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)

10/21
08:00:00

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

Current Swell & Surf Analysis
Buoy 46001
08:00:00 (GMT) on 10/21
Sea Height:	37.3 ft
Primary Swell Height:	26.9 ft
Primary Swell Period:	16.4 secs
Surf Height	22.1 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)
10/21	08:00:00	37.3	26.9 se	16.4 secs	27.6 se	12.8 secs	10.0 se	20.0secs	22.1 -30.9	16.4
10/21	07:00:00	37.9	30.1 se	16.0 secs	26.9 se	12.9 secs	11.4 se	9.2secs	24.0 -33.6	16.0
10/21	06:00:00	40.7	34.8 se	14.5 secs	24.6 se	11.5 secs	7.3 se	20.0secs	25.3 -35.4	14.5
10/21	05:00:00	26.9	22.5 se	12.6 secs	5.8 se	16.7 secs	10.3 se	9.3secs	14.2 -19.9	12.6
10/21	04:00:00	19.3	14.5 se	11.1 secs	7.8 se	7.8 secs	2.7 se	14.3secs	8.1 -11.3	11.1
10/21	03:00:00	16.9	13.3 se	10.2 secs	7.1 se	7.2 secs	0.0 se	0.0secs	6.8 -9.5	10.2
10/21	02:00:00	16.6	13.0 se	10.0 secs	5.0 se	6.8 secs	0.0 se	0.0secs	6.5 -9.2	10.0
10/21	01:00:00	12.8	9.1 se	10.0 secs	5.0 se	6.7 secs	0.0 se	0.0secs	4.5 -6.3	10.0
10/21	00:00:00	13.2	10.5 se	9.1 secs	4.2 se	5.9 secs	0.0 se	0.0secs	4.8 -6.7	9.1
10/20	23:00:00	11.9	9.0 se	8.4 secs	0.0 se	0.0 secs	se	secs	3.8 -5.3	8.4
10/20	22:00:00	10.6	7.9 se	8.3 secs	0.0 se	0.0 secs	se	secs	3.3 -4.6	8.3
10/20	21:00:00	9.0	5.3 se	7.7 secs	0.0 se	0.0 secs	se	secs	2.1 -2.9	7.7
10/20	20:00:00	8.6	5.7 se	9.1 secs	4.5 se	5.9 secs	0.0 se	0.0secs	2.6 -3.6	9.1
10/20	19:00:00	8.7	6.3 se	9.1 secs	3.6 se	5.9 secs	0.0 se	0.0secs	2.9 -4.0	9.1
10/20	18:00:00	8.6	6.8 se	9.1 secs	2.9 se	5.9 secs	0.0 se	0.0secs	3.1 -4.4	9.1
10/20	17:00:00	9.9	8.0 se	9.2 secs	2.9 se	5.9 secs	0.0 se	0.0secs	3.7 -5.1	9.2
10/20	16:00:00	9.3	7.6 se	9.2 secs	2.7 se	5.9 secs	0.0 se	0.0secs	3.5 -4.9	9.2
10/20	15:00:00	11.1	8.6 se	9.9 secs	3.4 se	6.7 secs	0.0 se	0.0secs	4.3 -6.0	9.9
10/20	14:00:00	10.9	8.2 se	10.0 secs	4.0 se	6.7 secs	0.0 se	0.0secs	4.1 -5.7	10.0
10/20	13:00:00	12.8	10.3 se	10.1 secs	4.0 se	6.7 secs	0.0 se	0.0secs	5.2 -7.2	10.1
10/20	12:00:00	13.6	10.2 se	10.8 secs	5.3 se	7.2 secs	0.0 se	0.0secs	5.5 -7.7	10.8
10/20	11:00:00	13.5	10.4 se	10.2 secs	4.8 se	6.8 secs	0.0 se	0.0secs	5.3 -7.4	10.2
10/20	10:00:00	12.4	8.9 se	10.0 secs	5.5 se	6.8 secs	0.0 se	0.0secs	4.4 -6.2	10.0
10/20	09:00:00	13.2	10.3 se	10.0 secs	5.1 se	6.7 secs	0.0 se	0.0secs	5.2 -7.2	10.0

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
07:00:00 (GMT) on 10/21
Combined Sea Height:	29.5 ft
Dominant Period:	14.0 secs
Wind Speed:	31.2 kts
Wind Gust:	41.0 kts
Wind Direction:	190 degrees
Barometric Pressure:	991.1 mbs
Air Temperature:	51.6 degrees
Water Temperature:	51.3 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)
10/21	07:00:00	29.5	14.0	31.2	41.0	190	991.1	51.6	51.3
10/21	06:00:00	29.8	16.0	33.1	41.0	180	990.1	51.8	51.4
10/21	05:00:00	31.5	16.0	31.2	41.0	180	989.7	52.2	51.4
10/21	04:00:00	22.3	14.0	33.1	39.0	170	989.4	52.2	51.6
10/21	03:00:00	18.0	11.0	31.2	37.0	170	989.5	52.5	51.6
10/21	02:00:00	16.4	11.0	31.2	39.0	170	989.5	52.9	51.8
10/21	01:00:00	16.4	9.0	29.2	35.1	170	989.9	53.4	52.0
10/21	00:00:00	13.1	9.0	25.4	31.2	170	990.5	54.0	52.0
10/20	23:00:00	14.1	9.0	27.3	33.1	160	991.0	54.0	52.0
10/20	22:00:00	12.8	9.0	27.3	35.1	150	992.1	53.1	52.0
10/20	21:00:00	11.5	8.0	31.2	41.0	130	993.5	52.9	52.0
10/20	20:00:00	10.2	7.0	31.2	37.0	140	995.6	52.9	51.8
10/20	19:00:00	9.8	8.0	29.2	33.1	130	997.5	52.3	52.0
10/20	18:00:00	10.5	9.0	25.4	31.2	130	999.5	52.3	52.0
10/20	17:00:00	10.2	9.0	23.4	27.3	140	1001.3	52.0	52.0
10/20	16:00:00	10.8	9.0	23.4	27.3	160	1002.6	52.0	52.0
10/20	15:00:00	10.2	9.0	21.4	23.4	150	1003.8	51.3	52.0
10/20	14:00:00	11.5	9.0	17.6	21.4	170	1004.8	51.1	52.2
10/20	13:00:00	11.2	10.0	15.6	21.4	190	1005.3	51.1	52.3
10/20	12:00:00	13.1	10.0	19.5	23.4	210	1005.8	50.9	52.2
10/20	10:00:00	13.1	10.0	21.4	27.3	220	1005.7	50.2	52.2
10/20	09:00:00	12.8	9.0	23.4	29.2	250	1005.2	49.8	52.3
10/20	08:00:00	13.4	10.0	23.4	29.2	230	1004.5	50.5	52.3
10/20	07:00:00	14.1	9.0	25.4	29.2	240	1003.1	50.7	52.3

000012669 ___0.136706

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