BUOY 51001 (STORMSURF)

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Buoy 51001 NW Hawaii
Longitude = 162.27W Latitude = 23.40N
FAQs

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

Measurement Date/Time (GMT)

04/30
22:00:00

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

Current Swell & Surf Analysis
Buoy 51001
22:00:00 (GMT) on 04/30
Sea Height:	5.6 ft
Primary Swell Height:	4 ft
Primary Swell Period:	12.2 secs
Surf Height	3.7 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)
04/30	22:00:00	5.6	4.0 se	12.2 secs	2.5 se	7.2 secs	0.4 se	16.7secs	3.7 -4.2	12.2
04/30	21:00:00	5.7	3.8 se	12.3 secs	1.7 se	15.8 secs	2.3 se	9.2secs	3.5 -4.0	12.3
04/30	20:00:00	5.9	4.2 se	12.2 secs	1.5 se	15.6 secs	2.9 se	6.6secs	3.8 -4.3	12.2
04/30	19:00:00	5.1	3.5 se	12.1 secs	2.5 se	7.1 secs	0.4 se	16.7secs	3.2 -3.7	12.1
04/30	18:00:00	5.7	4.3 se	12.2 secs	2.5 se	7.2 secs	0.0 se	0.0secs	3.9 -4.5	12.2
04/30	17:00:00	5.4	3.6 se	12.2 secs	2.7 se	7.2 secs	0.0 se	0.0secs	3.3 -3.8	12.2
04/30	16:00:00	5.7	4.5 se	12.1 secs	1.9 se	8.3 secs	0.4 se	16.7secs	4.1 -4.6	12.1
04/30	15:00:00	5.1	3.6 se	12.3 secs	1.3 se	15.5 secs	2.1 se	8.3secs	3.3 -3.8	12.3
04/30	14:00:00	5.6	3.8 se	12.2 secs	2.9 se	7.7 secs	1.0 se	15.7secs	3.4 -3.9	12.2
04/30	13:00:00	6.2	4.8 se	12.1 secs	2.8 se	7.7 secs	0.0 se	0.0secs	4.3 -4.9	12.1
04/30	12:00:00	5.7	3.8 se	12.1 secs	2.8 se	8.3 secs	0.4 se	16.7secs	3.4 -3.9	12.1
04/30	11:00:00	5.6	3.5 se	12.2 secs	2.9 se	8.3 secs	0.0 se	0.0secs	3.2 -3.7	12.2
04/30	10:00:00	6.0	4.1 se	12.2 secs	2.9 se	8.3 secs	0.0 se	0.0secs	3.8 -4.3	12.2
04/30	09:00:00	5.9	4.6 se	12.2 secs	2.7 se	7.7 secs	0.5 se	16.7secs	4.2 -4.8	12.2
04/30	08:00:00	5.7	4.1 se	12.2 secs	2.6 se	9.2 secs	1.8 se	5.9secs	3.8 -4.3	12.2
04/30	07:00:00	5.7	4.0 se	12.4 secs	2.4 se	9.1 secs	1.9 se	5.9secs	3.8 -4.3	12.4
04/30	06:00:00	6.0	4.3 se	12.3 secs	3.1 se	8.3 secs	0.0 se	0.0secs	3.9 -4.5	12.3
04/30	05:00:00	6.3	4.5 se	12.2 secs	3.1 se	8.3 secs	0.0 se	0.0secs	4.1 -4.7	12.2
04/30	04:00:00	5.4	3.8 se	12.1 secs	2.5 se	8.4 secs	0.0 se	0.0secs	3.4 -3.9	12.1
04/30	03:00:00	5.2	3.3 se	12.2 secs	2.8 se	8.3 secs	0.0 se	0.0secs	3.0 -3.4	12.2
04/30	02:00:00	5.9	3.9 se	12.3 secs	3.2 se	8.3 secs	0.2 se	16.7secs	3.6 -4.0	12.3
04/30	01:00:00	5.4	3.4 se	12.2 secs	2.5 se	9.1 secs	2.0 se	5.9secs	3.1 -3.5	12.2
04/30	00:00:00	5.8	4.0 se	12.2 secs	2.8 se	9.1 secs	1.5 se	5.9secs	3.7 -4.2	12.2
04/29	23:00:00	5.0	3.0 se	12.3 secs	2.8 se	8.3 secs	0.3 se	16.7secs	2.8 -3.2	12.3

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 51001
21:50:00 (GMT) on 04/30
Combined Sea Height:	7.5 ft
Dominant Period:	11.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	080 degrees
Barometric Pressure:	1020.6 mbs
Air Temperature:	74.5 degrees
Water Temperature:	74.3 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)
04/30	21:50:00	7.5	11.0	13.7	17.6	080	1020.6	74.5	74.3
04/30	20:50:00	7.5	11.0	15.6	19.5	090	1020.7	74.8	74.3
04/30	19:50:00	8.2	11.0	15.6	19.5	070	1020.7	72.7	74.1
04/30	18:50:00	7.5	11.0	13.7	17.6	100	1020.4	72.5	74.1
04/30	17:50:00	7.2	12.0	13.7	15.6	090	1019.9	72.7	74.1
04/30	16:50:00	7.9	11.0	13.7	21.4	090	1019.6	73.4	74.1
04/30	15:50:00	7.2	11.0	13.7	17.6	060	1019.1	73.2	74.3
04/30	14:50:00	7.9	11.0	13.7	15.6	060	1019.0	73.4	74.3
04/30	13:50:00	7.9	12.0	13.7	17.6	060	1019.0	73.6	74.3
04/30	12:50:00	7.2	12.0	13.7	17.6	070	1019.1	73.9	74.3
04/30	11:50:00	6.9	11.0	13.7	19.5	060	1019.7	74.1	74.3
04/30	10:50:00	7.9	12.0	13.7	19.5	060	1020.3	74.3	74.3
04/30	09:50:00	7.2	12.0	15.6	17.6	060	1020.8	74.3	74.3
04/30	08:50:00	7.5	11.0	13.7	17.6	060	1021.0	74.5	74.3
04/30	07:50:00	7.5	12.0	13.7	17.6	060	1020.8	74.7	74.3
04/30	06:50:00	8.2	11.0	13.7	17.6	070	1020.4	74.7	74.3
04/30	05:50:00	7.9	11.0	13.7	15.6	070	1019.7	74.8	74.5
04/30	04:50:00	7.9	11.0	13.7	15.6	070	1019.2	75.0	74.5
04/30	03:50:00	7.5	11.0	11.7	15.6	070	1018.7	75.4	74.5
04/30	02:50:00	7.5	8.0	13.7	15.6	070	1018.6	75.4	74.7
04/30	01:50:00	7.2	7.0	11.7	15.6	070	1018.9	75.4	74.7
04/30	00:50:00	8.2	8.0	11.7	13.7	080	1019.3	75.2	74.7
04/29	23:50:00	7.5	12.0	11.7	15.6	090	1019.8	75.0	74.5
04/29	22:50:00	6.9	11.0	11.7	13.7	090	1020.4	74.8	74.5

000107520 ___0.033199

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