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)

03/30
05:00:00

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

Current Swell & Surf Analysis
Buoy 44013
05:00:00 (GMT) on 03/30
Sea Height:	1.1 ft
Primary Swell Height:	0.9 ft
Primary Swell Period:	9 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)
03/30	05:00:00	1.1	0.9 se	9.0 secs	0.2 se	5.9 secs	0.0 se	0.0secs	0.6 -0.8	9.0
03/30	04:00:00	1.1	0.9 se	9.0 secs	0.2 se	6.0 secs	0.0 se	0.0secs	0.6 -0.8	9.0
03/30	03:00:00	1.0	0.8 se	9.1 secs	0.2 se	12.5 secs	0.2 se	5.9secs	0.5 -0.7	9.1
03/30	02:00:00	1.1	0.7 se	10.0 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.6 -0.7	10.0
03/30	01:00:00	1.1	0.7 se	10.0 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.6 -0.7	10.0
03/30	00:00:00	1.2	0.8 se	9.9 secs	0.5 se	6.7 secs	0.2 se	13.6secs	0.6 -0.8	9.9
03/29	23:00:00	1.1	0.5 se	10.0 secs	0.8 se	5.5 secs	0.0 se	0.0secs	0.4 -0.5	10.0
03/29	22:00:00	1.1	0.7 se	10.1 secs	0.5 se	6.8 secs	0.0 se	0.0secs	0.6 -0.7	10.1
03/29	21:00:00	1.0	0.6 se	10.0 secs	0.3 se	16.8 secs	0.5 se	6.7secs	0.5 -0.6	10.0
03/29	20:00:00	0.9	0.6 se	10.2 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.5 -0.6	10.2
03/29	19:00:00	0.9	0.5 se	10.1 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.4 -0.6	10.1
03/29	18:00:00	0.9	0.6 se	9.1 secs	0.3 se	12.1 secs	0.3 se	5.9secs	0.4 -0.6	9.1
03/29	17:00:00	0.9	0.6 se	9.1 secs	0.3 se	12.1 secs	0.4 se	5.5secs	0.5 -0.6	9.1
03/29	16:00:00	0.8	0.4 se	10.0 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.4 -0.4	10.0
03/29	15:00:00	0.9	0.6 se	10.1 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.5 -0.6	10.1
03/29	14:00:00	1.0	0.5 se	10.1 secs	0.6 se	5.9 secs	0.0 se	0.0secs	0.4 -0.5	10.1
03/29	13:00:00	1.2	0.7 se	9.9 secs	0.6 se	5.8 secs	0.0 se	0.0secs	0.5 -0.7	9.9
03/29	12:00:00	1.2	0.7 se	10.1 secs	0.7 se	5.6 secs	0.0 se	0.0secs	0.5 -0.7	10.1
03/29	11:00:00	1.2	0.7 se	10.1 secs	0.6 se	5.9 secs	0.2 se	13.1secs	0.6 -0.7	10.1
03/29	10:00:00	1.3	0.7 se	10.1 secs	0.7 se	5.9 secs	0.0 se	0.0secs	0.5 -0.7	10.1
03/29	09:00:00	1.4	0.8 se	9.0 secs	0.7 se	5.9 secs	0.1 se	12.5secs	0.6 -0.7	9.0
03/29	08:00:00	1.3	0.8 se	9.1 secs	0.8 se	5.9 secs	0.0 se	0.0secs	0.6 -0.7	9.1
03/29	07:00:00	1.4	0.6 se	9.9 secs	0.9 se	5.9 secs	0.0 se	0.0secs	0.5 -0.6	9.9
03/29	06:00:00	1.6	0.7 se	9.9 secs	1.0 se	6.3 secs	0.2 se	13.3secs	0.6 -0.7	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
05:50:00 (GMT) on 03/30
Combined Sea Height:	2.6 ft
Dominant Period:	4.0 secs
Wind Speed:	11.7 kts
Wind Gust:	15.6 kts
Wind Direction:	220 degrees
Barometric Pressure:	1027.6 mbs
Air Temperature:	41.0 degrees
Water Temperature:	39.2 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)
03/30	05:50:00	2.6	4.0	11.7	15.6	220	1027.6	41.0	39.2
03/30	04:50:00	2.6	3.0	13.7	17.6	230	1027.9	40.8	39.2
03/30	03:50:00	2.6	4.0	13.7	19.5	220	1028.4	41.0	39.2
03/30	02:50:00	2.6	4.0	15.6	19.5	210	1028.6	41.2	39.4
03/30	01:50:00	2.6	4.0	13.7	17.6	210	1028.8	41.4	39.4
03/30	00:50:00	3.0	5.0	15.6	17.6	210	1029.2	41.7	39.6
03/29	23:50:00	3.3	5.0	13.7	17.6	200	1029.1	41.7	39.6
03/29	22:50:00	3.6	5.0	15.6	19.5	200	1029.1	42.4	39.6
03/29	21:50:00	3.3	3.0	21.4	25.4	210	1029.0	42.6	39.7
03/29	20:50:00	2.3	0.0	17.6	21.4	210	1029.3	43.2	39.7
03/29	19:50:00	2.3	3.0	13.7	15.6	190	1029.4	42.6	40.1
03/29	18:50:00	1.3	2.0	13.7	17.6	200	1030.3	42.1	40.1
03/29	17:50:00	1.0	8.0	7.8	9.8	120	1031.8	37.6	39.9
03/29	16:50:00	1.3	10.0	3.9	5.8	180	1033.1	37.8	39.6
03/29	15:50:00	1.6	3.0	5.8	7.8	250	1033.8	36.5	39.2
03/29	14:50:00	2.0	3.0	11.7	13.7	260	1034.7	35.6	39.2
03/29	13:50:00	2.3	3.0	13.7	17.6	260	1035.4	34.7	39.2
03/29	12:50:00	2.0	3.0	11.7	15.6	260	1035.1	33.4	39.2
03/29	11:50:00	2.3	3.0	11.7	15.6	250	1035.1	32.4	39.2
03/29	10:50:00	2.3	3.0	11.7	15.6	250	1034.6	32.5	39.0
03/29	09:50:00	2.0	6.0	11.7	15.6	280	1033.8	33.1	39.0
03/29	08:50:00	2.3	3.0	11.7	17.6	300	1033.7	32.7	39.0
03/29	07:50:00	3.0	3.0	13.7	17.6	290	1033.3	32.9	39.0
03/29	06:50:00	2.6	3.0	15.6	17.6	300	1033.1	33.3	39.0

000015684 ___0.030471

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