BUOY 51004 (STORMSURF)

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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

11/18
09:00:00

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

Current Swell & Surf Analysis
Buoy 51004
09:00:00 (GMT) on 11/18
Sea Height:	4.7 ft
Primary Swell Height:	2.5 ft
Primary Swell Period:	12.5 secs
Surf Height	2.4 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)
11/18	09:00:00	4.7	2.5 se	12.5 secs	2.7 se	7.7 secs	0.3 se	16.7secs	2.4 -2.7	12.5
11/18	08:00:00	4.8	3.0 se	12.5 secs	2.4 se	9.1 secs	1.5 se	5.9secs	2.8 -3.2	12.5
11/18	07:00:00	4.6	2.8 se	12.5 secs	2.1 se	9.2 secs	1.8 se	5.9secs	2.6 -3.0	12.5
11/18	06:00:00	4.7	3.0 se	12.6 secs	2.6 se	7.7 secs	0.3 se	16.7secs	2.8 -3.2	12.6
11/18	05:00:00	4.4	2.7 se	12.6 secs	2.3 se	8.3 secs	0.3 se	16.7secs	2.5 -2.8	12.6
11/18	04:00:00	5.1	3.6 se	12.6 secs	2.3 se	8.3 secs	0.4 se	16.7secs	3.4 -3.9	12.6
11/18	03:00:00	4.6	2.8 se	12.5 secs	2.4 se	7.7 secs	0.6 se	16.7secs	2.7 -3.0	12.5
11/18	02:00:00	4.9	2.9 se	12.7 secs	2.7 se	8.3 secs	0.3 se	16.7secs	2.7 -3.1	12.7
11/18	01:00:00	5.0	3.2 se	12.7 secs	2.6 se	8.3 secs	0.3 se	16.7secs	3.1 -3.5	12.7
11/18	00:00:00	4.7	3.1 se	12.5 secs	2.2 se	8.2 secs	0.3 se	16.7secs	2.9 -3.3	12.5
11/17	23:00:00	4.3	2.7 se	12.6 secs	1.9 se	9.2 secs	1.7 se	5.9secs	2.6 -2.9	12.6
11/17	22:00:00	4.9	2.9 se	12.7 secs	2.2 se	8.4 secs	0.4 se	16.7secs	2.8 -3.1	12.7
11/17	21:00:00	4.5	2.5 se	12.7 secs	2.3 se	8.3 secs	0.3 se	16.7secs	2.4 -2.7	12.7
11/17	20:00:00	4.8	3.1 se	12.6 secs	2.4 se	8.3 secs	0.4 se	16.7secs	3.0 -3.4	12.6
11/17	19:00:00	5.3	3.6 se	12.6 secs	2.5 se	7.7 secs	0.5 se	16.7secs	3.4 -3.9	12.6
11/17	18:00:00	4.9	2.9 se	13.9 secs	2.1 se	10.1 secs	2.1 se	6.7secs	3.0 -3.4	13.9
11/17	17:00:00	4.8	3.1 se	12.7 secs	2.4 se	8.4 secs	0.5 se	16.7secs	3.0 -3.4	12.7
11/17	16:00:00	5.3	3.9 se	12.6 secs	2.3 se	8.3 secs	0.6 se	16.7secs	3.7 -4.2	12.6
11/17	15:00:00	4.6	3.1 se	12.7 secs	2.3 se	8.4 secs	0.6 se	16.7secs	2.9 -3.3	12.7
11/17	14:00:00	5.0	3.6 se	12.8 secs	2.3 se	8.3 secs	0.2 se	16.7secs	3.4 -3.9	12.8
11/17	13:00:00	4.8	3.3 se	12.9 secs	2.4 se	9.1 secs	1.6 se	5.9secs	3.2 -3.7	12.9
11/17	12:00:00	4.5	2.5 se	14.3 secs	2.5 se	8.3 secs	0.0 se	0.0secs	2.7 -3.0	14.3
11/17	11:00:00	5.1	3.2 se	12.8 secs	2.8 se	8.3 secs	0.8 se	16.7secs	3.0 -3.4	12.8
11/17	10:00:00	4.9	3.1 se	14.0 secs	2.1 se	10.1 secs	2.1 se	6.7secs	3.3 -3.7	14.0

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
09:00:00 (GMT) on 11/18
Combined Sea Height:	7.2 ft
Dominant Period:	11.0 secs
Wind Speed:	15.6 kts
Wind Gust:	17.6 kts
Wind Direction:	080 degrees
Barometric Pressure:	1016.7 mbs
Air Temperature:	77.5 degrees
Water Temperature:	78.8 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)
11/18	09:00:00	7.2	11.0	15.6	17.6	080	1016.7	77.5	78.8
11/18	08:00:00	6.9	7.0	15.6	17.6	080	1017.3	77.5	78.8
11/18	07:00:00	7.2	12.0	17.6	19.5	070	1017.2	77.7	78.8
11/18	06:00:00	6.6	8.0	15.6	19.5	070	1017.3	76.8	78.8
11/18	05:00:00	6.6	7.0	13.7	17.6	070	1017.1	76.1	78.8
11/18	04:00:00	6.2	8.0	15.6	19.5	070	1016.6	75.2	78.8
11/18	03:00:00	6.6	7.0	15.6	19.5	090	1016.2	77.2	78.8
11/18	02:00:00	6.9	8.0	13.7	15.6	090	1015.5	76.8	78.8
11/18	01:00:00	6.6	8.0	15.6	17.6	070	1014.7	77.2	78.8
11/18	00:00:00	6.6	8.0	11.7	15.6	080	1014.5	77.5	78.8
11/17	23:00:00	6.9	7.0	13.7	15.6	070	1014.6	77.5	78.8
11/17	22:00:00	6.6	7.0	13.7	17.6	070	1015.1	77.7	78.8
11/17	21:00:00	6.9	13.0	15.6	17.6	080	1015.7	77.5	78.8
11/17	20:00:00	6.9	0.0	15.6	19.5	080	1016.5	77.5	78.8
11/17	19:00:00	6.6	0.0	17.6	21.4	080	1016.7	77.7	32.0
11/17	18:00:00	6.9	0.0	17.6	21.4	080	1016.6	77.5	78.8
11/17	17:00:00	7.2	14.0	17.6	19.5	080	1016.3	77.5	78.8
11/17	16:00:00	6.6	0.0	15.6	17.6	070	1015.8	77.7	32.0
11/17	15:00:00	6.6	0.0	13.7	17.6	080	1015.2	77.5	78.8
11/17	14:00:00	6.9	8.0	13.7	17.6	080	1014.8	77.5	78.8
11/17	13:00:00	6.6	0.0	15.6	17.6	080	1014.6	77.5	78.8
11/17	12:00:00	6.9	13.0	15.6	17.6	090	1014.7	77.5	78.8
11/17	11:00:00	6.9	0.0	13.7	17.6	080	1014.8	77.4	78.8
11/17	10:00:00	0.0	0.0	15.6	17.6	070	1015.1	77.5	78.8

000030789 ___0.027203

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