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)

05/12
17:00:00

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

Current Swell & Surf Analysis
Buoy 51004
17:00:00 (GMT) on 05/12
Sea Height:	5 ft
Primary Swell Height:	2.6 ft
Primary Swell Period:	12.5 secs
Surf Height	2.5 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)
05/12	17:00:00	5.0	2.6 se	12.5 secs	2.8 se	9.2 secs	0.9 se	16.7secs	2.5 -2.8	12.5
05/12	16:00:00	5.5	3.1 se	12.3 secs	2.8 se	9.1 secs	1.6 se	15.4secs	2.9 -3.2	12.3
05/12	15:00:00	5.3	2.9 se	11.2 secs	3.1 se	7.8 secs	1.0 se	14.7secs	2.4 -2.7	11.2
05/12	14:00:00	4.5	2.3 se	12.4 secs	2.6 se	9.1 secs	0.6 se	16.7secs	2.1 -2.4	12.4
05/12	13:00:00	5.2	2.7 se	12.3 secs	3.1 se	9.1 secs	0.7 se	16.7secs	2.5 -2.8	12.3
05/12	12:00:00	5.4	3.0 se	12.5 secs	3.0 se	9.0 secs	0.8 se	16.7secs	2.8 -3.2	12.5
05/12	11:00:00	5.2	3.0 se	12.5 secs	2.8 se	9.1 secs	0.8 se	16.7secs	2.8 -3.2	12.5
05/12	10:00:00	5.0	2.7 se	12.5 secs	2.6 se	9.1 secs	2.1 se	5.9secs	2.5 -2.9	12.5
05/12	09:00:00	5.2	3.0 se	12.5 secs	2.5 se	9.1 secs	2.3 se	5.9secs	2.8 -3.1	12.5
05/12	08:00:00	5.4	3.3 se	12.4 secs	2.6 se	9.1 secs	2.4 se	5.9secs	3.0 -3.4	12.4
05/12	07:00:00	5.0	2.7 se	12.4 secs	2.7 se	9.1 secs	2.0 se	5.9secs	2.5 -2.9	12.4
05/12	06:00:00	4.7	2.3 se	12.5 secs	3.0 se	9.1 secs	1.6 se	5.9secs	2.2 -2.5	12.5
05/12	05:00:00	5.0	2.7 se	12.5 secs	2.4 se	9.2 secs	2.1 se	5.9secs	2.5 -2.9	12.5
05/12	04:00:00	5.0	3.0 se	12.3 secs	1.5 se	15.6 secs	2.5 se	9.1secs	2.8 -3.2	12.3
05/12	03:00:00	5.3	2.9 se	12.3 secs	3.1 se	9.0 secs	2.0 se	5.9secs	2.7 -3.0	12.3
05/12	02:00:00	4.4	2.6 se	12.4 secs	2.2 se	9.2 secs	1.9 se	5.9secs	2.4 -2.8	12.4
05/12	01:00:00	4.7	2.8 se	12.4 secs	2.6 se	9.1 secs	0.6 se	16.7secs	2.6 -3.0	12.4
05/12	00:00:00	4.4	2.7 se	12.3 secs	2.4 se	9.0 secs	1.5 se	5.9secs	2.4 -2.8	12.3
05/11	23:00:00	4.6	3.0 se	12.3 secs	2.6 se	9.1 secs	1.6 se	6.0secs	2.8 -3.1	12.3
05/11	22:00:00	4.4	2.6 se	12.3 secs	2.8 se	9.1 secs	0.6 se	16.7secs	2.4 -2.7	12.3
05/11	21:00:00	4.6	2.6 se	12.5 secs	2.8 se	9.1 secs	1.3 se	15.5secs	2.4 -2.8	12.5
05/11	20:00:00	4.3	2.6 se	12.4 secs	2.2 se	9.1 secs	1.3 se	5.9secs	2.4 -2.8	12.4
05/11	19:00:00	4.2	2.7 se	11.2 secs	2.1 se	7.8 secs	1.0 se	14.3secs	2.3 -2.6	11.2
05/11	18:00:00	4.3	2.1 se	12.4 secs	2.8 se	9.0 secs	1.6 se	5.9secs	1.9 -2.2	12.4

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
17:50:00 (GMT) on 05/12
Combined Sea Height:	7.5 ft
Dominant Period:	9.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	050 degrees
Barometric Pressure:	1014.1 mbs
Air Temperature:	77.5 degrees
Water Temperature:	78.4 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)
05/12	17:50:00	7.5	9.0	17.6	21.4	050	1014.1	77.5	78.4
05/12	16:50:00	7.5	8.0	17.6	21.4	060	1013.3	77.4	32.0
05/12	15:50:00	7.2	8.0	17.6	19.5	060	1013.0	77.2	78.4
05/12	14:50:00	7.2	11.0	17.6	21.4	050	1012.3	76.8	78.4
05/12	13:50:00	7.2	9.0	17.6	19.5	060	1012.3	77.4	32.0
05/12	12:50:00	6.9	9.0	15.6	19.5	070	1012.4	77.2	78.4
05/12	11:50:00	7.2	9.0	15.6	21.4	070	1012.7	77.2	78.4
05/12	10:50:00	7.5	8.0	15.6	19.5	070	1013.8	77.5	78.4
05/12	09:50:00	7.2	9.0	13.7	15.6	050	1014.4	77.0	78.4
05/12	08:50:00	7.9	8.0	17.6	19.5	050	1015.0	76.1	78.4
05/12	07:50:00	7.5	9.0	19.5	25.4	050	1014.7	77.2	78.4
05/12	06:50:00	7.2	9.0	15.6	19.5	050	1015.0	77.2	78.4
05/12	05:50:00	7.2	7.0	19.5	23.4	050	1013.9	76.8	78.4
05/12	04:50:00	6.9	9.0	17.6	19.5	060	1013.3	77.4	78.4
05/12	03:50:00	7.2	9.0	17.6	19.5	060	1012.8	77.7	78.4
05/12	02:50:00	6.9	11.0	15.6	17.6	070	1012.5	77.7	78.4
05/12	01:50:00	6.9	10.0	15.6	19.5	070	1012.6	77.7	78.4
05/12	00:50:00	7.2	10.0	17.6	21.4	070	1012.4	77.9	78.4
05/11	23:50:00	6.9	8.0	15.6	19.5	050	1012.6	76.5	78.4
05/11	22:50:00	6.2	11.0	15.6	19.5	050	1013.3	77.4	78.4
05/11	21:50:00	6.9	11.0	15.6	17.6	050	1013.9	77.4	78.4
05/11	20:50:00	6.6	9.0	17.6	21.4	060	1014.4	77.4	78.4
05/11	19:50:00	6.2	9.0	17.6	19.5	050	1014.7	77.7	78.4
05/11	18:50:00	6.6	9.0	17.6	19.5	040	1014.5	77.5	78.4

000031244 ___0.02537

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