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)

04/12
01:00:00

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

Current Swell & Surf Analysis
Buoy 51004
01:00:00 (GMT) on 04/12
Sea Height:	4.8 ft
Primary Swell Height:	2.4 ft
Primary Swell Period:	14 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)
04/12	01:00:00	4.8	2.4 se	14.0 secs	3.0 se	7.7 secs	0.0 se	0.0secs	2.5 -2.9	14.0
04/12	00:00:00	4.1	2.5 se	12.6 secs	1.4 se	15.8 secs	2.0 se	8.3secs	2.4 -2.7	12.6
04/11	23:00:00	3.9	2.2 se	13.9 secs	2.1 se	8.3 secs	0.0 se	0.0secs	2.3 -2.6	13.9
04/11	22:00:00	4.2	2.0 se	14.0 secs	2.6 se	7.7 secs	0.0 se	0.0secs	2.1 -2.3	14.0
04/11	21:00:00	4.2	2.3 se	12.7 secs	2.5 se	8.3 secs	0.6 se	16.7secs	2.2 -2.5	12.7
04/11	20:00:00	3.9	2.1 se	12.7 secs	2.5 se	7.8 secs	0.5 se	16.7secs	2.0 -2.2	12.7
04/11	19:00:00	4.2	2.4 se	12.7 secs	2.4 se	8.2 secs	0.4 se	16.7secs	2.3 -2.6	12.7
04/11	18:00:00	4.1	2.3 se	12.6 secs	2.1 se	9.0 secs	1.4 se	5.9secs	2.2 -2.5	12.6
04/11	17:00:00	4.5	3.0 se	12.9 secs	2.5 se	7.6 secs	0.5 se	16.7secs	2.9 -3.2	12.9
04/11	16:00:00	4.7	2.6 se	14.0 secs	2.5 se	8.3 secs	0.0 se	0.0secs	2.8 -3.1	14.0
04/11	15:00:00	4.4	2.6 se	12.9 secs	2.6 se	7.8 secs	0.5 se	16.7secs	2.5 -2.9	12.9
04/11	14:00:00	4.6	3.2 se	13.0 secs	2.4 se	8.3 secs	0.3 se	16.7secs	3.1 -3.6	13.0
04/11	13:00:00	4.4	2.7 se	13.9 secs	2.1 se	8.3 secs	0.0 se	0.0secs	2.8 -3.2	13.9
04/11	12:00:00	4.8	2.8 se	13.8 secs	2.5 se	8.3 secs	0.0 se	0.0secs	2.9 -3.3	13.8
04/11	11:00:00	4.8	2.8 se	13.9 secs	2.6 se	7.2 secs	0.0 se	0.0secs	2.9 -3.3	13.9
04/11	10:00:00	4.9	3.0 se	13.9 secs	2.7 se	7.7 secs	0.0 se	0.0secs	3.2 -3.6	13.9
04/11	09:00:00	4.4	2.8 se	12.7 secs	2.3 se	8.3 secs	0.4 se	16.7secs	2.7 -3.0	12.7
04/11	08:00:00	4.8	3.2 se	14.0 secs	2.2 se	8.4 secs	0.0 se	0.0secs	3.4 -3.9	14.0
04/11	07:00:00	4.4	2.6 se	13.9 secs	2.2 se	8.3 secs	0.0 se	0.0secs	2.7 -3.1	13.9
04/11	06:00:00	4.6	2.8 se	14.0 secs	2.6 se	8.2 secs	0.0 se	0.0secs	2.9 -3.3	14.0
04/11	05:00:00	5.3	3.1 se	14.1 secs	2.9 se	8.3 secs	0.0 se	0.0secs	3.2 -3.7	14.1
04/11	04:00:00	4.7	2.5 se	14.2 secs	2.7 se	8.3 secs	0.0 se	0.0secs	2.7 -3.1	14.2
04/11	03:00:00	4.9	3.2 se	12.7 secs	2.7 se	8.3 secs	0.7 se	16.7secs	3.0 -3.4	12.7
04/11	02:00:00	5.3	3.2 se	14.5 secs	2.5 se	11.4 secs	2.6 se	8.3secs	3.4 -3.9	14.5

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
01:50:00 (GMT) on 04/12
Combined Sea Height:	6.2 ft
Dominant Period:	8.0 secs
Wind Speed:	11.7 kts
Wind Gust:	13.7 kts
Wind Direction:	090 degrees
Barometric Pressure:	1012.8 mbs
Air Temperature:	77.4 degrees
Water Temperature:	78.1 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)
04/12	01:50:00	6.2	8.0	11.7	13.7	090	1012.8	77.4	78.1
04/12	00:50:00	5.9	8.0	11.7	15.6	090	1013.0	77.2	77.9
04/11	23:50:00	6.2	14.0	13.7	15.6	090	1013.2	77.2	77.9
04/11	22:50:00	5.9	8.0	13.7	15.6	080	1013.9	77.2	77.9
04/11	21:50:00	5.9	8.0	11.7	13.7	080	1014.4	77.2	77.9
04/11	20:50:00	5.9	8.0	9.8	9.8	070	1015.5	77.4	77.9
04/11	19:50:00	5.9	8.0	7.8	9.8	080	1016.0	77.4	77.5
04/11	18:50:00	6.2	0.0	9.8	11.7	090	1016.0	77.2	77.5
04/11	17:50:00	5.9	14.0	9.8	11.7	080	1015.6	77.2	77.4
04/11	16:50:00	5.9	8.0	9.8	13.7	090	1014.5	77.0	77.5
04/11	15:50:00	5.9	7.0	11.7	15.6	090	1013.8	77.0	77.5
04/11	14:50:00	6.2	8.0	13.7	15.6	090	1013.2	76.8	77.5
04/11	13:50:00	6.2	8.0	13.7	15.6	090	1012.7	77.0	77.5
04/11	12:50:00	6.9	8.0	11.7	13.7	090	1013.0	77.0	77.5
04/11	11:50:00	6.6	8.0	11.7	13.7	100	1013.7	77.0	77.5
04/11	10:50:00	6.6	14.0	13.7	17.6	100	1013.4	77.0	77.4
04/11	09:50:00	6.9	8.0	13.7	17.6	100	1013.8	77.2	77.4
04/11	08:50:00	6.6	0.0	15.6	19.5	100	1013.4	77.2	77.4
04/11	07:50:00	6.6	8.0	15.6	19.5	110	1013.6	77.2	32.0
04/11	06:50:00	6.6	14.0	15.6	17.6	100	1013.4	77.4	77.4
04/11	05:50:00	6.6	0.0	15.6	19.5	100	1013.4	32.0	77.4
04/11	04:50:00	6.6	8.0	15.6	19.5	100	1012.5	77.2	77.5
04/11	03:50:00	7.2	8.0	15.6	19.5	090	1011.9	77.0	77.5
04/11	02:50:00	7.2	8.0	15.6	19.5	090	1011.6	77.0	77.5

000031107 ___0.025739

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