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)

06/30
04:00:00

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

Current Swell & Surf Analysis
Buoy 44013
04:00:00 (GMT) on 06/30
Sea Height:	0.9 ft
Primary Swell Height:	0.6 ft
Primary Swell Period:	11 secs
Surf Height	0.5 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)
06/30	04:00:00	0.9	0.6 se	11.0 secs	0.5 se	7.8 secs	0.1 se	14.3secs	0.5 -0.6	11.0
06/30	03:00:00	1.1	0.6 se	12.0 secs	0.6 se	8.4 secs	0.0 se	16.7secs	0.6 -0.7	12.0
06/30	02:00:00	1.2	0.7 se	10.2 secs	0.6 se	7.2 secs	0.1 se	14.3secs	0.5 -0.7	10.2
06/30	01:00:00	1.3	0.7 se	10.1 secs	0.7 se	6.7 secs	0.1 se	14.3secs	0.5 -0.7	10.1
06/30	00:00:00	1.3	0.7 se	10.0 secs	0.6 se	6.7 secs	0.3 se	13.2secs	0.6 -0.7	10.0
06/29	23:00:00	1.2	0.6 se	11.1 secs	0.7 se	7.7 secs	0.1 se	14.3secs	0.5 -0.7	11.1
06/29	22:00:00	1.3	0.7 se	11.2 secs	0.9 se	7.7 secs	0.0 se	0.0secs	0.6 -0.7	11.2
06/29	21:00:00	1.2	0.8 se	11.2 secs	0.6 se	7.8 secs	0.1 se	14.3secs	0.7 -0.9	11.2
06/29	20:00:00	1.1	0.7 se	10.0 secs	0.5 se	6.8 secs	0.0 se	0.0secs	0.5 -0.7	10.0
06/29	19:00:00	0.9	0.6 se	10.2 secs	0.3 se	6.8 secs	0.0 se	0.0secs	0.5 -0.6	10.2
06/29	18:00:00	0.9	0.6 se	11.2 secs	0.5 se	7.8 secs	0.0 se	0.0secs	0.6 -0.7	11.2
06/29	17:00:00	0.9	0.6 se	11.2 secs	0.4 se	7.8 secs	0.1 se	14.3secs	0.5 -0.7	11.2
06/29	16:00:00	0.8	0.5 se	11.1 secs	0.4 se	7.7 secs	0.1 se	14.3secs	0.4 -0.6	11.1
06/29	15:00:00	1.0	0.7 se	10.1 secs	0.4 se	6.7 secs	0.0 se	0.0secs	0.6 -0.7	10.1
06/29	14:00:00	0.9	0.5 se	11.0 secs	0.4 se	7.8 secs	0.0 se	0.0secs	0.4 -0.6	11.0
06/29	13:00:00	1.0	0.6 se	11.1 secs	0.4 se	7.7 secs	0.1 se	14.3secs	0.6 -0.7	11.1
06/29	12:00:00	1.1	0.7 se	11.1 secs	0.6 se	7.7 secs	0.1 se	14.3secs	0.6 -0.7	11.1
06/29	11:00:00	1.0	0.6 se	11.2 secs	0.5 se	7.8 secs	0.1 se	15.1secs	0.6 -0.7	11.2
06/29	10:00:00	1.0	0.7 se	11.2 secs	0.5 se	7.2 secs	0.1 se	14.3secs	0.6 -0.8	11.2
06/29	09:00:00	1.0	0.7 se	11.2 secs	0.5 se	7.7 secs	0.1 se	14.3secs	0.6 -0.8	11.2
06/29	08:00:00	1.0	0.6 se	11.3 secs	0.6 se	7.8 secs	0.0 se	0.0secs	0.6 -0.7	11.3
06/29	07:00:00	0.9	0.7 se	11.0 secs	0.5 se	7.7 secs	0.1 se	14.3secs	0.6 -0.7	11.0
06/29	06:00:00	0.9	0.6 se	11.2 secs	0.4 se	7.7 secs	0.1 se	14.3secs	0.6 -0.7	11.2
06/29	05:00:00	0.9	0.7 se	11.1 secs	0.4 se	7.7 secs	0.1 se	14.3secs	0.6 -0.8	11.1

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
04:50:00 (GMT) on 06/30
Combined Sea Height:	1.0 ft
Dominant Period:	9.0 secs
Wind Speed:	5.8 kts
Wind Gust:	7.8 kts
Wind Direction:	180 degrees
Barometric Pressure:	1019.8 mbs
Air Temperature:	65.5 degrees
Water Temperature:	64.8 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)
06/30	04:50:00	1.0	9.0	5.8	7.8	180	1019.8	65.5	64.8
06/30	03:50:00	1.0	10.0	3.9	5.8	180	1020.1	65.5	32.0
06/30	02:50:00	1.3	8.0	3.9	5.8	160	1020.3	66.2	65.1
06/30	01:50:00	1.3	10.0	5.8	5.8	160	1020.6	66.2	65.3
06/30	00:50:00	1.3	8.0	5.8	5.8	170	1020.1	65.3	65.3
06/29	23:50:00	1.3	8.0	3.9	3.9	190	1019.9	65.1	32.0
06/29	22:50:00	1.3	7.0	1.9	1.9	140	1019.7	66.0	65.7
06/29	21:50:00	1.3	8.0	5.8	5.8	100	1019.2	65.8	65.5
06/29	20:50:00	1.3	8.0	7.8	7.8	070	1019.4	65.5	66.0
06/29	19:50:00	1.0	10.0	7.8	9.8	070	1019.2	65.7	65.8
06/29	18:50:00	1.3	8.0	7.8	9.8	060	1019.1	66.0	66.0
06/29	17:50:00	1.0	10.0	7.8	9.8	040	1019.3	66.0	66.4
06/29	16:50:00	1.0	8.0	5.8	5.8	030	1019.4	66.2	66.0
06/29	15:50:00	1.0	10.0	3.9	5.8	360	1019.6	65.3	64.8
06/29	14:50:00	1.0	10.0	5.8	7.8	010	1019.0	64.9	64.0
06/29	13:50:00	1.0	6.0	7.8	11.7	010	1018.7	64.9	63.7
06/29	12:50:00	1.0	11.0	3.9	5.8	340	1018.1	64.8	63.3
06/29	11:50:00	1.0	11.0	3.9	5.8	290	1017.7	63.9	62.8
06/29	10:50:00	1.0	7.0	3.9	3.9	290	1017.3	63.5	62.6
06/29	09:50:00	1.0	11.0	3.9	5.8	250	1017.0	63.0	62.6
06/29	08:50:00	1.0	8.0	1.9	3.9	210	1016.6	63.9	62.8
06/29	07:50:00	1.0	10.0	3.9	3.9	240	1016.3	65.3	63.0
06/29	06:50:00	1.0	11.0	5.8	7.8	230	1015.9	63.9	32.0
06/29	05:50:00	1.0	10.0	7.8	7.8	230	1015.8	64.8	63.7

000016200 ___0.027442

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