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)

07/30
15:00:00

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

Current Swell & Surf Analysis
Buoy 44013
15:00:00 (GMT) on 07/30
Sea Height:	4.9 ft
Primary Swell Height:	3.9 ft
Primary Swell Period:	6.7 secs
Surf Height	2.1 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)
07/30	15:00:00	4.9	3.9 se	6.7 secs	0.7 se	11.0 secs	0.0 se	0.0secs	2.1 -2.6	6.7
07/30	14:00:00	5.7	4.2 se	6.7 secs	0.7 se	10.0 secs	0.0 se	0.0secs	2.2 -2.8	6.7
07/30	13:00:00	4.8	3.8 se	6.7 secs	0.8 se	10.0 secs	0.0 se	0.0secs	2.0 -2.6	6.7
07/30	12:00:00	5.0	4.1 se	6.3 secs	0.8 se	10.1 secs	0.0 se	0.0secs	2.1 -2.6	6.3
07/30	11:00:00	4.4	3.4 se	6.6 secs	0.5 se	9.9 secs	0.0 se	0.0secs	1.8 -2.2	6.6
07/30	10:00:00	4.2	3.0 se	6.7 secs	0.4 se	10.1 secs	0.0 se	0.0secs	1.6 -2.0	6.7
07/30	09:00:00	4.1	3.2 se	6.7 secs	0.5 se	10.7 secs	0.0 se	0.0secs	1.7 -2.1	6.7
07/30	08:00:00	3.6	2.9 se	6.2 secs	0.6 se	10.1 secs	0.0 se	0.0secs	1.4 -1.8	6.2
07/30	07:00:00	3.2	2.6 se	5.9 secs	0.8 se	9.0 secs	0.0 se	0.0secs	1.2 -1.6	5.9
07/30	06:00:00	2.7	2.2 se	5.9 secs	0.6 se	10.1 secs	0.0 se	0.0secs	1.0 -1.3	5.9
07/30	05:00:00	2.6	2.1 se	5.6 secs	0.6 se	10.2 secs	0.0 se	0.0secs	0.9 -1.2	5.6
07/30	04:00:00	2.6	2.1 se	5.6 secs	0.8 se	8.9 secs	0.0 se	0.0secs	0.9 -1.2	5.6
07/30	03:00:00	2.7	2.4 se	5.6 secs	0.5 se	8.6 secs	0.0 se	0.0secs	1.1 -1.3	5.6
07/30	02:00:00	2.6	2.0 se	5.9 secs	0.7 se	8.9 secs	0.0 se	0.0secs	0.9 -1.2	5.9
07/30	01:00:00	3.0	2.3 se	5.9 secs	0.6 se	10.0 secs	0.0 se	0.0secs	1.1 -1.4	5.9
07/30	00:00:00	3.0	2.4 se	5.9 secs	0.7 se	9.1 secs	0.0 se	0.0secs	1.1 -1.4	5.9
07/29	23:00:00	2.6	1.9 se	6.2 secs	0.6 se	10.0 secs	0.0 se	0.0secs	0.9 -1.2	6.2
07/29	22:00:00	2.5	1.8 se	5.9 secs	0.7 se	10.1 secs	0.0 se	0.0secs	0.9 -1.1	5.9
07/29	21:00:00	2.9	2.4 se	5.9 secs	0.6 se	10.2 secs	0.0 se	0.0secs	1.1 -1.4	5.9
07/29	20:00:00	3.0	2.6 se	5.5 secs	0.7 se	9.0 secs	0.2 se	12.5secs	1.1 -1.4	5.5
07/29	19:00:00	2.2	1.8 se	5.5 secs	0.7 se	9.0 secs	0.0 se	0.0secs	0.8 -1.0	5.5
07/29	18:00:00	2.4	1.8 se	5.5 secs	0.7 se	11.1 secs	0.0 se	0.0secs	0.8 -1.0	5.5
07/29	17:00:00	2.3	1.8 se	5.5 secs	0.8 se	11.0 secs	0.0 se	0.0secs	0.8 -1.0	5.5
07/29	16:00:00	1.8	1.3 se	5.5 secs	0.7 se	9.1 secs	0.1 se	12.5secs	0.6 -0.7	5.5

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
15:50:00 (GMT) on 07/30
Combined Sea Height:	6.2 ft
Dominant Period:	7.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	010 degrees
Barometric Pressure:	1007.5 mbs
Air Temperature:	64.0 degrees
Water Temperature:	63.5 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)
07/30	15:50:00	6.2	7.0	15.6	19.5	010	1007.5	64.0	63.5
07/30	14:50:00	6.6	6.0	19.5	23.4	020	1007.2	63.9	63.3
07/30	13:50:00	6.6	7.0	19.5	25.4	020	1006.6	63.7	63.7
07/30	12:50:00	6.2	6.0	19.5	25.4	020	1006.6	63.5	63.7
07/30	11:50:00	5.6	6.0	19.5	23.4	020	1006.0	63.0	63.5
07/30	10:50:00	5.2	6.0	17.6	23.4	020	1005.7	63.0	63.5
07/30	09:50:00	5.2	6.0	17.6	23.4	020	1005.2	63.3	63.3
07/30	08:50:00	4.9	7.0	15.6	19.5	030	1004.8	63.9	63.3
07/30	07:50:00	3.9	6.0	13.7	17.6	030	1004.6	64.2	63.5
07/30	06:50:00	3.6	5.0	11.7	13.7	050	1005.1	64.9	63.3
07/30	05:50:00	3.9	6.0	7.8	9.8	020	1005.1	64.4	63.0
07/30	04:50:00	3.9	6.0	7.8	11.7	040	1005.3	64.9	62.8
07/30	03:50:00	3.6	6.0	9.8	11.7	060	1005.5	65.1	62.8
07/30	02:50:00	3.9	6.0	9.8	11.7	060	1005.4	65.3	62.4
07/30	01:50:00	3.6	6.0	9.8	13.7	080	1005.8	65.3	62.1
07/30	00:50:00	3.6	6.0	9.8	11.7	050	1005.8	65.1	61.9
07/29	23:50:00	3.9	6.0	9.8	11.7	070	1005.6	64.9	61.7
07/29	22:50:00	3.9	6.0	11.7	15.6	080	1005.4	65.5	61.7
07/29	21:50:00	4.3	5.0	11.7	15.6	090	1005.5	65.1	61.7
07/29	20:50:00	4.3	5.0	13.7	15.6	100	1005.2	65.1	62.1
07/29	19:50:00	4.6	5.0	13.7	17.6	110	1005.2	65.3	62.6
07/29	18:50:00	4.6	5.0	15.6	17.6	110	1005.4	65.8	63.1
07/29	17:50:00	4.6	5.0	15.6	17.6	100	1005.0	65.8	63.7
07/29	16:50:00	4.9	5.0	17.6	21.4	100	1004.9	66.0	64.0

000016381 ___0.025788

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