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)

11/01
21:00:00

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

Current Swell & Surf Analysis
Buoy 51004
21:00:00 (GMT) on 11/01
Sea Height:	5.6 ft
Primary Swell Height:	3.3 ft
Primary Swell Period:	16.8 secs
Surf Height	4.1 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)
11/01	21:00:00	5.6	3.3 se	16.8 secs	4.0 se	12.7 secs	1.9 se	20.0secs	4.1 -4.7	16.8
10/31	23:00:00	4.8	3.3 se	14.1 secs	2.6 se	10.2 secs	1.4 se	5.9secs	3.5 -4.0	14.1
10/31	22:00:00	4.5	3.1 se	14.1 secs	2.4 se	10.2 secs	1.2 se	17.4secs	3.3 -3.7	14.1
10/31	21:00:00	5.1	3.9 se	14.1 secs	1.7 se	17.5 secs	2.4 se	10.2secs	4.1 -4.6	14.1
10/31	20:00:00	5.2	3.8 se	14.1 secs	1.5 se	17.7 secs	2.6 se	10.2secs	4.0 -4.6	14.1
10/31	19:00:00	4.3	2.9 se	14.1 secs	2.3 se	10.1 secs	1.1 se	17.5secs	3.0 -3.4	14.1
10/31	18:00:00	4.8	3.6 se	14.0 secs	2.5 se	10.3 secs	1.1 se	7.2secs	3.7 -4.2	14.0
10/31	17:00:00	4.8	3.5 se	13.9 secs	2.5 se	10.2 secs	1.2 se	6.7secs	3.7 -4.2	13.9
10/31	16:00:00	4.4	3.1 se	12.7 secs	2.1 se	9.2 secs	0.6 se	16.7secs	3.0 -3.4	12.7
10/31	15:00:00	4.7	3.4 se	14.1 secs	2.5 se	10.2 secs	1.2 se	17.2secs	3.6 -4.1	14.1
10/31	14:00:00	4.9	3.7 se	14.2 secs	2.5 se	10.2 secs	1.2 se	7.1secs	3.9 -4.4	14.2
10/31	13:00:00	4.7	3.4 se	14.1 secs	2.4 se	10.3 secs	1.1 se	17.4secs	3.7 -4.1	14.1
10/31	12:00:00	4.7	3.7 se	12.7 secs	2.1 se	9.3 secs	0.7 se	16.7secs	3.5 -4.0	12.7
10/31	11:00:00	4.6	3.5 se	14.2 secs	2.1 se	10.3 secs	1.3 se	7.2secs	3.7 -4.2	14.2
10/31	10:00:00	4.5	3.5 se	12.6 secs	2.4 se	15.7 secs	1.9 se	9.3secs	3.3 -3.8	12.6
10/31	09:00:00	4.6	3.3 se	14.2 secs	2.6 se	10.1 secs	1.0 se	17.5secs	3.6 -4.0	14.2
10/31	08:00:00	4.6	3.7 se	13.9 secs	2.1 se	10.2 secs	1.2 se	7.2secs	3.9 -4.4	13.9
10/31	07:00:00	4.7	3.7 se	12.7 secs	2.2 se	9.2 secs	1.0 se	16.7secs	3.5 -4.0	12.7
10/31	06:00:00	4.8	3.5 se	14.3 secs	2.9 se	11.3 secs	1.6 se	7.8secs	3.7 -4.2	14.3
10/31	05:00:00	4.9	3.5 se	14.1 secs	2.7 se	10.1 secs	1.4 se	17.7secs	3.7 -4.2	14.1
10/31	04:00:00	5.4	3.8 se	14.4 secs	3.6 se	11.3 secs	1.6 se	7.8secs	4.1 -4.7	14.4
10/31	03:00:00	5.6	4.3 se	14.3 secs	3.2 se	11.3 secs	1.4 se	7.9secs	4.7 -5.3	14.3
10/31	02:00:00	5.8	4.2 se	14.2 secs	3.4 se	10.2 secs	1.3 se	7.2secs	4.5 -5.1	14.2
10/31	01:00:00	5.5	4.0 se	14.3 secs	3.2 se	10.2 secs	1.2 se	6.7secs	4.2 -4.8	14.3

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
23:50:00 (GMT) on 10/31
Combined Sea Height:	5.9 ft
Dominant Period:	14.0 secs
Wind Speed:	11.7 kts
Wind Gust:	13.7 kts
Wind Direction:	090 degrees
Barometric Pressure:	1010.2 mbs
Air Temperature:	32.0 degrees
Water Temperature:	82.9 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)
10/31	23:50:00	5.9	14.0	11.7	13.7	090	1010.2	32.0	82.9
10/31	22:50:00	6.2	10.0	13.7	15.6	090	1011.1	32.0	82.9
10/31	21:50:00	6.2	14.0	11.7	13.7	090	1011.9	32.0	82.8
10/31	20:50:00	6.2	13.0	11.7	13.7	080	1012.4	32.0	82.6
10/31	19:50:00	5.9	13.0	11.7	13.7	090	1013.2	32.0	82.4
10/31	18:50:00	6.2	14.0	11.7	15.6	090	1013.1	32.0	82.4
10/31	17:50:00	5.6	15.0	9.8	13.7	070	1012.7	32.0	82.4
10/31	16:50:00	6.2	10.0	7.8	9.8	050	1012.1	32.0	82.6
10/31	15:50:00	6.6	14.0	11.7	13.7	040	1011.4	32.0	82.6
10/31	14:50:00	5.9	15.0	3.9	5.8	120	1010.8	32.0	82.6
10/31	13:50:00	6.2	14.0	3.9	5.8	140	1010.9	32.0	82.6
10/31	12:50:00	6.2	10.0	5.8	5.8	110	1010.8	32.0	32.0
10/31	11:50:00	6.2	10.0	5.8	7.8	090	1011.2	32.0	82.6
10/31	10:50:00	5.9	14.0	5.8	7.8	090	1011.6	32.0	82.8
10/31	09:50:00	5.9	14.0	7.8	9.8	070	1012.0	32.0	82.9
10/31	08:50:00	5.9	14.0	5.8	9.8	040	1012.4	32.0	82.9
10/31	07:50:00	6.2	14.0	7.8	11.7	020	1012.6	32.0	82.9
10/31	06:50:00	5.9	14.0	9.8	11.7	040	1012.5	32.0	83.1
10/31	05:50:00	5.9	10.0	9.8	13.7	010	1012.1	32.0	83.5
10/31	04:50:00	6.2	14.0	3.9	7.8	340	1011.3	32.0	83.7
10/31	03:50:00	5.9	15.0	5.8	7.8	330	1010.9	32.0	83.7
10/31	02:50:00	6.6	15.0	3.9	5.8	320	1010.5	32.0	83.8
10/31	01:50:00	6.6	10.0	3.9	5.8	300	1010.0	32.0	83.5
10/31	00:50:00	6.6	14.0	1.9	3.9	320	1010.0	32.0	83.1

000031917 ___0.030336

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