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)

04/06
17:00:00

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

Current Swell & Surf Analysis
Buoy 44013
17:00:00 (GMT) on 04/06
Sea Height:	1.3 ft
Primary Swell Height:	0.9 ft
Primary Swell Period:	8.3 secs
Surf Height	0.6 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)
04/06	17:00:00	1.3	0.9 se	8.3 secs	0.0 se	0.0 secs	se	secs	0.6 -0.8	8.3
04/06	16:00:00	1.5	1.1 se	8.3 secs	0.0 se	0.0 secs	se	secs	0.8 -1.0	8.3
04/06	15:00:00	1.3	1.0 se	8.3 secs	0.0 se	0.0 secs	se	secs	0.7 -0.8	8.3
04/06	14:00:00	1.6	1.3 se	7.7 secs	0.2 se	11.1 secs	0.0 se	0.0secs	0.8 -1.0	7.7
04/06	13:00:00	1.2	0.9 se	7.7 secs	0.2 se	11.1 secs	0.0 se	0.0secs	0.6 -0.7	7.7
04/06	12:00:00	1.5	1.2 se	8.3 secs	0.0 se	0.0 secs	se	secs	0.8 -1.0	8.3
04/06	11:00:00	1.6	1.2 se	7.7 secs	0.0 se	0.0 secs	se	secs	0.8 -1.0	7.7
04/06	10:00:00	1.6	1.3 se	7.7 secs	0.0 se	0.0 secs	se	secs	0.8 -1.0	7.7
04/06	09:00:00	1.7	1.1 se	8.4 secs	0.0 se	0.0 secs	se	secs	0.8 -1.0	8.4
04/06	08:00:00	2.1	1.6 se	7.8 secs	0.5 se	11.0 secs	0.0 se	0.0secs	1.0 -1.2	7.8
04/06	07:00:00	1.9	1.3 se	7.7 secs	0.2 se	11.1 secs	0.0 se	0.0secs	0.8 -1.0	7.7
04/06	06:00:00	2.4	1.8 se	7.7 secs	0.2 se	11.1 secs	0.0 se	0.0secs	1.1 -1.4	7.7
04/06	05:00:00	2.5	1.9 se	7.2 secs	0.5 se	11.0 secs	0.0 se	0.0secs	1.1 -1.4	7.2
04/06	04:00:00	2.5	1.9 se	7.2 secs	0.4 se	10.3 secs	0.0 se	0.0secs	1.1 -1.3	7.2
04/06	03:00:00	2.4	1.7 se	7.1 secs	0.4 se	10.5 secs	0.0 se	0.0secs	1.0 -1.2	7.1
04/06	02:00:00	3.0	2.3 se	7.1 secs	0.5 se	10.5 secs	0.0 se	0.0secs	1.3 -1.6	7.1
04/06	01:00:00	2.9	2.4 se	7.2 secs	0.4 se	10.4 secs	0.0 se	0.0secs	1.4 -1.7	7.2
04/06	00:00:00	3.0	2.4 se	7.2 secs	0.4 se	10.9 secs	0.0 se	0.0secs	1.4 -1.7	7.2
04/05	23:00:00	3.3	2.7 se	7.2 secs	0.0 se	0.0 secs	se	secs	1.6 -2.0	7.2
04/05	22:00:00	3.3	2.5 se	7.7 secs	0.0 se	0.0 secs	se	secs	1.5 -1.9	7.7
04/05	21:00:00	3.2	2.5 se	7.2 secs	0.4 se	10.4 secs	0.0 se	0.0secs	1.5 -1.8	7.2
04/05	20:00:00	3.4	2.4 se	7.6 secs	0.3 se	11.1 secs	0.0 se	0.0secs	1.5 -1.8	7.6
04/05	19:00:00	4.2	3.3 se	7.7 secs	0.3 se	11.1 secs	0.0 se	0.0secs	2.0 -2.6	7.7
04/05	18:00:00	4.6	3.9 se	7.7 secs	0.0 se	0.0 secs	se	secs	2.4 -3.0	7.7

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
17:50:00 (GMT) on 04/06
Combined Sea Height:	2.6 ft
Dominant Period:	4.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	280 degrees
Barometric Pressure:	1012.3 mbs
Air Temperature:	32.0 degrees
Water Temperature:	32.0 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)
04/06	17:50:00	2.6	4.0	13.7	15.6	280	1012.3	32.0	32.0
04/06	16:50:00	3.0	8.0	11.7	13.7	260	1012.6	42.1	40.1
04/06	15:50:00	3.0	4.0	15.6	19.5	260	1012.9	41.7	39.9
04/06	14:50:00	3.3	4.0	15.6	19.5	260	1012.7	41.4	39.7
04/06	13:50:00	3.3	4.0	19.5	25.4	280	1012.5	41.0	39.7
04/06	12:50:00	3.0	4.0	19.5	23.4	280	1012.3	40.6	39.6
04/06	11:50:00	3.3	4.0	17.6	21.4	270	1012.1	40.6	39.6
04/06	10:50:00	3.9	4.0	19.5	23.4	280	1010.9	41.0	39.6
04/06	09:50:00	3.6	4.0	23.4	31.2	270	1009.9	42.1	39.7
04/06	08:50:00	3.0	7.0	19.5	23.4	270	1009.3	43.0	39.7
04/06	07:50:00	2.6	8.0	11.7	13.7	260	1008.7	42.8	39.7
04/06	06:50:00	3.0	7.0	9.8	13.7	260	1008.7	42.8	39.7
04/06	05:50:00	3.3	7.0	13.7	15.6	290	1008.5	43.2	39.7
04/06	04:50:00	3.3	7.0	9.8	11.7	290	1008.9	43.5	39.7
04/06	03:50:00	3.6	7.0	9.8	13.7	290	1009.1	43.9	39.7
04/06	02:50:00	3.9	7.0	13.7	17.6	300	1008.6	44.4	32.0
04/06	01:50:00	0.0	0.0	15.6	19.5	290	1008.6	46.0	39.9
04/06	00:50:00	3.6	7.0	7.8	11.7	280	1007.9	44.6	40.3
04/05	23:50:00	3.6	7.0	9.8	13.7	270	1007.1	47.5	40.1
04/05	22:50:00	3.6	8.0	9.8	11.7	180	1006.2	44.1	39.7
04/05	21:50:00	3.6	7.0	9.8	11.7	170	1004.7	45.7	39.7
04/05	20:50:00	3.9	8.0	9.8	9.8	150	1005.3	41.0	32.0
04/05	19:50:00	4.3	7.0	7.8	9.8	140	1005.9	40.5	39.7
04/05	18:50:00	4.6	8.0	1.9	3.9	050	1007.7	40.5	39.9

000015723 ___0.02981

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