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)

12/01
23:00:00

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

Current Swell & Surf Analysis
Buoy 44008
23:00:00 (GMT) on 12/01
Sea Height:	3.7 ft
Primary Swell Height:	2.9 ft
Primary Swell Period:	7.2 secs
Surf Height	1.4 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)
12/01	23:00:00	3.7	2.9 se	7.2 secs	0.2 se	10.6 secs	0.0 se	0.0secs	1.4 -1.8	7.2
12/01	22:00:00	3.5	2.5 se	7.1 secs	0.0 se	0.0 secs	se	secs	1.2 -1.6	7.1
12/01	21:00:00	3.3	2.1 se	7.6 secs	0.3 se	11.1 secs	0.0 se	0.0secs	1.1 -1.4	7.6
12/01	20:00:00	3.5	2.4 se	7.1 secs	0.3 se	10.7 secs	0.0 se	0.0secs	1.2 -1.5	7.1
12/01	19:00:00	3.6	2.4 se	7.1 secs	0.3 se	10.5 secs	0.0 se	0.0secs	1.2 -1.5	7.1
12/01	18:00:00	3.4	2.5 se	7.2 secs	0.0 se	0.0 secs	se	secs	1.3 -1.6	7.2
12/01	17:00:00	3.7	2.6 se	7.1 secs	0.0 se	0.0 secs	se	secs	1.3 -1.7	7.1
12/01	16:00:00	3.6	2.6 se	7.1 secs	0.0 se	0.0 secs	se	secs	1.3 -1.6	7.1
12/01	15:00:00	3.8	3.1 se	6.6 secs	0.2 se	10.0 secs	0.0 se	0.0secs	1.4 -1.8	6.6
12/01	14:00:00	3.7	2.9 se	6.2 secs	0.0 se	0.0 secs	se	secs	1.2 -1.6	6.2
12/01	13:00:00	3.4	2.6 se	6.3 secs	0.4 se	9.5 secs	0.2 se	12.5secs	1.1 -1.5	6.3
12/01	12:00:00	3.2	2.4 se	6.2 secs	0.4 se	9.4 secs	0.0 se	0.0secs	1.1 -1.4	6.2
12/01	11:00:00	3.0	2.4 se	5.9 secs	0.5 se	8.9 secs	0.2 se	12.5secs	1.0 -1.3	5.9
12/01	10:00:00	3.0	2.6 se	5.6 secs	0.4 se	10.1 secs	0.0 se	0.0secs	1.0 -1.3	5.6
12/01	09:00:00	2.6	2.3 se	5.6 secs	0.4 se	9.0 secs	0.0 se	0.0secs	0.9 -1.1	5.6
12/01	08:00:00	2.7	2.3 se	5.6 secs	0.5 se	8.9 secs	0.1 se	12.5secs	0.9 -1.2	5.6
12/01	07:00:00	2.6	2.4 se	5.5 secs	0.4 se	10.0 secs	0.0 se	0.0secs	0.9 -1.2	5.5
12/01	06:00:00	2.0	1.7 se	5.5 secs	0.4 se	10.0 secs	0.0 se	0.0secs	0.7 -0.9	5.5
12/01	05:00:00	1.9	1.6 se	5.5 secs	0.5 se	10.1 secs	0.0 se	0.0secs	0.6 -0.8	5.5
12/01	04:00:00	1.9	1.5 se	5.6 secs	0.4 se	11.2 secs	0.0 se	0.0secs	0.6 -0.8	5.6
12/01	03:00:00	2.0	1.7 se	5.6 secs	0.5 se	9.1 secs	0.0 se	0.0secs	0.6 -0.8	5.6
12/01	02:00:00	2.1	1.7 se	5.5 secs	0.4 se	9.0 secs	0.0 se	0.0secs	0.7 -0.9	5.5
12/01	01:00:00	1.9	1.6 se	5.6 secs	0.4 se	9.0 secs	0.1 se	12.5secs	0.6 -0.8	5.6
12/01	00:00:00	2.1	1.9 se	5.6 secs	0.4 se	9.0 secs	0.0 se	0.0secs	0.7 -0.9	5.6

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
23:00:00 (GMT) on 12/01
Combined Sea Height:	6.2 ft
Dominant Period:	6.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	010 degrees
Barometric Pressure:	1025.7 mbs
Air Temperature:	42.6 degrees
Water Temperature:	49.8 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)
12/01	23:00:00	6.2	6.0	15.6	19.5	010	1025.7	42.6	49.8
12/01	22:00:00	5.6	7.0	17.6	21.4	350	1024.8	43.0	50.0
12/01	21:00:00	5.6	8.0	17.6	19.5	340	1023.7	43.7	50.0
12/01	20:00:00	0.0	0.0	15.6	19.5	340	1023.1	43.5	32.0
12/01	19:00:00	5.6	7.0	15.6	19.5	340	1022.8	43.0	50.0
12/01	18:00:00	6.2	7.0	17.6	23.4	330	1022.5	43.2	50.0
12/01	17:00:00	6.2	7.0	19.5	23.4	330	1022.1	43.7	50.2
12/01	16:00:00	6.2	7.0	21.4	25.4	320	1022.0	43.7	50.2
12/01	15:00:00	6.9	7.0	21.4	25.4	330	1022.1	43.7	50.4
12/01	14:00:00	6.6	6.0	21.4	27.3	320	1022.1	43.9	50.4
12/01	13:00:00	6.6	6.0	23.4	27.3	320	1021.6	45.0	50.2
12/01	12:00:00	6.2	6.0	19.5	23.4	320	1020.5	46.2	50.2
12/01	11:00:00	5.9	6.0	21.4	25.4	300	1019.4	47.7	50.2
12/01	10:00:00	6.2	6.0	19.5	23.4	290	1018.7	48.6	50.2
12/01	09:00:00	5.2	6.0	19.5	23.4	280	1018.4	48.7	50.2
12/01	08:00:00	4.9	0.0	17.6	23.4	280	1017.8	49.5	50.2
12/01	07:00:00	4.6	5.0	17.6	21.4	280	1017.4	50.2	50.2
12/01	06:00:00	4.3	5.0	17.6	25.4	210	1016.9	53.1	50.2
12/01	05:00:00	3.9	6.0	13.7	17.6	220	1017.5	52.9	50.2
12/01	04:00:00	3.6	5.0	9.8	11.7	240	1018.5	52.9	50.2
12/01	03:00:00	3.9	6.0	9.8	11.7	190	1018.3	53.2	32.0
12/01	02:00:00	3.6	6.0	13.7	15.6	180	1019.0	53.6	50.2
12/01	01:00:00	3.9	5.0	11.7	13.7	170	1020.4	52.5	50.4
12/01	00:00:00	4.6	6.0	11.7	13.7	160	1021.7	52.7	50.4

000021005 ___0.022209

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