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)

09/19
11:00:00

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

Current Swell & Surf Analysis
Buoy 46001
11:00:00 (GMT) on 09/19
Sea Height:	2.8 ft
Primary Swell Height:	1.7 ft
Primary Swell Period:	6.7 secs
Surf Height	0.6 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)
09/19	11:00:00	2.8	1.7 se	6.7 secs	1.1 se	10.1 secs	0.6 se	14.8secs	0.6 -0.8	6.7
09/19	10:00:00	3.0	1.3 se	16.6 secs	1.1 se	12.8 secs	1.8 se	7.2secs	1.1 -1.5	16.6
09/19	09:00:00	3.0	1.4 se	17.3 secs	1.1 se	12.6 secs	1.7 se	7.6secs	1.2 -1.7	17.3
09/19	08:00:00	2.8	1.6 se	17.2 secs	1.2 se	12.7 secs	1.4 se	7.7secs	1.3 -1.9	17.2
09/19	07:00:00	2.7	1.5 se	17.3 secs	1.1 se	12.8 secs	1.4 se	7.2secs	1.3 -1.8	17.3
09/19	06:00:00	2.8	1.5 se	17.0 secs	0.9 se	20.0 secs	1.1 se	12.9secs	1.3 -1.8	17.0
09/19	05:00:00	2.7	1.4 se	16.6 secs	1.1 se	12.9 secs	0.6 se	20.0secs	1.2 -1.6	16.6
09/19	04:00:00	2.9	1.5 se	16.6 secs	1.1 se	12.9 secs	0.6 se	20.0secs	1.2 -1.7	16.6
09/19	03:00:00	2.7	0.9 se	16.9 secs	1.8 se	6.7 secs	0.8 se	12.6secs	0.7 -1.0	16.9
09/19	02:00:00	3.2	1.4 se	17.1 secs	2.1 se	7.6 secs	0.9 se	12.9secs	1.2 -1.6	17.1
09/19	01:00:00	3.1	1.3 se	17.1 secs	1.1 se	12.7 secs	1.7 se	7.7secs	1.1 -1.6	17.1
09/19	00:00:00	3.3	1.5 se	17.3 secs	2.2 se	7.2 secs	1.1 se	12.8secs	1.3 -1.8	17.3
09/18	23:00:00	3.2	1.3 se	17.1 secs	2.1 se	7.1 secs	1.1 se	12.7secs	1.1 -1.6	17.1
09/18	22:00:00	3.1	1.3 se	17.3 secs	2.0 se	6.7 secs	0.9 se	12.9secs	1.1 -1.6	17.3
09/18	21:00:00	3.2	1.2 se	17.5 secs	2.2 se	6.7 secs	0.8 se	12.7secs	1.0 -1.4	17.5
09/18	20:00:00	3.6	1.3 se	17.1 secs	2.4 se	6.3 secs	1.1 se	12.8secs	1.1 -1.6	17.1
09/18	19:00:00	2.8	1.1 se	14.0 secs	1.7 se	6.6 secs	0.9 se	10.0secs	0.8 -1.1	14.0
09/18	18:00:00	3.4	1.0 se	16.9 secs	2.5 se	6.3 secs	1.0 se	12.6secs	0.8 -1.1	16.9
09/18	17:00:00	2.7	1.1 se	16.3 secs	1.0 se	13.0 secs	1.6 se	6.7secs	0.9 -1.2	16.3
09/18	16:00:00	2.3	1.0 se	11.3 secs	0.5 se	17.3 secs	1.5 se	5.5secs	0.6 -0.8	11.3
09/18	15:00:00	2.2	1.1 se	12.7 secs	0.7 se	16.0 secs	1.0 se	9.1secs	0.7 -1.0	12.7
09/18	14:00:00	2.5	1.4 se	16.8 secs	0.8 se	21.5 secs	1.3 se	12.8secs	1.2 -1.7	16.8
09/18	13:00:00	2.5	1.0 se	19.6 secs	1.0 se	14.6 secs	1.0 se	11.2secs	0.9 -1.3	19.6
09/18	12:00:00	2.4	1.1 se	17.3 secs	1.1 se	14.2 secs	1.0 se	9.0secs	0.9 -1.3	17.3

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
11:50:00 (GMT) on 09/19
Combined Sea Height:	4.3 ft
Dominant Period:	6.0 secs
Wind Speed:	13.7 kts
Wind Gust:	19.5 kts
Wind Direction:	160 degrees
Barometric Pressure:	1000.3 mbs
Air Temperature:	54.5 degrees
Water Temperature:	55.6 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)
09/19	11:50:00	4.3	6.0	13.7	19.5	160	1000.3	54.5	55.6
09/19	10:50:00	3.6	5.0	13.7	17.6	160	1001.1	54.9	55.6
09/19	09:50:00	3.6	6.0	15.6	17.6	180	1002.3	54.9	55.6
09/19	08:50:00	3.3	8.0	15.6	19.5	180	1002.9	54.7	55.6
09/19	07:50:00	3.0	6.0	11.7	17.6	170	1003.5	53.8	55.6
09/19	06:50:00	3.0	0.0	11.7	13.7	200	1003.5	54.3	55.6
09/19	05:50:00	3.0	7.0	11.7	15.6	220	1003.5	54.0	55.6
09/19	04:50:00	3.0	7.0	11.7	15.6	220	1003.4	54.0	55.6
09/19	03:50:00	3.3	7.0	9.8	11.7	200	1003.4	53.8	32.0
09/19	02:50:00	3.3	7.0	11.7	15.6	210	1003.7	54.3	55.8
09/19	01:50:00	3.3	7.0	9.8	13.7	220	1004.3	54.7	55.6
09/19	00:50:00	3.6	7.0	11.7	15.6	230	1004.6	54.7	55.6
09/18	23:50:00	3.6	7.0	11.7	15.6	240	1005.0	54.3	55.8
09/18	22:50:00	3.9	7.0	11.7	15.6	250	1005.4	54.0	55.8
09/18	21:50:00	3.6	6.0	13.7	17.6	250	1005.6	53.8	55.8
09/18	20:50:00	4.3	6.0	13.7	15.6	260	1006.0	53.8	55.6
09/18	19:50:00	3.9	0.0	13.7	17.6	280	1006.1	53.8	55.6
09/18	18:50:00	3.3	6.0	13.7	15.6	300	1006.1	54.0	55.6
09/18	17:50:00	3.6	7.0	11.7	17.6	300	1006.3	54.0	55.6
09/18	16:50:00	3.3	5.0	11.7	15.6	300	1006.4	53.6	55.6
09/18	15:50:00	3.0	5.0	11.7	15.6	320	1007.0	53.6	55.4
09/18	14:50:00	3.0	8.0	13.7	17.6	350	1007.5	53.6	55.4
09/18	13:50:00	3.0	6.0	11.7	15.6	340	1008.1	53.2	55.4
09/18	12:50:00	3.0	6.0	9.8	13.7	360	1008.7	53.4	55.4

000019446 ___0.030633

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