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
04:00:00

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

Current Swell & Surf Analysis
Buoy 44013
04:00:00 (GMT) on 05/09
Sea Height:	1.9 ft
Primary Swell Height:	1.5 ft
Primary Swell Period:	9.1 secs
Surf Height	1.1 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	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
05/08	23:00:00	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
05/08	22:00:00	1.5	1.2 se	9.1 secs	0.4 se	6.0 secs	0.1 se	12.5secs	0.8 -1.1	9.1
05/08	21:00:00	1.5	1.2 se	9.1 secs	0.5 se	6.0 secs	0.2 se	12.5secs	0.8 -1.1	9.1
05/08	20:00:00	1.7	1.2 se	10.0 secs	0.4 se	13.4 secs	0.7 se	6.7secs	1.0 -1.2	10.0
05/08	19:00:00	1.7	1.0 se	10.0 secs	0.7 se	6.7 secs	0.0 se	0.0secs	0.8 -1.0	10.0
05/08	18:00:00	1.8	1.2 se	9.1 secs	0.8 se	5.9 secs	0.2 se	12.5secs	0.9 -1.1	9.1
05/08	17:00:00	2.0	1.4 se	9.1 secs	0.8 se	5.9 secs	0.1 se	12.5secs	1.0 -1.3	9.1
05/08	16:00:00	2.1	1.4 se	9.1 secs	0.6 se	12.1 secs	0.7 se	6.0secs	1.0 -1.3	9.1
05/08	15:00:00	1.8	1.3 se	9.0 secs	0.6 se	12.1 secs	0.2 se	15.2secs	0.9 -1.2	9.0
05/08	14:00:00	1.7	1.2 se	9.0 secs	0.4 se	6.0 secs	0.2 se	12.5secs	0.9 -1.1	9.0
05/08	13:00:00	1.4	1.1 se	8.4 secs	0.3 se	11.6 secs	0.0 se	0.0secs	0.7 -0.9	8.4
05/08	12:00:00	1.2	0.8 se	10.0 secs	0.6 se	6.8 secs	0.0 se	0.0secs	0.6 -0.8	10.0
05/08	11:00:00	1.1	0.8 se	9.1 secs	0.4 se	12.1 secs	0.3 se	5.9secs	0.5 -0.7	9.1
05/08	10:00:00	1.1	0.8 se	8.4 secs	0.4 se	12.3 secs	0.0 se	0.0secs	0.5 -0.7	8.4
05/08	09:00:00	1.0	0.6 se	10.0 secs	0.2 se	13.4 secs	0.5 se	6.7secs	0.5 -0.6	10.0
05/08	08:00:00	1.1	0.7 se	9.1 secs	0.4 se	12.4 secs	0.5 se	5.9secs	0.5 -0.7	9.1
05/08	07:00:00	1.2	0.6 se	10.0 secs	0.6 se	6.3 secs	0.0 se	0.0secs	0.5 -0.6	10.0
05/08	06:00:00	1.2	0.8 se	9.1 secs	0.6 se	5.9 secs	0.1 se	12.5secs	0.5 -0.7	9.1
05/08	05:00:00	1.2	0.7 se	9.0 secs	0.4 se	12.4 secs	0.6 se	5.9secs	0.5 -0.7	9.0

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
04:50:00 (GMT) on 05/09
Combined Sea Height:	2.0 ft
Dominant Period:	9.0 secs
Wind Speed:	5.8 kts
Wind Gust:	5.8 kts
Wind Direction:	220 degrees
Barometric Pressure:	1014.0 mbs
Air Temperature:	49.3 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	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
05/08	23:50:00	2.3	10.0	11.7	11.7	240	1010.2	52.5	49.1
05/08	22:50:00	2.3	10.0	9.8	13.7	260	1009.4	53.1	49.3
05/08	21:50:00	2.3	9.0	9.8	13.7	270	1009.2	53.8	49.3
05/08	20:50:00	2.3	9.0	7.8	9.8	280	1008.8	53.1	49.3
05/08	19:50:00	2.0	9.0	9.8	11.7	280	1008.5	53.8	49.5
05/08	18:50:00	2.0	9.0	9.8	11.7	280	1008.6	53.4	49.6
05/08	17:50:00	2.0	8.0	7.8	11.7	250	1008.5	53.2	50.0
05/08	16:50:00	2.0	9.0	5.8	7.8	270	1008.8	52.5	50.5
05/08	15:50:00	2.0	8.0	3.9	3.9	190	1009.6	51.4	50.0
05/08	14:50:00	1.6	8.0	5.8	7.8	210	1010.0	50.2	49.1
05/08	13:50:00	1.6	9.0	5.8	7.8	230	1010.3	49.1	48.6
05/08	12:50:00	1.6	8.0	7.8	9.8	260	1010.2	48.4	48.2
05/08	11:50:00	1.6	7.0	9.8	11.7	270	1010.4	48.2	48.2
05/08	10:50:00	1.6	8.0	7.8	9.8	260	1009.8	48.0	48.2
05/08	09:50:00	1.6	9.0	9.8	11.7	270	1009.3	48.0	48.2
05/08	08:50:00	1.3	8.0	9.8	11.7	260	1008.7	48.4	48.4
05/08	07:50:00	1.6	9.0	3.9	5.8	300	1007.7	48.7	48.4
05/08	06:50:00	2.0	3.0	7.8	7.8	310	1007.5	49.5	48.6
05/08	05:50:00	2.3	3.0	9.8	11.7	310	1007.5	50.2	48.6

000015917 ___0.023078

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