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)

11/04
22:00:00

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

Current Swell & Surf Analysis
Buoy 44013
22:00:00 (GMT) on 11/04
Sea Height:	0.6 ft
Primary Swell Height:	0.5 ft
Primary Swell Period:	5.5 secs
Surf Height	0.2 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)
11/04	22:00:00	0.6	0.5 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.2 -0.3	5.5
11/04	21:00:00	0.7	0.7 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.3 -0.4	5.5
11/04	20:00:00	1.5	1.4 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.6 -0.8	5.5
11/04	19:00:00	1.5	1.5 se	5.4 secs	0.0 se	0.0 secs	se	secs	0.7 -0.8	5.4
11/04	18:00:00	2.5	2.4 se	5.5 secs	0.0 se	0.0 secs	se	secs	1.1 -1.3	5.5
11/04	17:00:00	1.6	1.5 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.7 -0.8	5.5
11/04	16:00:00	1.8	1.8 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.8 -1.0	5.5
11/04	15:00:00	2.2	2.2 se	5.5 secs	0.0 se	0.0 secs	se	secs	1.0 -1.2	5.5
11/04	14:00:00	0.7	0.7 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.3 -0.4	5.5
11/04	13:00:00	0.6	0.6 se	5.4 secs	0.0 se	0.0 secs	se	secs	0.3 -0.3	5.4
11/04	12:00:00	1.1	1.0 se	5.5 secs	0.2 se	9.5 secs	0.0 se	0.0secs	0.4 -0.5	5.5
11/04	11:00:00	0.9	0.9 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.4 -0.5	5.5
11/04	10:00:00	0.7	0.7 se	5.5 secs	0.2 se	11.1 secs	0.0 se	0.0secs	0.3 -0.4	5.5
11/04	09:00:00	0.4	0.2 se	10.1 secs	0.3 se	5.4 secs	0.0 se	0.0secs	0.2 -0.2	10.1
11/04	08:00:00	0.6	0.4 se	11.7 secs	0.4 se	5.3 secs	0.0 se	0.0secs	0.4 -0.5	11.7
11/04	07:00:00	0.3	0.3 se	5.5 secs	0.0 se	0.0 secs	se	secs	0.1 -0.2	5.5
11/04	06:00:00	0.6	0.5 se	11.2 secs	0.2 se	8.0 secs	0.0 se	0.0secs	0.4 -0.5	11.2
11/04	05:00:00	0.5	0.3 se	12.8 secs	0.3 se	9.3 secs	0.3 se	5.5secs	0.3 -0.4	12.8
11/04	04:00:00	0.7	0.5 se	12.2 secs	0.3 se	8.2 secs	0.0 se	0.0secs	0.5 -0.6	12.2
11/04	03:00:00	0.8	0.6 se	12.2 secs	0.4 se	5.5 secs	0.0 se	0.0secs	0.5 -0.7	12.2
11/04	02:00:00	0.6	0.5 se	11.2 secs	0.3 se	5.5 secs	0.1 se	14.3secs	0.4 -0.5	11.2
11/04	01:00:00	0.7	0.5 se	12.6 secs	0.3 se	9.0 secs	0.3 se	5.5secs	0.5 -0.6	12.6
11/04	00:00:00	0.5	0.3 se	11.2 secs	0.2 se	7.7 secs	0.0 se	0.0secs	0.3 -0.4	11.2
11/03	23:00:00	0.6	0.4 se	12.4 secs	0.3 se	9.2 secs	0.2 se	5.9secs	0.4 -0.5	12.4

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
22:00:00 (GMT) on 11/04
Combined Sea Height:	3.0 ft
Dominant Period:	0.0 secs
Wind Speed:	15.6 kts
Wind Gust:	17.6 kts
Wind Direction:	280 degrees
Barometric Pressure:	1015.2 mbs
Air Temperature:	53.4 degrees
Water Temperature:	53.4 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)
11/04	22:00:00	3.0	0.0	15.6	17.6	280	1015.2	53.4	53.4
11/04	21:00:00	3.9	0.0	19.5	25.4	300	1014.3	53.4	53.4
11/04	20:00:00	4.6	5.0	19.5	25.4	300	1013.4	53.4	53.4
11/04	19:00:00	4.9	0.0	27.3	33.1	300	1012.2	53.6	53.4
11/04	18:00:00	5.2	0.0	27.3	35.1	290	1011.3	53.2	53.4
11/04	17:00:00	5.2	0.0	27.3	35.1	300	1010.6	52.7	53.4
11/04	16:00:00	5.2	5.0	25.4	33.1	290	1009.8	52.9	53.4
11/04	15:00:00	4.9	5.0	23.4	29.2	300	1009.9	51.8	53.4
11/04	14:00:00	4.6	5.0	25.4	33.1	300	1009.3	51.1	53.4
11/04	13:00:00	4.3	0.0	23.4	29.2	290	1009.0	50.4	53.4
11/04	12:00:00	3.9	0.0	21.4	27.3	290	1008.2	49.6	53.4
11/04	11:00:00	4.6	0.0	23.4	31.2	280	1006.7	49.5	53.6
11/04	10:00:00	4.3	0.0	25.4	33.1	270	1005.8	49.6	53.6
11/04	09:00:00	4.3	4.0	23.4	29.2	270	1005.6	49.6	53.6
11/04	08:00:00	3.9	4.0	23.4	31.2	270	1005.4	48.9	53.8
11/04	07:00:00	3.9	0.0	27.3	33.1	270	1005.0	49.6	53.8
11/04	06:00:00	3.6	3.0	25.4	31.2	270	1004.6	49.8	53.8
11/04	05:00:00	3.0	3.0	25.4	29.2	270	1004.4	50.4	53.8
11/04	04:00:00	2.6	0.0	15.6	19.5	270	1004.8	49.5	53.8
11/04	03:00:00	3.0	5.0	19.5	29.2	300	1005.6	46.6	53.8
11/04	02:00:00	3.0	4.0	15.6	19.5	180	1006.1	50.2	54.0
11/04	01:00:00	2.6	4.0	17.6	19.5	180	1007.9	50.7	54.0
11/04	00:00:00	2.0	4.0	17.6	19.5	170	1009.3	51.3	54.0
11/03	23:00:00	2.0	4.0	13.7	15.6	180	1010.9	51.6	54.0

000015366 ___0.030898

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