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)

03/19
22:00:00

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

Current Swell & Surf Analysis
Buoy 51004
22:00:00 (GMT) on 03/19
Sea Height:	4.9 ft
Primary Swell Height:	4.3 ft
Primary Swell Period:	12.4 secs
Surf Height	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)
03/19	22:00:00	4.9	4.3 se	12.4 secs	1.6 se	9.2 secs	0.7 se	16.7secs	4.0 -4.5	12.4
03/19	21:00:00	6.2	5.7 se	12.6 secs	1.9 se	9.3 secs	0.4 se	16.7secs	5.4 -6.1	12.6
03/19	20:00:00	5.5	4.8 se	12.7 secs	1.9 se	9.2 secs	0.8 se	18.0secs	4.6 -5.2	12.7
03/19	19:00:00	5.4	4.8 se	12.4 secs	1.1 se	16.7 secs	1.8 se	9.3secs	4.5 -5.0	12.4
03/19	18:00:00	5.4	4.8 se	12.5 secs	1.6 se	9.2 secs	0.5 se	16.7secs	4.4 -5.0	12.5
03/19	17:00:00	6.4	5.9 se	12.7 secs	1.6 se	9.3 secs	0.4 se	16.7secs	5.6 -6.4	12.7
03/19	16:00:00	6.3	5.9 se	12.7 secs	1.5 se	9.2 secs	0.7 se	16.7secs	5.6 -6.4	12.7
03/19	15:00:00	5.9	5.3 se	12.6 secs	1.8 se	9.3 secs	0.9 se	17.7secs	5.0 -5.7	12.6
03/19	14:00:00	5.9	5.3 se	12.8 secs	1.3 se	17.2 secs	1.5 se	9.3secs	5.0 -5.7	12.8
03/19	13:00:00	5.8	5.3 se	12.7 secs	1.1 se	16.7 secs	1.4 se	9.3secs	5.0 -5.7	12.7
03/19	12:00:00	5.8	5.2 se	12.7 secs	1.9 se	9.3 secs	0.8 se	16.7secs	4.9 -5.6	12.7
03/19	11:00:00	5.4	4.9 se	12.6 secs	1.0 se	16.7 secs	1.4 se	9.2secs	4.6 -5.2	12.6
03/19	10:00:00	5.4	4.4 se	14.0 secs	2.4 se	10.4 secs	1.3 se	7.2secs	4.6 -5.2	14.0
03/19	09:00:00	6.1	5.5 se	12.7 secs	1.1 se	16.7 secs	1.7 se	9.3secs	5.2 -5.9	12.7
03/19	08:00:00	5.8	4.8 se	13.9 secs	2.5 se	10.3 secs	1.3 se	17.3secs	5.0 -5.7	13.9
03/19	07:00:00	5.7	4.5 se	14.0 secs	2.6 se	10.3 secs	1.6 se	7.2secs	4.7 -5.3	14.0
03/19	06:00:00	6.6	5.6 se	14.2 secs	2.6 se	10.4 secs	1.6 se	7.2secs	6.0 -6.8	14.2
03/19	05:00:00	6.9	5.7 se	14.1 secs	3.1 se	10.3 secs	1.6 se	7.2secs	6.0 -6.9	14.1
03/19	04:00:00	6.1	5.0 se	14.0 secs	2.4 se	10.3 secs	1.8 se	7.1secs	5.2 -5.9	14.0
03/19	03:00:00	6.3	5.1 se	14.2 secs	2.8 se	10.3 secs	2.0 se	7.2secs	5.4 -6.1	14.2
03/19	02:00:00	6.4	5.5 se	14.4 secs	2.4 se	10.2 secs	1.6 se	7.2secs	5.9 -6.7	14.4
03/19	01:00:00	6.1	5.2 se	14.2 secs	2.4 se	10.4 secs	1.7 se	7.2secs	5.5 -6.2	14.2
03/19	00:00:00	6.3	5.5 se	14.5 secs	3.1 se	11.5 secs	1.5 se	8.3secs	6.0 -6.8	14.5
03/18	23:00:00	5.2	4.3 se	14.2 secs	2.2 se	10.3 secs	1.3 se	7.2secs	4.6 -5.2	14.2

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
22:50:00 (GMT) on 03/19
Combined Sea Height:	6.6 ft
Dominant Period:	11.0 secs
Wind Speed:	3.9 kts
Wind Gust:	5.8 kts
Wind Direction:	140 degrees
Barometric Pressure:	1012.2 mbs
Air Temperature:	77.7 degrees
Water Temperature:	78.4 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)
03/19	22:50:00	6.6	11.0	3.9	5.8	140	1012.2	77.7	78.4
03/19	21:50:00	6.6	12.0	7.8	9.8	160	1013.1	77.9	78.3
03/19	20:50:00	7.5	13.0	7.8	9.8	150	1013.5	77.7	78.3
03/19	19:50:00	6.9	12.0	9.8	13.7	160	1013.3	77.7	78.1
03/19	18:50:00	6.9	13.0	11.7	15.6	150	1012.8	77.5	78.1
03/19	17:50:00	6.6	13.0	13.7	17.6	140	1011.7	77.4	78.1
03/19	16:50:00	6.2	11.0	11.7	13.7	140	1011.7	77.4	78.1
03/19	15:50:00	6.2	12.0	11.7	15.6	140	1010.8	77.4	78.1
03/19	14:50:00	6.9	13.0	13.7	15.6	140	1010.3	77.2	78.1
03/19	13:50:00	6.9	13.0	11.7	13.7	140	1010.5	76.6	77.9
03/19	12:50:00	6.2	12.0	13.7	15.6	140	1010.6	76.6	78.1
03/19	11:50:00	7.9	13.0	13.7	17.6	140	1011.6	76.5	77.9
03/19	10:50:00	6.9	13.0	11.7	15.6	120	1012.3	74.8	77.5
03/19	09:50:00	7.2	12.0	5.8	7.8	140	1013.4	73.6	77.5
03/19	08:50:00	6.9	14.0	7.8	9.8	110	1013.7	73.0	32.0
03/19	07:50:00	7.2	13.0	5.8	7.8	080	1013.9	72.3	77.9
03/19	06:50:00	6.9	14.0	3.9	5.8	080	1013.0	72.3	78.1
03/19	05:50:00	7.5	14.0	3.9	5.8	020	1012.6	71.6	78.1
03/19	04:50:00	7.2	14.0	7.8	9.8	300	1011.8	72.1	78.1
03/19	03:50:00	7.9	15.0	5.8	11.7	140	1010.6	72.9	78.1
03/19	02:50:00	7.5	15.0	7.8	9.8	160	1009.8	76.8	78.1
03/19	01:50:00	7.2	15.0	9.8	11.7	150	1009.1	77.2	78.1
03/19	00:50:00	6.2	15.0	9.8	11.7	160	1008.9	77.7	78.1
03/18	23:50:00	6.9	14.0	11.7	13.7	170	1009.7	77.5	78.1

000031021 ___0.032913

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