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)

12/23
16:00:00

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

Current Swell & Surf Analysis
Buoy 44013
16:00:00 (GMT) on 12/23
Sea Height:	0.7 ft
Primary Swell Height:	0.4 ft
Primary Swell Period:	11.1 secs
Surf Height	0.4 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)
12/23	16:00:00	0.7	0.4 se	11.1 secs	0.3 se	7.8 secs	0.1 se	14.3secs	0.4 -0.5	11.1
12/23	15:00:00	0.6	0.4 se	11.0 secs	0.3 se	7.8 secs	0.0 se	0.0secs	0.4 -0.5	11.0
12/23	14:00:00	0.6	0.4 se	10.0 secs	0.3 se	6.6 secs	0.0 se	0.0secs	0.3 -0.4	10.0
12/23	13:00:00	0.6	0.4 se	11.2 secs	0.3 se	6.7 secs	0.0 se	0.0secs	0.3 -0.4	11.2
12/23	12:00:00	0.6	0.4 se	11.2 secs	0.2 se	7.7 secs	0.0 se	0.0secs	0.4 -0.5	11.2
12/23	11:00:00	0.7	0.6 se	11.1 secs	0.3 se	7.7 secs	0.1 se	14.3secs	0.5 -0.6	11.1
12/23	10:00:00	0.5	0.3 se	10.1 secs	0.2 se	6.7 secs	0.0 se	0.0secs	0.3 -0.3	10.1
12/23	09:00:00	0.4	0.3 se	7.7 secs	0.0 se	0.0 secs	se	secs	0.2 -0.2	7.7
12/23	08:00:00	0.4	0.2 se	10.2 secs	0.3 se	7.1 secs	0.1 se	14.3secs	0.2 -0.2	10.2
12/23	07:00:00	0.5	0.3 se	9.1 secs	0.2 se	5.9 secs	0.0 se	0.0secs	0.2 -0.3	9.1
12/23	06:00:00	0.6	0.5 se	10.1 secs	0.3 se	6.8 secs	0.1 se	14.3secs	0.4 -0.5	10.1
12/23	05:00:00	0.6	0.4 se	10.2 secs	0.3 se	6.7 secs	0.0 se	0.0secs	0.3 -0.4	10.2
12/23	04:00:00	0.7	0.4 se	10.2 secs	0.4 se	7.2 secs	0.0 se	0.0secs	0.4 -0.5	10.2
12/23	03:00:00	0.7	0.4 se	10.2 secs	0.3 se	6.2 secs	0.1 se	14.3secs	0.3 -0.4	10.2
12/23	02:00:00	0.8	0.5 se	11.2 secs	0.3 se	7.8 secs	0.1 se	14.3secs	0.4 -0.5	11.2
12/23	01:00:00	0.8	0.5 se	10.1 secs	0.5 se	5.6 secs	0.0 se	0.0secs	0.4 -0.5	10.1
12/23	00:00:00	0.8	0.5 se	10.2 secs	0.4 se	6.2 secs	0.0 se	0.0secs	0.4 -0.5	10.2
12/22	23:00:00	0.8	0.5 se	10.3 secs	0.4 se	5.6 secs	0.0 se	0.0secs	0.4 -0.5	10.3
12/22	22:00:00	0.8	0.4 se	12.5 secs	0.4 se	9.2 secs	0.4 se	5.9secs	0.4 -0.5	12.5
12/22	21:00:00	0.7	0.4 se	10.2 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.3 -0.4	10.2
12/22	20:00:00	0.7	0.5 se	10.0 secs	0.2 se	14.3 secs	0.4 se	5.5secs	0.4 -0.5	10.0
12/22	19:00:00	0.8	0.6 se	10.2 secs	0.4 se	5.9 secs	0.0 se	0.0secs	0.5 -0.6	10.2
12/22	18:00:00	0.8	0.4 se	10.0 secs	0.6 se	5.5 secs	0.0 se	0.0secs	0.3 -0.4	10.0
12/22	17:00:00	0.9	0.5 se	9.5 secs	0.6 se	5.5 secs	0.0 se	0.0secs	0.3 -0.4	9.5

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
16:00:00 (GMT) on 12/23
Combined Sea Height:	0.7 ft
Dominant Period:	0.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	200 degrees
Barometric Pressure:	1022.8 mbs
Air Temperature:	35.6 degrees
Water Temperature:	45.0 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)
12/23	16:00:00	0.7	0.0	7.8	9.8	200	1022.8	35.6	45.0
12/23	15:00:00	0.7	0.0	7.8	9.8	210	1024.4	36.7	45.1
12/23	14:00:00	1.3	2.0	1.9	3.9	210	1025.4	36.3	45.1
12/23	13:00:00	1.3	0.0	9.8	11.7	240	1026.1	36.5	45.1
12/23	12:00:00	1.0	0.0	11.7	13.7	240	1025.9	35.6	45.1
12/23	11:00:00	1.3	2.0	7.8	9.8	240	1025.9	35.8	45.1
12/23	10:00:00	1.6	0.0	11.7	13.7	260	1025.9	35.6	45.1
12/23	09:00:00	1.6	3.0	11.7	15.6	250	1025.9	35.4	45.1
12/23	08:00:00	2.0	3.0	13.7	15.6	250	1026.2	36.0	45.1
12/23	07:00:00	2.0	3.0	13.7	17.6	250	1026.4	36.0	45.1
12/23	06:00:00	2.0	3.0	15.6	17.6	240	1026.3	35.6	45.1
12/23	05:00:00	1.3	2.0	11.7	15.6	240	1026.1	34.9	45.1
12/23	04:00:00	1.3	2.0	9.8	11.7	220	1026.2	34.7	45.1
12/23	03:00:00	1.3	2.0	7.8	9.8	250	1027.2	34.5	45.1
12/23	02:00:00	1.3	9.0	9.8	13.7	260	1027.6	35.2	45.1
12/23	01:00:00	1.3	0.0	9.8	13.7	260	1028.2	34.3	45.1
12/23	00:00:00	1.0	10.0	7.8	11.7	200	1028.3	34.2	45.1
12/22	23:00:00	1.3	9.0	7.8	11.7	230	1028.4	34.3	45.1
12/22	22:00:00	1.6	3.0	9.8	13.7	270	1028.8	34.2	45.1
12/22	21:00:00	2.0	3.0	11.7	15.6	280	1029.1	33.4	45.1
12/22	20:00:00	0.0	0.0	13.7	15.6	280	1028.5	32.2	45.3
12/22	19:00:00	0.0	0.0	13.7	19.5	290	1028.7	31.1	45.3
12/22	18:00:00	3.0	4.0	13.7	17.6	300	1028.3	29.7	45.3
12/22	17:00:00	3.9	4.0	15.6	21.4	300	1028.5	28.4	45.3

000015533 ___0.022184

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