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)

09/29
21:00:00

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

Current Swell & Surf Analysis
Buoy 44013
21:00:00 (GMT) on 09/29
Sea Height:	2.8 ft
Primary Swell Height:	2.1 ft
Primary Swell Period:	9.2 secs
Surf Height	1.6 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)
09/29	21:00:00	2.8	2.1 se	9.2 secs	0.5 se	13.2 secs	0.9 se	5.9secs	1.6 -2.0	9.2
09/29	20:00:00	3.1	2.5 se	10.1 secs	0.6 se	13.2 secs	1.2 se	6.2secs	2.0 -2.5	10.1
09/29	19:00:00	3.2	2.0 se	10.0 secs	1.6 se	6.7 secs	0.5 se	13.2secs	1.6 -2.0	10.0
09/29	18:00:00	3.2	1.9 se	10.1 secs	1.6 se	6.7 secs	0.1 se	14.3secs	1.5 -1.9	10.1
09/29	17:00:00	3.6	2.7 se	9.0 secs	1.2 se	5.9 secs	0.4 se	13.2secs	1.9 -2.4	9.0
09/29	16:00:00	3.9	3.0 se	8.4 secs	1.2 se	12.0 secs	0.0 se	0.0secs	2.0 -2.5	8.4
09/29	15:00:00	3.7	2.7 se	8.4 secs	0.9 se	11.5 secs	0.0 se	0.0secs	1.8 -2.3	8.4
09/29	14:00:00	3.9	2.8 se	9.0 secs	1.6 se	5.9 secs	0.2 se	12.5secs	2.0 -2.5	9.0
09/29	13:00:00	4.6	3.7 se	8.4 secs	0.0 se	0.0 secs	se	secs	2.5 -3.1	8.4
09/29	12:00:00	4.3	3.1 se	9.0 secs	1.5 se	5.9 secs	0.0 se	0.0secs	2.3 -2.8	9.0
09/29	11:00:00	4.3	3.3 se	8.5 secs	0.0 se	0.0 secs	se	secs	2.2 -2.8	8.5
09/29	10:00:00	3.9	2.8 se	9.0 secs	1.6 se	5.9 secs	0.0 se	0.0secs	2.0 -2.5	9.0
09/29	09:00:00	4.1	3.2 se	9.1 secs	1.8 se	6.0 secs	0.0 se	0.0secs	2.3 -2.9	9.1
09/29	08:00:00	3.9	2.9 se	8.4 secs	0.0 se	0.0 secs	se	secs	1.9 -2.4	8.4
09/29	07:00:00	4.2	2.6 se	9.2 secs	1.8 se	6.0 secs	0.0 se	0.0secs	1.9 -2.4	9.2
09/29	06:00:00	4.4	3.1 se	9.1 secs	1.6 se	6.0 secs	0.0 se	0.0secs	2.3 -2.8	9.1
09/29	05:00:00	4.6	3.2 se	8.4 secs	0.9 se	12.1 secs	0.0 se	0.0secs	2.2 -2.7	8.4
09/29	04:00:00	4.7	3.1 se	8.3 secs	1.0 se	11.6 secs	0.0 se	0.0secs	2.1 -2.6	8.3
09/29	03:00:00	4.4	3.0 se	8.3 secs	0.0 se	0.0 secs	se	secs	2.0 -2.5	8.3
09/29	02:00:00	5.6	4.0 se	9.0 secs	2.0 se	5.9 secs	0.4 se	12.5secs	2.9 -3.6	9.0
09/29	01:00:00	5.7	4.0 se	9.0 secs	2.6 se	5.9 secs	0.3 se	12.5secs	2.9 -3.6	9.0
09/29	00:00:00	6.3	4.4 se	9.1 secs	1.9 se	6.0 secs	0.0 se	0.0secs	3.2 -4.0	9.1
09/28	23:00:00	5.7	4.2 se	9.1 secs	2.1 se	5.9 secs	0.0 se	0.0secs	3.0 -3.8	9.1
09/28	22:00:00	6.0	4.2 se	9.0 secs	1.6 se	5.9 secs	0.5 se	13.2secs	3.1 -3.8	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
20:50:00 (GMT) on 09/29
Combined Sea Height:	3.0 ft
Dominant Period:	10.0 secs
Wind Speed:	1.9 kts
Wind Gust:	1.9 kts
Wind Direction:	200 degrees
Barometric Pressure:	1014.1 mbs
Air Temperature:	59.2 degrees
Water Temperature:	59.0 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)
09/29	20:50:00	3.0	10.0	1.9	1.9	200	1014.1	59.2	59.0
09/29	19:50:00	3.3	0.0	1.9	3.9	170	1013.8	58.6	59.0
09/29	18:50:00	3.3	8.0	1.9	3.9	100	1013.8	58.3	59.0
09/29	17:50:00	3.6	8.0	0.0	1.9	130	1013.8	58.1	58.8
09/29	16:50:00	3.9	8.0	1.9	1.9	090	1013.9	58.1	58.6
09/29	15:50:00	3.9	8.0	3.9	5.8	010	1014.1	57.9	58.6
09/29	14:50:00	3.9	8.0	7.8	9.8	330	1013.9	57.7	58.6
09/29	13:50:00	4.6	8.0	9.8	11.7	320	1013.5	58.3	58.6
09/29	12:50:00	4.3	8.0	11.7	13.7	330	1013.2	57.7	58.6
09/29	11:50:00	4.3	8.0	11.7	13.7	320	1012.8	57.0	58.6
09/29	10:50:00	4.6	8.0	11.7	15.6	320	1012.3	57.0	58.6
09/29	09:50:00	4.6	9.0	13.7	15.6	320	1011.7	57.0	58.8
09/29	08:50:00	4.6	9.0	13.7	17.6	320	1011.1	56.8	58.8
09/29	07:50:00	4.6	8.0	13.7	15.6	320	1010.5	56.7	58.8
09/29	06:50:00	4.9	8.0	11.7	15.6	320	1010.5	57.4	58.8
09/29	05:50:00	5.6	8.0	15.6	21.4	330	1010.3	57.4	58.6
09/29	04:50:00	5.2	8.0	15.6	19.5	350	1009.8	57.7	58.6
09/29	03:50:00	5.9	8.0	13.7	17.6	360	1009.8	58.1	59.4
09/29	02:50:00	5.9	9.0	13.7	15.6	360	1010.0	58.5	59.5
09/29	01:50:00	6.6	8.0	9.8	11.7	360	1010.2	59.0	59.4
09/29	00:50:00	6.2	9.0	7.8	9.8	020	1010.1	59.4	59.5
09/28	23:50:00	5.9	9.0	9.8	11.7	030	1010.0	59.5	59.5
09/28	22:50:00	6.9	9.0	9.8	11.7	020	1010.0	59.5	59.5
09/28	21:50:00	6.9	10.0	11.7	17.6	040	1009.7	59.5	59.5

000016715 ___0.027252

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