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)

05/09
23:00:00

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

Current Swell & Surf Analysis
Buoy 44013
23:00:00 (GMT) on 05/09
Sea Height:	0.9 ft
Primary Swell Height:	0.7 ft
Primary Swell Period:	9.9 secs
Surf Height	0.5 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)
05/09	23:00:00	0.9	0.7 se	9.9 secs	0.3 se	6.7 secs	0.0 se	0.0secs	0.5 -0.7	9.9
05/09	22:00:00	0.9	0.8 se	9.9 secs	0.3 se	6.8 secs	0.0 se	0.0secs	0.6 -0.7	9.9
05/09	21:00:00	1.0	0.8 se	9.1 secs	0.3 se	5.9 secs	0.0 se	0.0secs	0.6 -0.7	9.1
05/09	20:00:00	1.2	1.0 se	9.9 secs	0.4 se	6.8 secs	0.2 se	13.1secs	0.8 -1.0	9.9
05/09	19:00:00	1.2	0.9 se	9.1 secs	0.3 se	5.9 secs	0.1 se	13.1secs	0.7 -0.8	9.1
05/09	18:00:00	1.5	1.1 se	10.0 secs	0.6 se	6.7 secs	0.0 se	0.0secs	0.9 -1.1	10.0
05/09	17:00:00	1.5	1.2 se	10.0 secs	0.5 se	6.8 secs	0.1 se	14.3secs	0.9 -1.2	10.0
05/09	16:00:00	1.4	1.0 se	10.0 secs	0.5 se	6.7 secs	0.0 se	0.0secs	0.8 -1.0	10.0
05/09	15:00:00	1.3	1.0 se	9.9 secs	0.2 se	13.0 secs	0.4 se	6.8secs	0.8 -1.0	9.9
05/09	14:00:00	1.6	1.2 se	10.0 secs	0.3 se	13.1 secs	0.4 se	6.8secs	0.9 -1.2	10.0
05/09	13:00:00	1.4	1.3 se	9.9 secs	0.2 se	13.0 secs	0.4 se	6.8secs	1.0 -1.2	9.9
05/09	12:00:00	1.3	1.0 se	10.0 secs	0.3 se	13.1 secs	0.4 se	6.8secs	0.8 -1.0	10.0
05/09	11:00:00	1.5	1.2 se	10.0 secs	0.3 se	13.3 secs	0.3 se	6.8secs	1.0 -1.2	10.0
05/09	10:00:00	1.6	1.3 se	10.0 secs	0.3 se	13.2 secs	0.5 se	6.7secs	1.0 -1.3	10.0
05/09	09:00:00	1.4	1.0 se	10.0 secs	0.3 se	13.1 secs	0.4 se	6.7secs	0.8 -1.0	10.0
05/09	08:00:00	1.6	1.2 se	10.0 secs	0.5 se	6.7 secs	0.1 se	14.3secs	1.0 -1.2	10.0
05/09	07:00:00	1.7	1.2 se	9.9 secs	0.3 se	13.4 secs	0.6 se	6.7secs	0.9 -1.2	9.9
05/09	06:00:00	1.6	1.1 se	9.9 secs	0.7 se	6.7 secs	0.3 se	13.3secs	0.9 -1.1	9.9
05/09	05:00:00	1.8	1.2 se	10.0 secs	0.9 se	6.7 secs	0.3 se	13.1secs	0.9 -1.2	10.0
05/09	04:00:00	1.9	1.5 se	9.1 secs	0.3 se	13.0 secs	0.6 se	6.0secs	1.1 -1.3	9.1
05/09	03:00:00	1.7	1.2 se	10.0 secs	0.6 se	6.8 secs	0.3 se	13.1secs	1.0 -1.2	10.0
05/09	02:00:00	1.7	1.3 se	9.1 secs	0.5 se	6.0 secs	0.2 se	12.5secs	1.0 -1.2	9.1
05/09	01:00:00	1.7	1.4 se	9.1 secs	0.2 se	12.5 secs	0.4 se	5.9secs	1.0 -1.2	9.1
05/09	00:00:00	1.8	1.4 se	9.8 secs	0.6 se	6.7 secs	0.0 se	0.0secs	1.1 -1.4	9.8

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
23:50:00 (GMT) on 05/09
Combined Sea Height:	2.0 ft
Dominant Period:	3.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	200 degrees
Barometric Pressure:	1013.4 mbs
Air Temperature:	52.9 degrees
Water Temperature:	48.6 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)
05/09	23:50:00	2.0	3.0	13.7	17.6	200	1013.4	52.9	48.6
05/09	22:50:00	2.6	3.0	11.7	15.6	180	1013.0	52.0	48.6
05/09	21:50:00	3.0	3.0	17.6	21.4	210	1012.5	54.1	48.6
05/09	20:50:00	2.0	3.0	15.6	25.4	200	1012.2	56.5	48.9
05/09	19:50:00	1.6	9.0	7.8	9.8	140	1012.3	52.5	48.9
05/09	18:50:00	2.0	9.0	5.8	7.8	130	1012.7	51.1	48.7
05/09	17:50:00	1.6	9.0	9.8	11.7	140	1013.5	50.4	48.7
05/09	16:50:00	1.3	10.0	9.8	11.7	090	1013.7	49.5	48.7
05/09	15:50:00	1.3	9.0	7.8	7.8	100	1014.5	49.3	32.0
05/09	14:50:00	1.6	9.0	5.8	5.8	120	1015.0	49.1	48.6
05/09	13:50:00	1.3	9.0	7.8	9.8	160	1015.5	48.9	48.4
05/09	12:50:00	1.3	9.0	5.8	7.8	160	1015.3	48.6	48.4
05/09	11:50:00	1.6	9.0	11.7	17.6	170	1015.9	47.8	48.4
05/09	10:50:00	1.3	9.0	0.0	0.0	000	1015.4	48.0	48.4
05/09	09:50:00	1.6	9.0	0.0	1.9	000	1014.7	48.4	48.4
05/09	08:50:00	1.6	9.0	3.9	5.8	220	1014.3	48.0	48.4
05/09	07:50:00	1.6	9.0	7.8	11.7	210	1014.5	48.2	48.4
05/09	06:50:00	1.6	8.0	7.8	9.8	210	1014.3	48.2	48.6
05/09	05:50:00	2.0	9.0	3.9	3.9	240	1014.0	32.0	48.6
05/09	04:50:00	2.0	9.0	5.8	5.8	220	1014.0	49.3	48.6
05/09	03:50:00	2.0	9.0	5.8	7.8	250	1013.9	49.8	48.6
05/09	02:50:00	2.0	9.0	9.8	11.7	260	1013.4	51.6	48.6
05/09	01:50:00	2.0	9.0	7.8	7.8	240	1012.8	51.3	48.7
05/09	00:50:00	2.3	9.0	9.8	11.7	250	1011.4	52.2	48.7

000015919 ___0.039467

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