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)

12/17
05:00:00

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

Current Swell & Surf Analysis
Buoy 46001
05:00:00 (GMT) on 12/17
Sea Height:	9.2 ft
Primary Swell Height:	6.4 ft
Primary Swell Period:	11.2 secs
Surf Height	3.6 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)
12/17	05:00:00	9.2	6.4 se	11.2 secs	2.4 se	15.6 secs	4.2 se	7.8secs	3.6 -5.0	11.2
12/17	04:00:00	11.2	8.3 se	11.0 secs	2.6 se	15.0 secs	4.8 se	7.8secs	4.6 -6.4	11.0
12/17	03:00:00	8.6	5.3 se	11.1 secs	4.8 se	7.9 secs	1.4 se	14.8secs	2.9 -4.1	11.1
12/17	02:00:00	9.9	6.2 se	11.1 secs	2.7 se	15.0 secs	4.4 se	7.8secs	3.5 -4.9	11.1
12/17	01:00:00	9.8	6.1 se	11.2 secs	4.8 se	7.8 secs	1.9 se	15.1secs	3.4 -4.8	11.2
12/17	00:00:00	10.1	6.9 se	11.1 secs	5.5 se	7.8 secs	2.0 se	14.8secs	3.8 -5.3	11.1
12/16	23:00:00	10.8	7.5 se	12.2 secs	4.9 se	9.2 secs	3.3 se	5.9secs	4.6 -6.4	12.2
12/16	22:00:00	10.9	8.0 se	11.2 secs	4.1 se	7.7 secs	1.3 se	14.3secs	4.5 -6.3	11.2
12/16	21:00:00	12.5	9.8 se	11.2 secs	5.5 se	7.7 secs	2.3 se	14.9secs	5.5 -7.7	11.2
12/16	20:00:00	11.2	8.2 se	11.3 secs	5.7 se	7.9 secs	1.9 se	15.1secs	4.6 -6.5	11.3
12/16	19:00:00	10.9	8.4 se	12.3 secs	5.4 se	9.2 secs	2.4 se	5.9secs	5.2 -7.2	12.3
12/16	18:00:00	11.2	8.6 se	12.2 secs	5.2 se	9.1 secs	2.6 se	5.9secs	5.2 -7.3	12.2
12/16	17:00:00	10.5	7.8 se	11.2 secs	2.3 se	15.6 secs	4.5 se	7.7secs	4.4 -6.2	11.2
12/16	16:00:00	10.1	7.3 se	11.4 secs	4.5 se	7.8 secs	0.0 se	0.0secs	4.1 -5.8	11.4
12/16	15:00:00	9.4	6.4 se	11.2 secs	4.7 se	7.7 secs	0.9 se	14.3secs	3.6 -5.1	11.2
12/16	14:00:00	10.1	7.0 se	11.2 secs	4.7 se	7.7 secs	2.0 se	14.8secs	3.9 -5.5	11.2
12/16	13:00:00	11.6	8.9 se	11.2 secs	4.4 se	7.8 secs	1.9 se	14.8secs	5.0 -7.0	11.2
12/16	12:00:00	11.6	8.1 se	12.2 secs	6.1 se	9.1 secs	2.6 se	5.9secs	4.9 -6.9	12.2
12/16	11:00:00	12.2	8.5 se	12.1 secs	6.4 se	8.4 secs	0.8 se	16.7secs	5.1 -7.2	12.1
12/16	10:00:00	14.5	11.7 se	12.3 secs	6.6 se	9.1 secs	2.6 se	5.9secs	7.2 -10.1	12.3
12/16	09:00:00	15.8	13.5 se	12.2 secs	5.2 se	8.3 secs	1.0 se	16.7secs	8.2 -11.5	12.2
12/16	08:00:00	17.8	16.0 se	12.5 secs	5.6 se	9.1 secs	1.2 se	16.7secs	10.0 -14.0	12.5
12/16	07:00:00	14.6	12.4 se	12.5 secs	6.1 se	9.3 secs	1.3 se	16.7secs	7.7 -10.8	12.5
12/16	06:00:00	13.7	11.6 se	12.5 secs	5.5 se	9.2 secs	1.1 se	16.7secs	7.2 -10.1	12.5

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
05:00:00 (GMT) on 12/17
Combined Sea Height:	9.8 ft
Dominant Period:	9.0 secs
Wind Speed:	3.9 kts
Wind Gust:	5.8 kts
Wind Direction:	050 degrees
Barometric Pressure:	988.9 mbs
Air Temperature:	34.9 degrees
Water Temperature:	41.7 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)
12/17	05:00:00	9.8	9.0	3.9	5.8	050	988.9	34.9	41.7
12/17	04:00:00	9.8	10.0	3.9	5.8	060	989.1	33.6	41.7
12/17	03:00:00	9.5	9.0	7.8	9.8	060	989.5	33.6	41.9
12/17	02:00:00	9.2	0.0	5.8	9.8	230	989.8	33.6	41.9
12/17	01:00:00	10.2	9.0	17.6	21.4	270	990.0	34.9	41.9
12/17	00:00:00	0.0	0.0	9.8	13.7	350	990.3	35.4	41.9
12/16	23:00:00	10.5	0.0	13.7	17.6	300	991.0	35.8	41.9
12/16	22:00:00	0.0	0.0	13.7	17.6	310	991.6	32.0	32.0
12/16	21:00:00	0.0	0.0	17.6	23.4	320	992.2	34.2	41.9
12/16	20:00:00	10.8	0.0	5.8	11.7	310	992.5	32.5	41.9
12/16	19:00:00	0.0	0.0	7.8	11.7	340	992.2	37.0	41.9
12/16	18:00:00	0.0	0.0	13.7	17.6	340	992.3	37.2	32.0
12/16	17:00:00	0.0	0.0	13.7	17.6	340	992.4	36.9	41.9
12/16	16:00:00	0.0	0.0	15.6	19.5	340	992.4	36.5	41.9
12/16	15:00:00	9.5	12.0	15.6	21.4	350	992.4	36.3	41.9
12/16	14:00:00	0.0	0.0	17.6	21.4	350	992.4	36.0	41.9
12/16	13:00:00	0.0	0.0	17.6	23.4	340	992.5	36.1	41.9
12/16	12:00:00	0.0	0.0	17.6	23.4	340	992.2	36.1	41.9
12/16	11:00:00	0.0	0.0	17.6	21.4	340	992.1	36.3	41.9
12/16	10:00:00	11.2	0.0	15.6	19.5	350	992.0	36.3	41.9
12/16	09:00:00	13.4	0.0	15.6	19.5	350	991.6	36.1	41.9
12/16	08:00:00	13.8	0.0	15.6	21.4	340	991.1	36.1	41.9
12/16	07:00:00	13.8	13.0	15.6	21.4	340	991.0	36.1	41.9
12/16	06:00:00	0.0	0.0	17.6	23.4	330	990.5	36.1	41.9

000018794 ___0.033753

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