BUOY 46072 (STORMSURF)

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Buoy 46072 Central Aleutians
Longitude = 172.10W Latitude = 52.02N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

12/18
13:00:00

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

Current Swell & Surf Analysis
Buoy 46072
13:00:00 (GMT) on 12/18
Sea Height:	56.9 ft
Primary Swell Height:	48.1 ft
Primary Swell Period:	16.9 secs
Surf Height	65.0 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)
12/18	13:00:00	56.9	48.1 se	16.9 secs	25.2 se	20.0 secs	37.7 se	12.9secs	65.0 -81.3	16.9
12/18	12:00:00	65.0	54.5 se	17.0 secs	31.1 se	20.6 secs	43.6 se	12.9secs	74.2 -92.8	17.0
12/18	11:00:00	64.3	55.9 se	18.4 secs	54.3 se	15.3 secs	23.7 se	11.5secs	82.4 -103.0	18.4
12/18	10:00:00	67.0	57.8 se	17.0 secs	32.7 se	20.7 secs	42.9 se	13.0secs	78.5 -98.1	17.0
12/18	09:00:00	76.8	69.8 se	17.2 secs	37.8 se	20.5 secs	40.0 se	12.9secs	95.9 -119.8	17.2
12/18	08:00:00	65.6	55.8 se	16.1 secs	47.5 se	12.9 secs	11.0 se	20.0secs	72.0 -90.0	16.1
12/18	07:00:00	69.9	62.3 se	16.5 secs	46.0 se	13.0 secs	20.4 se	20.0secs	82.1 -102.6	16.5
12/18	06:00:00	53.1	45.4 se	14.4 secs	24.8 se	17.6 secs	24.0 se	10.4secs	52.3 -65.4	14.4
12/18	05:00:00	47.4	42.1 se	14.2 secs	15.8 se	17.2 secs	19.7 se	10.3secs	47.8 -59.7	14.2
12/18	04:00:00	33.7	29.6 se	12.6 secs	12.2 se	9.2 secs	5.1 se	16.7secs	29.7 -37.2	12.6
12/18	03:00:00	29.0	24.2 se	12.3 secs	10.0 se	8.5 secs	2.5 se	16.7secs	23.8 -29.7	12.3
12/18	02:00:00	28.5	23.7 se	12.3 secs	13.3 se	9.3 secs	4.4 se	5.9secs	23.3 -29.2	12.3
12/18	01:00:00	24.6	20.6 se	12.4 secs	10.1 se	9.3 secs	1.9 se	16.7secs	20.5 -25.6	12.4
12/18	00:00:00	23.3	18.4 se	12.3 secs	11.2 se	9.3 secs	4.8 se	5.9secs	18.2 -22.7	12.3
12/17	23:00:00	26.5	23.0 se	12.4 secs	10.5 se	9.3 secs	2.8 se	16.7secs	22.9 -28.6	12.4
12/17	22:00:00	27.3	23.8 se	12.3 secs	11.1 se	9.3 secs	2.3 se	16.7secs	23.4 -29.3	12.3
12/17	21:00:00	22.7	15.8 se	12.5 secs	14.0 se	9.4 secs	3.3 se	16.7secs	15.8 -19.8	12.5
12/17	20:00:00	22.1	14.6 se	12.6 secs	13.9 se	9.3 secs	4.2 se	16.7secs	14.7 -18.4	12.6
12/17	19:00:00	22.4	14.3 se	14.2 secs	12.4 se	10.1 secs	6.0 se	6.8secs	16.2 -20.3	14.2
12/17	18:00:00	22.6	17.1 se	14.5 secs	10.1 se	11.3 secs	9.2 se	7.8secs	19.9 -24.9	14.5
12/17	17:00:00	21.6	16.0 se	14.5 secs	12.4 se	11.4 secs	8.3 se	8.3secs	18.5 -23.1	14.5
12/17	16:00:00	23.2	20.0 se	14.8 secs	10.1 se	11.4 secs	5.8 se	6.7secs	23.6 -29.5	14.8
12/17	15:00:00	23.0	19.1 se	14.7 secs	12.2 se	11.4 secs	2.2 se	20.0secs	22.4 -27.9	14.7
12/17	14:00:00	26.4	22.7 se	14.4 secs	11.2 se	10.3 secs	1.6 se	20.0secs	26.3 -32.8	14.4

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 46072
12:00:00 (GMT) on 12/18
Combined Sea Height:	42.3 ft
Dominant Period:	17.0 secs
Wind Speed:	0.0 kts
Wind Gust:	0.0 kts
Wind Direction:	000 degrees
Barometric Pressure:	963.9 mbs
Air Temperature:	38.1 degrees
Water Temperature:	42.6 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)
12/18	12:00:00	42.3	17.0	0.0	0.0	000	963.9	38.1	42.6
12/18	11:00:00	47.9	19.0	33.1	60.5	250	963.5	36.9	42.6
12/18	10:00:00	47.6	17.0	41.0	52.6	240	963.1	38.7	42.6
12/18	09:00:00	49.5	17.0	42.9	56.5	240	962.4	38.7	42.6
12/18	08:00:00	56.4	17.0	41.0	52.6	240	962.0	38.3	42.6
12/18	07:00:00	48.2	16.0	41.0	54.6	230	961.9	38.7	42.8
12/18	06:00:00	51.8	16.0	41.0	52.6	230	962.0	38.5	42.8
12/18	05:00:00	40.0	15.0	39.0	52.6	230	962.3	37.8	43.0
12/18	04:00:00	36.1	14.0	41.0	52.6	240	962.4	36.1	43.0
12/18	03:00:00	26.6	11.0	37.0	48.8	230	962.8	38.1	43.2
12/18	02:00:00	23.9	11.0	35.1	42.9	230	963.2	37.6	43.3
12/18	01:00:00	23.6	11.0	35.1	46.8	240	963.3	36.7	43.3
12/18	00:00:00	20.7	12.0	37.0	46.8	240	963.2	38.5	43.5
12/17	23:00:00	20.0	11.0	37.0	54.6	240	963.2	37.9	43.5
12/17	22:00:00	21.6	11.0	35.1	42.9	230	963.3	39.4	43.7
12/17	21:00:00	22.3	11.0	29.2	39.0	230	963.4	41.0	43.7
12/17	20:00:00	20.7	10.0	35.1	44.9	130	963.2	39.2	43.7
12/17	19:00:00	20.0	9.0	37.0	46.8	130	966.2	37.8	43.5
12/17	18:00:00	20.0	8.0	39.0	46.8	120	969.2	37.0	43.5
12/17	17:00:00	19.4	15.0	41.0	48.8	130	973.1	37.0	43.5
12/17	16:00:00	18.4	15.0	37.0	50.7	130	977.2	39.4	43.2
12/17	15:00:00	18.7	15.0	35.1	44.9	140	982.2	41.2	43.3
12/17	14:00:00	18.7	15.0	29.2	37.0	130	985.8	41.2	43.5
12/17	13:00:00	20.3	15.0	29.2	35.1	130	988.5	41.0	43.5

000011840 ___5.136274

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