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)

04/15
01:00:00

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

Current Swell & Surf Analysis
Buoy 44013
01:00:00 (GMT) on 04/15
Sea Height:	1.1 ft
Primary Swell Height:	0.7 ft
Primary Swell Period:	10 secs
Surf Height	0.6 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)
04/15	01:00:00	1.1	0.7 se	10.0 secs	0.5 se	6.7 secs	0.0 se	0.0secs	0.6 -0.7	10.0
04/15	00:00:00	1.1	0.7 se	9.9 secs	0.6 se	6.3 secs	0.0 se	0.0secs	0.6 -0.7	9.9
04/14	23:00:00	1.1	0.7 se	9.9 secs	0.6 se	6.7 secs	0.0 se	0.0secs	0.5 -0.7	9.9
04/14	22:00:00	1.2	0.8 se	9.0 secs	0.5 se	5.9 secs	0.0 se	0.0secs	0.6 -0.7	9.0
04/14	21:00:00	1.2	0.8 se	9.2 secs	0.5 se	5.9 secs	0.0 se	0.0secs	0.6 -0.8	9.2
04/14	20:00:00	1.4	1.0 se	9.1 secs	0.5 se	6.0 secs	0.2 se	13.8secs	0.7 -0.9	9.1
04/14	19:00:00	1.5	0.9 se	10.0 secs	0.7 se	6.8 secs	0.0 se	0.0secs	0.7 -0.9	10.0
04/14	18:00:00	1.3	1.0 se	9.1 secs	0.2 se	12.5 secs	0.3 se	6.0secs	0.7 -0.9	9.1
04/14	17:00:00	1.2	0.8 se	10.0 secs	0.3 se	13.0 secs	0.5 se	6.8secs	0.7 -0.8	10.0
04/14	16:00:00	1.1	0.7 se	10.0 secs	0.5 se	6.8 secs	0.2 se	13.1secs	0.6 -0.7	10.0
04/14	15:00:00	1.2	0.8 se	9.9 secs	0.2 se	13.0 secs	0.5 se	6.7secs	0.6 -0.8	9.9
04/14	14:00:00	1.2	0.7 se	10.0 secs	0.5 se	6.7 secs	0.2 se	13.3secs	0.6 -0.7	10.0
04/14	13:00:00	1.1	0.6 se	9.9 secs	0.5 se	6.7 secs	0.2 se	13.0secs	0.5 -0.6	9.9
04/14	12:00:00	1.2	0.6 se	10.9 secs	0.7 se	7.7 secs	0.0 se	14.3secs	0.5 -0.7	10.9
04/14	11:00:00	1.2	0.8 se	10.1 secs	0.6 se	6.7 secs	0.0 se	14.3secs	0.6 -0.8	10.1
04/14	10:00:00	1.2	0.8 se	10.1 secs	0.5 se	6.6 secs	0.0 se	0.0secs	0.7 -0.8	10.1
04/14	09:00:00	1.1	0.8 se	10.1 secs	0.4 se	6.7 secs	0.0 se	14.3secs	0.6 -0.8	10.1
04/14	08:00:00	1.1	0.8 se	10.1 secs	0.5 se	6.7 secs	0.1 se	14.3secs	0.6 -0.8	10.1
04/14	07:00:00	1.2	0.8 se	10.0 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.7 -0.8	10.0
04/14	06:00:00	1.0	0.7 se	10.1 secs	0.4 se	6.8 secs	0.0 se	0.0secs	0.6 -0.8	10.1
04/14	05:00:00	1.0	0.9 se	9.0 secs	0.2 se	12.9 secs	0.2 se	5.9secs	0.6 -0.8	9.0
04/14	04:00:00	0.8	0.6 se	10.0 secs	0.3 se	6.8 secs	0.1 se	13.2secs	0.5 -0.6	10.0
04/14	03:00:00	0.8	0.6 se	10.0 secs	0.3 se	6.7 secs	0.0 se	0.0secs	0.5 -0.6	10.0
04/14	02:00:00	0.9	0.6 se	9.9 secs	0.3 se	6.2 secs	0.0 se	0.0secs	0.5 -0.6	9.9

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
01:50:00 (GMT) on 04/15
Combined Sea Height:	2.3 ft
Dominant Period:	3.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	210 degrees
Barometric Pressure:	1011.4 mbs
Air Temperature:	50.4 degrees
Water Temperature:	42.1 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)
04/15	01:50:00	2.3	3.0	7.8	9.8	210	1011.4	50.4	42.1
04/15	00:50:00	2.6	4.0	7.8	11.7	170	1009.8	52.3	42.1
04/14	23:50:00	2.6	4.0	11.7	15.6	170	1008.5	51.4	32.0
04/14	22:50:00	2.6	0.0	13.7	17.6	160	1008.5	52.5	42.1
04/14	21:50:00	2.6	3.0	17.6	19.5	160	1008.5	54.1	42.1
04/14	20:50:00	2.6	3.0	15.6	19.5	150	1009.3	51.6	42.4
04/14	19:50:00	1.6	8.0	17.6	19.5	130	1010.8	52.2	42.8
04/14	18:50:00	1.3	9.0	7.8	9.8	130	1012.7	48.2	43.5
04/14	17:50:00	1.3	9.0	9.8	11.7	140	1013.3	49.3	44.1
04/14	16:50:00	1.3	8.0	7.8	9.8	130	1013.9	50.5	47.3
04/14	15:50:00	1.3	9.0	1.9	3.9	080	1014.9	59.5	43.3
04/14	14:50:00	1.3	9.0	3.9	5.8	210	1015.6	54.7	43.2
04/14	13:50:00	1.3	9.0	1.9	1.9	280	1015.5	50.4	42.6
04/14	12:50:00	1.3	9.0	3.9	5.8	270	1015.2	49.1	41.9
04/14	11:50:00	1.3	7.0	3.9	3.9	220	1014.9	47.3	41.7
04/14	10:50:00	1.3	10.0	3.9	5.8	230	1014.7	48.9	41.7
04/14	09:50:00	1.3	10.0	5.8	7.8	230	1013.9	48.7	41.7
04/14	08:50:00	1.3	9.0	3.9	5.8	270	1013.5	49.1	41.7
04/14	07:50:00	0.0	0.0	0.0	0.0	000	1013.2	32.0	41.7
04/14	06:50:00	1.3	9.0	7.8	9.8	230	1013.1	49.6	41.7
04/14	05:50:00	1.3	8.0	7.8	9.8	230	1013.3	50.0	41.7
04/14	04:50:00	1.3	9.0	9.8	11.7	220	1013.1	50.5	41.7
04/14	03:50:00	1.3	8.0	9.8	11.7	220	1012.5	51.1	41.7
04/14	02:50:00	1.6	9.0	9.8	11.7	220	1012.5	51.8	41.9

000015771 ___0.029423

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