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)

05/27
23:00:00

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

Current Swell & Surf Analysis
Buoy 44013
23:00:00 (GMT) on 05/27
Sea Height:	1.5 ft
Primary Swell Height:	1 ft
Primary Swell Period:	7.2 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)
05/27	23:00:00	1.5	1.0 se	7.2 secs	0.4 se	12.5 secs	0.0 se	0.0secs	0.6 -0.7	7.2
05/27	22:00:00	1.5	1.0 se	7.1 secs	0.5 se	12.2 secs	0.0 se	0.0secs	0.6 -0.7	7.1
05/27	21:00:00	1.5	1.2 se	6.7 secs	0.4 se	12.6 secs	0.1 se	16.7secs	0.6 -0.8	6.7
05/27	20:00:00	1.3	1.0 se	7.7 secs	0.5 se	11.1 secs	0.2 se	15.1secs	0.6 -0.7	7.7
05/27	19:00:00	1.2	0.9 se	7.6 secs	0.4 se	12.5 secs	0.1 se	16.7secs	0.5 -0.7	7.6
05/27	18:00:00	1.2	0.9 se	7.6 secs	0.4 se	12.7 secs	0.1 se	16.7secs	0.6 -0.7	7.6
05/27	17:00:00	1.0	0.5 se	12.7 secs	0.7 se	8.2 secs	0.1 se	16.7secs	0.5 -0.6	12.7
05/27	16:00:00	1.0	0.5 se	12.9 secs	0.7 se	8.3 secs	0.1 se	16.7secs	0.5 -0.6	12.9
05/27	15:00:00	1.0	0.8 se	8.3 secs	0.4 se	12.4 secs	0.0 se	0.0secs	0.5 -0.7	8.3
05/27	14:00:00	1.0	0.5 se	12.9 secs	0.7 se	8.3 secs	0.0 se	0.0secs	0.5 -0.6	12.9
05/27	13:00:00	1.3	0.9 se	8.3 secs	0.4 se	12.7 secs	0.1 se	16.7secs	0.6 -0.7	8.3
05/27	12:00:00	1.5	1.0 se	8.2 secs	0.4 se	14.1 secs	0.0 se	0.0secs	0.7 -0.8	8.2
05/27	11:00:00	1.6	1.1 se	7.7 secs	0.2 se	11.9 secs	0.0 se	0.0secs	0.7 -0.9	7.7
05/27	10:00:00	2.0	1.4 se	7.7 secs	0.3 se	14.1 secs	0.3 se	11.0secs	0.9 -1.1	7.7
05/27	09:00:00	1.9	1.3 se	7.7 secs	0.2 se	12.1 secs	0.0 se	0.0secs	0.8 -1.0	7.7
05/27	08:00:00	1.9	1.4 se	7.7 secs	0.4 se	14.5 secs	0.5 se	11.1secs	0.9 -1.1	7.7
05/27	07:00:00	1.9	1.5 se	7.6 secs	0.4 se	10.8 secs	0.2 se	14.5secs	0.9 -1.2	7.6
05/27	06:00:00	1.7	1.3 se	7.7 secs	0.5 se	11.0 secs	0.2 se	14.3secs	0.8 -1.0	7.7
05/27	05:00:00	1.4	1.1 se	8.2 secs	0.4 se	12.5 secs	0.2 se	16.7secs	0.7 -0.9	8.2
05/27	04:00:00	1.3	1.0 se	8.3 secs	0.4 se	12.3 secs	0.0 se	0.0secs	0.6 -0.8	8.3
05/27	03:00:00	1.6	1.2 se	8.3 secs	0.6 se	12.7 secs	0.0 se	0.0secs	0.8 -1.0	8.3
05/27	02:00:00	1.7	1.4 se	8.3 secs	0.4 se	11.5 secs	0.0 se	0.0secs	0.9 -1.1	8.3
05/27	01:00:00	1.8	1.4 se	8.4 secs	0.5 se	12.7 secs	0.2 se	16.7secs	0.9 -1.1	8.4
05/27	00:00:00	2.0	1.4 se	8.3 secs	0.4 se	12.2 secs	0.0 se	0.0secs	0.9 -1.2	8.3

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
23:50:00 (GMT) on 05/27
Combined Sea Height:	1.6 ft
Dominant Period:	7.0 secs
Wind Speed:	1.9 kts
Wind Gust:	5.8 kts
Wind Direction:	350 degrees
Barometric Pressure:	1004.7 mbs
Air Temperature:	68.0 degrees
Water Temperature:	57.2 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)
05/27	23:50:00	1.6	7.0	1.9	5.8	350	1004.7	68.0	57.2
05/27	22:50:00	1.6	7.0	5.8	7.8	310	1004.4	68.4	57.6
05/27	21:50:00	1.6	6.0	3.9	3.9	240	1004.4	67.8	57.2
05/27	20:50:00	1.3	7.0	7.8	9.8	220	1004.7	66.9	57.2
05/27	19:50:00	1.3	7.0	5.8	7.8	240	1005.3	66.9	57.4
05/27	18:50:00	1.3	7.0	7.8	7.8	250	1005.9	66.2	57.6
05/27	17:50:00	1.3	8.0	3.9	5.8	240	1006.5	69.1	57.6
05/27	16:50:00	1.3	8.0	5.8	7.8	250	1007.4	65.3	56.5
05/27	15:50:00	1.3	8.0	7.8	9.8	260	1008.0	64.2	55.9
05/27	14:50:00	1.6	8.0	7.8	9.8	260	1008.8	63.3	55.6
05/27	13:50:00	1.6	8.0	7.8	9.8	240	1009.3	61.7	55.0
05/27	12:50:00	2.0	8.0	5.8	7.8	230	1010.0	59.4	54.9
05/27	11:50:00	2.0	8.0	7.8	7.8	230	1010.5	59.0	54.5
05/27	10:50:00	2.3	8.0	7.8	9.8	230	1010.7	58.8	54.5
05/27	09:50:00	2.3	8.0	7.8	9.8	230	1010.9	59.2	54.5
05/27	08:50:00	2.3	7.0	5.8	7.8	220	1011.0	58.6	54.7
05/27	07:50:00	2.3	7.0	7.8	9.8	210	1011.2	59.7	54.9
05/27	06:50:00	2.0	8.0	9.8	9.8	210	1011.5	60.3	54.7
05/27	05:50:00	2.0	8.0	9.8	11.7	210	1012.0	60.4	54.5
05/27	04:50:00	2.0	8.0	7.8	9.8	230	1012.5	60.3	54.9
05/27	03:50:00	2.0	8.0	7.8	7.8	230	1012.8	60.6	55.0
05/27	02:50:00	2.0	8.0	7.8	9.8	230	1013.2	61.0	55.2
05/27	01:50:00	2.3	8.0	11.7	13.7	220	1013.3	63.3	55.6
05/27	00:50:00	2.6	8.0	9.8	11.7	220	1013.3	62.8	55.9

000016001 ___0.027548

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