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)

11/20
07:00:00

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

Current Swell & Surf Analysis
Buoy 51004
07:00:00 (GMT) on 11/20
Sea Height:	5.6 ft
Primary Swell Height:	2.4 ft
Primary Swell Period:	14.4 secs
Surf Height	2.6 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)
11/20	07:00:00	5.6	2.4 se	14.4 secs	3.9 se	7.7 secs	0.0 se	0.0secs	2.6 -3.0	14.4
11/20	06:00:00	5.3	3.7 se	7.8 secs	1.7 se	14.9 secs	1.3 se	10.9secs	2.1 -2.4	7.8
11/20	05:00:00	5.2	2.7 se	14.6 secs	3.3 se	8.3 secs	1.6 se	11.4secs	3.0 -3.4	14.6
11/20	04:00:00	5.0	2.1 se	14.5 secs	3.4 se	7.7 secs	1.5 se	11.4secs	2.2 -2.5	14.5
11/20	03:00:00	5.2	2.1 se	14.4 secs	3.3 se	7.7 secs	1.7 se	11.3secs	2.3 -2.6	14.4
11/20	02:00:00	4.8	3.2 se	8.3 secs	1.3 se	12.2 secs	0.6 se	15.6secs	2.0 -2.2	8.3
11/20	01:00:00	5.2	3.5 se	7.7 secs	1.6 se	14.4 secs	1.3 se	11.4secs	2.1 -2.3	7.7
11/20	00:00:00	4.7	3.1 se	7.7 secs	1.7 se	14.3 secs	0.0 se	0.0secs	1.8 -2.0	7.7
11/19	23:00:00	4.9	2.0 se	14.9 secs	2.9 se	7.7 secs	1.4 se	11.3secs	2.2 -2.5	14.9
11/19	22:00:00	5.0	1.9 se	14.7 secs	3.0 se	8.3 secs	1.6 se	11.3secs	2.1 -2.3	14.7
11/19	21:00:00	4.9	3.3 se	7.7 secs	1.4 se	14.6 secs	1.4 se	11.3secs	1.9 -2.1	7.7
11/19	20:00:00	4.5	1.7 se	14.7 secs	2.7 se	8.2 secs	1.7 se	11.4secs	1.8 -2.1	14.7
11/19	19:00:00	4.4	1.7 se	14.7 secs	2.6 se	8.3 secs	1.6 se	11.3secs	1.9 -2.2	14.7
11/19	18:00:00	4.1	1.5 se	14.5 secs	2.6 se	8.2 secs	1.0 se	17.5secs	1.7 -1.9	14.5
11/19	17:00:00	4.0	1.5 se	14.4 secs	2.5 se	8.3 secs	1.5 se	11.4secs	1.6 -1.9	14.4
11/19	16:00:00	4.1	1.5 se	16.8 secs	2.5 se	8.3 secs	1.5 se	12.5secs	1.9 -2.1	16.8
11/19	15:00:00	4.2	2.8 se	8.4 secs	1.3 se	14.6 secs	0.2 se	20.0secs	1.8 -2.0	8.4
11/19	14:00:00	3.6	1.2 se	17.0 secs	1.6 se	11.2 secs	2.2 se	7.7secs	1.5 -1.7	17.0
11/19	13:00:00	3.9	2.5 se	8.3 secs	1.4 se	14.4 secs	0.2 se	20.0secs	1.6 -1.8	8.3
11/19	12:00:00	4.0	2.7 se	8.3 secs	1.5 se	12.4 secs	0.9 se	16.6secs	1.7 -1.9	8.3
11/19	11:00:00	3.6	2.2 se	8.4 secs	1.4 se	12.4 secs	0.1 se	16.7secs	1.4 -1.6	8.4
11/19	10:00:00	4.0	2.2 se	9.9 secs	1.2 se	14.1 secs	1.9 se	6.7secs	1.7 -1.9	9.9
11/19	09:00:00	3.8	2.4 se	8.3 secs	1.5 se	12.1 secs	0.0 se	0.0secs	1.5 -1.7	8.3
11/19	08:00:00	3.8	1.8 se	12.4 secs	2.4 se	8.4 secs	0.0 se	0.0secs	1.6 -1.9	12.4

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
07:00:00 (GMT) on 11/20
Combined Sea Height:	7.9 ft
Dominant Period:	0.0 secs
Wind Speed:	19.5 kts
Wind Gust:	21.4 kts
Wind Direction:	070 degrees
Barometric Pressure:	1017.2 mbs
Air Temperature:	77.7 degrees
Water Temperature:	78.8 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)
11/20	07:00:00	7.9	0.0	19.5	21.4	070	1017.2	77.7	78.8
11/20	06:00:00	8.2	8.0	19.5	23.4	070	1017.3	77.7	78.8
11/20	05:00:00	7.9	8.0	19.5	25.4	080	1016.9	77.7	78.8
11/20	04:00:00	7.5	8.0	19.5	21.4	080	1016.6	77.9	78.8
11/20	03:00:00	7.5	8.0	19.5	23.4	070	1015.9	77.7	78.8
11/20	02:00:00	7.9	8.0	19.5	23.4	070	1015.2	77.9	78.8
11/20	01:00:00	7.9	8.0	19.5	23.4	070	1014.6	77.9	78.8
11/20	00:00:00	7.5	8.0	19.5	23.4	080	1014.4	77.7	78.8
11/19	23:00:00	7.2	7.0	19.5	25.4	070	1014.3	77.7	78.8
11/19	22:00:00	7.5	8.0	21.4	27.3	080	1015.3	77.5	78.8
11/19	21:00:00	7.9	8.0	19.5	25.4	080	1016.2	77.5	78.8
11/19	20:00:00	7.2	0.0	17.6	21.4	070	1017.0	77.0	78.8
11/19	19:00:00	7.2	7.0	19.5	23.4	080	1017.1	77.7	78.8
11/19	18:00:00	6.6	0.0	19.5	21.4	070	1017.0	77.0	78.8
11/19	17:00:00	6.2	0.0	17.6	19.5	070	1016.9	77.7	78.8
11/19	16:00:00	5.9	9.0	17.6	21.4	080	1016.5	77.7	78.8
11/19	15:00:00	5.9	8.0	15.6	17.6	080	1016.0	77.4	78.8
11/19	14:00:00	5.9	0.0	15.6	17.6	080	1015.5	77.4	78.8
11/19	13:00:00	5.9	0.0	15.6	19.5	090	1015.1	77.4	78.8
11/19	12:00:00	5.9	0.0	15.6	17.6	090	1015.1	77.2	78.8
11/19	11:00:00	5.9	0.0	13.7	17.6	080	1015.7	77.5	78.8
11/19	10:00:00	5.6	0.0	13.7	15.6	070	1016.1	77.5	78.8
11/19	09:00:00	5.9	0.0	13.7	17.6	070	1016.5	77.7	78.8
11/19	08:00:00	5.6	0.0	13.7	17.6	070	1017.2	77.9	78.8

000030797 ___0.023823

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