BUOY 44008 (STORMSURF)

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Buoy 44008 Nantucket
Longitude = 69.43W Latitude = 40.50N
FAQs

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

Measurement Date/Time (GMT)

11/23
10:00:00

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

Current Swell & Surf Analysis
Buoy 44008
10:00:00 (GMT) on 11/23
Sea Height:	2.7 ft
Primary Swell Height:	1.7 ft
Primary Swell Period:	6.2 secs
Surf Height	0.7 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)
11/23	10:00:00	2.7	1.7 se	6.2 secs	0.7 se	9.9 secs	0.3 se	13.1secs	0.7 -1.0	6.2
11/23	09:00:00	2.5	1.9 se	5.9 secs	0.6 se	10.0 secs	0.2 se	13.2secs	0.8 -1.0	5.9
11/23	08:00:00	2.6	1.9 se	5.9 secs	0.7 se	9.0 secs	0.4 se	12.2secs	0.8 -1.0	5.9
11/23	07:00:00	2.8	2.2 se	6.3 secs	0.4 se	9.9 secs	0.0 se	0.0secs	1.0 -1.2	6.3
11/23	06:00:00	2.6	1.8 se	6.6 secs	0.5 se	10.0 secs	0.0 se	0.0secs	0.8 -1.1	6.6
11/23	05:00:00	2.9	2.1 se	6.3 secs	0.3 se	12.5 secs	0.0 se	0.0secs	0.9 -1.2	6.3
11/23	04:00:00	2.9	2.4 se	5.9 secs	0.6 se	8.9 secs	0.3 se	12.5secs	1.0 -1.3	5.9
11/23	03:00:00	2.6	2.2 se	5.6 secs	0.4 se	11.3 secs	0.0 se	0.0secs	0.8 -1.1	5.6
11/23	02:00:00	2.8	2.5 se	5.5 secs	0.5 se	11.1 secs	0.0 se	0.0secs	1.0 -1.2	5.5
11/23	01:00:00	2.0	1.6 se	5.5 secs	0.4 se	9.0 secs	0.1 se	12.5secs	0.6 -0.8	5.5
11/23	00:00:00	1.9	1.5 se	5.5 secs	0.4 se	8.9 secs	0.0 se	0.0secs	0.6 -0.8	5.5
11/22	23:00:00	1.9	1.4 se	5.5 secs	0.4 se	11.1 secs	0.0 se	0.0secs	0.6 -0.7	5.5
11/22	22:00:00	2.2	1.8 se	5.5 secs	0.4 se	9.0 secs	0.1 se	12.5secs	0.7 -0.9	5.5
11/22	21:00:00	2.1	1.7 se	5.5 secs	0.4 se	11.3 secs	0.0 se	0.0secs	0.7 -0.9	5.5
11/22	20:00:00	1.7	0.9 se	7.7 secs	0.4 se	11.2 secs	0.0 se	0.0secs	0.5 -0.6	7.7
11/22	19:00:00	1.2	0.8 se	7.7 secs	0.5 se	11.3 secs	0.0 se	0.0secs	0.4 -0.5	7.7
11/22	18:00:00	1.1	0.5 se	12.4 secs	0.6 se	8.3 secs	0.0 se	0.0secs	0.5 -0.6	12.4
11/22	17:00:00	1.2	0.7 se	7.7 secs	0.4 se	12.3 secs	0.0 se	0.0secs	0.4 -0.5	7.7
11/22	16:00:00	1.3	0.5 se	12.3 secs	0.7 se	7.7 secs	0.1 se	16.7secs	0.4 -0.5	12.3
11/22	15:00:00	1.1	0.5 se	11.2 secs	0.7 se	7.8 secs	0.1 se	14.3secs	0.4 -0.5	11.2
11/22	14:00:00	1.3	0.5 se	12.2 secs	0.8 se	7.7 secs	0.0 se	0.0secs	0.5 -0.6	12.2
11/22	13:00:00	1.4	0.8 se	7.7 secs	0.5 se	11.1 secs	0.0 se	0.0secs	0.5 -0.6	7.7
11/22	12:00:00	1.4	0.8 se	7.7 secs	0.5 se	11.1 secs	0.1 se	14.3secs	0.4 -0.5	7.7
11/22	11:00:00	1.7	0.9 se	7.7 secs	0.6 se	11.1 secs	0.2 se	14.3secs	0.5 -0.6	7.7

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
10:00:00 (GMT) on 11/23
Combined Sea Height:	4.3 ft
Dominant Period:	6.0 secs
Wind Speed:	7.8 kts
Wind Gust:	11.7 kts
Wind Direction:	320 degrees
Barometric Pressure:	1016.0 mbs
Air Temperature:	45.5 degrees
Water Temperature:	54.0 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)
11/23	10:00:00	4.3	6.0	7.8	11.7	320	1016.0	45.5	54.0
11/23	09:00:00	4.9	6.0	7.8	11.7	330	1015.5	45.7	54.1
11/23	08:00:00	0.0	0.0	9.8	13.7	360	1014.7	46.2	54.3
11/23	07:00:00	4.6	6.0	11.7	13.7	360	1014.2	46.6	54.3
11/23	06:00:00	4.6	6.0	13.7	17.6	360	1014.0	47.1	54.3
11/23	05:00:00	4.9	6.0	15.6	19.5	360	1013.6	47.5	54.1
11/23	04:00:00	4.9	6.0	17.6	19.5	350	1013.7	48.2	54.1
11/23	03:00:00	4.9	6.0	17.6	21.4	350	1013.5	49.1	54.1
11/23	02:00:00	4.6	6.0	17.6	23.4	340	1013.3	48.6	54.0
11/23	01:00:00	4.9	5.0	17.6	21.4	340	1012.5	48.4	53.4
11/23	00:00:00	4.6	5.0	19.5	23.4	350	1011.8	48.4	52.3
11/22	23:00:00	4.6	5.0	17.6	21.4	350	1010.7	48.4	51.6
11/22	22:00:00	4.9	5.0	19.5	23.4	350	1009.7	48.0	32.0
11/22	21:00:00	4.9	5.0	17.6	21.4	010	1008.2	48.2	53.1
11/22	20:00:00	5.2	5.0	19.5	23.4	010	1007.6	48.4	53.8
11/22	19:00:00	4.9	0.0	21.4	25.4	010	1006.6	48.4	54.1
11/22	18:00:00	3.6	4.0	25.4	31.2	010	1006.2	48.4	54.3
11/22	17:00:00	2.6	7.0	21.4	25.4	020	1006.0	49.1	32.0
11/22	16:00:00	2.3	8.0	11.7	13.7	020	1006.2	52.9	54.3
11/22	15:00:00	2.3	5.0	7.8	9.8	020	1007.3	53.4	54.5
11/22	14:00:00	2.3	7.0	3.9	5.8	100	1009.1	53.6	54.3
11/22	13:00:00	2.6	5.0	11.7	13.7	150	1009.9	53.8	53.8
11/22	12:00:00	3.0	5.0	11.7	13.7	160	1010.6	53.6	53.6
11/22	11:00:00	2.6	7.0	9.8	11.7	160	1011.0	53.8	53.4

000020973 ___0.026686

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