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)

08/26
12:00:00

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

Current Swell & Surf Analysis
Buoy 51004
12:00:00 (GMT) on 08/26
Sea Height:	4.2 ft
Primary Swell Height:	2.5 ft
Primary Swell Period:	14.1 secs
Surf Height	2.6 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)
08/26	12:00:00	4.2	2.5 se	14.1 secs	2.2 se	8.3 secs	0.0 se	0.0secs	2.6 -3.0	14.1
08/26	11:00:00	4.0	1.9 se	14.1 secs	2.3 se	8.3 secs	0.0 se	0.0secs	2.0 -2.2	14.1
08/26	10:00:00	4.1	1.9 se	14.0 secs	1.7 se	10.1 secs	2.2 se	6.7secs	2.1 -2.3	14.0
08/26	09:00:00	4.3	2.0 se	14.3 secs	2.3 se	8.3 secs	0.1 se	20.0secs	2.2 -2.5	14.3
08/26	08:00:00	3.9	1.8 se	14.1 secs	2.0 se	8.4 secs	0.0 se	0.0secs	1.9 -2.2	14.1
08/26	07:00:00	4.1	2.1 se	14.4 secs	1.9 se	11.3 secs	1.2 se	18.5secs	2.2 -2.5	14.4
08/26	06:00:00	4.3	2.0 se	14.3 secs	2.4 se	7.1 secs	0.9 se	17.4secs	2.2 -2.5	14.3
08/26	05:00:00	4.2	2.1 se	12.6 secs	2.3 se	8.3 secs	0.2 se	16.7secs	2.0 -2.2	12.6
08/26	04:00:00	4.5	2.3 se	12.6 secs	2.6 se	8.3 secs	0.7 se	16.7secs	2.2 -2.5	12.6
08/26	03:00:00	4.5	2.0 se	12.6 secs	2.3 se	9.1 secs	2.1 se	5.9secs	1.9 -2.2	12.6
08/26	02:00:00	4.0	1.6 se	14.0 secs	2.3 se	7.6 secs	0.0 se	0.0secs	1.7 -1.9	14.0
08/26	01:00:00	4.4	2.1 se	14.0 secs	2.0 se	10.0 secs	2.3 se	6.7secs	2.2 -2.5	14.0
08/26	00:00:00	4.3	2.1 se	12.5 secs	2.2 se	9.1 secs	2.0 se	5.9secs	2.0 -2.3	12.5
08/25	23:00:00	4.5	2.6 se	12.6 secs	2.3 se	7.7 secs	0.6 se	16.7secs	2.4 -2.8	12.6
08/25	22:00:00	4.4	2.1 se	12.6 secs	2.2 se	9.0 secs	1.9 se	5.9secs	1.9 -2.2	12.6
08/25	21:00:00	4.2	2.1 se	12.7 secs	2.3 se	7.7 secs	0.5 se	16.7secs	2.0 -2.3	12.7
08/25	20:00:00	4.2	2.3 se	12.6 secs	2.1 se	9.1 secs	0.5 se	16.7secs	2.1 -2.4	12.6
08/25	19:00:00	4.5	2.3 se	12.6 secs	2.3 se	9.0 secs	1.9 se	5.9secs	2.1 -2.4	12.6
08/25	18:00:00	4.6	2.0 se	12.5 secs	2.9 se	8.3 secs	1.1 se	15.7secs	1.9 -2.2	12.5
08/25	17:00:00	4.4	2.0 se	12.6 secs	2.5 se	9.0 secs	1.6 se	5.9secs	1.9 -2.1	12.6
08/25	16:00:00	4.6	2.0 se	14.0 secs	2.8 se	9.0 secs	1.9 se	6.0secs	2.1 -2.3	14.0
08/25	15:00:00	5.0	2.3 se	12.7 secs	3.2 se	8.4 secs	0.3 se	16.7secs	2.2 -2.5	12.7
08/25	14:00:00	4.7	2.3 se	12.7 secs	2.4 se	9.1 secs	1.9 se	5.6secs	2.2 -2.5	12.7
08/25	13:00:00	4.7	2.1 se	12.5 secs	2.7 se	9.1 secs	1.9 se	5.9secs	1.9 -2.2	12.5

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
11:50:00 (GMT) on 08/26
Combined Sea Height:	5.9 ft
Dominant Period:	7.0 secs
Wind Speed:	15.6 kts
Wind Gust:	17.6 kts
Wind Direction:	040 degrees
Barometric Pressure:	1012.4 mbs
Air Temperature:	79.9 degrees
Water Temperature:	32.0 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)
08/26	11:50:00	5.9	7.0	15.6	17.6	040	1012.4	79.9	32.0
08/26	10:50:00	6.6	8.0	15.6	21.4	030	1013.0	79.2	81.9
08/26	09:50:00	6.2	8.0	15.6	17.6	050	1013.5	80.2	82.0
08/26	08:50:00	5.9	8.0	13.7	17.6	060	1014.0	79.7	82.0
08/26	07:50:00	6.2	8.0	15.6	19.5	060	1014.0	80.2	82.0
08/26	06:50:00	6.2	0.0	15.6	19.5	060	1014.0	80.2	82.0
08/26	05:50:00	6.6	8.0	15.6	19.5	050	1013.1	80.1	82.0
08/26	04:50:00	6.6	8.0	15.6	17.6	050	1012.3	80.2	82.0
08/26	03:50:00	6.6	7.0	17.6	21.4	040	1011.7	79.5	82.0
08/26	02:50:00	6.6	8.0	15.6	19.5	040	1011.3	80.4	82.0
08/26	01:50:00	6.9	8.0	15.6	19.5	040	1011.2	80.4	82.0
08/26	00:50:00	6.6	0.0	15.6	17.6	060	1011.5	80.4	82.0
08/25	23:50:00	6.6	9.0	15.6	19.5	060	1012.1	80.4	82.0
08/25	22:50:00	6.6	8.0	17.6	19.5	050	1013.0	80.4	82.0
08/25	21:50:00	6.9	8.0	17.6	21.4	050	1013.4	80.4	82.0
08/25	20:50:00	6.9	7.0	15.6	19.5	050	1014.0	80.4	81.9
08/25	19:50:00	6.9	8.0	17.6	21.4	060	1014.0	80.6	81.9
08/25	18:50:00	6.2	8.0	15.6	19.5	060	1014.1	80.8	81.9
08/25	17:50:00	6.6	7.0	15.6	19.5	050	1013.8	80.4	81.9
08/25	16:50:00	6.9	8.0	15.6	19.5	060	1013.4	80.2	81.9
08/25	15:50:00	5.9	8.0	15.6	19.5	050	1012.7	80.2	81.9
08/25	14:50:00	7.2	8.0	15.6	17.6	060	1012.3	80.1	81.9
08/25	13:50:00	6.9	8.0	13.7	17.6	060	1012.4	80.1	81.9
08/25	12:50:00	7.2	8.0	15.6	19.5	060	1012.4	80.2	81.9

000031680 ___0.026227

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