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)

10/25
18:00:00

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

Current Swell & Surf Analysis
Buoy 44013
18:00:00 (GMT) on 10/25
Sea Height:	2.9 ft
Primary Swell Height:	2.5 ft
Primary Swell Period:	11.2 secs
Surf Height	2.2 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)
10/25	18:00:00	2.9	2.5 se	11.2 secs	0.6 se	14.7 secs	0.9 se	7.7secs	2.2 -2.8	11.2
10/25	17:00:00	3.2	2.3 se	12.3 secs	1.5 se	8.4 secs	0.3 se	16.7secs	2.3 -2.9	12.3
10/25	16:00:00	3.5	2.9 se	12.3 secs	1.1 se	8.4 secs	0.2 se	16.7secs	2.9 -3.6	12.3
10/25	15:00:00	3.7	3.0 se	12.3 secs	1.1 se	15.5 secs	1.5 se	9.1secs	2.9 -3.7	12.3
10/25	14:00:00	3.2	2.4 se	12.3 secs	1.5 se	9.2 secs	0.3 se	16.7secs	2.4 -3.0	12.3
10/25	13:00:00	3.1	2.2 se	12.5 secs	1.0 se	15.5 secs	1.6 se	9.1secs	2.2 -2.7	12.5
10/25	12:00:00	3.5	2.6 se	12.5 secs	1.7 se	9.2 secs	0.8 se	5.9secs	2.6 -3.3	12.5
10/25	11:00:00	3.4	2.5 se	12.7 secs	1.8 se	9.1 secs	0.3 se	16.7secs	2.6 -3.2	12.7
10/25	10:00:00	3.4	2.4 se	12.7 secs	1.9 se	9.2 secs	0.4 se	16.7secs	2.4 -3.0	12.7
10/25	09:00:00	3.3	2.2 se	12.4 secs	1.1 se	15.6 secs	1.7 se	9.1secs	2.2 -2.7	12.4
10/25	08:00:00	3.8	2.8 se	12.4 secs	2.1 se	9.4 secs	0.9 se	6.3secs	2.8 -3.5	12.4
10/25	07:00:00	3.6	2.8 se	12.4 secs	1.8 se	9.2 secs	0.3 se	16.7secs	2.8 -3.5	12.4
10/25	06:00:00	4.0	3.3 se	12.4 secs	1.7 se	9.2 secs	0.6 se	17.4secs	3.3 -4.2	12.4
10/25	05:00:00	3.8	3.0 se	12.4 secs	1.6 se	9.3 secs	0.9 se	6.3secs	3.0 -3.8	12.4
10/25	04:00:00	3.8	3.1 se	12.7 secs	0.7 se	16.7 secs	1.2 se	9.2secs	3.1 -3.9	12.7
10/25	03:00:00	3.8	2.9 se	12.5 secs	1.6 se	9.2 secs	1.1 se	5.9secs	3.0 -3.7	12.5
10/25	02:00:00	3.9	2.9 se	12.5 secs	1.5 se	9.1 secs	1.3 se	6.0secs	2.9 -3.6	12.5
10/25	01:00:00	3.9	2.5 se	12.6 secs	1.9 se	9.1 secs	1.2 se	5.9secs	2.5 -3.1	12.6
10/25	00:00:00	4.2	2.9 se	12.5 secs	2.1 se	9.1 secs	1.4 se	5.9secs	2.9 -3.6	12.5
10/24	23:00:00	4.6	3.1 se	12.6 secs	2.3 se	9.1 secs	1.5 se	5.9secs	3.1 -3.9	12.6
10/24	22:00:00	4.4	3.0 se	12.5 secs	2.3 se	9.2 secs	1.6 se	5.9secs	3.0 -3.7	12.5
10/24	21:00:00	5.3	4.1 se	11.3 secs	1.5 se	15.0 secs	1.7 se	7.8secs	3.7 -4.6	11.3
10/24	20:00:00	6.4	5.0 se	12.3 secs	3.4 se	9.3 secs	0.7 se	16.7secs	4.9 -6.2	12.3
10/24	19:00:00	6.1	4.9 se	12.1 secs	1.9 se	8.4 secs	0.4 se	16.7secs	4.8 -6.0	12.1

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
18:50:00 (GMT) on 10/25
Combined Sea Height:	2.6 ft
Dominant Period:	11.0 secs
Wind Speed:	7.8 kts
Wind Gust:	7.8 kts
Wind Direction:	140 degrees
Barometric Pressure:	1031.8 mbs
Air Temperature:	55.0 degrees
Water Temperature:	57.6 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)
10/25	18:50:00	2.6	11.0	7.8	7.8	140	1031.8	55.0	57.6
10/25	17:50:00	3.0	12.0	1.9	3.9	140	1032.6	54.0	32.0
10/25	16:50:00	2.6	11.0	0.0	1.9	000	1033.4	53.1	57.0
10/25	15:50:00	3.0	13.0	1.9	3.9	250	1034.1	52.2	56.7
10/25	14:50:00	3.0	13.0	1.9	3.9	290	1034.5	52.0	56.3
10/25	13:50:00	2.6	12.0	1.9	3.9	270	1034.7	51.1	56.1
10/25	12:50:00	3.0	12.0	3.9	5.8	300	1034.5	50.5	55.9
10/25	11:50:00	3.3	12.0	3.9	3.9	280	1034.1	50.2	56.1
10/25	10:50:00	3.0	9.0	5.8	7.8	280	1034.2	50.4	56.1
10/25	09:50:00	3.3	9.0	3.9	5.8	270	1034.1	50.5	56.1
10/25	08:50:00	3.0	10.0	5.8	7.8	270	1033.8	50.2	56.1
10/25	07:50:00	3.3	0.0	7.8	9.8	260	1033.8	32.0	56.1
10/25	06:50:00	3.3	13.0	5.8	7.8	250	1033.9	51.1	32.0
10/25	05:50:00	3.3	13.0	5.8	7.8	260	1033.9	52.0	56.3
10/25	04:50:00	3.9	11.0	3.9	7.8	240	1033.4	52.7	56.3
10/25	03:50:00	3.3	11.0	5.8	7.8	220	1033.4	52.0	56.3
10/25	02:50:00	3.6	13.0	9.8	11.7	190	1033.4	53.1	56.3
10/25	01:50:00	3.9	14.0	9.8	11.7	190	1033.6	53.6	56.3
10/25	00:50:00	3.9	8.0	9.8	11.7	170	1033.4	53.6	56.1
10/24	23:50:00	4.3	9.0	7.8	9.8	160	1033.3	52.9	56.3
10/24	22:50:00	4.3	13.0	7.8	9.8	150	1033.2	52.7	56.5
10/24	21:50:00	4.3	10.0	5.8	7.8	140	1032.9	52.3	56.5
10/24	20:50:00	4.6	10.0	3.9	5.8	150	1032.5	52.3	56.8
10/24	19:50:00	4.9	11.0	5.8	5.8	150	1032.8	52.2	57.0

000016828 ___0.028136

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