BUOY 46072 (STORMSURF)

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Buoy 46072 Central Aleutians
Longitude = 172.10W Latitude = 52.02N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

08/21
00:00:00

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

Current Swell & Surf Analysis
Buoy 46072
00:00:00 (GMT) on 08/21
Sea Height:	2.2 ft
Primary Swell Height:	1.5 ft
Primary Swell Period:	14.4 secs
Surf Height	1.8 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)
08/21	00:00:00	2.2	1.5 se	14.4 secs	0.9 se	10.3 secs	1.0 se	7.2secs	1.8 -2.2	14.4
08/20	23:00:00	2.2	1.5 se	14.6 secs	1.1 se	11.4 secs	0.9 se	7.7secs	1.7 -2.2	14.6
08/20	22:00:00	2.1	1.4 se	14.5 secs	0.8 se	10.4 secs	0.9 se	7.2secs	1.6 -2.0	14.5
08/20	21:00:00	2.4	1.4 se	14.5 secs	1.3 se	11.4 secs	1.1 se	7.2secs	1.6 -2.0	14.5
08/20	20:00:00	2.5	1.6 se	14.4 secs	0.9 se	10.3 secs	1.1 se	7.1secs	1.9 -2.4	14.4
08/20	19:00:00	2.5	1.8 se	14.4 secs	1.0 se	17.6 secs	0.9 se	10.3secs	2.1 -2.6	14.4
08/20	18:00:00	2.4	1.6 se	14.3 secs	0.7 se	17.3 secs	1.2 se	7.6secs	1.8 -2.3	14.3
08/20	17:00:00	2.5	1.7 se	14.7 secs	1.0 se	11.4 secs	1.1 se	7.7secs	2.0 -2.5	14.7
08/20	16:00:00	2.4	1.7 se	14.4 secs	1.0 se	10.4 secs	0.9 se	7.2secs	2.0 -2.5	14.4
08/20	15:00:00	2.3	1.4 se	14.5 secs	1.1 se	11.5 secs	1.1 se	7.1secs	1.6 -2.0	14.5
08/20	14:00:00	2.3	1.4 se	14.5 secs	1.1 se	11.4 secs	1.1 se	7.2secs	1.6 -2.0	14.5
08/20	13:00:00	2.4	1.5 se	14.2 secs	0.6 se	17.3 secs	0.9 se	10.4secs	1.7 -2.1	14.2
08/20	12:00:00	2.6	1.7 se	14.4 secs	1.0 se	10.4 secs	1.1 se	7.2secs	2.0 -2.5	14.4
08/20	11:00:00	2.6	1.6 se	14.5 secs	1.2 se	11.4 secs	1.2 se	7.2secs	1.8 -2.3	14.5
08/20	10:00:00	2.4	1.3 se	14.3 secs	1.0 se	10.4 secs	1.2 se	7.2secs	1.5 -1.9	14.3
08/20	09:00:00	2.7	1.6 se	14.4 secs	0.9 se	10.5 secs	1.3 se	7.2secs	1.9 -2.4	14.4
08/20	08:00:00	2.8	1.7 se	14.5 secs	1.2 se	11.5 secs	1.3 se	7.7secs	2.0 -2.5	14.5
08/20	07:00:00	2.7	1.5 se	14.5 secs	1.2 se	11.4 secs	1.3 se	7.7secs	1.7 -2.1	14.5
08/20	06:00:00	2.4	1.3 se	14.5 secs	1.0 se	11.4 secs	1.1 se	8.2secs	1.5 -1.9	14.5
08/20	05:00:00	2.7	1.7 se	14.7 secs	1.1 se	11.4 secs	1.4 se	7.2secs	2.0 -2.5	14.7
08/20	04:00:00	2.6	1.8 se	14.4 secs	1.1 se	10.3 secs	1.2 se	7.2secs	2.1 -2.6	14.4
08/20	03:00:00	2.5	1.7 se	14.3 secs	1.1 se	10.3 secs	1.1 se	7.2secs	1.9 -2.4	14.3
08/20	02:00:00	2.6	1.6 se	14.5 secs	1.4 se	7.7 secs	0.1 se	20.0secs	1.9 -2.4	14.5
08/20	01:00:00	2.7	1.8 se	14.3 secs	1.3 se	7.7 secs	0.0 se	0.0secs	2.0 -2.5	14.3

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 46072
23:00:00 (GMT) on 08/20
Combined Sea Height:	0.0 ft
Dominant Period:	0.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	220 degrees
Barometric Pressure:	1025.1 mbs
Air Temperature:	52.7 degrees
Water Temperature:	56.7 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)
08/20	23:00:00	0.0	0.0	13.7	15.6	220	1025.1	52.7	56.7
08/20	22:00:00	2.3	14.0	11.7	13.7	220	1025.3	52.3	32.0
08/20	21:00:00	2.3	15.0	11.7	13.7	220	1025.5	52.0	32.0
08/20	20:00:00	2.6	15.0	9.8	13.7	230	1025.4	51.8	32.0
08/20	19:00:00	0.0	0.0	9.8	11.7	230	1025.2	51.6	32.0
08/20	18:00:00	0.0	0.0	9.8	13.7	230	1025.2	51.4	32.0
08/20	17:00:00	0.0	0.0	9.8	11.7	250	1025.1	50.9	32.0
08/20	16:00:00	0.0	0.0	7.8	11.7	230	1024.7	50.4	32.0
08/20	15:00:00	2.3	0.0	7.8	11.7	230	1024.7	50.2	32.0
08/20	14:00:00	0.0	0.0	9.8	13.7	230	1024.8	50.4	32.0
08/20	13:00:00	0.0	0.0	7.8	11.7	230	1024.7	50.2	32.0
08/20	12:00:00	2.6	0.0	7.8	11.7	240	1024.7	50.7	32.0
08/20	11:00:00	0.0	0.0	7.8	9.8	260	1024.6	51.1	32.0
08/20	10:00:00	2.6	11.0	5.8	7.8	240	1024.5	50.9	32.0
08/20	09:00:00	2.6	6.0	5.8	7.8	240	1024.5	51.4	32.0
08/20	08:00:00	3.0	6.0	3.9	5.8	280	1024.7	51.3	32.0
08/20	07:00:00	2.6	15.0	1.9	3.9	310	1024.8	49.3	32.0
08/20	06:00:00	2.6	15.0	3.9	7.8	310	1024.4	48.6	32.0
08/20	05:00:00	0.0	0.0	3.9	7.8	300	1023.9	47.7	32.0
08/20	04:00:00	2.3	7.0	3.9	5.8	280	1023.9	47.7	32.0
08/20	03:00:00	2.6	15.0	3.9	5.8	320	1023.8	48.6	32.0
08/20	02:00:00	2.3	8.0	5.8	9.8	340	1023.7	48.2	32.0
08/20	01:00:00	2.6	12.0	5.8	7.8	350	1023.8	48.2	32.0
08/20	00:00:00	3.0	7.0	7.8	9.8	010	1023.6	48.0	32.0

000018445 ___0.020711

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