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)

10/01
22:00:00

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

Current Swell & Surf Analysis
Buoy 46001
22:00:00 (GMT) on 10/01
Sea Height:	4.3 ft
Primary Swell Height:	2.4 ft
Primary Swell Period:	14.5 secs
Surf Height	1.8 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)
10/01	22:00:00	4.3	2.4 se	14.5 secs	2.3 se	7.7 secs	0.0 se	0.0secs	1.8 -2.5	14.5
10/01	21:00:00	4.5	2.1 se	14.5 secs	2.9 se	7.2 secs	0.0 se	0.0secs	1.5 -2.1	14.5
10/01	20:00:00	4.4	2.0 se	14.5 secs	2.5 se	7.7 secs	0.3 se	20.0secs	1.5 -2.0	14.5
10/01	19:00:00	4.6	2.1 se	14.7 secs	2.8 se	7.2 secs	1.3 se	11.5secs	1.5 -2.1	14.7
10/01	18:00:00	4.6	2.1 se	14.7 secs	2.8 se	7.2 secs	1.3 se	11.4secs	1.5 -2.1	14.7
10/01	17:00:00	4.8	2.0 se	14.2 secs	2.8 se	7.7 secs	0.0 se	0.0secs	1.4 -1.9	14.2
10/01	16:00:00	5.0	3.2 se	7.2 secs	1.5 se	14.4 secs	0.2 se	20.0secs	1.1 -1.6	7.2
10/01	15:00:00	4.6	2.0 se	14.6 secs	2.8 se	7.6 secs	1.4 se	11.4secs	1.5 -2.1	14.6
10/01	14:00:00	5.1	2.1 se	14.5 secs	2.8 se	7.6 secs	1.6 se	11.4secs	1.5 -2.1	14.5
10/01	13:00:00	5.4	2.2 se	14.5 secs	3.4 se	7.2 secs	1.5 se	11.4secs	1.6 -2.2	14.5
10/01	12:00:00	5.8	2.1 se	14.6 secs	3.6 se	7.2 secs	1.4 se	11.3secs	1.6 -2.2	14.6
10/01	11:00:00	5.9	2.2 se	14.6 secs	4.0 se	7.7 secs	1.5 se	11.5secs	1.6 -2.3	14.6
10/01	10:00:00	5.1	1.7 se	14.3 secs	3.0 se	7.7 secs	0.0 se	0.0secs	1.2 -1.7	14.3
10/01	09:00:00	5.6	2.0 se	14.4 secs	3.4 se	7.6 secs	0.0 se	0.0secs	1.5 -2.1	14.4
10/01	08:00:00	5.9	4.1 se	7.7 secs	2.0 se	14.5 secs	1.7 se	11.3secs	1.6 -2.2	7.7
10/01	07:00:00	6.3	4.5 se	7.6 secs	2.0 se	14.6 secs	1.4 se	17.7secs	1.7 -2.4	7.6
10/01	06:00:00	6.2	4.5 se	7.6 secs	1.8 se	14.5 secs	1.3 se	11.3secs	1.7 -2.4	7.6
10/01	05:00:00	6.3	4.5 se	7.7 secs	1.7 se	14.3 secs	0.0 se	0.0secs	1.7 -2.4	7.7
10/01	04:00:00	5.9	4.3 se	7.7 secs	1.5 se	14.4 secs	1.5 se	11.4secs	1.7 -2.3	7.7
10/01	03:00:00	6.1	4.1 se	7.6 secs	1.7 se	14.2 secs	0.0 se	0.0secs	1.6 -2.2	7.6
10/01	02:00:00	7.3	5.1 se	7.7 secs	1.9 se	14.7 secs	1.7 se	11.3secs	2.0 -2.8	7.7
10/01	01:00:00	6.5	4.2 se	7.6 secs	1.2 se	14.4 secs	1.4 se	11.2secs	1.6 -2.3	7.6
10/01	00:00:00	7.3	5.2 se	7.2 secs	2.2 se	14.6 secs	1.6 se	11.4secs	1.8 -2.6	7.2
09/30	23:00:00	7.4	5.1 se	7.6 secs	2.1 se	14.6 secs	1.3 se	11.5secs	1.9 -2.7	7.6

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
22:50:00 (GMT) on 10/01
Combined Sea Height:	4.9 ft
Dominant Period:	7.0 secs
Wind Speed:	3.9 kts
Wind Gust:	5.8 kts
Wind Direction:	250 degrees
Barometric Pressure:	1010.7 mbs
Air Temperature:	50.5 degrees
Water Temperature:	53.6 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)
10/01	22:50:00	4.9	7.0	3.9	5.8	250	1010.7	50.5	53.6
10/01	21:50:00	4.6	7.0	5.8	7.8	290	1010.9	49.6	53.6
10/01	20:50:00	4.6	7.0	5.8	7.8	280	1010.9	50.2	53.6
10/01	19:50:00	4.9	8.0	3.9	7.8	280	1010.6	50.0	53.6
10/01	18:50:00	4.6	8.0	9.8	13.7	270	1010.7	49.8	32.0
10/01	17:50:00	4.9	8.0	9.8	13.7	240	1010.3	49.5	53.4
10/01	16:50:00	5.2	7.0	13.7	17.6	230	1010.1	49.8	53.4
10/01	15:50:00	5.6	8.0	11.7	15.6	230	1009.9	49.6	53.4
10/01	14:50:00	5.6	7.0	13.7	17.6	210	1009.8	49.3	53.4
10/01	13:50:00	5.6	6.0	17.6	21.4	220	1009.9	49.1	53.4
10/01	12:50:00	5.9	7.0	11.7	15.6	240	1010.2	49.1	53.4
10/01	11:50:00	6.2	6.0	17.6	23.4	240	1010.3	48.9	32.0
10/01	10:50:00	5.9	8.0	17.6	23.4	230	1010.3	50.9	53.6
10/01	09:50:00	6.6	7.0	17.6	23.4	220	1010.3	50.9	53.6
10/01	08:50:00	6.9	8.0	19.5	23.4	240	1010.3	51.4	53.6
10/01	07:50:00	6.6	7.0	19.5	25.4	240	1010.2	51.3	53.6
10/01	06:50:00	7.2	8.0	15.6	19.5	240	1010.3	50.9	53.6
10/01	05:50:00	6.9	8.0	19.5	25.4	230	1010.1	51.1	53.6
10/01	04:50:00	7.2	8.0	19.5	27.3	240	1009.9	50.7	53.6
10/01	03:50:00	7.2	8.0	21.4	27.3	240	1009.6	51.1	53.6
10/01	02:50:00	7.2	7.0	19.5	23.4	240	1009.6	50.2	53.6
10/01	01:50:00	7.2	7.0	19.5	23.4	250	1009.6	48.9	53.6
10/01	00:50:00	8.2	7.0	19.5	25.4	260	1009.4	51.3	53.6
09/30	23:50:00	7.5	8.0	21.4	27.3	260	1009.3	51.3	53.8

000019493 ___0.028603

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