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)

03/12
06:00:00

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

Current Swell & Surf Analysis
Buoy 44013
06:00:00 (GMT) on 03/12
Sea Height:	3.1 ft
Primary Swell Height:	2.1 ft
Primary Swell Period:	7.6 secs
Surf Height	1.3 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)
03/12	06:00:00	3.1	2.1 se	7.6 secs	0.3 se	11.1 secs	0.0 se	0.0secs	1.3 -1.6	7.6
03/12	05:00:00	2.9	2.2 se	7.7 secs	0.5 se	10.8 secs	0.0 se	0.0secs	1.4 -1.7	7.7
03/12	04:00:00	3.1	2.3 se	7.7 secs	0.0 se	0.0 secs	se	secs	1.4 -1.7	7.7
03/12	03:00:00	3.2	2.2 se	7.7 secs	0.4 se	10.8 secs	0.0 se	0.0secs	1.4 -1.7	7.7
03/12	02:00:00	3.6	2.8 se	7.6 secs	0.6 se	10.9 secs	0.0 se	0.0secs	1.7 -2.1	7.6
03/12	01:00:00	3.3	2.3 se	7.2 secs	0.7 se	11.1 secs	0.2 se	15.5secs	1.3 -1.6	7.2
03/12	00:00:00	3.6	2.6 se	7.1 secs	0.6 se	12.6 secs	0.2 se	16.7secs	1.5 -1.9	7.1
03/11	23:00:00	3.8	2.5 se	7.6 secs	0.7 se	10.9 secs	0.0 se	0.0secs	1.5 -1.9	7.6
03/11	22:00:00	3.6	2.7 se	7.1 secs	0.6 se	10.8 secs	0.3 se	14.5secs	1.5 -1.9	7.1
03/11	21:00:00	4.1	3.3 se	6.7 secs	0.8 se	10.0 secs	0.0 se	0.0secs	1.8 -2.2	6.7
03/11	20:00:00	3.7	2.7 se	6.7 secs	0.9 se	9.9 secs	0.2 se	13.4secs	1.5 -1.8	6.7
03/11	19:00:00	4.0	3.1 se	6.6 secs	0.7 se	9.8 secs	0.0 se	0.0secs	1.7 -2.1	6.6
03/11	18:00:00	4.3	3.7 se	6.3 secs	0.9 se	9.8 secs	0.0 se	0.0secs	1.9 -2.3	6.3
03/11	17:00:00	3.7	2.8 se	5.9 secs	0.7 se	11.2 secs	0.0 se	0.0secs	1.3 -1.7	5.9
03/11	16:00:00	3.4	2.6 se	5.9 secs	0.9 se	10.0 secs	0.3 se	13.2secs	1.2 -1.5	5.9
03/11	15:00:00	2.6	2.0 se	5.6 secs	0.9 se	10.0 secs	0.0 se	0.0secs	0.9 -1.1	5.6
03/11	14:00:00	1.7	0.7 se	10.0 secs	1.3 se	5.5 secs	0.0 se	0.0secs	0.6 -0.7	10.0
03/11	13:00:00	1.3	1.0 se	8.4 secs	0.5 se	11.7 secs	0.0 se	0.0secs	0.7 -0.8	8.4
03/11	12:00:00	1.2	0.9 se	9.0 secs	0.5 se	12.4 secs	0.3 se	5.9secs	0.6 -0.8	9.0
03/11	11:00:00	1.2	0.8 se	10.0 secs	0.4 se	6.8 secs	0.0 se	0.0secs	0.6 -0.8	10.0
03/11	10:00:00	1.3	0.8 se	10.0 secs	0.4 se	14.2 secs	0.2 se	17.9secs	0.7 -0.8	10.0
03/11	09:00:00	1.1	0.7 se	11.2 secs	0.6 se	7.8 secs	0.2 se	14.7secs	0.6 -0.7	11.2
03/11	08:00:00	1.3	0.9 se	9.9 secs	0.4 se	13.9 secs	0.6 se	6.8secs	0.7 -0.9	9.9
03/11	07:00:00	1.3	0.9 se	9.9 secs	0.4 se	13.9 secs	0.5 se	6.8secs	0.7 -0.9	9.9

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
06:50:00 (GMT) on 03/12
Combined Sea Height:	3.9 ft
Dominant Period:	7.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	180 degrees
Barometric Pressure:	1001.1 mbs
Air Temperature:	44.1 degrees
Water Temperature:	38.3 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)
03/12	06:50:00	3.9	7.0	9.8	11.7	180	1001.1	44.1	38.3
03/12	05:50:00	3.9	7.0	7.8	9.8	190	1001.6	46.0	38.1
03/12	04:50:00	4.3	8.0	13.7	17.6	220	1003.9	49.8	38.1
03/12	03:50:00	4.6	7.0	9.8	13.7	240	1004.5	49.6	38.1
03/12	02:50:00	4.3	7.0	17.6	23.4	200	1004.4	49.6	38.3
03/12	01:50:00	3.9	8.0	11.7	15.6	190	1005.8	46.6	38.3
03/12	00:50:00	4.3	7.0	3.9	5.8	120	1007.2	39.6	38.5
03/11	23:50:00	3.9	7.0	1.9	3.9	250	1008.5	39.2	38.5
03/11	22:50:00	4.3	7.0	5.8	7.8	110	1009.0	38.3	38.3
03/11	21:50:00	4.3	7.0	5.8	7.8	090	1010.1	38.3	38.5
03/11	20:50:00	4.3	7.0	1.9	3.9	070	1011.8	38.3	38.5
03/11	19:50:00	5.2	7.0	5.8	5.8	050	1012.5	38.5	38.3
03/11	18:50:00	4.3	7.0	5.8	7.8	020	1013.9	38.5	38.5
03/11	17:50:00	4.6	6.0	3.9	5.8	040	1015.0	38.5	38.3
03/11	16:50:00	4.3	6.0	3.9	5.8	020	1017.2	38.7	38.1
03/11	15:50:00	3.9	6.0	9.8	13.7	020	1018.3	39.4	37.9
03/11	14:50:00	3.9	5.0	9.8	11.7	020	1018.1	39.2	37.9
03/11	13:50:00	3.0	4.0	11.7	13.7	040	1018.9	39.6	37.9
03/11	12:50:00	2.6	4.0	11.7	13.7	050	1018.6	39.6	37.9
03/11	11:50:00	2.3	8.0	13.7	15.6	050	1018.4	40.1	37.9
03/11	10:50:00	1.6	9.0	15.6	17.6	050	1018.2	41.0	38.3
03/11	09:50:00	1.3	10.0	7.8	9.8	040	1017.4	40.1	38.7
03/11	08:50:00	1.3	9.0	1.9	3.9	080	1016.8	40.8	38.7
03/11	07:50:00	1.3	10.0	5.8	5.8	190	1015.9	41.2	38.5

000015606 ___0.029972

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