BUOY 46001 (STORMSURF)

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Buoy 46001 Gulf of Alaska
Longitude = 148.17W Latitude = 56.30N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

12/21
01:00:00

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

Current Swell & Surf Analysis
Buoy 46001
01:00:00 (GMT) on 12/21
Sea Height:	8.0 ft
Primary Swell Height:	5.1 ft
Primary Swell Period:	9.0 secs
Surf Height	2.3 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)
12/21	01:00:00	8.0	5.1 se	9.0 secs	2.7 se	12.3 secs	3.0 se	5.9secs	2.3 -3.2	9.0
12/21	00:00:00	7.7	5.2 se	10.0 secs	1.7 se	13.3 secs	3.3 se	6.7secs	2.6 -3.6	10.0
12/20	23:00:00	7.5	5.6 se	9.1 secs	1.4 se	12.1 secs	2.7 se	5.9secs	2.5 -3.5	9.1
12/20	22:00:00	8.2	5.7 se	9.1 secs	3.5 se	5.9 secs	1.7 se	12.3secs	2.6 -3.6	9.1
12/20	21:00:00	8.0	5.7 se	9.0 secs	3.1 se	5.9 secs	0.5 se	13.4secs	2.6 -3.6	9.0
12/20	20:00:00	7.6	5.1 se	9.0 secs	2.3 se	12.3 secs	3.5 se	5.8secs	2.3 -3.2	9.0
12/20	19:00:00	6.5	3.6 se	9.0 secs	2.2 se	12.5 secs	2.6 se	5.9secs	1.6 -2.3	9.0
12/20	18:00:00	6.7	4.0 se	9.1 secs	2.3 se	12.7 secs	2.8 se	6.0secs	1.8 -2.5	9.1
12/20	17:00:00	6.8	4.4 se	9.0 secs	2.8 se	12.5 secs	2.7 se	5.9secs	2.0 -2.7	9.0
12/20	16:00:00	7.6	5.1 se	8.3 secs	3.1 se	12.4 secs	0.0 se	0.0secs	2.1 -3.0	8.3
12/20	15:00:00	7.2	4.8 se	9.0 secs	2.5 se	12.4 secs	2.3 se	6.0secs	2.2 -3.0	9.0
12/20	14:00:00	7.0	4.8 se	9.0 secs	2.7 se	12.5 secs	2.3 se	5.9secs	2.2 -3.0	9.0
12/20	13:00:00	7.9	6.0 se	9.0 secs	2.1 se	12.4 secs	2.5 se	5.9secs	2.7 -3.7	9.0
12/20	12:00:00	7.7	5.6 se	8.4 secs	1.9 se	12.2 secs	0.0 se	0.0secs	2.3 -3.3	8.4
12/20	11:00:00	8.5	6.5 se	9.0 secs	2.0 se	12.2 secs	1.0 se	15.4secs	2.9 -4.1	9.0
12/20	10:00:00	8.4	6.1 se	9.1 secs	3.1 se	5.9 secs	0.7 se	13.2secs	2.8 -3.9	9.1
12/20	09:00:00	8.2	6.0 se	9.0 secs	1.8 se	12.4 secs	2.5 se	5.9secs	2.7 -3.8	9.0
12/20	08:00:00	8.1	5.8 se	9.0 secs	2.3 se	12.2 secs	2.8 se	5.9secs	2.6 -3.6	9.0
12/20	07:00:00	8.2	5.4 se	9.9 secs	3.8 se	6.7 secs	1.1 se	14.0secs	2.7 -3.8	9.9
12/20	06:00:00	7.6	5.6 se	8.3 secs	2.0 se	12.3 secs	0.4 se	16.7secs	2.3 -3.3	8.3
12/20	05:00:00	8.0	5.7 se	9.1 secs	2.5 se	5.9 secs	0.9 se	12.5secs	2.6 -3.6	9.1
12/20	04:00:00	8.3	5.9 se	9.0 secs	1.7 se	12.4 secs	2.2 se	5.9secs	2.7 -3.7	9.0
12/20	03:00:00	8.0	6.1 se	9.1 secs	2.6 se	5.9 secs	0.9 se	13.2secs	2.8 -3.9	9.1
12/20	02:00:00	7.9	6.4 se	8.4 secs	0.0 se	0.0 secs	se	secs	2.7 -3.8	8.4

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 46001
01:00:00 (GMT) on 12/21
Combined Sea Height:	8.5 ft
Dominant Period:	8.0 secs
Wind Speed:	19.5 kts
Wind Gust:	23.4 kts
Wind Direction:	360 degrees
Barometric Pressure:	1006.7 mbs
Air Temperature:	34.7 degrees
Water Temperature:	41.4 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)
12/21	01:00:00	8.5	8.0	19.5	23.4	360	1006.7	34.7	41.4
12/21	00:00:00	8.9	9.0	19.5	25.4	360	1006.7	34.2	41.4
12/20	23:00:00	8.9	9.0	19.5	25.4	350	1006.5	34.9	41.4
12/20	22:00:00	0.0	0.0	17.6	21.4	360	1006.7	35.1	41.2
12/20	21:00:00	0.0	0.0	21.4	25.4	360	1006.7	35.1	41.2
12/20	20:00:00	0.0	0.0	21.4	27.3	340	1006.5	35.2	41.2
12/20	19:00:00	0.0	0.0	21.4	25.4	340	1006.3	35.1	41.2
12/20	18:00:00	0.0	0.0	15.6	19.5	320	1006.4	35.6	41.2
12/20	17:00:00	0.0	0.0	11.7	19.5	340	1006.4	35.4	41.2
12/20	16:00:00	0.0	0.0	15.6	19.5	350	1006.5	35.6	41.0
12/20	15:00:00	7.9	8.0	15.6	21.4	340	1006.9	35.6	41.0
12/20	14:00:00	7.9	8.0	13.7	17.6	350	1007.1	34.9	41.0
12/20	13:00:00	7.9	8.0	11.7	15.6	350	1007.5	34.5	41.0
12/20	12:00:00	0.0	0.0	13.7	15.6	350	1007.7	34.3	41.2
12/20	11:00:00	8.9	8.0	15.6	21.4	360	1007.9	34.5	41.2
12/20	10:00:00	0.0	0.0	11.7	15.6	010	1007.7	34.3	41.2
12/20	09:00:00	7.9	9.0	9.8	13.7	030	1007.5	33.3	41.2
12/20	08:00:00	8.2	9.0	9.8	11.7	040	1007.3	32.5	41.0
12/20	07:00:00	0.0	0.0	7.8	9.8	330	1007.1	34.0	41.0
12/20	06:00:00	8.5	0.0	7.8	11.7	020	1006.7	34.3	41.0
12/20	05:00:00	0.0	0.0	9.8	13.7	040	1006.4	34.5	41.2
12/20	04:00:00	7.9	8.0	9.8	13.7	030	1006.1	35.1	41.2
12/20	03:00:00	7.5	8.0	9.8	13.7	010	1005.6	35.4	41.2
12/20	02:00:00	8.2	8.0	11.7	15.6	360	1005.4	35.2	41.2

000018810 ___0.021756

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