BUOY 44008 (STORMSURF)

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Buoy 44008 Nantucket
Longitude = 69.43W Latitude = 40.50N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

05/24
15:00:00

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

Current Swell & Surf Analysis
Buoy 44008
15:00:00 (GMT) on 05/24
Sea Height:	3.0 ft
Primary Swell Height:	1.7 ft
Primary Swell Period:	9.8 secs
Surf Height	1.2 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)
05/24	15:00:00	3.0	1.7 se	9.8 secs	1.6 se	6.7 secs	0.0 se	0.0secs	1.2 -1.5	9.8
05/24	14:00:00	3.1	1.9 se	9.9 secs	1.5 se	6.7 secs	0.0 se	0.0secs	1.3 -1.7	9.9
05/24	13:00:00	3.0	2.1 se	9.9 secs	1.5 se	6.8 secs	0.3 se	13.2secs	1.5 -1.9	9.9
05/24	12:00:00	2.8	1.9 se	10.0 secs	1.2 se	6.8 secs	0.4 se	13.7secs	1.3 -1.7	10.0
05/24	11:00:00	2.6	1.9 se	10.0 secs	1.0 se	6.7 secs	0.1 se	14.3secs	1.3 -1.7	10.0
05/24	10:00:00	3.0	2.3 se	9.1 secs	0.6 se	13.7 secs	0.7 se	5.9secs	1.4 -1.8	9.1
05/24	09:00:00	3.0	2.1 se	9.9 secs	1.1 se	6.7 secs	0.5 se	13.1secs	1.5 -1.9	9.9
05/24	08:00:00	2.8	2.1 se	9.0 secs	0.9 se	12.0 secs	0.9 se	5.9secs	1.3 -1.7	9.0
05/24	07:00:00	3.3	2.4 se	10.0 secs	0.6 se	13.8 secs	1.1 se	6.7secs	1.6 -2.1	10.0
05/24	06:00:00	3.4	2.4 se	9.9 secs	1.4 se	6.7 secs	0.6 se	14.0secs	1.7 -2.2	9.9
05/24	05:00:00	3.1	2.1 se	9.1 secs	0.5 se	13.8 secs	1.1 se	5.9secs	1.4 -1.8	9.1
05/24	04:00:00	3.3	2.2 se	9.9 secs	1.4 se	6.7 secs	0.5 se	13.2secs	1.5 -2.0	9.9
05/24	03:00:00	3.5	2.6 se	9.9 secs	1.4 se	6.7 secs	0.7 se	13.9secs	1.8 -2.3	9.9
05/24	02:00:00	3.1	2.2 se	10.0 secs	1.4 se	6.8 secs	0.0 se	0.0secs	1.6 -2.0	10.0
05/24	01:00:00	2.9	2.1 se	10.1 secs	1.1 se	6.7 secs	0.2 se	14.3secs	1.5 -1.9	10.1
05/24	00:00:00	3.6	2.6 se	10.1 secs	1.6 se	6.7 secs	0.0 se	0.0secs	1.9 -2.4	10.1
05/23	23:00:00	3.3	2.1 se	10.1 secs	1.4 se	6.7 secs	0.1 se	14.3secs	1.5 -1.9	10.1
05/23	22:00:00	3.9	2.6 se	10.1 secs	1.8 se	6.7 secs	0.2 se	14.3secs	1.9 -2.4	10.1
05/23	21:00:00	4.4	2.8 se	9.9 secs	2.1 se	6.6 secs	0.6 se	12.9secs	2.0 -2.5	9.9
05/23	20:00:00	5.0	3.1 se	10.1 secs	2.9 se	6.7 secs	0.0 se	0.0secs	2.2 -2.8	10.1
05/23	19:00:00	5.1	3.6 se	9.9 secs	2.5 se	6.7 secs	0.0 se	0.0secs	2.5 -3.2	9.9
05/23	18:00:00	5.4	3.5 se	10.0 secs	2.9 se	6.7 secs	0.0 se	0.0secs	2.4 -3.1	10.0
05/23	17:00:00	5.0	3.3 se	10.0 secs	2.5 se	6.7 secs	0.3 se	14.3secs	2.4 -3.0	10.0
05/23	16:00:00	5.7	3.3 se	11.0 secs	3.2 se	7.7 secs	0.3 se	14.3secs	2.5 -3.3	11.0

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 44008
15:00:00 (GMT) on 05/24
Combined Sea Height:	5.2 ft
Dominant Period:	6.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	250 degrees
Barometric Pressure:	1012.0 mbs
Air Temperature:	50.5 degrees
Water Temperature:	49.1 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)
05/24	15:00:00	5.2	6.0	13.7	15.6	250	1012.0	50.5	49.1
05/24	14:00:00	5.2	9.0	11.7	13.7	250	1012.0	50.5	49.1
05/24	13:00:00	4.6	9.0	11.7	13.7	260	1011.9	50.7	49.1
05/24	12:00:00	4.3	9.0	11.7	13.7	240	1012.0	51.1	49.1
05/24	11:00:00	0.0	0.0	7.8	9.8	210	1011.6	50.5	48.9
05/24	10:00:00	0.0	0.0	5.8	7.8	210	1011.5	49.8	48.7
05/24	09:00:00	4.3	8.0	3.9	5.8	220	1011.2	49.8	48.6
05/24	08:00:00	4.6	8.0	7.8	9.8	230	1010.8	50.9	48.4
05/24	07:00:00	4.6	8.0	5.8	7.8	200	1010.6	50.2	48.4
05/24	06:00:00	5.2	0.0	3.9	3.9	160	1011.0	49.3	32.0
05/24	05:00:00	0.0	0.0	3.9	5.8	210	1011.2	49.6	48.0
05/24	04:00:00	4.6	9.0	5.8	7.8	220	1011.4	50.2	48.2
05/24	03:00:00	4.9	9.0	7.8	9.8	230	1011.7	50.9	48.6
05/24	02:00:00	4.9	10.0	5.8	7.8	210	1012.1	50.0	48.7
05/24	01:00:00	4.6	10.0	5.8	7.8	210	1012.2	50.2	48.9
05/24	00:00:00	5.2	0.0	5.8	5.8	230	1011.6	49.8	48.9
05/23	23:00:00	0.0	0.0	7.8	7.8	200	1011.1	50.0	48.9
05/23	22:00:00	0.0	0.0	5.8	7.8	220	1010.6	49.6	48.9
05/23	21:00:00	0.0	0.0	5.8	7.8	230	1010.5	49.5	48.7
05/23	20:00:00	0.0	0.0	5.8	7.8	230	1010.8	49.3	48.6
05/23	19:00:00	6.9	0.0	3.9	5.8	210	1010.6	48.9	48.2
05/23	18:00:00	6.9	0.0	5.8	7.8	260	1010.2	48.2	47.7
05/23	17:00:00	0.0	0.0	7.8	9.8	260	1010.3	48.4	47.3
05/23	16:00:00	0.0	0.0	11.7	13.7	250	1010.2	48.6	47.3

000020120 ___0.030403

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