BUOY 44013 (STORMSURF)

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Buoy 44013 Boston
Longitude = 70.69W Latitude = 42.35N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

07/24
17:00:00

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

Current Swell & Surf Analysis
Buoy 44013
17:00:00 (GMT) on 07/24
Sea Height:	1.2 ft
Primary Swell Height:	0.9 ft
Primary Swell Period:	7.7 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)
07/24	17:00:00	1.2	0.9 se	7.7 secs	0.3 se	12.6 secs	0.0 se	0.0secs	0.6 -0.7	7.7
07/24	16:00:00	1.2	0.8 se	7.8 secs	0.4 se	12.7 secs	0.1 se	16.7secs	0.5 -0.7	7.8
07/24	15:00:00	1.2	0.9 se	7.7 secs	0.5 se	12.7 secs	0.0 se	0.0secs	0.5 -0.7	7.7
07/24	14:00:00	1.1	0.7 se	8.4 secs	0.4 se	12.6 secs	0.0 se	0.0secs	0.5 -0.6	8.4
07/24	13:00:00	1.2	0.7 se	8.4 secs	0.4 se	12.7 secs	0.0 se	0.0secs	0.5 -0.6	8.4
07/24	12:00:00	1.2	0.7 se	7.6 secs	0.4 se	12.8 secs	0.0 se	0.0secs	0.4 -0.5	7.6
07/24	11:00:00	1.4	0.6 se	9.9 secs	0.8 se	6.7 secs	0.3 se	13.4secs	0.5 -0.6	9.9
07/24	10:00:00	1.5	0.8 se	9.0 secs	0.4 se	12.5 secs	0.8 se	5.9secs	0.6 -0.7	9.0
07/24	09:00:00	1.4	0.9 se	8.3 secs	0.4 se	11.9 secs	0.0 se	0.0secs	0.6 -0.8	8.3
07/24	08:00:00	1.6	1.1 se	8.3 secs	0.5 se	12.2 secs	0.0 se	0.0secs	0.7 -0.9	8.3
07/24	07:00:00	1.4	1.0 se	9.0 secs	0.5 se	5.9 secs	0.1 se	12.5secs	0.7 -0.9	9.0
07/24	06:00:00	1.5	1.1 se	8.4 secs	0.3 se	11.5 secs	0.0 se	0.0secs	0.7 -0.9	8.4
07/24	05:00:00	1.5	0.8 se	10.0 secs	0.8 se	6.8 secs	0.4 se	13.3secs	0.7 -0.8	10.0
07/24	04:00:00	1.3	0.8 se	9.9 secs	0.6 se	6.8 secs	0.0 se	0.0secs	0.6 -0.8	9.9
07/24	03:00:00	1.2	0.8 se	10.0 secs	0.6 se	6.7 secs	0.0 se	0.0secs	0.6 -0.8	10.0
07/24	02:00:00	1.3	0.9 se	9.0 secs	0.4 se	5.9 secs	0.2 se	12.5secs	0.7 -0.8	9.0
07/24	01:00:00	1.2	0.8 se	9.0 secs	0.3 se	12.2 secs	0.5 se	5.9secs	0.6 -0.8	9.0
07/24	00:00:00	1.4	0.9 se	9.0 secs	0.5 se	5.9 secs	0.2 se	13.1secs	0.7 -0.9	9.0
07/23	23:00:00	1.4	1.1 se	9.1 secs	0.5 se	5.9 secs	0.0 se	0.0secs	0.8 -1.0	9.1
07/23	22:00:00	1.5	1.0 se	10.0 secs	0.6 se	6.7 secs	0.2 se	13.1secs	0.8 -1.0	10.0
07/23	21:00:00	1.6	1.1 se	10.1 secs	0.7 se	6.7 secs	0.1 se	14.3secs	0.9 -1.1	10.1
07/23	20:00:00	1.7	1.2 se	10.1 secs	0.6 se	6.7 secs	0.3 se	13.7secs	1.0 -1.2	10.1
07/23	19:00:00	1.8	1.2 se	10.1 secs	0.4 se	13.2 secs	0.7 se	6.6secs	1.0 -1.2	10.1
07/23	18:00:00	1.9	1.3 se	10.0 secs	0.8 se	6.7 secs	0.0 se	0.0secs	1.0 -1.3	10.0

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
17:50:00 (GMT) on 07/24
Combined Sea Height:	1.3 ft
Dominant Period:	8.0 secs
Wind Speed:	7.8 kts
Wind Gust:	7.8 kts
Wind Direction:	120 degrees
Barometric Pressure:	1023.0 mbs
Air Temperature:	66.9 degrees
Water Temperature:	65.5 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)
07/24	17:50:00	1.3	8.0	7.8	7.8	120	1023.0	66.9	65.5
07/24	16:50:00	1.3	7.0	5.8	5.8	090	1023.6	67.3	63.9
07/24	15:50:00	1.3	8.0	0.0	1.9	000	1023.9	67.5	64.0
07/24	14:50:00	1.3	8.0	1.9	1.9	270	1023.9	64.0	63.9
07/24	13:50:00	1.3	9.0	1.9	3.9	290	1023.9	62.4	63.5
07/24	12:50:00	1.6	8.0	3.9	3.9	290	1023.9	61.9	63.0
07/24	11:50:00	1.6	8.0	1.9	3.9	270	1023.6	61.7	62.4
07/24	10:50:00	1.6	7.0	1.9	3.9	230	1023.3	61.9	62.1
07/24	09:50:00	1.6	8.0	5.8	5.8	270	1023.3	62.2	62.2
07/24	08:50:00	1.6	8.0	3.9	3.9	230	1023.0	62.4	62.4
07/24	07:50:00	1.6	8.0	3.9	5.8	230	1022.8	62.8	62.8
07/24	06:50:00	1.6	8.0	5.8	5.8	210	1023.1	63.3	63.1
07/24	05:50:00	2.0	8.0	7.8	7.8	210	1022.8	63.9	63.3
07/24	04:50:00	1.6	8.0	7.8	7.8	200	1022.6	64.2	63.9
07/24	03:50:00	1.6	9.0	9.8	11.7	180	1022.5	65.1	64.0
07/24	02:50:00	1.6	9.0	9.8	9.8	170	1022.2	64.9	64.2
07/24	01:50:00	1.6	9.0	11.7	13.7	170	1022.0	65.7	64.2
07/24	00:50:00	1.6	9.0	9.8	11.7	170	1021.3	66.7	64.0
07/23	23:50:00	1.6	9.0	9.8	11.7	170	1020.6	66.7	64.4
07/23	22:50:00	1.6	9.0	9.8	9.8	170	1020.2	66.6	65.7
07/23	21:50:00	2.0	11.0	7.8	9.8	170	1019.7	66.6	65.7
07/23	20:50:00	1.6	10.0	7.8	7.8	130	1019.3	67.8	65.5
07/23	19:50:00	2.0	9.0	7.8	9.8	130	1019.2	67.3	65.7
07/23	18:50:00	2.0	10.0	5.8	7.8	150	1019.1	67.5	65.7

000016349 ___0.027389

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