BUOY 51004 (STORMSURF)

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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

03/27
10:00:00

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

Current Swell & Surf Analysis
Buoy 51004
10:00:00 (GMT) on 03/27
Sea Height:	5.4 ft
Primary Swell Height:	3.3 ft
Primary Swell Period:	12.7 secs
Surf Height	3.1 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)
03/27	10:00:00	5.4	3.3 se	12.7 secs	3.0 se	9.3 secs	1.2 se	16.7secs	3.1 -3.5	12.7
03/27	09:00:00	6.0	3.5 se	12.4 secs	3.5 se	9.3 secs	1.5 se	16.7secs	3.3 -3.7	12.4
03/27	08:00:00	5.9	4.3 se	11.0 secs	2.6 se	14.3 secs	2.1 se	7.8secs	3.5 -4.0	11.0
03/27	07:00:00	5.8	4.1 se	11.0 secs	2.3 se	14.4 secs	2.5 se	7.7secs	3.4 -3.9	11.0
03/27	06:00:00	6.0	4.1 se	11.0 secs	2.4 se	14.4 secs	2.8 se	7.7secs	3.4 -3.9	11.0
03/27	05:00:00	5.2	3.6 se	11.1 secs	2.2 se	14.3 secs	2.6 se	7.8secs	3.0 -3.4	11.1
03/27	04:00:00	5.6	3.4 se	12.3 secs	3.3 se	9.2 secs	0.7 se	16.7secs	3.2 -3.6	12.3
03/27	03:00:00	5.9	3.8 se	12.3 secs	3.7 se	9.2 secs	2.0 se	15.3secs	3.5 -4.0	12.3
03/27	02:00:00	5.9	4.4 se	10.1 secs	2.3 se	14.5 secs	1.7 se	6.7secs	3.3 -3.8	10.1
03/27	01:00:00	5.7	4.0 se	10.1 secs	2.2 se	14.5 secs	1.7 se	6.6secs	3.0 -3.4	10.1
03/27	00:00:00	5.8	4.2 se	11.0 secs	2.3 se	14.1 secs	2.3 se	7.8secs	3.5 -3.9	11.0
03/26	23:00:00	5.8	4.3 se	11.0 secs	2.2 se	14.2 secs	2.3 se	7.7secs	3.5 -4.0	11.0
03/26	22:00:00	5.7	3.7 se	11.0 secs	2.3 se	14.3 secs	2.5 se	7.7secs	3.1 -3.5	11.0
03/26	21:00:00	6.4	5.0 se	11.0 secs	2.6 se	14.1 secs	2.5 se	7.8secs	4.1 -4.6	11.0
03/26	20:00:00	6.5	5.2 se	10.9 secs	2.0 se	14.2 secs	2.4 se	7.7secs	4.2 -4.8	10.9
03/26	19:00:00	6.1	4.8 se	11.1 secs	2.5 se	7.8 secs	1.1 se	15.0secs	4.0 -4.5	11.1
03/26	18:00:00	6.1	4.7 se	11.0 secs	2.3 se	14.1 secs	2.1 se	7.8secs	3.9 -4.4	11.0
03/26	17:00:00	5.9	4.6 se	10.2 secs	2.0 se	14.2 secs	2.2 se	6.8secs	3.5 -4.0	10.2
03/26	16:00:00	5.9	4.6 se	11.0 secs	2.3 se	7.7 secs	1.2 se	15.2secs	3.8 -4.3	11.0
03/26	15:00:00	6.3	5.0 se	11.0 secs	2.3 se	7.8 secs	1.1 se	15.2secs	4.1 -4.7	11.0
03/26	14:00:00	5.6	3.4 se	12.3 secs	3.4 se	9.1 secs	1.8 se	5.9secs	3.1 -3.5	12.3
03/26	13:00:00	5.9	4.5 se	10.9 secs	1.5 se	14.1 secs	2.5 se	7.8secs	3.7 -4.1	10.9
03/26	12:00:00	6.0	4.5 se	10.9 secs	2.3 se	7.8 secs	0.8 se	15.3secs	3.7 -4.2	10.9
03/26	11:00:00	5.5	3.9 se	10.0 secs	1.6 se	13.3 secs	2.1 se	6.7secs	3.0 -3.4	10.0

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
10:50:00 (GMT) on 03/27
Combined Sea Height:	8.2 ft
Dominant Period:	10.0 secs
Wind Speed:	11.7 kts
Wind Gust:	15.6 kts
Wind Direction:	030 degrees
Barometric Pressure:	1011.9 mbs
Air Temperature:	75.2 degrees
Water Temperature:	78.6 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)
03/27	10:50:00	8.2	10.0	11.7	15.6	030	1011.9	75.2	78.6
03/27	09:50:00	7.5	10.0	13.7	15.6	030	1012.1	75.2	78.8
03/27	08:50:00	7.9	10.0	13.7	17.6	030	1012.2	75.4	78.8
03/27	07:50:00	8.2	10.0	13.7	17.6	020	1012.6	75.4	78.8
03/27	06:50:00	8.5	10.0	13.7	17.6	020	1012.2	75.4	78.8
03/27	05:50:00	7.5	10.0	15.6	19.5	030	1011.6	75.6	78.8
03/27	04:50:00	7.9	10.0	15.6	19.5	020	1011.2	75.6	78.8
03/27	03:50:00	7.2	11.0	15.6	17.6	020	1010.6	75.6	78.8
03/27	02:50:00	7.5	10.0	13.7	17.6	020	1010.4	75.6	78.8
03/27	01:50:00	7.9	10.0	13.7	17.6	020	1009.8	75.6	79.0
03/27	00:50:00	7.5	10.0	13.7	17.6	010	1009.7	75.4	79.0
03/26	23:50:00	7.2	11.0	13.7	15.6	010	1010.1	75.4	79.0
03/26	22:50:00	8.5	11.0	13.7	17.6	010	1010.7	75.2	78.8
03/26	21:50:00	7.5	10.0	13.7	17.6	010	1011.6	75.4	78.8
03/26	20:50:00	8.5	10.0	13.7	17.6	360	1012.0	75.4	78.8
03/26	19:50:00	8.9	10.0	13.7	17.6	010	1012.2	75.2	78.6
03/26	18:50:00	7.9	10.0	15.6	17.6	360	1012.0	75.2	78.6
03/26	17:50:00	8.2	11.0	13.7	17.6	010	1011.7	75.0	78.6
03/26	16:50:00	7.9	11.0	15.6	17.6	350	1011.1	75.0	78.6
03/26	15:50:00	8.5	10.0	13.7	17.6	360	1010.7	74.8	78.6
03/26	14:50:00	8.9	11.0	13.7	17.6	360	1010.3	74.8	78.6
03/26	13:50:00	7.9	11.0	13.7	17.6	360	1010.4	74.7	78.8
03/26	12:50:00	7.5	9.0	11.7	15.6	010	1010.9	74.8	78.8
03/26	11:50:00	8.5	10.0	11.7	15.6	360	1011.5	75.0	78.8

000031048 ___0.031074

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