BUOY 51001 (STORMSURF)

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Buoy 51001 NW Hawaii
Longitude = 162.27W Latitude = 23.40N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

12/18
11:00:00

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

Current Swell & Surf Analysis
Buoy 51001
11:00:00 (GMT) on 12/18
Sea Height:	11.6 ft
Primary Swell Height:	10.3 ft
Primary Swell Period:	12.8 secs
Surf Height	9.9 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)
12/18	11:00:00	11.6	10.3 se	12.8 secs	4.0 se	9.3 secs	2.0 se	16.7secs	9.9 -11.2	12.8
12/18	10:00:00	12.1	10.1 se	14.0 secs	5.9 se	10.4 secs	2.4 se	7.2secs	10.6 -12.1	14.0
12/18	09:00:00	10.5	8.1 se	14.1 secs	5.8 se	10.4 secs	2.0 se	7.2secs	8.6 -9.7	14.1
12/18	08:00:00	10.5	9.4 se	12.6 secs	2.5 se	16.7 secs	3.0 se	9.3secs	8.9 -10.1	12.6
12/18	07:00:00	11.0	9.7 se	13.9 secs	4.6 se	10.3 secs	1.6 se	7.2secs	10.1 -11.5	13.9
12/18	06:00:00	11.0	9.6 se	13.9 secs	4.8 se	10.4 secs	1.8 se	7.1secs	10.0 -11.3	13.9
12/18	05:00:00	8.7	6.9 se	14.2 secs	4.1 se	10.3 secs	2.2 se	7.2secs	7.4 -8.4	14.2
12/18	04:00:00	8.7	6.7 se	14.0 secs	4.3 se	10.4 secs	2.3 se	17.3secs	7.1 -8.0	14.0
12/18	03:00:00	8.8	7.1 se	14.0 secs	3.8 se	10.3 secs	2.2 se	7.2secs	7.5 -8.5	14.0
12/18	02:00:00	7.9	5.9 se	14.3 secs	3.8 se	10.2 secs	2.4 se	7.2secs	6.3 -7.2	14.3
12/18	01:00:00	6.9	5.0 se	14.2 secs	3.6 se	10.3 secs	2.0 se	17.3secs	5.4 -6.1	14.2
12/18	00:00:00	7.8	5.9 se	14.6 secs	4.3 se	11.3 secs	2.7 se	7.7secs	6.4 -7.3	14.6
12/17	23:00:00	8.4	6.5 se	14.2 secs	4.2 se	10.4 secs	2.4 se	17.4secs	6.9 -7.8	14.2
12/17	22:00:00	7.4	5.8 se	14.2 secs	3.5 se	10.2 secs	2.1 se	7.1secs	6.2 -7.0	14.2
12/17	21:00:00	8.3	6.4 se	14.2 secs	3.8 se	10.3 secs	2.6 se	7.1secs	6.9 -7.8	14.2
12/17	20:00:00	9.8	7.8 se	14.1 secs	4.9 se	10.3 secs	2.4 se	7.2secs	8.2 -9.3	14.1
12/17	19:00:00	8.4	6.2 se	14.2 secs	2.6 se	17.2 secs	4.3 se	10.3secs	6.6 -7.5	14.2
12/17	18:00:00	8.2	5.8 se	14.1 secs	4.4 se	10.2 secs	2.3 se	17.4secs	6.2 -7.0	14.1
12/17	17:00:00	8.9	7.4 se	12.6 secs	2.3 se	16.7 secs	3.5 se	9.2secs	7.0 -7.9	12.6
12/17	16:00:00	9.0	6.7 se	14.4 secs	5.7 se	11.3 secs	2.6 se	7.7secs	7.2 -8.2	14.4
12/17	15:00:00	9.6	7.9 se	12.6 secs	4.9 se	15.6 secs	3.7 se	9.3secs	7.4 -8.4	12.6
12/17	14:00:00	11.5	9.5 se	12.6 secs	3.1 se	16.7 secs	4.6 se	9.3secs	9.0 -10.1	12.6
12/17	13:00:00	9.7	7.4 se	12.5 secs	4.1 se	15.5 secs	4.6 se	9.3secs	6.9 -7.9	12.5
12/17	12:00:00	10.8	8.9 se	12.7 secs	4.3 se	9.2 secs	2.3 se	17.2secs	8.5 -9.6	12.7

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 51001
11:00:00 (GMT) on 12/18
Combined Sea Height:	13.1 ft
Dominant Period:	0.0 secs
Wind Speed:	5.8 kts
Wind Gust:	9.8 kts
Wind Direction:	330 degrees
Barometric Pressure:	1009.8 mbs
Air Temperature:	73.8 degrees
Water Temperature:	77.4 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)
12/18	11:00:00	13.1	0.0	5.8	9.8	330	1009.8	73.8	77.4
12/18	10:00:00	11.2	0.0	5.8	9.8	330	1010.3	73.8	77.4
12/18	09:00:00	11.5	0.0	7.8	11.7	330	1010.2	73.8	77.4
12/18	08:00:00	12.1	0.0	9.8	11.7	310	1010.9	73.9	77.4
12/18	07:00:00	13.1	0.0	7.8	13.7	320	1010.7	73.6	77.4
12/18	06:00:00	11.8	13.0	13.7	17.6	320	1010.6	72.5	77.4
12/18	05:00:00	9.2	13.0	11.7	15.6	300	1010.2	73.4	77.4
12/18	04:00:00	10.5	0.0	15.6	21.4	300	1009.8	70.9	77.4
12/18	03:00:00	9.8	0.0	15.6	19.5	290	1009.1	73.4	77.4
12/18	02:00:00	9.2	0.0	11.7	13.7	290	1008.5	74.8	77.5
12/18	01:00:00	9.5	15.0	13.7	19.5	270	1008.2	75.6	77.5
12/18	00:00:00	10.2	14.0	15.6	19.5	250	1007.9	76.8	77.5
12/17	23:00:00	9.8	0.0	15.6	17.6	240	1008.4	76.8	32.0
12/17	22:00:00	9.2	0.0	15.6	19.5	240	1008.9	76.6	77.5
12/17	21:00:00	8.5	0.0	15.6	19.5	250	1009.9	76.8	77.4
12/17	20:00:00	9.2	0.0	15.6	19.5	250	1010.3	76.6	77.4
12/17	19:00:00	9.8	0.0	15.6	19.5	240	1010.4	76.6	77.4
12/17	18:00:00	9.8	0.0	13.7	17.6	240	1010.1	76.1	77.4
12/17	17:00:00	10.8	0.0	13.7	15.6	250	1009.6	75.6	77.4
12/17	16:00:00	11.2	12.0	13.7	17.6	230	1009.1	75.6	77.4
12/17	15:00:00	11.2	0.0	13.7	17.6	240	1008.7	75.4	77.4
12/17	14:00:00	11.8	0.0	13.7	17.6	240	1008.6	75.4	77.5
12/17	13:00:00	11.5	0.0	13.7	17.6	240	1008.9	75.6	77.5
12/17	12:00:00	12.5	0.0	13.7	15.6	250	1009.3	75.6	77.5

000107010 ___0.020239

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