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)

08/30
06:00:00

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

Current Swell & Surf Analysis
Buoy 44013
06:00:00 (GMT) on 08/30
Sea Height:	1 ft
Primary Swell Height:	0.6 ft
Primary Swell Period:	9 secs
Surf Height	0.4 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)
08/30	06:00:00	1.0	0.6 se	9.0 secs	0.5 se	5.9 secs	0.2 se	12.5secs	0.4 -0.5	9.0
08/30	05:00:00	1.2	0.5 se	11.0 secs	0.6 se	7.7 secs	0.0 se	0.0secs	0.4 -0.5	11.0
08/30	04:00:00	1.4	0.7 se	8.3 secs	0.3 se	11.5 secs	0.0 se	0.0secs	0.5 -0.6	8.3
08/30	03:00:00	1.5	0.9 se	7.7 secs	0.5 se	10.9 secs	0.0 se	0.0secs	0.6 -0.7	7.7
08/30	02:00:00	1.4	0.9 se	7.2 secs	0.2 se	10.3 secs	0.0 se	0.0secs	0.5 -0.6	7.2
08/30	01:00:00	1.7	1.1 se	7.1 secs	0.7 se	10.1 secs	0.0 se	0.0secs	0.6 -0.8	7.1
08/30	00:00:00	1.7	0.8 se	10.0 secs	1.0 se	6.7 secs	0.0 se	0.0secs	0.7 -0.8	10.0
08/29	23:00:00	1.6	0.9 se	8.4 secs	0.2 se	11.6 secs	0.0 se	0.0secs	0.6 -0.7	8.4
08/29	22:00:00	1.6	0.7 se	10.1 secs	0.9 se	6.8 secs	0.0 se	0.0secs	0.6 -0.7	10.1
08/29	21:00:00	1.5	0.7 se	10.2 secs	0.8 se	7.2 secs	0.0 se	0.0secs	0.6 -0.7	10.2
08/29	20:00:00	1.5	1.0 se	7.7 secs	0.6 se	11.2 secs	0.1 se	14.3secs	0.6 -0.8	7.7
08/29	19:00:00	1.4	0.8 se	8.3 secs	0.3 se	12.3 secs	0.0 se	0.0secs	0.5 -0.7	8.3
08/29	18:00:00	1.4	0.9 se	7.1 secs	0.5 se	11.1 secs	0.0 se	0.0secs	0.5 -0.7	7.1
08/29	17:00:00	1.6	1.1 se	7.2 secs	0.4 se	10.6 secs	0.0 se	0.0secs	0.6 -0.8	7.2
08/29	16:00:00	1.4	0.8 se	9.1 secs	0.6 se	5.9 secs	0.2 se	12.5secs	0.6 -0.7	9.1
08/29	15:00:00	1.4	0.7 se	10.1 secs	0.8 se	6.2 secs	0.0 se	0.0secs	0.6 -0.7	10.1
08/29	14:00:00	1.6	0.7 se	10.0 secs	0.8 se	6.7 secs	0.0 se	0.0secs	0.6 -0.7	10.0
08/29	13:00:00	1.4	0.8 se	8.3 secs	0.5 se	11.7 secs	0.0 se	0.0secs	0.6 -0.7	8.3
08/29	12:00:00	1.3	0.8 se	9.1 secs	0.6 se	5.9 secs	0.0 se	0.0secs	0.6 -0.7	9.1
08/29	11:00:00	1.3	0.9 se	9.1 secs	0.5 se	5.9 secs	0.0 se	0.0secs	0.7 -0.8	9.1
08/29	10:00:00	1.3	0.8 se	10.1 secs	0.6 se	6.8 secs	0.0 se	0.0secs	0.7 -0.9	10.1
08/29	09:00:00	1.1	0.7 se	10.2 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.6 -0.7	10.2
08/29	08:00:00	1.0	0.7 se	10.0 secs	0.4 se	6.8 secs	0.0 se	0.0secs	0.5 -0.7	10.0
08/29	07:00:00	1.0	0.7 se	10.1 secs	0.5 se	6.7 secs	0.0 se	0.0secs	0.5 -0.7	10.1

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
06:50:00 (GMT) on 08/30
Combined Sea Height:	1.6 ft
Dominant Period:	8.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	240 degrees
Barometric Pressure:	1020.9 mbs
Air Temperature:	66.9 degrees
Water Temperature:	69.1 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)
08/30	06:50:00	1.6	8.0	9.8	11.7	240	1020.9	66.9	69.1
08/30	05:50:00	2.0	5.0	9.8	11.7	240	1020.9	67.8	69.3
08/30	04:50:00	2.0	7.0	9.8	11.7	230	1020.8	68.0	69.3
08/30	03:50:00	2.3	7.0	9.8	11.7	240	1020.9	68.7	69.3
08/30	02:50:00	2.6	6.0	11.7	13.7	210	1020.9	68.0	69.4
08/30	01:50:00	2.6	6.0	13.7	15.6	190	1021.0	68.7	69.4
08/30	00:50:00	2.3	6.0	11.7	17.6	160	1021.5	69.4	69.4
08/29	23:50:00	2.3	8.0	9.8	11.7	160	1021.0	69.3	32.0
08/29	22:50:00	2.0	7.0	9.8	13.7	150	1020.6	68.7	69.8
08/29	21:50:00	2.0	7.0	11.7	13.7	150	1021.0	68.4	70.2
08/29	20:50:00	2.0	5.0	9.8	11.7	140	1021.3	68.0	70.2
08/29	19:50:00	2.0	8.0	7.8	11.7	130	1021.6	67.5	70.3
08/29	18:50:00	2.3	5.0	5.8	7.8	100	1021.9	67.3	70.2
08/29	17:50:00	2.3	5.0	3.9	5.8	090	1022.2	66.9	70.2
08/29	16:50:00	2.3	4.0	5.8	7.8	050	1022.4	66.7	70.0
08/29	15:50:00	2.3	3.0	7.8	9.8	030	1022.8	66.7	69.6
08/29	14:50:00	2.6	4.0	9.8	11.7	360	1022.8	66.7	69.4
08/29	13:50:00	3.0	3.0	11.7	13.7	340	1022.6	66.2	32.0
08/29	12:50:00	3.0	3.0	13.7	15.6	330	1022.0	65.1	32.0
08/29	11:50:00	2.6	3.0	15.6	17.6	330	1021.5	65.1	69.3
08/29	10:50:00	2.3	5.0	13.7	17.6	330	1021.2	65.8	69.4
08/29	09:50:00	2.6	4.0	11.7	13.7	330	1020.4	66.9	32.0
08/29	08:50:00	2.3	3.0	11.7	13.7	330	1019.9	67.8	69.4
08/29	07:50:00	2.3	3.0	11.7	15.6	330	1019.4	68.5	32.0

000016549 ___0.028507

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