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)

10/12
18:00:00

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

Current Swell & Surf Analysis
Buoy 44013
18:00:00 (GMT) on 10/12
Sea Height:	2.9 ft
Primary Swell Height:	2.2 ft
Primary Swell Period:	6.3 secs
Surf Height	1.1 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)
10/12	18:00:00	2.9	2.2 se	6.3 secs	0.5 se	11.2 secs	0.0 se	0.0secs	1.1 -1.4	6.3
10/12	17:00:00	2.6	2.1 se	6.2 secs	0.3 se	11.4 secs	0.0 se	0.0secs	1.0 -1.3	6.2
10/12	16:00:00	2.7	2.3 se	5.6 secs	0.2 se	10.3 secs	0.0 se	0.0secs	1.0 -1.3	5.6
10/12	15:00:00	2.5	2.1 se	5.9 secs	0.2 se	11.2 secs	0.0 se	0.0secs	1.0 -1.2	5.9
10/12	14:00:00	2.5	2.1 se	5.9 secs	0.1 se	9.1 secs	0.0 se	0.0secs	1.0 -1.2	5.9
10/12	13:00:00	2.6	2.2 se	5.9 secs	0.0 se	0.0 secs	se	secs	1.0 -1.3	5.9
10/12	12:00:00	2.4	1.9 se	5.9 secs	0.0 se	0.0 secs	se	secs	0.9 -1.1	5.9
10/12	11:00:00	2.2	1.8 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.8 -1.0	5.5
10/12	10:00:00	1.7	1.5 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.7 -0.8	5.5
10/12	09:00:00	1.3	1.1 se	5.5 secs	0.2 se	12.5 secs	0.2 se	9.1secs	0.5 -0.6	5.5
10/12	08:00:00	0.6	0.5 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.2 -0.3	5.5
10/12	07:00:00	0.4	0.4 se	5.5 secs	0.2 se	8.8 secs	0.0 se	0.0secs	0.2 -0.2	5.5
10/12	06:00:00	0.3	0.3 se	5.4 secs	0.0 se	0.0 secs	se	secs	0.1 -0.1	5.4
10/12	05:00:00	0.3	0.3 se	5.5 secs	0.1 se	9.1 secs	0.0 se	0.0secs	0.1 -0.2	5.5
10/12	04:00:00	0.4	0.3 se	5.5 secs	0.2 se	8.6 secs	0.0 se	0.0secs	0.1 -0.2	5.5
10/12	03:00:00	0.3	0.2 se	7.7 secs	0.0 se	0.0 secs	se	secs	0.1 -0.1	7.7
10/12	02:00:00	0.4	0.2 se	8.4 secs	0.0 se	0.0 secs	se	secs	0.2 -0.2	8.4
10/12	01:00:00	0.5	0.4 se	5.9 secs	0.1 se	16.7 secs	0.1 se	9.1secs	0.2 -0.2	5.9
10/12	00:00:00	0.3	0.2 se	7.7 secs	0.0 se	0.0 secs	se	secs	0.1 -0.1	7.7
10/11	23:00:00	0.4	0.2 se	8.3 secs	0.0 se	0.0 secs	se	secs	0.1 -0.2	8.3
10/11	22:00:00	0.5	0.2 se	12.5 secs	0.2 se	8.4 secs	0.0 se	0.0secs	0.2 -0.3	12.5
10/11	21:00:00	0.4	0.2 se	8.3 secs	0.0 se	0.0 secs	se	secs	0.1 -0.2	8.3
10/11	20:00:00	0.4	0.2 se	11.4 secs	0.2 se	6.2 secs	0.0 se	0.0secs	0.2 -0.2	11.4
10/11	19:00:00	0.4	0.2 se	8.4 secs	0.1 se	11.7 secs	0.0 se	0.0secs	0.1 -0.2	8.4

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 10/12
Combined Sea Height:	3.0 ft
Dominant Period:	7.0 secs
Wind Speed:	5.8 kts
Wind Gust:	7.8 kts
Wind Direction:	240 degrees
Barometric Pressure:	1005.5 mbs
Air Temperature:	59.4 degrees
Water Temperature:	58.6 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)
10/12	18:50:00	3.0	7.0	5.8	7.8	240	1005.5	59.4	58.6
10/12	17:50:00	3.3	6.0	7.8	11.7	260	1006.1	56.7	58.3
10/12	16:50:00	3.3	6.0	5.8	9.8	280	1006.6	54.3	58.1
10/12	15:50:00	3.6	6.0	5.8	9.8	320	1007.3	53.4	57.9
10/12	14:50:00	3.6	5.0	5.8	9.8	350	1007.6	53.8	57.9
10/12	13:50:00	4.3	5.0	9.8	11.7	010	1008.1	54.3	57.9
10/12	12:50:00	4.3	5.0	15.6	17.6	010	1007.9	54.3	57.9
10/12	11:50:00	4.6	5.0	17.6	19.5	010	1007.7	54.3	58.1
10/12	10:50:00	4.3	5.0	15.6	19.5	030	1007.6	54.1	58.1
10/12	09:50:00	3.6	5.0	19.5	23.4	020	1007.5	53.6	58.1
10/12	08:50:00	3.6	5.0	17.6	21.4	020	1008.3	54.5	58.1
10/12	07:50:00	3.3	4.0	17.6	21.4	030	1008.7	54.7	58.1
10/12	06:50:00	2.6	4.0	17.6	21.4	030	1008.7	54.7	58.1
10/12	05:50:00	3.0	4.0	15.6	19.5	050	1009.9	56.3	58.1
10/12	04:50:00	2.6	4.0	15.6	19.5	060	1011.5	56.1	58.1
10/12	03:50:00	3.0	4.0	15.6	19.5	060	1013.5	54.5	58.1
10/12	02:50:00	2.3	3.0	17.6	21.4	090	1014.4	53.4	58.1
10/12	01:50:00	1.6	3.0	13.7	17.6	090	1017.1	53.4	58.1
10/12	00:50:00	1.6	3.0	9.8	11.7	090	1019.2	52.2	58.1
10/11	23:50:00	1.6	3.0	9.8	15.6	150	1021.0	53.4	58.3
10/11	22:50:00	1.3	3.0	9.8	11.7	140	1021.7	57.0	58.3
10/11	21:50:00	1.3	3.0	7.8	11.7	160	1022.8	57.7	58.3
10/11	20:50:00	1.6	3.0	5.8	9.8	170	1023.4	58.1	58.3
10/11	19:50:00	1.6	4.0	9.8	13.7	170	1024.6	58.3	32.0

000016771 ___0.026222

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