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)

10/18
16:00:00

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

Current Swell & Surf Analysis
Buoy 44013
16:00:00 (GMT) on 10/18
Sea Height:	0.9 ft
Primary Swell Height:	0.3 ft
Primary Swell Period:	11.3 secs
Surf Height	0.3 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)
10/18	16:00:00	0.9	0.3 se	11.3 secs	0.5 se	6.7 secs	0.0 se	0.0secs	0.3 -0.4	11.3
10/18	15:00:00	1.1	0.8 se	5.5 secs	0.4 se	9.0 secs	0.0 se	0.0secs	0.3 -0.4	5.5
10/18	14:00:00	1.0	0.8 se	5.5 secs	0.2 se	9.9 secs	0.0 se	0.0secs	0.3 -0.4	5.5
10/18	13:00:00	0.9	0.4 se	9.0 secs	0.6 se	5.6 secs	0.2 se	12.5secs	0.3 -0.4	9.0
10/18	12:00:00	1.0	0.7 se	5.5 secs	0.3 se	11.2 secs	0.1 se	14.3secs	0.3 -0.4	5.5
10/18	11:00:00	1.1	0.8 se	5.5 secs	0.4 se	10.0 secs	0.2 se	13.2secs	0.3 -0.4	5.5
10/18	10:00:00	1.1	0.9 se	5.5 secs	0.4 se	9.1 secs	0.0 se	0.0secs	0.4 -0.5	5.5
10/18	09:00:00	1.3	1.1 se	5.5 secs	0.4 se	12.6 secs	0.4 se	9.0secs	0.5 -0.6	5.5
10/18	08:00:00	1.2	1.0 se	5.5 secs	0.5 se	9.0 secs	0.1 se	12.5secs	0.4 -0.5	5.5
10/18	07:00:00	1.6	1.5 se	5.5 secs	0.4 se	9.0 secs	0.0 se	0.0secs	0.6 -0.8	5.5
10/18	06:00:00	1.7	1.5 se	5.5 secs	0.5 se	9.0 secs	0.0 se	0.0secs	0.7 -0.8	5.5
10/18	05:00:00	2.1	1.9 se	5.5 secs	0.4 se	9.1 secs	0.0 se	0.0secs	0.8 -1.0	5.5
10/18	04:00:00	2.1	1.9 se	5.5 secs	0.3 se	9.0 secs	0.0 se	0.0secs	0.8 -1.1	5.5
10/18	03:00:00	1.9	1.7 se	5.5 secs	0.4 se	8.6 secs	0.0 se	0.0secs	0.7 -0.9	5.5
10/18	02:00:00	1.8	1.5 se	5.5 secs	0.4 se	8.9 secs	0.0 se	0.0secs	0.7 -0.9	5.5
10/18	01:00:00	1.9	1.7 se	5.5 secs	0.5 se	9.1 secs	0.1 se	12.5secs	0.8 -0.9	5.5
10/18	00:00:00	1.7	1.4 se	5.6 secs	0.5 se	8.9 secs	0.1 se	12.5secs	0.6 -0.8	5.6
10/17	23:00:00	1.2	1.0 se	5.6 secs	0.5 se	9.0 secs	0.0 se	0.0secs	0.4 -0.5	5.6
10/17	22:00:00	1.2	0.9 se	5.5 secs	0.4 se	9.0 secs	0.2 se	12.5secs	0.4 -0.5	5.5
10/17	21:00:00	1.5	1.3 se	5.5 secs	0.6 se	9.1 secs	0.1 se	16.7secs	0.6 -0.7	5.5
10/17	20:00:00	1.4	1.1 se	5.5 secs	0.5 se	8.9 secs	0.0 se	0.0secs	0.5 -0.6	5.5
10/17	19:00:00	1.2	0.7 se	7.7 secs	0.1 se	11.1 secs	0.0 se	0.0secs	0.4 -0.5	7.7
10/17	18:00:00	1.2	0.6 se	8.3 secs	0.2 se	11.9 secs	0.0 se	0.0secs	0.4 -0.5	8.3
10/17	17:00:00	1.3	0.8 se	8.3 secs	0.3 se	11.6 secs	0.0 se	0.0secs	0.5 -0.6	8.3

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
16:50:00 (GMT) on 10/18
Combined Sea Height:	2.0 ft
Dominant Period:	4.0 secs
Wind Speed:	1.9 kts
Wind Gust:	3.9 kts
Wind Direction:	140 degrees
Barometric Pressure:	1035.8 mbs
Air Temperature:	48.6 degrees
Water Temperature:	57.9 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)
10/18	16:50:00	2.0	4.0	1.9	3.9	140	1035.8	48.6	57.9
10/18	15:50:00	2.0	5.0	3.9	5.8	060	1035.9	48.2	57.6
10/18	14:50:00	2.0	4.0	3.9	7.8	050	1036.0	47.7	57.4
10/18	13:50:00	2.0	5.0	7.8	9.8	030	1035.4	46.9	57.4
10/18	12:50:00	2.3	5.0	9.8	13.7	360	1035.0	46.4	57.4
10/18	11:50:00	2.3	5.0	9.8	11.7	350	1034.6	45.7	57.4
10/18	10:50:00	2.6	5.0	9.8	13.7	360	1033.9	45.3	57.4
10/18	09:50:00	2.6	5.0	9.8	13.7	360	1033.1	45.0	57.4
10/18	08:50:00	3.0	5.0	13.7	15.6	350	1032.6	45.0	57.4
10/18	07:50:00	3.0	5.0	11.7	15.6	350	1031.8	45.5	57.4
10/18	06:50:00	3.3	5.0	11.7	15.6	350	1031.2	45.5	57.4
10/18	05:50:00	3.6	6.0	13.7	17.6	360	1030.6	45.9	57.4
10/18	04:50:00	3.6	4.0	15.6	21.4	360	1029.8	45.9	57.4
10/18	03:50:00	3.9	6.0	17.6	21.4	350	1029.1	46.0	57.4
10/18	02:50:00	3.9	4.0	19.5	25.4	350	1028.5	46.4	57.4
10/18	01:50:00	3.9	4.0	21.4	25.4	340	1027.7	46.6	57.4
10/18	00:50:00	3.9	4.0	21.4	27.3	340	1026.5	47.3	57.6
10/17	23:50:00	3.6	4.0	21.4	25.4	350	1025.8	48.0	57.6
10/17	22:50:00	3.6	4.0	21.4	25.4	340	1024.6	48.7	57.6
10/17	21:50:00	3.9	4.0	15.6	21.4	340	1023.5	48.9	57.6
10/17	20:50:00	3.9	4.0	19.5	23.4	330	1022.7	48.7	57.7
10/17	19:50:00	3.9	4.0	17.6	23.4	330	1021.9	49.1	57.7
10/17	18:50:00	3.9	4.0	17.6	25.4	330	1020.8	49.5	57.7
10/17	17:50:00	3.6	4.0	19.5	25.4	330	1020.2	49.3	57.7

000016800 ___0.030149

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