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)

10/31
23:00:00

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

Current Swell & Surf Analysis
Buoy 46001
23:00:00 (GMT) on 10/31
Sea Height:	14.1 ft
Primary Swell Height:	8.9 ft
Primary Swell Period:	14.4 secs
Surf Height	6.4 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)
10/31	23:00:00	14.1	8.9 se	14.4 secs	6.1 se	18.1 secs	8.4 se	10.2secs	6.4 -9.0	14.4
10/31	22:00:00	15.1	10.6 se	16.6 secs	10.0 se	12.8 secs	4.7 se	21.5secs	8.8 -12.3	16.6
10/31	21:00:00	15.5	10.7 se	17.0 secs	10.0 se	12.6 secs	5.9 se	20.9secs	9.1 -12.7	17.0
10/31	20:00:00	15.5	11.7 se	17.0 secs	6.5 se	20.7 secs	9.0 se	12.7secs	10.0 -14.0	17.0
10/31	19:00:00	11.9	7.7 se	19.2 secs	6.7 se	15.0 secs	5.4 se	11.2secs	7.4 -10.4	19.2
10/31	18:00:00	10.4	5.8 se	19.4 secs	5.0 se	14.9 secs	5.2 se	10.0secs	5.7 -7.9	19.4
10/31	17:00:00	8.9	4.0 se	19.6 secs	3.9 se	14.4 secs	4.6 se	11.2secs	4.0 -5.6	19.6
10/31	16:00:00	8.3	3.0 se	19.8 secs	3.2 se	14.4 secs	5.2 se	8.3secs	3.0 -4.2	19.8
10/31	15:00:00	7.9	5.2 se	8.4 secs	2.2 se	20.1 secs	2.4 se	17.0secs	2.2 -3.1	8.4
10/31	14:00:00	7.4	2.4 se	16.7 secs	4.4 se	9.0 secs	2.7 se	12.6secs	2.0 -2.8	16.7
10/31	13:00:00	7.8	5.0 se	8.3 secs	2.3 se	16.3 secs	2.9 se	12.4secs	2.1 -2.9	8.3
10/31	12:00:00	7.5	2.8 se	14.4 secs	5.0 se	7.8 secs	2.8 se	11.1secs	2.0 -2.9	14.4
10/31	11:00:00	8.3	6.4 se	8.3 secs	2.5 se	14.5 secs	0.0 se	0.0secs	2.6 -3.7	8.3
10/31	10:00:00	8.0	5.4 se	8.4 secs	2.7 se	14.5 secs	1.8 se	19.1secs	2.3 -3.2	8.4
10/31	09:00:00	7.7	5.2 se	9.0 secs	2.6 se	14.5 secs	2.1 se	5.9secs	2.3 -3.3	9.0
10/31	08:00:00	8.1	6.0 se	9.0 secs	2.8 se	12.5 secs	1.1 se	16.7secs	2.7 -3.8	9.0
10/31	07:00:00	7.5	4.5 se	9.0 secs	2.8 se	14.4 secs	1.5 se	17.5secs	2.0 -2.9	9.0
10/31	06:00:00	7.6	5.2 se	8.4 secs	2.7 se	12.6 secs	0.8 se	16.7secs	2.2 -3.1	8.4
10/31	05:00:00	7.3	5.2 se	8.4 secs	2.7 se	12.5 secs	1.7 se	15.8secs	2.2 -3.0	8.4
10/31	04:00:00	8.2	6.2 se	8.3 secs	2.3 se	14.5 secs	0.0 se	0.0secs	2.6 -3.6	8.3
10/31	03:00:00	8.1	6.2 se	8.4 secs	2.1 se	14.3 secs	0.0 se	0.0secs	2.6 -3.7	8.4
10/31	02:00:00	8.3	6.0 se	8.4 secs	2.7 se	14.4 secs	0.0 se	0.0secs	2.5 -3.6	8.4
10/31	01:00:00	8.2	5.5 se	8.3 secs	3.1 se	12.5 secs	2.1 se	16.0secs	2.3 -3.2	8.3
10/31	00:00:00	9.2	6.8 se	8.3 secs	2.9 se	12.4 secs	2.1 se	16.1secs	2.8 -4.0	8.3

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
23:50:00 (GMT) on 10/31
Combined Sea Height:	12.5 ft
Dominant Period:	16.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	170 degrees
Barometric Pressure:	991.3 mbs
Air Temperature:	47.7 degrees
Water Temperature:	48.7 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)
10/31	23:50:00	12.5	16.0	15.6	19.5	170	991.3	47.7	48.7
10/31	22:50:00	12.1	15.0	15.6	19.5	160	991.6	47.3	48.7
10/31	21:50:00	12.5	12.0	7.8	11.7	190	992.3	45.7	48.7
10/31	20:50:00	12.1	16.0	17.6	27.3	170	992.2	47.5	48.7
10/31	19:50:00	10.8	17.0	17.6	23.4	170	992.4	47.8	48.7
10/31	18:50:00	9.2	19.0	15.6	21.4	180	992.3	47.8	48.9
10/31	17:50:00	8.9	8.0	15.6	19.5	180	992.1	47.7	48.9
10/31	16:50:00	7.5	8.0	15.6	21.4	190	992.3	47.5	48.9
10/31	15:50:00	7.9	7.0	15.6	19.5	190	992.3	47.7	48.9
10/31	14:50:00	8.2	8.0	15.6	19.5	190	992.4	47.8	48.9
10/31	13:50:00	8.2	8.0	15.6	19.5	180	992.7	48.0	48.9
10/31	12:50:00	7.9	8.0	15.6	19.5	180	993.0	48.0	48.9
10/31	11:50:00	7.5	8.0	17.6	21.4	190	993.4	48.0	48.7
10/31	10:50:00	7.9	8.0	17.6	23.4	200	993.5	48.0	48.7
10/31	09:50:00	8.2	8.0	17.6	21.4	200	993.8	48.2	48.7
10/31	08:50:00	8.2	9.0	15.6	19.5	210	993.9	47.8	48.7
10/31	07:50:00	7.9	9.0	17.6	21.4	200	993.7	48.2	48.7
10/31	06:50:00	8.5	8.0	17.6	21.4	210	993.6	48.2	48.7
10/31	05:50:00	8.2	9.0	17.6	23.4	210	993.4	48.2	48.9
10/31	04:50:00	8.5	8.0	15.6	21.4	210	993.3	48.2	48.9
10/31	03:50:00	8.2	8.0	15.6	19.5	210	993.2	48.4	48.9
10/31	02:50:00	8.9	8.0	15.6	19.5	220	993.3	48.4	48.9
10/31	01:50:00	8.2	8.0	15.6	21.4	220	993.4	48.4	48.9
10/31	00:50:00	9.2	8.0	13.7	17.6	210	993.7	48.6	48.9

000019620 ___0.024025

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