BUOY 44013 (STORMSURF)

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Buoy 44013 Boston
Longitude = 70.69W Latitude = 42.35N
FAQs

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

Measurement Date/Time (GMT)

12/14
09:00:00

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

Current Swell & Surf Analysis
Buoy 44013
09:00:00 (GMT) on 12/14
Sea Height:	0.5 ft
Primary Swell Height:	0.3 ft
Primary Swell Period:	12.6 secs
Surf Height	0.3 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)
12/14	09:00:00	0.5	0.3 se	12.6 secs	0.3 se	9.2 secs	0.1 se	16.7secs	0.3 -0.4	12.6
12/14	08:00:00	0.4	0.3 se	10.0 secs	0.1 se	14.6 secs	0.2 se	5.9secs	0.2 -0.3	10.0
12/14	07:00:00	0.6	0.3 se	14.3 secs	0.4 se	10.2 secs	0.2 se	7.2secs	0.4 -0.5	14.3
12/14	06:00:00	0.4	0.3 se	11.2 secs	0.2 se	7.8 secs	0.0 se	0.0secs	0.3 -0.4	11.2
12/14	05:00:00	0.5	0.3 se	10.2 secs	0.2 se	6.7 secs	0.0 se	0.0secs	0.3 -0.3	10.2
12/14	04:00:00	0.5	0.4 se	10.2 secs	0.1 se	13.4 secs	0.1 se	6.8secs	0.3 -0.4	10.2
12/14	03:00:00	0.3	0.3 se	10.2 secs	0.1 se	6.7 secs	0.0 se	0.0secs	0.2 -0.3	10.2
12/14	02:00:00	0.4	0.3 se	9.3 secs	0.1 se	12.5 secs	0.1 se	5.9secs	0.2 -0.3	9.3
12/14	01:00:00	0.3	0.2 se	9.8 secs	0.1 se	16.7 secs	0.1 se	6.8secs	0.2 -0.2	9.8
12/14	00:00:00	0.5	0.4 se	12.3 secs	0.3 se	9.2 secs	0.1 se	5.9secs	0.4 -0.5	12.3
12/13	23:00:00	0.4	0.3 se	11.3 secs	0.2 se	7.2 secs	0.0 se	0.0secs	0.3 -0.3	11.3
12/13	22:00:00	0.3	0.2 se	9.1 secs	0.1 se	5.9 secs	0.0 se	0.0secs	0.2 -0.2	9.1
12/13	21:00:00	0.4	0.3 se	10.3 secs	0.1 se	7.3 secs	0.0 se	0.0secs	0.3 -0.3	10.3
12/13	20:00:00	0.4	0.3 se	9.2 secs	0.1 se	6.1 secs	0.0 se	0.0secs	0.2 -0.3	9.2
12/13	19:00:00	0.4	0.3 se	11.1 secs	0.2 se	7.7 secs	0.0 se	0.0secs	0.3 -0.4	11.1
12/13	18:00:00	0.4	0.4 se	10.2 secs	0.0 se	0.0 secs	se	secs	0.3 -0.4	10.2
12/13	17:00:00	0.4	0.4 se	10.0 secs	0.1 se	6.9 secs	0.0 se	0.0secs	0.3 -0.4	10.0
12/13	16:00:00	0.5	0.4 se	10.2 secs	0.2 se	7.2 secs	0.0 se	0.0secs	0.3 -0.4	10.2
12/13	15:00:00	0.4	0.3 se	10.0 secs	0.1 se	6.7 secs	0.0 se	0.0secs	0.3 -0.3	10.0
12/13	14:00:00	0.4	0.3 se	11.1 secs	0.2 se	7.8 secs	0.0 se	0.0secs	0.3 -0.3	11.1
12/13	13:00:00	0.4	0.4 se	10.0 secs	0.1 se	6.7 secs	0.0 se	0.0secs	0.3 -0.4	10.0
12/13	12:00:00	0.3	0.3 se	9.9 secs	0.1 se	6.7 secs	0.0 se	0.0secs	0.2 -0.2	9.9
12/13	11:00:00	0.4	0.3 se	10.0 secs	0.2 se	5.9 secs	0.0 se	0.0secs	0.2 -0.3	10.0
12/13	10:00:00	0.3	0.2 se	9.3 secs	0.1 se	6.3 secs	0.0 se	0.0secs	0.1 -0.2	9.3

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
09:00:00 (GMT) on 12/14
Combined Sea Height:	0.7 ft
Dominant Period:	0.0 secs
Wind Speed:	3.9 kts
Wind Gust:	5.8 kts
Wind Direction:	260 degrees
Barometric Pressure:	1013.5 mbs
Air Temperature:	33.1 degrees
Water Temperature:	46.6 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)
12/14	09:00:00	0.7	0.0	3.9	5.8	260	1013.5	33.1	46.6
12/14	08:00:00	1.0	2.0	5.8	7.8	250	1014.7	33.6	46.4
12/14	07:00:00	1.0	2.0	7.8	9.8	260	1015.3	34.0	46.6
12/14	06:00:00	1.0	2.0	7.8	11.7	250	1015.6	36.3	46.6
12/14	05:00:00	1.0	3.0	9.8	13.7	250	1015.6	36.7	46.6
12/14	04:00:00	1.0	3.0	7.8	11.7	260	1015.4	36.7	46.6
12/14	03:00:00	1.6	3.0	9.8	13.7	250	1015.6	37.0	46.6
12/14	02:00:00	2.0	3.0	9.8	11.7	260	1015.5	37.2	46.6
12/14	01:00:00	2.0	3.0	13.7	17.6	260	1016.1	37.9	46.6
12/14	00:00:00	1.3	2.0	13.7	17.6	250	1016.0	38.5	46.6
12/13	23:00:00	1.3	2.0	11.7	15.6	230	1016.2	38.7	46.6
12/13	22:00:00	1.6	3.0	11.7	13.7	210	1015.9	38.5	46.6
12/13	21:00:00	1.6	3.0	11.7	15.6	200	1015.9	37.9	32.0
12/13	20:00:00	2.0	3.0	11.7	15.6	220	1015.9	37.8	46.6
12/13	19:00:00	2.3	3.0	13.7	17.6	210	1016.3	37.6	46.6
12/13	18:00:00	2.6	3.0	15.6	19.5	220	1016.8	37.4	46.8
12/13	17:00:00	2.6	3.0	15.6	21.4	210	1017.4	36.5	46.8
12/13	16:00:00	2.0	3.0	15.6	19.5	220	1017.6	34.9	46.8
12/13	15:00:00	1.3	2.0	15.6	19.5	220	1019.0	34.3	46.8
12/13	14:00:00	1.3	3.0	9.8	11.7	210	1019.2	33.8	46.8
12/13	13:00:00	1.6	3.0	11.7	15.6	230	1019.6	33.6	46.8
12/13	12:00:00	2.3	3.0	11.7	15.6	240	1019.6	32.9	46.8
12/13	11:00:00	2.0	3.0	13.7	17.6	240	1019.2	31.8	46.8
12/13	10:00:00	2.3	3.0	13.7	15.6	240	1019.0	31.6	46.8

000015502 ___0.025839

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