BUOY 44013 (STORMSURF)

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Buoy 44013 Boston
Longitude = 70.69W Latitude = 42.35N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

10/22
21:00:00

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

Current Swell & Surf Analysis
Buoy 44013
21:00:00 (GMT) on 10/22
Sea Height:	7.8 ft
Primary Swell Height:	5.6 ft
Primary Swell Period:	9.2 secs
Surf Height	4.1 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)
10/22	21:00:00	7.8	5.6 se	9.2 secs	2.6 se	5.9 secs	1.0 se	12.5secs	4.1 -5.1	9.2
10/22	20:00:00	7.5	5.5 se	9.1 secs	3.0 se	5.9 secs	0.3 se	12.5secs	4.0 -5.0	9.1
10/22	19:00:00	8.6	6.1 se	9.1 secs	3.5 se	5.9 secs	0.4 se	12.5secs	4.4 -5.5	9.1
10/22	18:00:00	8.2	6.0 se	9.1 secs	3.3 se	5.9 secs	0.9 se	12.5secs	4.4 -5.5	9.1
10/22	17:00:00	8.1	5.5 se	9.1 secs	2.8 se	5.9 secs	0.9 se	12.5secs	4.0 -5.0	9.1
10/22	16:00:00	8.0	5.5 se	9.1 secs	3.0 se	5.9 secs	0.5 se	12.5secs	4.0 -5.0	9.1
10/22	15:00:00	8.9	5.8 se	9.9 secs	4.1 se	6.7 secs	0.0 se	0.0secs	4.6 -5.8	9.9
10/22	14:00:00	8.7	6.5 se	10.0 secs	3.6 se	6.7 secs	0.0 se	0.0secs	5.2 -6.4	10.0
10/22	13:00:00	8.6	6.1 se	10.0 secs	3.4 se	6.3 secs	0.0 se	0.0secs	4.8 -6.1	10.0
10/22	12:00:00	8.4	6.1 se	10.0 secs	3.7 se	6.8 secs	0.0 se	0.0secs	4.9 -6.1	10.0
10/22	11:00:00	8.1	5.4 se	9.9 secs	3.7 se	6.7 secs	0.0 se	0.0secs	4.3 -5.3	9.9
10/22	10:00:00	8.5	5.9 se	10.0 secs	3.5 se	6.7 secs	0.0 se	0.0secs	4.7 -5.8	10.0
10/22	09:00:00	8.4	5.1 se	10.0 secs	3.8 se	6.7 secs	0.0 se	0.0secs	4.1 -5.1	10.0
10/22	08:00:00	8.8	6.2 se	10.1 secs	3.9 se	6.7 secs	0.0 se	0.0secs	5.0 -6.2	10.1
10/22	07:00:00	9.3	6.1 se	10.1 secs	4.2 se	6.7 secs	0.4 se	14.3secs	4.9 -6.2	10.1
10/22	06:00:00	8.2	4.5 se	10.0 secs	4.6 se	6.7 secs	0.0 se	0.0secs	3.6 -4.5	10.0
10/22	05:00:00	9.0	6.1 se	9.9 secs	3.9 se	6.7 secs	0.4 se	14.3secs	4.8 -6.0	9.9
10/22	04:00:00	8.4	6.0 se	9.9 secs	3.4 se	6.8 secs	0.4 se	14.3secs	4.8 -6.0	9.9
10/22	03:00:00	9.6	6.5 se	9.9 secs	4.4 se	6.7 secs	0.0 se	0.0secs	5.2 -6.5	9.9
10/22	01:00:00	9.3	6.7 se	9.9 secs	3.9 se	6.7 secs	0.0 se	0.0secs	5.4 -6.7	9.9
10/22	00:00:00	8.8	6.4 se	9.9 secs	3.7 se	6.7 secs	0.0 se	0.0secs	5.0 -6.3	9.9
10/21	23:00:00	9.6	6.9 se	10.0 secs	4.2 se	6.8 secs	0.0 se	0.0secs	5.5 -6.9	10.0
10/21	22:00:00	8.5	6.3 se	9.9 secs	3.4 se	6.7 secs	0.0 se	0.0secs	5.0 -6.2	9.9
10/21	21:00:00	9.7	6.7 se	10.0 secs	4.2 se	6.7 secs	0.0 se	0.0secs	5.4 -6.7	10.0

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 44013
21:50:00 (GMT) on 10/22
Combined Sea Height:	8.2 ft
Dominant Period:	9.0 secs
Wind Speed:	9.8 kts
Wind Gust:	13.7 kts
Wind Direction:	010 degrees
Barometric Pressure:	1013.6 mbs
Air Temperature:	57.0 degrees
Water Temperature:	56.8 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)
10/22	21:50:00	8.2	9.0	9.8	13.7	010	1013.6	57.0	56.8
10/22	20:50:00	8.2	10.0	13.7	15.6	020	1013.2	57.0	56.8
10/22	19:50:00	9.2	9.0	15.6	19.5	010	1012.8	56.8	32.0
10/22	18:50:00	8.2	9.0	17.6	21.4	360	1012.8	57.6	57.0
10/22	17:50:00	9.2	10.0	23.4	29.2	360	1012.7	55.4	57.0
10/22	16:50:00	9.5	10.0	23.4	27.3	360	1013.3	53.6	57.0
10/22	15:50:00	9.5	9.0	19.5	27.3	360	1013.8	52.9	57.0
10/22	14:50:00	9.8	10.0	21.4	27.3	360	1013.8	52.9	57.0
10/22	13:50:00	9.2	9.0	23.4	29.2	010	1013.9	53.8	57.0
10/22	12:50:00	9.5	9.0	23.4	29.2	010	1014.2	53.8	57.0
10/22	11:50:00	8.9	9.0	21.4	25.4	010	1013.7	53.6	57.2
10/22	10:50:00	9.2	10.0	21.4	25.4	010	1013.7	53.6	57.2
10/22	09:50:00	10.2	9.0	21.4	27.3	020	1014.2	53.8	57.2
10/22	08:50:00	9.2	9.0	21.4	27.3	010	1013.9	53.8	57.2
10/22	07:50:00	8.9	9.0	21.4	27.3	010	1014.0	54.1	57.2
10/22	06:50:00	9.5	8.0	21.4	25.4	020	1015.2	54.3	57.2
10/22	05:50:00	8.9	9.0	23.4	29.2	020	1015.6	54.3	57.2
10/22	04:50:00	9.8	9.0	21.4	29.2	020	1016.8	54.5	57.2
10/22	03:50:00	9.8	10.0	23.4	29.2	030	1017.7	54.1	57.2
10/22	02:50:00	0.0	0.0	21.4	25.4	040	1018.7	54.3	57.4
10/22	01:50:00	9.2	10.0	21.4	27.3	040	1019.3	54.1	57.4
10/22	00:50:00	9.8	10.0	19.5	25.4	040	1020.0	53.8	57.4
10/21	23:50:00	9.5	9.0	19.5	25.4	030	1020.8	52.9	57.4
10/21	22:50:00	9.5	9.0	21.4	25.4	030	1021.3	52.5	57.4

000016818 ___0.026682

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