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)

07/17
16:00:00

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

Current Swell & Surf Analysis
Buoy 44013
16:00:00 (GMT) on 07/17
Sea Height:	1 ft
Primary Swell Height:	0.8 ft
Primary Swell Period:	14.7 secs
Surf Height	0.9 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)
07/17	16:00:00	1.0	0.8 se	14.7 secs	0.4 se	6.7 secs	0.2 se	11.5secs	0.9 -1.2	14.7
07/17	15:00:00	0.8	0.2 se	14.3 secs	0.5 se	6.7 secs	0.1 se	10.3secs	0.3 -0.3	14.3
07/17	14:00:00	0.8	0.5 se	14.5 secs	0.3 se	11.3 secs	0.4 se	7.7secs	0.6 -0.8	14.5
07/17	13:00:00	0.6	0.3 se	8.3 secs	0.1 se	14.3 secs	0.0 se	0.0secs	0.2 -0.3	8.3
07/17	12:00:00	0.6	0.3 se	14.3 secs	0.3 se	8.3 secs	0.0 se	0.0secs	0.4 -0.5	14.3
07/17	11:00:00	0.4	0.4 se	7.7 secs	0.0 se	0.0 secs	se	secs	0.2 -0.3	7.7
07/17	10:00:00	0.6	0.4 se	13.5 secs	0.4 se	8.3 secs	0.0 se	0.0secs	0.4 -0.5	13.5
07/17	09:00:00	0.7	0.5 se	14.3 secs	0.3 se	8.3 secs	0.0 se	0.0secs	0.6 -0.7	14.3
07/17	08:00:00	0.7	0.6 se	14.7 secs	0.3 se	7.7 secs	0.0 se	0.0secs	0.7 -0.9	14.7
07/17	07:00:00	0.9	0.7 se	14.3 secs	0.4 se	8.4 secs	0.0 se	0.0secs	0.8 -1.0	14.3
07/17	06:00:00	1.0	0.8 se	14.5 secs	0.4 se	8.4 secs	0.0 se	0.0secs	0.9 -1.2	14.5
07/17	05:00:00	0.9	0.7 se	15.4 secs	0.4 se	8.3 secs	0.0 se	0.0secs	0.8 -1.0	15.4
07/17	04:00:00	1.0	0.6 se	14.8 secs	0.5 se	7.1 secs	0.3 se	11.3secs	0.7 -0.9	14.8
07/17	03:00:00	0.9	0.5 se	14.9 secs	0.6 se	7.2 secs	0.2 se	11.2secs	0.6 -0.7	14.9
07/17	02:00:00	0.9	0.5 se	15.4 secs	0.5 se	7.7 secs	0.0 se	0.0secs	0.6 -0.8	15.4
07/17	01:00:00	0.8	0.4 se	15.4 secs	0.4 se	9.0 secs	0.4 se	5.9secs	0.5 -0.6	15.4
07/17	00:00:00	0.7	0.5 se	8.3 secs	0.2 se	12.5 secs	0.0 se	0.0secs	0.3 -0.4	8.3
07/16	23:00:00	0.6	0.4 se	8.4 secs	0.0 se	0.0 secs	se	secs	0.3 -0.4	8.4
07/16	22:00:00	0.6	0.4 se	8.3 secs	0.1 se	12.5 secs	0.0 se	0.0secs	0.3 -0.4	8.3
07/16	21:00:00	0.6	0.5 se	7.8 secs	0.0 se	0.0 secs	se	secs	0.3 -0.4	7.8
07/16	20:00:00	0.8	0.5 se	14.8 secs	0.5 se	8.3 secs	0.0 se	0.0secs	0.6 -0.7	14.8
07/16	19:00:00	0.6	0.5 se	7.7 secs	0.1 se	14.3 secs	0.0 se	0.0secs	0.3 -0.3	7.7
07/16	18:00:00	0.6	0.2 se	15.1 secs	0.4 se	8.4 secs	0.0 se	0.0secs	0.2 -0.3	15.1
07/16	17:00:00	0.9	0.6 se	15.0 secs	0.4 se	8.4 secs	0.0 se	0.0secs	0.8 -0.9	15.0

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
15:50:00 (GMT) on 07/17
Combined Sea Height:	1.3 ft
Dominant Period:	6.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	290 degrees
Barometric Pressure:	1015.7 mbs
Air Temperature:	67.8 degrees
Water Temperature:	65.1 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)
07/17	15:50:00	1.3	6.0	9.8	11.7	290	1015.7	67.8	65.1
07/17	14:50:00	1.3	15.0	9.8	11.7	300	1015.6	67.5	32.0
07/17	13:50:00	1.3	2.0	9.8	13.7	280	1015.4	66.9	66.0
07/17	12:50:00	1.3	2.0	11.7	13.7	290	1015.8	66.9	65.8
07/17	11:50:00	1.3	2.0	11.7	13.7	280	1015.5	66.0	66.0
07/17	10:50:00	1.3	2.0	11.7	13.7	280	1015.0	66.2	65.5
07/17	09:50:00	1.6	2.0	11.7	15.6	290	1014.4	66.6	65.3
07/17	08:50:00	1.3	15.0	11.7	15.6	300	1013.5	66.9	65.3
07/17	07:50:00	1.3	15.0	11.7	15.6	300	1013.0	67.6	65.5
07/17	06:50:00	1.0	15.0	9.8	11.7	280	1012.4	68.2	65.8
07/17	05:50:00	1.3	15.0	5.8	7.8	280	1012.3	66.6	66.2
07/17	04:50:00	1.6	4.0	3.9	5.8	270	1011.9	68.0	66.4
07/17	03:50:00	1.6	4.0	7.8	9.8	280	1011.6	68.4	66.2
07/17	02:50:00	1.3	4.0	5.8	5.8	270	1011.4	68.9	65.5
07/17	01:50:00	1.6	4.0	5.8	7.8	260	1011.1	69.1	65.7
07/17	00:50:00	2.0	3.0	3.9	5.8	220	1010.1	67.5	65.8
07/16	23:50:00	2.0	3.0	1.9	1.9	250	1009.7	67.6	66.4
07/16	22:50:00	2.0	0.0	11.7	15.6	020	1009.1	32.0	66.7
07/16	21:50:00	1.6	3.0	13.7	27.3	310	1007.4	73.6	67.8
07/16	20:50:00	1.3	3.0	11.7	15.6	250	1005.9	75.4	68.0
07/16	19:50:00	1.6	3.0	9.8	11.7	250	1005.8	74.5	68.4
07/16	18:50:00	1.0	2.0	9.8	11.7	250	1006.1	74.3	68.2
07/16	17:50:00	1.3	15.0	9.8	11.7	240	1006.7	74.3	67.8
07/16	16:50:00	1.3	6.0	9.8	11.7	240	1007.6	73.9	67.6

000016310 ___0.023643

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