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)

04/13
07:00:00

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

Current Swell & Surf Analysis
Buoy 46001
07:00:00 (GMT) on 04/13
Sea Height:	11.5 ft
Primary Swell Height:	8.3 ft
Primary Swell Period:	10.8 secs
Surf Height	4.5 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)
04/13	07:00:00	11.5	8.3 se	10.8 secs	3.1 se	14.4 secs	4.1 se	7.3secs	4.5 -6.3	10.8
04/13	06:00:00	11.2	7.8 se	10.1 secs	2.8 se	14.2 secs	4.8 se	6.7secs	3.9 -5.5	10.1
04/13	05:00:00	12.5	8.9 se	10.1 secs	3.0 se	14.1 secs	5.0 se	6.8secs	4.5 -6.2	10.1
04/13	04:00:00	13.7	10.5 se	10.1 secs	2.9 se	14.2 secs	5.4 se	6.7secs	5.3 -7.4	10.1
04/13	03:00:00	12.0	8.7 se	10.0 secs	2.7 se	14.7 secs	4.9 se	6.7secs	4.4 -6.1	10.0
04/13	02:00:00	13.1	9.0 se	10.0 secs	3.5 se	14.4 secs	5.6 se	6.8secs	4.5 -6.3	10.0
04/13	01:00:00	13.5	10.3 se	9.2 secs	3.0 se	14.7 secs	3.8 se	6.0secs	4.7 -6.6	9.2
04/13	00:00:00	12.9	9.9 se	9.0 secs	2.4 se	14.6 secs	4.1 se	5.9secs	4.4 -6.2	9.0
04/12	23:00:00	12.4	9.1 se	9.0 secs	3.0 se	14.8 secs	3.9 se	5.9secs	4.1 -5.7	9.0
04/12	22:00:00	11.0	8.4 se	8.4 secs	2.4 se	14.6 secs	0.0 se	0.0secs	3.5 -4.9	8.4
04/12	21:00:00	10.3	8.0 se	7.8 secs	2.7 se	15.0 secs	2.2 se	11.1secs	3.1 -4.4	7.8
04/12	20:00:00	9.4	7.0 se	7.6 secs	2.8 se	16.6 secs	1.7 se	12.8secs	2.7 -3.7	7.6
04/12	19:00:00	7.7	5.6 se	7.6 secs	2.3 se	14.8 secs	1.6 se	11.3secs	2.1 -3.0	7.6
04/12	18:00:00	7.3	2.8 se	15.0 secs	4.5 se	7.7 secs	1.6 se	11.2secs	2.1 -2.9	15.0
04/12	17:00:00	7.4	2.4 se	16.4 secs	4.7 se	7.7 secs	1.8 se	12.9secs	2.0 -2.8	16.4
04/12	16:00:00	6.6	2.3 se	16.3 secs	3.6 se	7.7 secs	1.7 se	13.0secs	1.9 -2.7	16.3
04/12	15:00:00	5.9	2.1 se	16.5 secs	3.5 se	7.6 secs	1.6 se	12.8secs	1.7 -2.4	16.5
04/12	14:00:00	6.0	2.5 se	16.0 secs	2.1 se	12.8 secs	3.7 se	7.2secs	2.0 -2.8	16.0
04/12	13:00:00	5.5	2.7 se	16.4 secs	2.1 se	12.8 secs	3.3 se	6.7secs	2.2 -3.1	16.4
04/12	12:00:00	5.4	3.0 se	15.2 secs	3.3 se	6.7 secs	1.6 se	11.2secs	2.3 -3.2	15.2
04/12	11:00:00	5.7	3.2 se	16.6 secs	2.0 se	12.9 secs	3.4 se	6.7secs	2.6 -3.7	16.6
04/12	10:00:00	5.5	2.1 se	16.3 secs	3.8 se	6.3 secs	1.8 se	12.8secs	1.7 -2.4	16.3
04/12	09:00:00	5.4	2.3 se	14.8 secs	3.3 se	6.6 secs	1.6 se	11.3secs	1.7 -2.4	14.8
04/12	08:00:00	5.2	3.1 se	15.1 secs	3.3 se	6.3 secs	1.7 se	11.4secs	2.4 -3.3	15.1

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
07:50:00 (GMT) on 04/13
Combined Sea Height:	11.8 ft
Dominant Period:	10.0 secs
Wind Speed:	21.4 kts
Wind Gust:	25.4 kts
Wind Direction:	270 degrees
Barometric Pressure:	1006.2 mbs
Air Temperature:	37.2 degrees
Water Temperature:	38.5 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)
04/13	07:50:00	11.8	10.0	21.4	25.4	270	1006.2	37.2	38.5
04/13	06:50:00	11.8	10.0	21.4	25.4	270	1006.3	37.2	38.5
04/13	05:50:00	12.1	10.0	21.4	25.4	270	1006.4	37.2	38.5
04/13	04:50:00	13.1	10.0	21.4	27.3	270	1006.3	37.2	38.5
04/13	03:50:00	13.1	9.0	23.4	29.2	270	1006.5	37.2	38.5
04/13	02:50:00	12.1	9.0	23.4	29.2	270	1006.5	37.2	38.5
04/13	01:50:00	13.1	9.0	25.4	31.2	280	1006.6	37.4	38.5
04/13	00:50:00	12.8	9.0	25.4	33.1	270	1006.8	37.2	38.5
04/12	23:50:00	11.8	9.0	25.4	31.2	280	1006.9	37.2	38.5
04/12	22:50:00	12.5	8.0	25.4	31.2	280	1006.9	37.4	38.5
04/12	21:50:00	12.1	8.0	25.4	31.2	270	1006.7	37.2	38.5
04/12	20:50:00	11.2	8.0	27.3	33.1	270	1006.9	37.4	38.5
04/12	19:50:00	8.9	8.0	27.3	33.1	260	1007.0	37.8	32.0
04/12	18:50:00	8.5	8.0	21.4	29.2	250	1007.6	38.3	38.5
04/12	17:50:00	8.2	8.0	23.4	29.2	240	1008.0	37.4	38.5
04/12	16:50:00	7.9	8.0	25.4	29.2	240	1008.3	38.8	38.5
04/12	15:50:00	7.2	7.0	23.4	29.2	250	1009.7	39.0	38.5
04/12	14:50:00	6.2	7.0	21.4	27.3	250	1010.1	38.8	38.5
04/12	13:50:00	6.2	6.0	15.6	19.5	250	1010.8	38.7	38.5
04/12	12:50:00	5.9	7.0	15.6	19.5	260	1011.5	38.8	38.5
04/12	11:50:00	6.6	7.0	17.6	21.4	260	1012.2	39.2	32.0
04/12	10:50:00	5.9	6.0	15.6	19.5	280	1012.5	38.8	38.5
04/12	09:50:00	5.9	6.0	15.6	19.5	270	1012.8	38.5	38.5
04/12	08:50:00	5.6	6.0	17.6	21.4	260	1012.8	38.1	38.5

000018969 ___0.025447

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