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)

12/05
21:00:00

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

Current Swell & Surf Analysis
Buoy 44013
21:00:00 (GMT) on 12/05
Sea Height:	1.0 ft
Primary Swell Height:	0.7 ft
Primary Swell Period:	11.1 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)
12/05	21:00:00	1.0	0.7 se	11.1 secs	0.5 se	7.8 secs	0.0 se	0.0secs	0.6 -0.8	11.1
12/05	20:00:00	1.0	0.8 se	10.0 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.6 -0.8	10.0
12/05	19:00:00	1.0	0.7 se	11.0 secs	0.5 se	7.8 secs	0.1 se	14.3secs	0.6 -0.8	11.0
12/05	18:00:00	1.0	0.7 se	11.1 secs	0.4 se	7.8 secs	0.1 se	14.3secs	0.6 -0.8	11.1
12/05	17:00:00	1.2	0.8 se	11.2 secs	0.4 se	7.7 secs	0.1 se	14.3secs	0.8 -0.9	11.2
12/05	16:00:00	1.1	0.7 se	11.2 secs	0.5 se	7.8 secs	0.0 se	0.0secs	0.6 -0.8	11.2
12/05	15:00:00	0.9	0.5 se	11.0 secs	0.5 se	7.7 secs	0.0 se	0.0secs	0.4 -0.5	11.0
12/05	14:00:00	1.0	0.6 se	10.2 secs	0.5 se	7.2 secs	0.0 se	0.0secs	0.5 -0.6	10.2
12/05	13:00:00	1.0	0.7 se	11.0 secs	0.4 se	7.8 secs	0.0 se	0.0secs	0.6 -0.8	11.0
12/05	12:00:00	1.0	0.6 se	10.2 secs	0.4 se	7.1 secs	0.0 se	0.0secs	0.5 -0.6	10.2
12/05	11:00:00	1.2	0.7 se	10.1 secs	0.7 se	5.5 secs	0.0 se	0.0secs	0.5 -0.7	10.1
12/05	10:00:00	1.3	0.6 se	10.2 secs	1.0 se	5.5 secs	0.0 se	0.0secs	0.5 -0.7	10.2
12/05	09:00:00	1.4	1.2 se	5.6 secs	0.4 se	10.2 secs	0.0 se	0.0secs	0.5 -0.7	5.6
12/05	08:00:00	1.6	0.6 se	10.3 secs	1.1 se	5.9 secs	0.0 se	0.0secs	0.5 -0.7	10.3
12/05	07:00:00	1.8	1.5 se	5.5 secs	0.6 se	11.2 secs	0.0 se	0.0secs	0.6 -0.8	5.5
12/05	06:00:00	1.9	1.6 se	5.5 secs	0.4 se	9.9 secs	0.0 se	0.0secs	0.7 -0.9	5.5
12/05	05:00:00	1.7	1.6 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.7 -0.9	5.5
12/05	04:00:00	2.0	1.7 se	5.5 secs	0.6 se	10.9 secs	0.0 se	0.0secs	0.8 -0.9	5.5
12/05	03:00:00	3.0	2.8 se	5.5 secs	0.6 se	10.2 secs	0.0 se	0.0secs	1.2 -1.5	5.5
12/05	02:00:00	3.2	3.1 se	5.5 secs	0.6 se	9.9 secs	0.0 se	0.0secs	1.3 -1.7	5.5
12/05	01:00:00	2.7	2.4 se	5.5 secs	0.9 se	11.2 secs	0.0 se	0.0secs	1.1 -1.3	5.5
12/05	00:00:00	3.4	3.2 se	5.5 secs	1.0 se	10.3 secs	0.0 se	0.0secs	1.4 -1.8	5.5
12/04	23:00:00	3.5	3.3 se	5.5 secs	0.9 se	10.1 secs	0.0 se	0.0secs	1.4 -1.8	5.5
12/04	22:00:00	1.5	1.1 se	11.1 secs	0.9 se	5.5 secs	0.0 se	0.0secs	0.9 -1.2	11.1

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
21:00:00 (GMT) on 12/05
Combined Sea Height:	1.6 ft
Dominant Period:	0.0 secs
Wind Speed:	15.6 kts
Wind Gust:	21.4 kts
Wind Direction:	210 degrees
Barometric Pressure:	1021.5 mbs
Air Temperature:	28.2 degrees
Water Temperature:	48.4 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)
12/05	21:00:00	1.6	0.0	15.6	21.4	210	1021.5	28.2	48.4
12/05	20:00:00	1.6	3.0	9.8	15.6	200	1021.5	28.2	48.4
12/05	19:00:00	1.3	11.0	7.8	13.7	190	1022.2	28.0	48.4
12/05	18:00:00	1.0	10.0	7.8	11.7	200	1022.9	26.4	48.6
12/05	17:00:00	1.3	11.0	7.8	13.7	170	1023.9	24.1	48.6
12/05	16:00:00	1.3	11.0	7.8	13.7	210	1025.6	20.8	48.4
12/05	15:00:00	1.3	10.0	5.8	9.8	260	1026.3	18.1	48.4
12/05	14:00:00	1.6	0.0	3.9	9.8	290	1027.4	16.9	48.4
12/05	13:00:00	0.0	0.0	3.9	7.8	310	1027.5	16.5	48.4
12/05	12:00:00	2.3	3.0	7.8	11.7	320	1027.2	16.3	48.4
12/05	11:00:00	2.6	0.0	9.8	15.6	320	1026.9	16.5	48.4
12/05	10:00:00	3.0	0.0	11.7	17.6	310	1026.4	16.7	48.6
12/05	09:00:00	3.6	0.0	13.7	21.4	310	1026.9	17.6	48.6
12/05	08:00:00	4.3	0.0	17.6	23.4	320	1025.7	18.5	48.4
12/05	07:00:00	4.6	5.0	19.5	25.4	320	1025.5	19.4	48.4
12/05	06:00:00	5.2	0.0	23.4	33.1	320	1025.4	20.1	48.2
12/05	05:00:00	5.6	4.0	23.4	29.2	320	1025.0	20.8	48.2
12/05	04:00:00	4.9	5.0	21.4	29.2	310	1024.3	22.3	48.4
12/05	03:00:00	5.2	5.0	25.4	33.1	310	1023.5	24.1	48.4
12/05	02:00:00	5.9	5.0	27.3	37.0	320	1021.9	26.2	48.6
12/05	01:00:00	6.6	5.0	25.4	31.2	320	1020.4	27.7	48.7
12/05	00:00:00	5.9	5.0	27.3	39.0	310	1019.2	30.4	48.7
12/04	23:00:00	5.9	5.0	29.2	39.0	310	1018.0	31.1	48.7
12/04	22:00:00	5.9	5.0	29.2	39.0	300	1015.3	36.7	48.7

000015480 ___0.021461

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