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)

09/28
16:00:00

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

Current Swell & Surf Analysis
Buoy 44013
16:00:00 (GMT) on 09/28
Sea Height:	7 ft
Primary Swell Height:	4.9 ft
Primary Swell Period:	8.4 secs
Surf Height	3.3 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)
09/28	16:00:00	7.0	4.9 se	8.4 secs	0.3 se	12.5 secs	0.0 se	0.0secs	3.3 -4.1	8.4
09/28	15:00:00	7.4	5.2 se	9.0 secs	2.9 se	5.9 secs	0.4 se	12.5secs	3.7 -4.7	9.0
09/28	14:00:00	7.8	5.0 se	9.1 secs	3.0 se	6.0 secs	0.6 se	12.5secs	3.7 -4.6	9.1
09/28	13:00:00	8.8	6.6 se	9.1 secs	3.3 se	5.9 secs	0.5 se	12.5secs	4.8 -6.0	9.1
09/28	12:00:00	7.9	5.5 se	9.1 secs	2.7 se	5.9 secs	1.1 se	13.1secs	4.0 -5.0	9.1
09/28	11:00:00	8.1	5.5 se	9.1 secs	3.3 se	5.9 secs	0.0 se	0.0secs	4.0 -5.0	9.1
09/28	10:00:00	8.1	5.7 se	9.0 secs	3.3 se	5.9 secs	0.8 se	12.5secs	4.1 -5.1	9.0
09/28	09:00:00	8.1	5.9 se	9.1 secs	3.1 se	5.9 secs	0.0 se	0.0secs	4.3 -5.4	9.1
09/28	08:00:00	8.4	6.2 se	8.4 secs	1.4 se	11.5 secs	0.0 se	0.0secs	4.2 -5.2	8.4
09/28	07:00:00	8.1	5.4 se	9.0 secs	2.8 se	5.9 secs	0.0 se	0.0secs	3.9 -4.9	9.0
09/28	06:00:00	8.2	5.7 se	8.4 secs	0.0 se	0.0 secs	se	secs	3.9 -4.8	8.4
09/28	05:00:00	8.0	4.8 se	9.0 secs	3.9 se	5.9 secs	0.6 se	12.5secs	3.5 -4.3	9.0
09/28	04:00:00	7.6	4.9 se	8.3 secs	0.3 se	12.5 secs	0.0 se	0.0secs	3.3 -4.1	8.3
09/28	03:00:00	7.2	4.8 se	8.4 secs	1.7 se	11.5 secs	0.0 se	0.0secs	3.2 -4.1	8.4
09/28	02:00:00	8.5	5.5 se	9.0 secs	3.2 se	5.9 secs	0.0 se	0.0secs	4.0 -4.9	9.0
09/28	01:00:00	8.6	6.2 se	9.0 secs	3.0 se	5.9 secs	0.4 se	12.5secs	4.4 -5.5	9.0
09/28	00:00:00	8.8	6.6 se	9.0 secs	3.0 se	5.9 secs	0.8 se	12.5secs	4.8 -5.9	9.0
09/27	23:00:00	9.1	6.6 se	9.0 secs	3.0 se	5.9 secs	0.7 se	12.5secs	4.8 -6.0	9.0
09/27	22:00:00	8.2	6.0 se	9.1 secs	2.9 se	6.0 secs	0.4 se	12.5secs	4.4 -5.4	9.1
09/27	21:00:00	9.0	6.5 se	9.1 secs	2.8 se	5.9 secs	0.6 se	12.5secs	4.7 -5.9	9.1
09/27	20:00:00	9.9	7.4 se	9.9 secs	3.9 se	6.7 secs	0.0 se	0.0secs	5.9 -7.3	9.9
09/27	19:00:00	9.4	6.8 se	9.1 secs	3.2 se	5.9 secs	0.9 se	12.5secs	5.0 -6.2	9.1
09/27	18:00:00	9.6	6.3 se	10.0 secs	4.2 se	6.7 secs	0.0 se	0.0secs	5.0 -6.2	10.0
09/27	17:00:00	10.6	7.6 se	9.0 secs	3.6 se	5.9 secs	0.9 se	12.5secs	5.5 -6.9	9.0

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 09/28
Combined Sea Height:	6.9 ft
Dominant Period:	8.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	030 degrees
Barometric Pressure:	1010.6 mbs
Air Temperature:	59.5 degrees
Water Temperature:	59.7 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)
09/28	16:50:00	6.9	8.0	13.7	17.6	030	1010.6	59.5	59.7
09/28	15:50:00	7.5	9.0	13.7	17.6	030	1010.4	59.4	59.7
09/28	14:50:00	7.9	9.0	11.7	15.6	030	1010.9	59.5	59.7
09/28	13:50:00	8.2	9.0	9.8	13.7	030	1011.2	59.9	59.7
09/28	12:50:00	9.2	9.0	11.7	17.6	030	1011.1	59.5	59.7
09/28	11:50:00	9.2	9.0	17.6	23.4	020	1010.6	59.4	59.9
09/28	10:50:00	9.2	9.0	19.5	25.4	020	1010.6	58.6	59.9
09/28	09:50:00	8.9	9.0	21.4	27.3	020	1010.4	57.7	59.9
09/28	08:50:00	8.5	8.0	21.4	29.2	020	1010.6	57.7	59.9
09/28	07:50:00	8.5	0.0	19.5	27.3	020	1010.9	57.9	59.9
09/28	06:50:00	8.9	9.0	19.5	25.4	030	1011.3	58.6	60.1
09/28	05:50:00	8.5	8.0	19.5	25.4	040	1011.4	59.0	60.1
09/28	04:50:00	8.5	9.0	23.4	29.2	030	1011.2	59.0	60.1
09/28	03:50:00	8.5	8.0	21.4	27.3	040	1011.8	59.4	60.1
09/28	02:50:00	9.2	8.0	19.5	25.4	040	1011.9	59.5	60.4
09/28	01:50:00	9.5	9.0	21.4	27.3	040	1012.0	59.9	60.4
09/28	00:50:00	8.9	9.0	21.4	27.3	050	1011.8	59.9	60.4
09/27	23:50:00	9.2	8.0	21.4	27.3	050	1011.8	59.9	60.4
09/27	22:50:00	9.5	9.0	19.5	25.4	050	1011.4	60.1	60.6
09/27	21:50:00	9.8	9.0	21.4	25.4	060	1011.0	60.3	60.6
09/27	20:50:00	10.8	9.0	21.4	25.4	060	1010.6	60.3	60.6
09/27	19:50:00	11.8	0.0	21.4	27.3	060	1010.2	60.3	60.6
09/27	18:50:00	11.2	10.0	21.4	27.3	050	1009.8	60.4	32.0
09/27	17:50:00	10.2	9.0	21.4	29.2	060	1009.7	60.3	60.6

000016709 ___0.030888

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