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)

05/15
05:00:00

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

Current Swell & Surf Analysis
Buoy 44013
05:00:00 (GMT) on 05/15
Sea Height:	2 ft
Primary Swell Height:	0.8 ft
Primary Swell Period:	11.2 secs
Surf Height	0.7 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)
05/15	05:00:00	2.0	0.8 se	11.2 secs	1.5 se	5.6 secs	0.0 se	0.0secs	0.7 -0.9	11.2
05/15	04:00:00	1.8	0.9 se	11.4 secs	1.3 se	5.5 secs	0.0 se	0.0secs	0.8 -1.0	11.4
05/15	03:00:00	1.6	0.8 se	11.5 secs	1.2 se	5.5 secs	0.0 se	0.0secs	0.7 -0.9	11.5
05/15	02:00:00	1.6	0.7 se	11.2 secs	1.2 se	5.5 secs	0.1 se	14.3secs	0.6 -0.8	11.2
05/15	01:00:00	1.6	0.8 se	11.3 secs	1.1 se	5.6 secs	0.0 se	0.0secs	0.7 -0.9	11.3
05/15	00:00:00	1.2	0.6 se	11.3 secs	0.8 se	5.5 secs	0.0 se	0.0secs	0.5 -0.7	11.3
05/14	23:00:00	1.1	0.8 se	11.3 secs	0.7 se	5.5 secs	0.0 se	0.0secs	0.7 -0.9	11.3
05/14	22:00:00	1.0	0.5 se	10.3 secs	0.7 se	5.5 secs	0.0 se	0.0secs	0.4 -0.5	10.3
05/14	21:00:00	1.2	0.7 se	12.1 secs	0.8 se	5.5 secs	0.0 se	0.0secs	0.7 -0.8	12.1
05/14	20:00:00	1.0	0.5 se	11.5 secs	0.7 se	5.5 secs	0.0 se	0.0secs	0.5 -0.6	11.5
05/14	19:00:00	1.1	0.7 se	12.2 secs	0.7 se	5.5 secs	0.3 se	8.5secs	0.7 -0.9	12.2
05/14	18:00:00	1.3	0.6 se	12.4 secs	1.0 se	5.5 secs	0.4 se	9.3secs	0.6 -0.8	12.4
05/14	17:00:00	1.0	0.6 se	12.3 secs	0.4 se	9.3 secs	0.6 se	5.5secs	0.6 -0.8	12.3
05/14	16:00:00	1.2	0.9 se	12.3 secs	0.5 se	5.5 secs	0.0 se	0.0secs	0.9 -1.1	12.3
05/14	15:00:00	1.0	0.8 se	11.3 secs	0.5 se	5.4 secs	0.0 se	0.0secs	0.7 -0.9	11.3
05/14	14:00:00	1.1	0.8 se	11.3 secs	0.6 se	5.4 secs	0.0 se	0.0secs	0.7 -0.9	11.3
05/14	13:00:00	1.0	0.7 se	12.1 secs	0.3 se	8.5 secs	0.4 se	5.5secs	0.7 -0.9	12.1
05/14	12:00:00	0.8	0.5 se	12.0 secs	0.3 se	8.4 secs	0.0 se	0.0secs	0.5 -0.6	12.0
05/14	11:00:00	0.9	0.6 se	12.2 secs	0.5 se	5.5 secs	0.3 se	8.5secs	0.6 -0.7	12.2
05/14	10:00:00	0.8	0.4 se	10.6 secs	0.5 se	5.5 secs	0.0 se	0.0secs	0.4 -0.5	10.6
05/14	09:00:00	0.9	0.7 se	11.2 secs	0.4 se	5.5 secs	0.1 se	14.3secs	0.6 -0.7	11.2
05/14	08:00:00	0.8	0.6 se	11.4 secs	0.4 se	5.6 secs	0.0 se	0.0secs	0.5 -0.7	11.4
05/14	07:00:00	0.9	0.7 se	12.3 secs	0.3 se	8.4 secs	0.0 se	0.0secs	0.7 -0.9	12.3
05/14	06:00:00	1.0	0.8 se	12.0 secs	0.3 se	8.4 secs	0.0 se	0.0secs	0.8 -1.0	12.0

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
05:50:00 (GMT) on 05/15
Combined Sea Height:	2.3 ft
Dominant Period:	5.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	310 degrees
Barometric Pressure:	1005.8 mbs
Air Temperature:	50.2 degrees
Water Temperature:	50.7 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)
05/15	05:50:00	2.3	5.0	9.8	11.7	310	1005.8	50.2	50.7
05/15	04:50:00	2.6	6.0	3.9	7.8	280	1005.9	50.4	50.7
05/15	03:50:00	2.6	6.0	5.8	7.8	290	1006.0	50.2	50.7
05/15	02:50:00	2.3	5.0	5.8	7.8	300	1005.9	49.3	50.7
05/15	01:50:00	2.3	5.0	5.8	7.8	310	1005.7	50.2	50.9
05/15	00:50:00	2.6	5.0	1.9	3.9	210	1005.1	50.7	50.9
05/14	23:50:00	2.6	5.0	3.9	3.9	160	1005.0	50.5	50.7
05/14	22:50:00	2.6	5.0	7.8	9.8	130	1005.1	50.5	50.9
05/14	21:50:00	2.3	5.0	9.8	11.7	110	1005.1	50.5	50.9
05/14	20:50:00	2.3	5.0	9.8	13.7	100	1005.7	50.7	51.1
05/14	19:50:00	2.3	4.0	9.8	11.7	100	1006.0	50.9	50.9
05/14	18:50:00	2.3	4.0	9.8	11.7	100	1006.7	51.1	50.9
05/14	17:50:00	2.6	4.0	9.8	11.7	100	1007.5	51.4	50.9
05/14	16:50:00	2.6	5.0	7.8	9.8	100	1008.1	52.5	51.1
05/14	15:50:00	0.0	0.0	11.7	13.7	130	1008.9	52.5	51.1
05/14	14:50:00	3.0	5.0	7.8	9.8	130	1009.5	52.3	50.9
05/14	13:50:00	3.3	5.0	13.7	15.6	140	1009.4	52.2	50.7
05/14	12:50:00	3.0	5.0	13.7	17.6	130	1009.8	52.3	50.7
05/14	11:50:00	3.0	4.0	11.7	13.7	140	1010.0	52.5	50.5
05/14	10:50:00	2.6	4.0	11.7	13.7	150	1010.4	51.8	50.4
05/14	09:50:00	2.3	4.0	13.7	17.6	140	1010.4	52.2	50.4
05/14	08:50:00	2.3	4.0	11.7	13.7	130	1011.0	52.0	50.4
05/14	07:50:00	2.0	4.0	13.7	17.6	150	1011.6	53.1	50.2
05/14	06:50:00	2.0	4.0	9.8	11.7	150	1012.0	51.8	50.2

000015950 ___0.025295

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