BUOY 51002 (STORMSURF)

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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

09/17
12:00:00

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

Current Swell & Surf Analysis
Buoy 51002
12:00:00 (GMT) on 09/17
Sea Height:	4 ft
Primary Swell Height:	1.4 ft
Primary Swell Period:	17.2 secs
Surf Height	1.8 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)
09/17	12:00:00	4.0	1.4 se	17.2 secs	2.2 se	11.1 secs	2.1 se	7.2secs	1.8 -2.1	17.2
09/17	11:00:00	4.0	2.2 se	16.9 secs	1.9 se	12.3 secs	0.9 se	20.0secs	2.8 -3.2	16.9
09/17	10:00:00	4.0	1.6 se	16.9 secs	2.1 se	11.1 secs	2.1 se	7.1secs	2.0 -2.2	16.9
09/17	09:00:00	3.8	2.3 se	11.9 secs	1.2 se	17.0 secs	1.9 se	7.1secs	2.0 -2.3	11.9
09/17	08:00:00	3.9	1.7 se	17.3 secs	1.9 se	12.1 secs	1.8 se	7.7secs	2.3 -2.6	17.3
09/17	07:00:00	3.4	1.3 se	16.8 secs	1.5 se	12.4 secs	1.7 se	7.7secs	1.7 -1.9	16.8
09/17	06:00:00	3.8	1.6 se	16.9 secs	1.7 se	12.3 secs	1.7 se	9.1secs	2.0 -2.2	16.9
09/17	05:00:00	4.1	1.7 se	17.1 secs	2.2 se	12.3 secs	1.7 se	9.2secs	2.2 -2.5	17.1
09/17	04:00:00	3.7	1.3 se	17.3 secs	1.6 se	12.3 secs	1.9 se	8.3secs	1.7 -1.9	17.3
09/17	03:00:00	3.8	1.6 se	17.4 secs	1.8 se	10.0 secs	2.0 se	6.6secs	2.1 -2.4	17.4
09/17	02:00:00	3.6	1.5 se	17.2 secs	1.6 se	11.1 secs	1.9 se	7.1secs	2.0 -2.2	17.2
09/17	01:00:00	3.6	1.3 se	16.7 secs	1.5 se	12.4 secs	2.0 se	6.7secs	1.6 -1.8	16.7
09/17	00:00:00	3.9	1.6 se	17.0 secs	1.8 se	12.4 secs	0.9 se	20.0secs	2.0 -2.3	17.0
09/16	23:00:00	3.9	1.2 se	16.8 secs	1.6 se	12.4 secs	2.2 se	7.1secs	1.5 -1.7	16.8
09/16	22:00:00	3.8	1.6 se	17.6 secs	1.4 se	12.3 secs	1.8 se	8.4secs	2.2 -2.5	17.6
09/16	21:00:00	3.8	1.6 se	17.4 secs	1.7 se	12.2 secs	1.9 se	6.6secs	2.1 -2.4	17.4
09/16	20:00:00	3.9	1.5 se	17.3 secs	1.9 se	12.3 secs	1.5 se	9.2secs	1.9 -2.1	17.3
09/16	19:00:00	3.9	1.9 se	17.4 secs	1.8 se	12.3 secs	2.1 se	5.9secs	2.4 -2.8	17.4
09/16	18:00:00	3.5	1.8 se	17.4 secs	1.5 se	12.5 secs	1.9 se	5.9secs	2.4 -2.7	17.4
09/16	17:00:00	3.6	1.7 se	17.4 secs	1.8 se	12.3 secs	1.3 se	9.1secs	2.2 -2.5	17.4
09/16	16:00:00	3.1	1.2 se	17.2 secs	1.5 se	12.4 secs	1.2 se	9.1secs	1.6 -1.8	17.2
09/16	15:00:00	3.2	1.4 se	17.5 secs	1.8 se	12.1 secs	1.1 se	9.1secs	1.8 -2.1	17.5
09/16	14:00:00	3.3	1.4 se	17.4 secs	1.9 se	12.3 secs	1.2 se	8.3secs	1.8 -2.1	17.4
09/16	13:00:00	3.2	1.9 se	12.2 secs	1.2 se	16.9 secs	0.6 se	20.0secs	1.7 -1.9	12.2

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 51002
12:50:00 (GMT) on 09/17
Combined Sea Height:	5.9 ft
Dominant Period:	17.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	070 degrees
Barometric Pressure:	1010.5 mbs
Air Temperature:	81.5 degrees
Water Temperature:	82.4 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)
09/17	12:50:00	5.9	17.0	9.8	11.7	070	1010.5	81.5	82.4
09/17	11:50:00	5.9	8.0	9.8	11.7	050	1010.9	81.5	82.4
09/17	10:50:00	5.9	17.0	11.7	13.7	060	1011.6	81.5	82.4
09/17	09:50:00	5.2	6.0	11.7	15.6	050	1012.1	81.9	82.4
09/17	08:50:00	5.6	7.0	11.7	13.7	040	1012.2	81.9	82.4
09/17	07:50:00	5.6	17.0	13.7	15.6	060	1012.4	81.9	82.2
09/17	06:50:00	5.2	8.0	15.6	17.6	040	1012.1	81.9	82.2
09/17	05:50:00	5.6	7.0	13.7	15.6	040	1011.6	81.9	82.4
09/17	04:50:00	5.6	7.0	13.7	17.6	040	1011.0	81.9	82.2
09/17	03:50:00	5.6	6.0	13.7	15.6	040	1010.7	82.0	82.4
09/17	02:50:00	5.6	7.0	13.7	15.6	030	1010.6	82.2	82.2
09/17	01:50:00	5.6	7.0	13.7	15.6	030	1010.7	82.0	82.2
09/17	00:50:00	5.6	7.0	13.7	15.6	030	1010.9	82.0	82.2
09/16	23:50:00	5.6	6.0	13.7	17.6	030	1011.4	81.9	82.0
09/16	22:50:00	5.9	6.0	13.7	17.6	030	1012.2	81.9	82.0
09/16	21:50:00	5.9	6.0	13.7	15.6	020	1012.7	81.7	82.0
09/16	20:50:00	5.6	6.0	13.7	17.6	030	1013.1	81.9	81.9
09/16	19:50:00	5.9	6.0	15.6	17.6	040	1013.0	81.9	81.9
09/16	18:50:00	5.2	6.0	15.6	17.6	050	1012.9	81.7	32.0
09/16	17:50:00	5.2	7.0	15.6	17.6	050	1012.5	81.3	81.9
09/16	16:50:00	4.9	6.0	15.6	19.5	050	1012.0	81.1	81.9
09/16	15:50:00	4.9	11.0	13.7	17.6	050	1011.6	81.0	81.9
09/16	14:50:00	4.9	5.0	15.6	17.6	050	1011.4	81.1	81.9
09/16	13:50:00	4.9	6.0	13.7	17.6	050	1011.2	81.1	81.9

000042167 ___0.027946

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