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)

09/02
21:00:00

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

Current Swell & Surf Analysis
Buoy 44008
21:00:00 (GMT) on 09/02
Sea Height:	1.9 ft
Primary Swell Height:	1.3 ft
Primary Swell Period:	10.1 secs
Surf Height	0.9 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)
09/02	21:00:00	1.9	1.3 se	10.1 secs	0.7 se	6.7 secs	0.0 se	0.0secs	0.9 -1.2	10.1
09/02	20:00:00	2.1	1.5 se	10.1 secs	0.9 se	6.7 secs	0.0 se	0.0secs	1.1 -1.4	10.1
09/02	19:00:00	1.9	1.4 se	10.2 secs	0.9 se	5.5 secs	0.0 se	0.0secs	1.0 -1.3	10.2
09/02	18:00:00	2.0	1.6 se	10.1 secs	0.7 se	6.3 secs	0.0 se	0.0secs	1.1 -1.4	10.1
09/02	17:00:00	2.1	1.7 se	10.1 secs	1.0 se	5.5 secs	0.0 se	0.0secs	1.2 -1.5	10.1
09/02	16:00:00	1.9	1.4 se	10.1 secs	0.8 se	5.6 secs	0.0 se	0.0secs	1.0 -1.3	10.1
09/02	15:00:00	1.9	1.4 se	10.9 secs	0.8 se	7.8 secs	0.2 se	14.3secs	1.1 -1.4	10.9
09/02	14:00:00	1.7	1.4 se	10.2 secs	0.6 se	7.1 secs	0.0 se	0.0secs	1.0 -1.3	10.2
09/02	13:00:00	1.9	1.7 se	10.3 secs	0.6 se	7.2 secs	0.0 se	0.0secs	1.2 -1.5	10.3
09/02	12:00:00	1.8	1.6 se	11.0 secs	0.6 se	7.8 secs	0.2 se	14.3secs	1.2 -1.6	11.0
09/02	11:00:00	1.6	1.4 se	11.1 secs	0.4 se	7.7 secs	0.1 se	14.3secs	1.1 -1.4	11.1
09/02	10:00:00	1.5	1.3 se	11.3 secs	0.6 se	7.8 secs	0.0 se	0.0secs	1.0 -1.3	11.3
09/02	09:00:00	1.6	1.4 se	11.9 secs	0.5 se	8.4 secs	0.0 se	0.0secs	1.2 -1.5	11.9
09/02	08:00:00	1.4	1.2 se	11.3 secs	0.5 se	7.8 secs	0.0 se	0.0secs	0.9 -1.2	11.3
09/02	07:00:00	1.4	1.2 se	11.9 secs	0.6 se	8.4 secs	0.0 se	0.0secs	1.0 -1.3	11.9
09/02	06:00:00	1.4	1.2 se	11.4 secs	0.4 se	7.8 secs	0.0 se	0.0secs	0.9 -1.2	11.4
09/02	05:00:00	1.4	1.2 se	12.0 secs	0.4 se	8.4 secs	0.0 se	0.0secs	1.0 -1.3	12.0
09/02	04:00:00	1.5	1.4 se	11.5 secs	0.5 se	8.3 secs	0.0 se	0.0secs	1.1 -1.4	11.5
09/02	03:00:00	1.5	1.3 se	11.4 secs	0.5 se	7.7 secs	0.0 se	0.0secs	1.0 -1.3	11.4
09/02	02:00:00	1.3	0.9 se	12.2 secs	0.5 se	8.3 secs	0.0 se	0.0secs	0.8 -1.0	12.2
09/02	01:00:00	1.4	1.1 se	12.1 secs	0.5 se	8.5 secs	0.0 se	0.0secs	1.0 -1.2	12.1
09/02	00:00:00	1.4	1.2 se	12.3 secs	0.5 se	9.0 secs	0.3 se	5.9secs	1.0 -1.3	12.3
09/01	23:00:00	1.0	0.7 se	11.5 secs	0.5 se	8.3 secs	0.0 se	0.0secs	0.6 -0.8	11.5
09/01	22:00:00	1.2	1.0 se	12.6 secs	0.4 se	9.1 secs	0.3 se	6.0secs	0.8 -1.1	12.6

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
21:50:00 (GMT) on 09/02
Combined Sea Height:	3.3 ft
Dominant Period:	10.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	060 degrees
Barometric Pressure:	1019.7 mbs
Air Temperature:	67.1 degrees
Water Temperature:	69.6 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)
09/02	21:50:00	3.3	10.0	13.7	15.6	060	1019.7	67.1	69.6
09/02	20:50:00	3.6	10.0	11.7	13.7	060	1019.9	67.5	69.6
09/02	19:50:00	3.3	9.0	11.7	13.7	060	1019.9	67.1	69.6
09/02	18:50:00	3.3	10.0	13.7	15.6	060	1020.1	66.7	32.0
09/02	17:50:00	3.6	10.0	11.7	15.6	060	1020.0	66.9	69.6
09/02	16:50:00	3.9	5.0	11.7	15.6	060	1020.2	66.9	69.6
09/02	15:50:00	3.9	11.0	15.6	17.6	070	1020.2	66.9	69.6
09/02	14:50:00	3.6	10.0	15.6	17.6	070	1019.9	66.9	69.4
09/02	13:50:00	3.6	11.0	15.6	17.6	060	1019.5	67.1	69.8
09/02	12:50:00	3.3	11.0	15.6	17.6	070	1019.5	67.1	69.8
09/02	11:50:00	3.3	11.0	15.6	17.6	060	1019.4	67.1	69.6
09/02	10:50:00	3.0	11.0	13.7	15.6	070	1019.3	67.5	69.3
09/02	09:50:00	3.0	11.0	15.6	17.6	070	1018.8	67.5	69.3
09/02	08:50:00	3.0	11.0	13.7	17.6	060	1018.7	67.5	69.3
09/02	07:50:00	3.0	11.0	15.6	19.5	070	1017.9	67.5	69.4
09/02	06:50:00	2.3	11.0	13.7	17.6	080	1017.8	67.6	69.6
09/02	05:50:00	2.3	11.0	11.7	13.7	060	1018.3	66.6	70.2
09/02	04:50:00	2.3	11.0	11.7	13.7	070	1017.6	66.7	70.5
09/02	03:50:00	2.3	11.0	13.7	15.6	070	1017.6	67.3	70.5
09/02	02:50:00	2.0	12.0	13.7	15.6	080	1017.2	67.5	71.1
09/02	01:50:00	2.0	12.0	13.7	15.6	060	1017.5	66.4	71.6
09/02	00:50:00	2.3	12.0	7.8	9.8	070	1017.7	67.1	71.8
09/01	23:50:00	2.3	12.0	13.7	15.6	100	1017.0	64.6	71.8
09/01	22:50:00	2.3	3.0	17.6	21.4	090	1017.1	62.1	72.1

000022372 ___0.024169

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