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)

04/07
16:00:00

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

Current Swell & Surf Analysis
Buoy 44013
16:00:00 (GMT) on 04/07
Sea Height:	1.1 ft
Primary Swell Height:	0.6 ft
Primary Swell Period:	12.2 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)
04/07	16:00:00	1.1	0.6 se	12.2 secs	0.6 se	9.1 secs	0.3 se	6.0secs	0.6 -0.8	12.2
04/07	15:00:00	0.9	0.6 se	10.2 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.5 -0.6	10.2
04/07	14:00:00	1.0	0.5 se	11.2 secs	0.6 se	7.8 secs	0.1 se	14.3secs	0.5 -0.6	11.2
04/07	13:00:00	1.1	0.8 se	9.1 secs	0.2 se	13.2 secs	0.3 se	6.0secs	0.6 -0.7	9.1
04/07	12:00:00	1.1	0.7 se	10.0 secs	0.3 se	13.2 secs	0.3 se	6.8secs	0.6 -0.7	10.0
04/07	11:00:00	1.0	0.6 se	11.0 secs	0.5 se	7.8 secs	0.2 se	14.7secs	0.6 -0.7	11.0
04/07	10:00:00	1.0	0.8 se	10.0 secs	0.4 se	13.2 secs	0.3 se	6.8secs	0.6 -0.8	10.0
04/07	09:00:00	0.9	0.7 se	10.0 secs	0.3 se	13.9 secs	0.3 se	6.8secs	0.5 -0.7	10.0
04/07	08:00:00	1.0	0.7 se	10.0 secs	0.3 se	13.4 secs	0.3 se	6.8secs	0.6 -0.7	10.0
04/07	07:00:00	1.0	0.7 se	9.9 secs	0.3 se	13.3 secs	0.4 se	6.7secs	0.6 -0.7	9.9
04/07	06:00:00	1.1	0.8 se	9.9 secs	0.3 se	13.1 secs	0.4 se	6.8secs	0.6 -0.8	9.9
04/07	05:00:00	1.0	0.6 se	10.2 secs	0.3 se	6.7 secs	0.0 se	14.3secs	0.5 -0.7	10.2
04/07	04:00:00	1.0	0.7 se	10.1 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.6 -0.7	10.1
04/07	03:00:00	1.1	0.8 se	8.4 secs	0.0 se	0.0 secs	se	secs	0.6 -0.7	8.4
04/07	02:00:00	1.1	0.8 se	8.3 secs	0.4 se	11.5 secs	0.0 se	0.0secs	0.5 -0.7	8.3
04/07	01:00:00	1.2	0.8 se	9.2 secs	0.3 se	6.0 secs	0.0 se	0.0secs	0.6 -0.8	9.2
04/07	00:00:00	1.1	0.8 se	9.1 secs	0.2 se	5.9 secs	0.0 se	0.0secs	0.6 -0.7	9.1
04/06	23:00:00	1.1	0.9 se	8.4 secs	0.0 se	0.0 secs	se	secs	0.6 -0.7	8.4
04/06	22:00:00	1.1	0.9 se	8.3 secs	0.5 se	11.7 secs	0.0 se	0.0secs	0.6 -0.7	8.3
04/06	21:00:00	1.1	0.9 se	8.3 secs	0.4 se	11.7 secs	0.0 se	0.0secs	0.6 -0.7	8.3
04/06	20:00:00	1.4	1.0 se	9.0 secs	0.3 se	13.0 secs	0.3 se	6.0secs	0.7 -0.9	9.0
04/06	19:00:00	1.3	0.9 se	9.0 secs	0.3 se	12.3 secs	0.3 se	5.9secs	0.6 -0.8	9.0
04/06	18:00:00	1.3	1.0 se	8.3 secs	0.2 se	11.5 secs	0.0 se	0.0secs	0.7 -0.8	8.3
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

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
16:50:00 (GMT) on 04/07
Combined Sea Height:	2.6 ft
Dominant Period:	3.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	140 degrees
Barometric Pressure:	1019.8 mbs
Air Temperature:	39.0 degrees
Water Temperature:	40.6 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)
04/07	16:50:00	2.6	3.0	13.7	17.6	140	1019.8	39.0	40.6
04/07	15:50:00	2.6	3.0	11.7	15.6	140	1020.6	38.1	40.6
04/07	14:50:00	2.0	3.0	15.6	21.4	130	1020.9	38.8	32.0
04/07	13:50:00	1.3	8.0	9.8	11.7	110	1021.2	39.2	40.6
04/07	12:50:00	1.0	8.0	5.8	9.8	130	1021.8	38.5	40.6
04/07	11:50:00	1.0	9.0	9.8	13.7	150	1021.5	40.1	40.5
04/07	10:50:00	1.0	9.0	5.8	7.8	180	1021.1	38.8	40.6
04/07	09:50:00	1.0	0.0	7.8	9.8	200	1021.2	39.2	40.6
04/07	08:50:00	1.0	0.0	3.9	5.8	170	1020.4	39.7	32.0
04/07	07:50:00	1.3	0.0	1.9	3.9	360	1019.7	39.7	32.0
04/07	06:50:00	1.0	0.0	3.9	3.9	290	1019.8	39.9	40.6
04/07	05:50:00	1.0	10.0	3.9	5.8	240	1020.1	39.7	40.6
04/07	04:50:00	1.3	8.0	3.9	5.8	270	1019.9	39.9	40.6
04/07	03:50:00	1.6	3.0	5.8	5.8	300	1019.9	40.6	40.6
04/07	02:50:00	2.3	4.0	7.8	9.8	300	1019.8	41.0	40.5
04/07	01:50:00	3.0	4.0	13.7	19.5	300	1019.3	41.7	40.6
04/07	00:50:00	3.3	4.0	13.7	17.6	300	1018.4	42.4	40.6
04/06	23:50:00	3.0	4.0	17.6	21.4	280	1016.6	43.7	32.0
04/06	22:50:00	3.0	4.0	15.6	21.4	280	1014.8	44.1	40.5
04/06	21:50:00	3.0	4.0	11.7	13.7	280	1013.8	32.0	40.3
04/06	20:50:00	3.0	4.0	11.7	19.5	280	1013.1	43.7	40.5
04/06	19:50:00	3.0	4.0	15.6	19.5	280	1012.4	43.9	40.5
04/06	18:50:00	2.6	4.0	13.7	15.6	280	1012.4	43.5	40.3
04/06	17:50:00	2.6	0.0	13.7	15.6	280	1012.5	42.8	40.3

000015729 ___0.032058

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