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)

04/11
16:00:00

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

Current Swell & Surf Analysis
Buoy 44013
16:00:00 (GMT) on 04/11
Sea Height:	2.2 ft
Primary Swell Height:	1.5 ft
Primary Swell Period:	10 secs
Surf Height	1.2 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)
04/11	16:00:00	2.2	1.5 se	10.0 secs	0.8 se	6.7 secs	0.1 se	14.3secs	1.2 -1.5	10.0
04/11	15:00:00	2.3	1.6 se	11.1 secs	1.4 se	7.8 secs	0.2 se	14.3secs	1.4 -1.8	11.1
04/11	14:00:00	2.4	1.8 se	9.0 secs	0.6 se	12.5 secs	0.5 se	5.9secs	1.3 -1.6	9.0
04/11	13:00:00	2.2	1.4 se	10.1 secs	0.9 se	6.7 secs	0.0 se	0.0secs	1.2 -1.5	10.1
04/11	12:00:00	2.2	1.4 se	10.0 secs	0.8 se	6.7 secs	0.1 se	14.3secs	1.2 -1.4	10.0
04/11	11:00:00	2.3	1.5 se	9.9 secs	1.2 se	6.7 secs	0.1 se	14.3secs	1.2 -1.5	9.9
04/11	10:00:00	2.4	1.5 se	10.0 secs	0.6 se	13.0 secs	1.0 se	6.8secs	1.2 -1.5	10.0
04/11	09:00:00	2.6	1.7 se	10.0 secs	1.0 se	6.7 secs	0.1 se	14.3secs	1.4 -1.7	10.0
04/11	08:00:00	2.7	1.8 se	9.0 secs	1.0 se	12.2 secs	1.0 se	5.9secs	1.3 -1.6	9.0
04/11	07:00:00	2.9	1.7 se	10.0 secs	1.4 se	6.7 secs	0.1 se	14.3secs	1.4 -1.7	10.0
04/11	06:00:00	2.9	1.7 se	10.0 secs	1.2 se	6.8 secs	0.1 se	14.3secs	1.4 -1.7	10.0
04/11	05:00:00	2.8	1.8 se	9.1 secs	1.1 se	12.2 secs	1.0 se	6.0secs	1.3 -1.6	9.1
04/11	04:00:00	2.7	1.7 se	9.9 secs	1.2 se	6.7 secs	0.2 se	14.3secs	1.3 -1.6	9.9
04/11	03:00:00	3.0	2.2 se	9.0 secs	0.7 se	12.5 secs	0.9 se	5.9secs	1.6 -2.0	9.0
04/11	02:00:00	2.8	2.2 se	8.4 secs	0.9 se	12.2 secs	0.0 se	0.0secs	1.5 -1.9	8.4
04/11	01:00:00	3.0	2.3 se	9.0 secs	1.1 se	12.2 secs	0.8 se	5.9secs	1.7 -2.1	9.0
04/11	00:00:00	2.7	2.1 se	9.0 secs	0.8 se	12.1 secs	0.8 se	5.9secs	1.5 -1.9	9.0
04/10	23:00:00	2.9	2.1 se	9.1 secs	0.6 se	12.5 secs	0.9 se	5.9secs	1.5 -1.9	9.1
04/10	22:00:00	2.9	2.1 se	9.1 secs	0.7 se	12.9 secs	0.9 se	6.0secs	1.5 -1.9	9.1
04/10	21:00:00	3.1	2.1 se	9.8 secs	1.4 se	6.7 secs	0.0 se	0.0secs	1.6 -2.0	9.8
04/10	20:00:00	3.2	2.3 se	10.0 secs	0.7 se	13.1 secs	1.3 se	6.7secs	1.8 -2.3	10.0
04/10	19:00:00	2.8	1.8 se	9.9 secs	1.4 se	6.7 secs	0.0 se	0.0secs	1.4 -1.8	9.9
04/10	18:00:00	2.9	1.9 se	9.9 secs	1.4 se	6.8 secs	0.6 se	13.0secs	1.5 -1.9	9.9
04/10	17:00:00	2.7	1.9 se	8.4 secs	1.2 se	12.2 secs	0.1 se	16.7secs	1.3 -1.6	8.4

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
16:50:00 (GMT) on 04/11
Combined Sea Height:	3.0 ft
Dominant Period:	8.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	300 degrees
Barometric Pressure:	1021.1 mbs
Air Temperature:	46.2 degrees
Water Temperature:	32.0 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)
04/11	16:50:00	3.0	8.0	9.8	11.7	300	1021.1	46.2	32.0
04/11	15:50:00	3.3	8.0	11.7	13.7	320	1021.2	45.1	41.0
04/11	14:50:00	3.6	4.0	11.7	13.7	310	1021.1	44.8	40.8
04/11	13:50:00	3.6	4.0	15.6	19.5	310	1020.8	44.8	40.6
04/11	12:50:00	3.3	9.0	13.7	19.5	330	1020.1	44.8	40.6
04/11	11:50:00	2.6	8.0	15.6	23.4	310	1019.3	46.2	40.8
04/11	10:50:00	3.0	9.0	7.8	9.8	290	1018.2	45.0	40.8
04/11	09:50:00	2.6	9.0	5.8	7.8	220	1016.6	44.2	40.8
04/11	08:50:00	3.0	8.0	9.8	11.7	240	1016.7	45.1	40.8
04/11	07:50:00	3.3	8.0	5.8	7.8	230	1015.9	44.4	40.8
04/11	06:50:00	3.3	8.0	5.8	7.8	220	1016.3	44.8	32.0
04/11	05:50:00	3.6	8.0	9.8	11.7	220	1017.1	45.3	40.6
04/11	04:50:00	3.6	9.0	13.7	15.6	200	1017.6	45.7	40.6
04/11	03:50:00	3.3	8.0	11.7	13.7	220	1018.9	46.0	40.6
04/11	02:50:00	3.6	8.0	9.8	13.7	210	1019.1	46.4	40.6
04/11	01:50:00	3.9	9.0	11.7	15.6	200	1019.3	47.1	40.8
04/11	00:50:00	3.9	9.0	13.7	15.6	200	1019.3	47.5	41.2
04/10	23:50:00	3.9	8.0	17.6	19.5	200	1019.0	49.5	40.6
04/10	22:50:00	3.9	9.0	11.7	15.6	200	1019.0	48.6	41.2
04/10	21:50:00	3.6	9.0	11.7	13.7	180	1019.4	49.5	32.0
04/10	20:50:00	3.6	9.0	13.7	15.6	180	1019.9	50.5	32.0
04/10	19:50:00	3.9	8.0	9.8	11.7	170	1020.9	48.7	41.4
04/10	18:50:00	3.0	9.0	11.7	13.7	160	1022.1	45.7	41.4
04/10	17:50:00	3.0	0.0	9.8	11.7	150	1023.1	32.0	41.5

000015747 ___0.04067

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