21.4	090	1013.1	77.0	77.4
04/10	09:50:00	7.2	15.0	17.6	19.5	080	1013.8	77.0	77.4
04/10	08:50:00	6.9	15.0	15.6	19.5	080	1014.3	77.2	77.4
04/10	07:50:00	6.6	8.0	17.6	21.4	080	1014.5	77.4	77.4
04/10	06:50:00	6.9	16.0	17.6	21.4	090	1013.5	77.4	77.4
04/10	05:50:00	6.6	15.0	17.6	21.4	080	1013.0	77.4	77.4
04/10	04:50:00	6.9	15.0	17.6	21.4	080	1012.5	77.4	77.4
04/10	03:50:00	6.9	15.0	15.6	19.5	080	1012.4	77.2	77.4
04/10	02:50:00	6.6	14.0	15.6	17.6	090	1012.0	77.2	77.4
04/10	01:50:00	7.2	15.0	15.6	17.6	080	1011.5	77.2	77.4
04/10	00:50:00	6.6	15.0	11.7	15.6	080	1011.4	77.4	77.5
04/09	23:50:00	6.9	14.0	13.7	15.6	080	1011.9	77.2	77.4
04/09	22:50:00	7.2	15.0	13.7	17.6	090	1012.6	77.2	77.4
04/09	21:50:00	6.9	15.0	13.7	17.6	080	1013.7	77.2	77.4
04/09	20:50:00	7.2	14.0	13.7	17.6	080	1014.3	77.0	77.4
04/09	19:50:00	7.5	15.0	13.7	17.6	070	1014.7	77.0	77.4
04/09	18:50:00	7.2	16.0	15.6	19.5	080	1014.6	76.8	77.4
04/09	17:50:00	7.5	15.0	15.6	17.6	060	1013.8	76.8	77.4
04/09	16:50:00	7.2	15.0	13.7	17.6	060	1013.5	77.0	77.4
04/09	15:50:00	7.2	15.0	11.7	13.7	080	1013.5	77.0	77.4
04/09	14:50:00	6.9	15.0	13.7	15.6	080	1012.6	76.6	77.4

000031100 ___0.028475

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