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)

10/05
04:00:00

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

Current Swell & Surf Analysis
Buoy 51004
04:00:00 (GMT) on 10/05
Sea Height:	4.4 ft
Primary Swell Height:	2.7 ft
Primary Swell Period:	8.3 secs
Surf Height	1.7 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)
10/05	04:00:00	4.4	2.7 se	8.3 secs	1.7 se	12.5 secs	1.2 se	16.6secs	1.7 -1.9	8.3
10/05	03:00:00	4.8	3.0 se	7.7 secs	1.8 se	11.2 secs	0.7 se	17.4secs	1.7 -1.9	7.7
10/05	02:00:00	4.2	2.8 se	8.2 secs	1.4 se	12.3 secs	0.0 se	0.0secs	1.7 -1.9	8.2
10/05	01:00:00	4.5	1.7 se	12.3 secs	2.6 se	7.7 secs	0.8 se	16.2secs	1.6 -1.8	12.3
10/05	00:00:00	4.8	3.3 se	8.3 secs	1.7 se	12.4 secs	1.0 se	17.1secs	2.0 -2.3	8.3
10/04	23:00:00	4.3	2.0 se	11.1 secs	2.2 se	7.8 secs	0.5 se	14.3secs	1.6 -1.9	11.1
10/04	22:00:00	4.2	1.6 se	12.3 secs	2.3 se	8.3 secs	0.2 se	16.7secs	1.5 -1.7	12.3
10/04	21:00:00	4.3	2.1 se	11.0 secs	2.4 se	7.7 secs	0.6 se	15.4secs	1.8 -2.0	11.0
10/04	20:00:00	4.4	2.1 se	11.1 secs	2.5 se	7.7 secs	0.7 se	14.3secs	1.7 -2.0	11.1
10/04	19:00:00	4.4	2.1 se	11.2 secs	2.6 se	7.8 secs	0.7 se	14.8secs	1.8 -2.0	11.2
10/04	18:00:00	4.3	1.9 se	11.2 secs	2.3 se	7.7 secs	0.9 se	16.6secs	1.6 -1.8	11.2
10/04	17:00:00	4.6	2.9 se	8.3 secs	1.9 se	12.4 secs	0.0 se	0.0secs	1.8 -2.1	8.3
10/04	16:00:00	4.4	1.8 se	12.4 secs	2.4 se	8.4 secs	0.0 se	0.0secs	1.7 -1.9	12.4
10/04	15:00:00	4.8	2.6 se	11.2 secs	2.6 se	7.8 secs	0.7 se	14.3secs	2.2 -2.5	11.2
10/04	14:00:00	4.5	2.2 se	11.0 secs	2.8 se	7.8 secs	0.6 se	14.3secs	1.8 -2.0	11.0
10/04	13:00:00	4.5	2.2 se	11.0 secs	2.5 se	7.8 secs	0.6 se	14.3secs	1.8 -2.1	11.0
10/04	12:00:00	4.8	2.6 se	12.4 secs	2.4 se	9.1 secs	2.1 se	5.9secs	2.4 -2.7	12.4
10/04	11:00:00	4.7	2.8 se	11.2 secs	2.5 se	7.7 secs	0.9 se	14.8secs	2.3 -2.6	11.2
10/04	10:00:00	4.9	2.6 se	11.1 secs	2.9 se	7.7 secs	0.9 se	14.3secs	2.2 -2.4	11.1
10/04	09:00:00	4.6	2.5 se	11.1 secs	2.5 se	7.8 secs	1.0 se	14.9secs	2.1 -2.3	11.1
10/04	08:00:00	5.0	2.8 se	11.2 secs	2.7 se	7.7 secs	0.7 se	14.3secs	2.3 -2.7	11.2
10/04	07:00:00	4.9	2.7 se	11.1 secs	2.8 se	7.7 secs	0.9 se	14.7secs	2.3 -2.6	11.1
10/04	06:00:00	4.9	2.6 se	11.1 secs	2.7 se	7.7 secs	0.8 se	14.3secs	2.2 -2.5	11.1
10/04	05:00:00	4.7	2.7 se	11.1 secs	2.5 se	7.7 secs	0.8 se	14.3secs	2.2 -2.5	11.1

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
04:50:00 (GMT) on 10/05
Combined Sea Height:	6.9 ft
Dominant Period:	8.0 secs
Wind Speed:	21.4 kts
Wind Gust:	25.4 kts
Wind Direction:	040 degrees
Barometric Pressure:	1013.6 mbs
Air Temperature:	79.3 degrees
Water Temperature:	81.9 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)
10/05	04:50:00	6.9	8.0	21.4	25.4	040	1013.6	79.3	81.9
10/05	03:50:00	7.2	8.0	19.5	23.4	030	1013.0	78.8	81.9
10/05	02:50:00	6.9	7.0	19.5	21.4	040	1012.4	78.8	81.9
10/05	01:50:00	6.6	7.0	19.5	25.4	050	1011.8	79.7	81.9
10/05	00:50:00	6.6	7.0	17.6	21.4	040	1011.5	78.3	81.9
10/04	23:50:00	6.6	8.0	17.6	25.4	050	1011.7	79.5	81.9
10/04	22:50:00	6.9	8.0	17.6	21.4	060	1012.3	78.8	81.9
10/04	21:50:00	6.9	6.0	17.6	21.4	050	1012.9	79.3	81.9
10/04	20:50:00	7.2	7.0	21.4	25.4	050	1013.5	79.0	81.9
10/04	19:50:00	7.2	8.0	19.5	23.4	040	1013.8	78.8	81.9
10/04	18:50:00	7.2	0.0	17.6	21.4	040	1013.8	79.5	81.9
10/04	17:50:00	7.2	8.0	17.6	19.5	040	1013.6	78.1	81.9
10/04	16:50:00	6.6	8.0	17.6	21.4	040	1013.0	79.7	81.9
10/04	15:50:00	7.2	9.0	17.6	21.4	030	1012.5	79.0	81.9
10/04	14:50:00	6.9	10.0	17.6	21.4	030	1012.1	79.3	81.9
10/04	13:50:00	6.9	8.0	17.6	21.4	030	1012.0	79.7	81.9
10/04	12:50:00	6.9	7.0	17.6	21.4	030	1012.3	79.7	81.9
10/04	11:50:00	7.2	8.0	17.6	21.4	030	1012.6	79.5	81.9
10/04	10:50:00	7.2	8.0	17.6	21.4	030	1013.2	79.9	81.9
10/04	09:50:00	7.5	7.0	17.6	19.5	040	1013.8	80.2	81.9
10/04	08:50:00	6.9	10.0	17.6	21.4	050	1013.9	80.2	82.0
10/04	07:50:00	7.5	8.0	17.6	19.5	050	1014.1	80.2	82.0
10/04	06:50:00	6.9	10.0	17.6	19.5	050	1013.7	80.2	82.0
10/04	05:50:00	7.2	10.0	17.6	21.4	050	1013.1	80.2	82.0

000031816 ___0.029517

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