BUOY 44013 (STORMSURF)

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Buoy 44013 Boston
Longitude = 70.69W Latitude = 42.35N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

02/15
11:00:00

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

Current Swell & Surf Analysis
Buoy 44013
11:00:00 (GMT) on 02/15
Sea Height:	0.6 ft
Primary Swell Height:	0.5 ft
Primary Swell Period:	12.2 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)
02/15	11:00:00	0.6	0.5 se	12.2 secs	0.3 se	8.6 secs	0.1 se	5.5secs	0.5 -0.6	12.2
02/15	10:00:00	0.7	0.5 se	12.5 secs	0.4 se	9.3 secs	0.1 se	6.3secs	0.5 -0.6	12.5
02/15	09:00:00	0.7	0.5 se	11.2 secs	0.2 se	7.8 secs	0.1 se	14.3secs	0.5 -0.6	11.2
02/15	08:00:00	0.5	0.5 se	11.1 secs	0.2 se	7.9 secs	0.0 se	0.0secs	0.4 -0.5	11.1
02/15	07:00:00	0.5	0.5 se	11.2 secs	0.2 se	7.8 secs	0.0 se	0.0secs	0.4 -0.5	11.2
02/15	06:00:00	0.6	0.5 se	11.2 secs	0.2 se	7.8 secs	0.0 se	0.0secs	0.4 -0.5	11.2
02/15	05:00:00	0.6	0.6 se	11.3 secs	0.1 se	8.1 secs	0.0 se	0.0secs	0.5 -0.6	11.3
02/15	04:00:00	0.4	0.4 se	10.2 secs	0.1 se	6.7 secs	0.0 se	0.0secs	0.3 -0.4	10.2
02/15	03:00:00	0.7	0.6 se	11.2 secs	0.1 se	7.7 secs	0.0 se	0.0secs	0.5 -0.6	11.2
02/15	02:00:00	0.8	0.7 se	12.1 secs	0.3 se	8.6 secs	0.1 se	5.6secs	0.7 -0.8	12.1
02/15	01:00:00	0.5	0.5 se	11.3 secs	0.2 se	7.8 secs	0.0 se	0.0secs	0.4 -0.6	11.3
02/15	00:00:00	0.6	0.5 se	12.2 secs	0.2 se	8.5 secs	0.0 se	0.0secs	0.5 -0.7	12.2
02/14	23:00:00	0.6	0.5 se	12.3 secs	0.3 se	9.3 secs	0.1 se	5.9secs	0.5 -0.6	12.3
02/14	22:00:00	0.7	0.6 se	12.3 secs	0.2 se	8.5 secs	0.0 se	0.0secs	0.6 -0.7	12.3
02/14	21:00:00	0.7	0.6 se	11.1 secs	0.1 se	14.3 secs	0.2 se	7.9secs	0.5 -0.6	11.1
02/14	20:00:00	0.6	0.5 se	12.2 secs	0.2 se	8.5 secs	0.1 se	5.4secs	0.5 -0.7	12.2
02/14	19:00:00	0.7	0.6 se	12.3 secs	0.2 se	8.5 secs	0.0 se	0.0secs	0.6 -0.7	12.3
02/14	18:00:00	0.7	0.6 se	11.3 secs	0.1 se	5.7 secs	0.0 se	0.0secs	0.5 -0.7	11.3
02/14	17:00:00	0.9	0.8 se	12.4 secs	0.3 se	9.3 secs	0.1 se	5.9secs	0.7 -0.9	12.4
02/14	16:00:00	0.6	0.5 se	11.3 secs	0.2 se	7.8 secs	0.0 se	0.0secs	0.4 -0.6	11.3
02/14	15:00:00	0.4	0.3 se	5.9 secs	0.2 se	9.1 secs	0.0 se	0.0secs	0.1 -0.2	5.9
02/14	14:00:00	0.8	0.7 se	12.4 secs	0.2 se	9.3 secs	0.2 se	5.9secs	0.7 -0.9	12.4
02/14	13:00:00	0.9	0.7 se	12.5 secs	0.3 se	9.2 secs	0.3 se	5.9secs	0.7 -0.9	12.5
02/14	12:00:00	0.7	0.5 se	12.3 secs	0.4 se	9.2 secs	0.3 se	6.2secs	0.5 -0.6	12.3

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
11:50:00 (GMT) on 02/15
Combined Sea Height:	1.6 ft
Dominant Period:	3.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	290 degrees
Barometric Pressure:	1017.8 mbs
Air Temperature:	32.7 degrees
Water Temperature:	36.9 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)
02/15	11:50:00	1.6	3.0	13.7	15.6	290	1017.8	32.7	36.9
02/15	10:50:00	1.6	3.0	11.7	15.6	270	1017.3	32.4	36.9
02/15	09:50:00	1.6	3.0	11.7	13.7	260	1016.9	32.9	36.9
02/15	08:50:00	1.6	3.0	13.7	17.6	260	1016.6	33.3	36.9
02/15	07:50:00	1.6	3.0	13.7	15.6	260	1016.6	32.7	37.0
02/15	06:50:00	1.6	3.0	13.7	15.6	260	1016.6	32.9	37.0
02/15	05:50:00	1.6	3.0	11.7	13.7	260	1016.5	33.4	37.0
02/15	04:50:00	1.3	3.0	11.7	15.6	260	1017.0	33.8	37.0
02/15	03:50:00	1.6	3.0	11.7	13.7	250	1017.1	33.6	37.0
02/15	02:50:00	1.3	3.0	11.7	15.6	250	1017.1	34.0	37.0
02/15	01:50:00	1.3	2.0	11.7	15.6	260	1017.5	34.7	37.0
02/15	00:50:00	1.0	2.0	9.8	13.7	250	1017.5	35.2	37.0
02/14	23:50:00	1.3	3.0	9.8	11.7	280	1017.0	36.1	37.0
02/14	22:50:00	1.6	3.0	11.7	13.7	290	1016.6	36.1	37.0
02/14	21:50:00	2.0	3.0	13.7	15.6	280	1016.3	35.8	37.0
02/14	20:50:00	1.6	3.0	13.7	15.6	270	1015.8	35.6	37.0
02/14	19:50:00	1.6	3.0	13.7	15.6	260	1015.8	35.2	37.0
02/14	18:50:00	2.0	3.0	9.8	13.7	260	1015.4	34.5	37.0
02/14	17:50:00	2.0	3.0	13.7	17.6	260	1015.5	33.6	37.0
02/14	16:50:00	2.0	3.0	13.7	17.6	260	1015.8	32.7	37.0
02/14	15:50:00	2.0	3.0	13.7	17.6	250	1016.3	32.0	37.2
02/14	14:50:00	2.0	3.0	11.7	15.6	250	1016.6	31.6	37.2
02/14	13:50:00	2.0	3.0	13.7	17.6	260	1017.1	31.5	37.2
02/14	12:50:00	2.0	3.0	13.7	17.6	260	1017.1	31.3	37.2

000015499 ___0.027544

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