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)

03/29
02:00:00

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

Current Swell & Surf Analysis
Buoy 44013
02:00:00 (GMT) on 03/29
Sea Height:	1.6 ft
Primary Swell Height:	0.8 ft
Primary Swell Period:	9.8 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)
03/29	02:00:00	1.6	0.8 se	9.8 secs	1.1 se	5.6 secs	0.0 se	0.0secs	0.6 -0.8	9.8
03/29	01:00:00	1.6	0.8 se	10.1 secs	1.0 se	5.9 secs	0.3 se	13.2secs	0.6 -0.8	10.1
03/29	00:00:00	1.6	0.8 se	10.0 secs	1.1 se	5.6 secs	0.2 se	13.1secs	0.6 -0.8	10.0
03/28	23:00:00	1.7	0.7 se	10.0 secs	1.2 se	5.6 secs	0.0 se	0.0secs	0.6 -0.7	10.0
03/28	22:00:00	1.8	1.3 se	5.8 secs	0.6 se	11.0 secs	0.1 se	14.3secs	0.6 -0.8	5.8
03/28	21:00:00	2.4	1.9 se	5.6 secs	0.9 se	9.1 secs	0.1 se	12.5secs	0.9 -1.1	5.6
03/28	20:00:00	2.4	1.8 se	5.9 secs	0.9 se	9.1 secs	0.2 se	12.5secs	0.8 -1.0	5.9
03/28	19:00:00	2.9	2.1 se	5.9 secs	1.2 se	9.0 secs	0.2 se	12.5secs	1.0 -1.3	5.9
03/28	18:00:00	2.6	1.9 se	6.3 secs	0.8 se	9.9 secs	0.2 se	13.2secs	1.0 -1.2	6.3
03/28	17:00:00	2.8	2.1 se	5.9 secs	1.0 se	9.1 secs	0.1 se	12.5secs	1.0 -1.2	5.9
03/28	16:00:00	3.3	2.5 se	6.2 secs	0.8 se	9.8 secs	0.0 se	0.0secs	1.2 -1.5	6.2
03/28	15:00:00	2.5	1.6 se	6.2 secs	0.8 se	9.8 secs	0.0 se	0.0secs	0.8 -1.0	6.2
03/28	14:00:00	2.5	2.1 se	5.8 secs	0.8 se	9.1 secs	0.0 se	0.0secs	1.0 -1.2	5.8
03/28	13:00:00	2.4	2.1 se	5.5 secs	0.8 se	9.0 secs	0.0 se	0.0secs	0.9 -1.2	5.5
03/28	12:00:00	2.3	1.9 se	5.6 secs	0.6 se	9.1 secs	0.0 se	0.0secs	0.9 -1.1	5.6
03/28	11:00:00	2.4	2.0 se	5.5 secs	0.6 se	10.0 secs	0.0 se	0.0secs	0.9 -1.1	5.5
03/28	10:00:00	2.3	1.8 se	5.5 secs	0.8 se	8.9 secs	0.0 se	0.0secs	0.8 -1.0	5.5
03/28	09:00:00	2.1	1.5 se	5.5 secs	0.7 se	9.0 secs	0.0 se	0.0secs	0.7 -0.8	5.5
03/28	08:00:00	2.0	1.4 se	5.6 secs	0.7 se	9.0 secs	0.0 se	0.0secs	0.6 -0.8	5.6
03/28	07:00:00	2.1	1.6 se	5.6 secs	0.8 se	9.0 secs	0.2 se	12.5secs	0.7 -0.9	5.6
03/28	06:00:00	2.0	1.4 se	5.9 secs	0.8 se	9.1 secs	0.0 se	0.0secs	0.7 -0.8	5.9
03/28	05:00:00	2.0	1.0 se	8.3 secs	0.3 se	11.6 secs	0.0 se	0.0secs	0.7 -0.8	8.3
03/28	04:00:00	2.1	1.1 se	7.7 secs	0.3 se	11.1 secs	0.0 se	0.0secs	0.7 -0.9	7.7
03/28	03:00:00	2.2	1.5 se	6.2 secs	0.6 se	9.9 secs	0.0 se	0.0secs	0.7 -0.9	6.2

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
02:50:00 (GMT) on 03/29
Combined Sea Height:	3.0 ft
Dominant Period:	3.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	290 degrees
Barometric Pressure:	1031.0 mbs
Air Temperature:	34.9 degrees
Water Temperature:	39.2 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)
03/29	02:50:00	3.0	3.0	17.6	21.4	290	1031.0	34.9	39.2
03/29	01:50:00	2.3	6.0	11.7	15.6	300	1030.9	35.8	39.0
03/29	00:50:00	2.3	5.0	11.7	13.7	190	1030.2	33.8	39.2
03/28	23:50:00	2.3	6.0	11.7	13.7	180	1029.3	32.9	39.2
03/28	22:50:00	2.6	6.0	7.8	9.8	150	1028.9	32.0	39.4
03/28	21:50:00	3.0	6.0	5.8	7.8	140	1028.8	31.3	39.4
03/28	20:50:00	3.3	6.0	5.8	9.8	110	1028.5	30.7	39.6
03/28	19:50:00	3.6	6.0	7.8	11.7	100	1028.3	29.7	39.6
03/28	18:50:00	3.6	6.0	7.8	9.8	110	1028.5	29.1	39.6
03/28	17:50:00	3.6	6.0	3.9	7.8	100	1028.9	28.6	39.4
03/28	16:50:00	3.6	6.0	5.8	9.8	060	1029.2	28.4	39.2
03/28	15:50:00	3.6	6.0	11.7	17.6	020	1029.2	28.4	39.2
03/28	14:50:00	3.6	6.0	9.8	13.7	020	1029.1	28.8	39.2
03/28	13:50:00	3.9	5.0	11.7	19.5	020	1028.5	29.1	39.0
03/28	12:50:00	3.6	5.0	11.7	15.6	010	1027.5	29.5	39.2
03/28	11:50:00	3.9	6.0	11.7	15.6	010	1026.5	30.4	39.2
03/28	10:50:00	3.6	6.0	11.7	17.6	010	1025.6	30.6	39.2
03/28	09:50:00	3.9	5.0	13.7	17.6	030	1025.0	30.7	39.2
03/28	08:50:00	3.9	5.0	15.6	19.5	040	1024.3	31.5	39.2
03/28	07:50:00	3.6	5.0	15.6	19.5	010	1024.2	32.7	39.2
03/28	06:50:00	3.6	5.0	13.7	17.6	360	1023.7	33.6	39.2
03/28	05:50:00	3.6	5.0	15.6	19.5	360	1023.5	34.3	39.4
03/28	04:50:00	3.6	6.0	15.6	17.6	360	1022.7	34.7	39.4
03/28	03:50:00	3.0	6.0	15.6	19.5	350	1022.3	35.6	39.4

000015681 ___0.025511

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