BUOY 51004 (STORMSURF)

Surf Forecasts and Marine Weather - No Hype - Just the Facts!

See Video Forecast HERE (3/17)

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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)

03/20
22:00:00

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

Current Swell & Surf Analysis
Buoy 51004
22:00:00 (GMT) on 03/20
Sea Height:	6.0 ft
Primary Swell Height:	5.0 ft
Primary Swell Period:	12.6 secs
Surf Height	4.7 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)
03/20	22:00:00	6.0	5.0 se	12.6 secs	2.3 se	9.3 secs	0.7 se	17.6secs	4.7 -5.3	12.6
03/20	21:00:00	5.6	4.5 se	12.4 secs	2.3 se	9.2 secs	1.6 se	5.9secs	4.2 -4.7	12.4
03/20	20:00:00	6.2	5.1 se	12.3 secs	2.5 se	9.2 secs	0.8 se	16.7secs	4.7 -5.4	12.3
03/20	19:00:00	6.1	5.1 se	12.6 secs	2.6 se	9.2 secs	0.8 se	17.6secs	4.8 -5.4	12.6
03/20	18:00:00	6.2	5.2 se	12.5 secs	2.4 se	9.1 secs	1.3 se	5.9secs	4.9 -5.5	12.5
03/20	17:00:00	5.6	4.4 se	12.4 secs	1.9 se	15.5 secs	2.3 se	9.2secs	4.1 -4.7	12.4
03/20	16:00:00	6.5	5.5 se	12.5 secs	2.6 se	9.2 secs	0.7 se	16.7secs	5.1 -5.8	12.5
03/20	15:00:00	6.2	5.3 se	12.6 secs	2.1 se	9.3 secs	0.7 se	16.7secs	5.0 -5.7	12.6
03/20	14:00:00	6.5	5.5 se	12.6 secs	2.1 se	9.2 secs	1.1 se	16.7secs	5.2 -5.9	12.6
03/20	13:00:00	5.3	4.0 se	12.5 secs	2.6 se	9.1 secs	0.9 se	16.7secs	3.7 -4.2	12.5
03/20	12:00:00	6.0	4.9 se	12.7 secs	1.0 se	17.9 secs	2.0 se	9.2secs	4.6 -5.3	12.7
03/20	11:00:00	5.8	4.4 se	12.7 secs	2.3 se	9.1 secs	1.0 se	17.8secs	4.2 -4.8	12.7
03/20	10:00:00	5.2	3.6 se	12.7 secs	2.2 se	9.2 secs	1.0 se	17.8secs	3.5 -4.0	12.7
03/20	09:00:00	6.4	4.9 se	13.9 secs	2.8 se	10.3 secs	1.9 se	7.2secs	5.1 -5.8	13.9
03/20	08:00:00	5.7	4.0 se	14.1 secs	2.9 se	10.2 secs	1.7 se	6.7secs	4.2 -4.8	14.1
03/20	07:00:00	6.0	4.2 se	14.2 secs	2.9 se	10.2 secs	1.5 se	17.4secs	4.5 -5.0	14.2
03/20	06:00:00	5.7	4.0 se	14.0 secs	2.8 se	10.2 secs	1.2 se	17.2secs	4.2 -4.7	14.0
03/20	05:00:00	6.4	4.8 se	14.2 secs	2.9 se	10.3 secs	1.9 se	7.2secs	5.1 -5.8	14.2
03/20	04:00:00	6.2	4.5 se	14.1 secs	2.8 se	10.3 secs	2.3 se	7.2secs	4.7 -5.4	14.1
03/20	03:00:00	6.0	3.6 se	14.3 secs	3.8 se	11.3 secs	1.9 se	17.6secs	3.9 -4.4	14.3
03/20	02:00:00	5.8	3.9 se	14.2 secs	2.8 se	10.2 secs	2.2 se	6.7secs	4.1 -4.7	14.2
03/20	01:00:00	6.6	4.8 se	14.3 secs	3.2 se	10.2 secs	2.1 se	7.2secs	5.1 -5.8	14.3
03/20	00:00:00	6.6	4.8 se	12.5 secs	1.7 se	16.7 secs	3.1 se	9.2secs	4.5 -5.1	12.5
03/19	23:00:00	7.8	6.1 se	14.5 secs	4.8 se	11.4 secs	1.9 se	7.8secs	6.6 -7.5	14.5

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
22:00:00 (GMT) on 03/20
Combined Sea Height:	0.0 ft
Dominant Period:	0.0 secs
Wind Speed:	11.7 kts
Wind Gust:	15.6 kts
Wind Direction:	090 degrees
Barometric Pressure:	1016.5 mbs
Air Temperature:	32.0 degrees
Water Temperature:	75.7 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)
03/20	22:00:00	0.0	0.0	11.7	15.6	090	1016.5	32.0	75.7
03/20	21:00:00	7.5	0.0	11.7	15.6	080	1017.6	32.0	75.6
03/20	20:00:00	7.2	0.0	11.7	15.6	080	1018.2	32.0	75.6
03/20	19:00:00	0.0	0.0	11.7	15.6	070	1018.4	32.0	75.4
03/20	18:00:00	0.0	0.0	9.8	11.7	080	1018.3	32.0	75.4
03/20	17:00:00	0.0	0.0	11.7	13.7	070	1017.6	32.0	75.4
03/20	16:00:00	6.9	0.0	11.7	13.7	080	1016.7	32.0	75.4
03/20	15:00:00	7.9	0.0	13.7	15.6	080	1016.1	32.0	75.4
03/20	14:00:00	0.0	0.0	13.7	17.6	080	1015.8	32.0	75.4
03/20	13:00:00	0.0	0.0	11.7	15.6	090	1015.9	32.0	75.4
03/20	12:00:00	0.0	0.0	11.7	13.7	090	1016.3	32.0	75.4
03/20	11:00:00	7.2	0.0	11.7	13.7	090	1016.9	32.0	75.4
03/20	10:00:00	0.0	0.0	9.8	13.7	100	1017.7	32.0	75.4
03/20	09:00:00	6.9	0.0	11.7	13.7	090	1018.0	32.0	75.4
03/20	08:00:00	0.0	0.0	13.7	15.6	080	1018.0	32.0	75.4
03/20	07:00:00	7.2	0.0	13.7	15.6	070	1017.6	32.0	75.4
03/20	06:00:00	0.0	0.0	13.7	17.6	070	1016.8	32.0	75.4
03/20	05:00:00	0.0	0.0	13.7	17.6	080	1016.0	32.0	75.4
03/20	04:00:00	7.9	0.0	13.7	17.6	060	1015.3	32.0	75.6
03/20	03:00:00	7.5	0.0	13.7	17.6	060	1014.6	32.0	75.6
03/20	02:00:00	7.5	0.0	13.7	17.6	070	1014.3	32.0	75.6
03/20	01:00:00	0.0	0.0	13.7	17.6	070	1014.1	32.0	75.6
03/20	00:00:00	0.0	0.0	13.7	17.6	070	1014.5	32.0	75.6
03/19	23:00:00	8.5	0.0	13.7	17.6	070	1015.2	32.0	75.6

000023612 ___0.109658

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