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)

03/25
17:00:00

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

Current Swell & Surf Analysis
Buoy 46001
17:00:00 (GMT) on 03/25
Sea Height:	6.3 ft
Primary Swell Height:	4 ft
Primary Swell Period:	8.3 secs
Surf Height	1.7 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)
03/25	17:00:00	6.3	4.0 se	8.3 secs	1.4 se	14.5 secs	0.9 se	17.8secs	1.7 -2.3	8.3
03/25	16:00:00	5.2	3.5 se	8.4 secs	1.2 se	12.7 secs	0.0 se	0.0secs	1.5 -2.0	8.4
03/25	15:00:00	5.6	3.9 se	8.3 secs	0.8 se	14.3 secs	0.6 se	17.8secs	1.6 -2.3	8.3
03/25	14:00:00	5.2	2.9 se	8.4 secs	1.3 se	16.7 secs	1.5 se	12.6secs	1.2 -1.7	8.4
03/25	13:00:00	4.4	1.3 se	16.6 secs	2.8 se	7.7 secs	1.4 se	12.8secs	1.1 -1.5	16.6
03/25	12:00:00	4.2	2.5 se	8.3 secs	0.9 se	12.4 secs	0.0 se	0.0secs	1.0 -1.5	8.3
03/25	11:00:00	4.1	1.4 se	16.6 secs	2.5 se	7.7 secs	1.3 se	12.6secs	1.1 -1.6	16.6
03/25	10:00:00	4.2	1.3 se	16.8 secs	2.5 se	7.2 secs	1.4 se	12.7secs	1.1 -1.5	16.8
03/25	09:00:00	3.9	1.5 se	16.6 secs	1.5 se	12.7 secs	1.9 se	7.7secs	1.2 -1.7	16.6
03/25	08:00:00	4.0	1.5 se	14.2 secs	2.3 se	7.2 secs	0.8 se	18.0secs	1.1 -1.5	14.2
03/25	07:00:00	4.1	1.4 se	16.5 secs	1.5 se	12.7 secs	2.7 se	7.1secs	1.1 -1.6	16.5
03/25	06:00:00	4.3	1.3 se	16.9 secs	2.9 se	7.2 secs	1.3 se	12.6secs	1.1 -1.6	16.9
03/25	05:00:00	4.3	1.4 se	16.7 secs	3.0 se	7.2 secs	1.5 se	12.7secs	1.2 -1.6	16.7
03/25	04:00:00	4.1	2.6 se	7.6 secs	1.4 se	14.2 secs	0.7 se	17.9secs	1.0 -1.4	7.6
03/25	03:00:00	4.3	1.4 se	14.2 secs	2.9 se	6.7 secs	1.2 se	10.2secs	1.0 -1.4	14.2
03/25	02:00:00	4.0	2.7 se	7.2 secs	1.3 se	12.5 secs	1.0 se	16.5secs	1.0 -1.4	7.2
03/25	01:00:00	4.3	1.5 se	16.3 secs	1.7 se	12.8 secs	2.7 se	7.2secs	1.3 -1.8	16.3
03/25	00:00:00	3.9	1.7 se	14.2 secs	2.4 se	7.2 secs	0.8 se	17.8secs	1.2 -1.7	14.2
03/24	23:00:00	4.2	1.8 se	12.6 secs	2.6 se	7.2 secs	0.0 se	0.0secs	1.1 -1.5	12.6
03/24	22:00:00	4.0	1.6 se	14.0 secs	2.2 se	7.6 secs	0.8 se	18.4secs	1.1 -1.6	14.0
03/24	21:00:00	4.4	2.9 se	7.6 secs	1.3 se	16.5 secs	1.7 se	12.6secs	1.1 -1.5	7.6
03/24	20:00:00	4.1	1.4 se	14.1 secs	2.5 se	7.6 secs	0.6 se	17.7secs	1.0 -1.4	14.1
03/24	19:00:00	4.8	1.8 se	14.3 secs	3.0 se	7.6 secs	1.2 se	18.2secs	1.3 -1.8	14.3
03/24	18:00:00	4.5	3.2 se	7.1 secs	1.5 se	12.5 secs	0.2 se	16.7secs	1.1 -1.6	7.1

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
17:50:00 (GMT) on 03/25
Combined Sea Height:	8.2 ft
Dominant Period:	7.0 secs
Wind Speed:	23.4 kts
Wind Gust:	29.2 kts
Wind Direction:	080 degrees
Barometric Pressure:	1008.3 mbs
Air Temperature:	35.2 degrees
Water Temperature:	37.6 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)
03/25	17:50:00	8.2	7.0	23.4	29.2	080	1008.3	35.2	37.6
03/25	16:50:00	6.6	8.0	23.4	29.2	080	1007.5	33.6	37.6
03/25	15:50:00	6.2	8.0	13.7	17.6	070	1006.9	33.8	37.6
03/25	14:50:00	5.9	8.0	19.5	23.4	350	1007.3	32.9	37.6
03/25	13:50:00	5.2	8.0	17.6	21.4	020	1007.8	33.1	37.6
03/25	12:50:00	4.6	8.0	17.6	19.5	350	1008.0	35.4	37.6
03/25	11:50:00	4.9	8.0	13.7	15.6	350	1008.4	35.2	37.6
03/25	10:50:00	4.6	8.0	13.7	15.6	010	1008.7	35.2	37.6
03/25	09:50:00	4.3	6.0	9.8	11.7	010	1008.8	35.4	37.6
03/25	08:50:00	4.3	6.0	9.8	11.7	010	1008.8	35.2	37.6
03/25	07:50:00	4.3	7.0	7.8	9.8	010	1008.7	34.9	37.8
03/25	06:50:00	4.3	7.0	5.8	7.8	010	1008.7	34.7	37.8
03/25	05:50:00	4.3	7.0	5.8	7.8	010	1008.8	34.7	37.6
03/25	04:50:00	4.3	7.0	3.9	5.8	010	1008.8	34.7	37.8
03/25	03:50:00	4.6	7.0	3.9	5.8	360	1008.8	34.9	37.8
03/25	02:50:00	5.2	7.0	3.9	5.8	030	1008.9	35.4	37.9
03/25	01:50:00	4.6	6.0	3.9	5.8	360	1009.2	35.4	37.8
03/25	00:50:00	4.6	8.0	3.9	3.9	360	1009.4	35.8	37.8
03/24	23:50:00	4.6	7.0	3.9	5.8	350	1009.9	35.6	37.6
03/24	22:50:00	4.3	7.0	5.8	5.8	020	1010.4	35.6	37.8
03/24	21:50:00	4.6	8.0	3.9	7.8	010	1011.1	35.8	37.6
03/24	20:50:00	4.3	8.0	3.9	5.8	360	1011.6	35.8	37.6
03/24	19:50:00	4.9	8.0	5.8	7.8	360	1012.1	35.8	37.6
03/24	18:50:00	4.6	7.0	5.8	7.8	010	1012.4	35.4	37.6

000018890 ___0.031265

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