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)

04/04
13:00:00

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

Current Swell & Surf Analysis
Buoy 44013
13:00:00 (GMT) on 04/04
Sea Height:	1.7 ft
Primary Swell Height:	1.2 ft
Primary Swell Period:	8.3 secs
Surf Height	0.8 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)
04/04	13:00:00	1.7	1.2 se	8.3 secs	0.0 se	0.0 secs	se	secs	0.8 -1.0	8.3
04/04	12:00:00	1.8	1.4 se	8.3 secs	0.3 se	11.5 secs	0.0 se	0.0secs	0.9 -1.2	8.3
04/04	11:00:00	2.0	1.5 se	8.4 secs	0.4 se	11.7 secs	0.0 se	0.0secs	1.0 -1.2	8.4
04/04	10:00:00	2.1	1.7 se	8.3 secs	0.3 se	12.2 secs	0.0 se	0.0secs	1.1 -1.4	8.3
04/04	09:00:00	2.4	1.8 se	8.9 secs	0.8 se	5.9 secs	0.1 se	12.5secs	1.3 -1.6	8.9
04/04	08:00:00	2.6	2.1 se	8.4 secs	0.3 se	11.5 secs	0.0 se	0.0secs	1.4 -1.7	8.4
04/04	07:00:00	2.4	1.9 se	8.4 secs	0.0 se	0.0 secs	se	secs	1.3 -1.6	8.4
04/04	06:00:00	2.9	2.2 se	8.4 secs	0.0 se	0.0 secs	se	secs	1.5 -1.9	8.4
04/04	05:00:00	2.9	2.1 se	8.3 secs	0.4 se	11.6 secs	0.0 se	0.0secs	1.4 -1.7	8.3
04/04	04:00:00	3.0	2.5 se	8.2 secs	0.0 se	0.0 secs	se	secs	1.6 -2.0	8.2
04/04	03:00:00	3.4	2.5 se	8.3 secs	0.0 se	0.0 secs	se	secs	1.6 -2.0	8.3
04/04	02:00:00	3.3	2.6 se	8.2 secs	0.0 se	0.0 secs	se	secs	1.7 -2.1	8.2
04/04	01:00:00	3.7	2.8 se	8.3 secs	0.0 se	0.0 secs	se	secs	1.9 -2.3	8.3
04/04	00:00:00	3.9	3.1 se	7.7 secs	0.2 se	11.1 secs	0.0 se	0.0secs	1.9 -2.4	7.7
04/03	23:00:00	3.9	2.9 se	7.7 secs	0.3 se	11.1 secs	0.0 se	0.0secs	1.8 -2.2	7.7
04/03	22:00:00	4.3	3.1 se	8.3 secs	0.0 se	0.0 secs	se	secs	2.1 -2.6	8.3
04/03	21:00:00	4.4	3.4 se	8.3 secs	0.0 se	0.0 secs	se	secs	2.2 -2.8	8.3
04/03	20:00:00	4.6	3.6 se	8.3 secs	0.0 se	0.0 secs	se	secs	2.4 -3.0	8.3
04/03	19:00:00	4.7	3.7 se	8.3 secs	0.0 se	0.0 secs	se	secs	2.5 -3.1	8.3
04/03	18:00:00	4.6	3.5 se	8.3 secs	0.0 se	0.0 secs	se	secs	2.3 -2.9	8.3
04/03	17:00:00	5.0	3.9 se	8.3 secs	0.0 se	0.0 secs	se	secs	2.6 -3.3	8.3
04/03	16:00:00	5.7	4.5 se	8.2 secs	0.7 se	11.6 secs	0.0 se	0.0secs	3.0 -3.7	8.2
04/03	15:00:00	5.4	4.4 se	7.7 secs	0.0 se	0.0 secs	se	secs	2.7 -3.4	7.7
04/03	14:00:00	5.0	3.8 se	7.7 secs	0.4 se	11.1 secs	0.0 se	0.0secs	2.3 -2.9	7.7

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
13:50:00 (GMT) on 04/04
Combined Sea Height:	2.6 ft
Dominant Period:	8.0 secs
Wind Speed:	9.8 kts
Wind Gust:	15.6 kts
Wind Direction:	030 degrees
Barometric Pressure:	1025.3 mbs
Air Temperature:	44.1 degrees
Water Temperature:	39.9 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)
04/04	13:50:00	2.6	8.0	9.8	15.6	030	1025.3	44.1	39.9
04/04	12:50:00	2.0	8.0	11.7	15.6	020	1023.4	45.5	39.9
04/04	11:50:00	2.0	8.0	13.7	15.6	360	1022.1	46.4	32.0
04/04	10:50:00	2.3	0.0	7.8	13.7	300	1020.2	46.2	32.0
04/04	09:50:00	2.3	8.0	7.8	9.8	250	1018.3	48.0	40.1
04/04	08:50:00	2.6	0.0	9.8	11.7	240	1016.9	49.8	32.0
04/04	07:50:00	2.6	0.0	9.8	11.7	240	1016.0	48.2	32.0
04/04	06:50:00	2.6	8.0	5.8	7.8	250	1016.0	47.7	40.1
04/04	05:50:00	3.6	0.0	9.8	11.7	220	1015.8	48.7	32.0
04/04	04:50:00	3.6	8.0	13.7	15.6	230	1015.9	50.4	40.3
04/04	03:50:00	4.3	8.0	11.7	13.7	230	1016.1	49.5	32.0
04/04	02:50:00	3.9	8.0	13.7	17.6	230	1016.0	49.1	40.3
04/04	01:50:00	3.9	8.0	11.7	13.7	220	1016.5	48.0	40.5
04/04	00:50:00	4.3	8.0	9.8	13.7	210	1016.7	47.3	40.5
04/03	23:50:00	4.3	8.0	13.7	17.6	200	1016.2	50.5	40.8
04/03	22:50:00	4.6	0.0	9.8	13.7	200	1016.7	49.5	32.0
04/03	21:50:00	4.6	0.0	5.8	9.8	180	1016.9	46.9	32.0
04/03	20:50:00	4.9	8.0	3.9	7.8	100	1017.5	42.1	41.4
04/03	19:50:00	5.2	0.0	5.8	7.8	100	1018.2	41.2	32.0
04/03	18:50:00	4.9	8.0	3.9	5.8	070	1019.9	40.8	41.2
04/03	17:50:00	5.2	8.0	3.9	5.8	070	1021.2	40.3	32.0
04/03	16:50:00	5.9	8.0	1.9	3.9	070	1022.4	39.9	40.5
04/03	15:50:00	5.6	8.0	1.9	3.9	350	1024.1	39.7	40.1
04/03	14:50:00	5.2	8.0	1.9	5.8	210	1025.3	39.9	39.9

000015712 ___0.030553

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