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)

06/10
19:00:00

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

Current Swell & Surf Analysis
Buoy 46001
19:00:00 (GMT) on 06/10
Sea Height:	3.6 ft
Primary Swell Height:	1.9 ft
Primary Swell Period:	20.1 secs
Surf Height	1.9 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)
06/10	19:00:00	3.6	1.9 se	20.1 secs	2.1 se	17.1 secs	1.8 se	12.9secs	1.9 -2.7	20.1
06/10	18:00:00	4.3	2.5 se	16.4 secs	2.7 se	13.0 secs	1.7 se	19.9secs	2.1 -2.9	16.4
06/10	17:00:00	4.3	2.0 se	20.7 secs	2.1 se	17.1 secs	1.2 se	25.0secs	2.1 -3.0	20.7
06/10	16:00:00	4.0	1.8 se	20.7 secs	2.0 se	16.9 secs	2.1 se	12.8secs	1.8 -2.6	20.7
06/10	15:00:00	4.5	2.0 se	21.0 secs	2.0 se	17.1 secs	1.2 se	25.0secs	2.1 -2.9	21.0
06/10	14:00:00	4.3	1.9 se	20.9 secs	1.9 se	17.1 secs	1.2 se	25.0secs	2.0 -2.8	20.9
06/10	13:00:00	4.5	2.3 se	21.0 secs	2.3 se	17.1 secs	1.4 se	25.0secs	2.4 -3.4	21.0
06/10	12:00:00	4.3	2.4 se	21.4 secs	1.6 se	25.0 secs	2.2 se	17.3secs	2.6 -3.6	21.4
06/10	11:00:00	4.0	2.0 se	16.3 secs	2.3 se	12.8 secs	1.4 se	19.9secs	1.7 -2.3	16.3
06/10	10:00:00	4.1	2.1 se	16.3 secs	2.4 se	12.9 secs	1.5 se	20.9secs	1.7 -2.4	16.3
06/10	09:00:00	4.0	1.6 se	20.0 secs	1.9 se	16.6 secs	1.9 se	12.7secs	1.6 -2.3	20.0
06/10	08:00:00	4.0	1.9 se	14.2 secs	1.4 se	20.3 secs	2.3 se	11.1secs	1.4 -1.9	14.2
06/10	07:00:00	4.3	1.8 se	20.8 secs	2.2 se	16.6 secs	2.3 se	12.8secs	1.9 -2.6	20.8
06/10	06:00:00	4.3	1.9 se	16.1 secs	2.9 se	9.8 secs	1.4 se	20.7secs	1.5 -2.1	16.1
06/10	05:00:00	4.3	2.2 se	14.2 secs	2.8 se	9.8 secs	1.3 se	20.8secs	1.6 -2.2	14.2
06/10	04:00:00	4.1	2.1 se	16.1 secs	2.6 se	12.7 secs	1.3 se	19.7secs	1.7 -2.3	16.1
06/10	03:00:00	3.8	2.4 se	12.7 secs	2.1 se	9.3 secs	0.7 se	16.7secs	1.5 -2.2	12.7
06/10	02:00:00	4.0	2.2 se	14.5 secs	1.5 se	20.0 secs	2.6 se	11.1secs	1.6 -2.2	14.5
06/10	01:00:00	3.4	1.4 se	20.5 secs	2.2 se	12.5 secs	1.5 se	16.5secs	1.4 -2.0	20.5
06/10	00:00:00	3.9	2.4 se	14.1 secs	1.3 se	20.5 secs	0.8 se	25.0secs	1.7 -2.4	14.1
06/09	23:00:00	3.5	1.4 se	19.9 secs	1.9 se	14.5 secs	2.0 se	11.3secs	1.4 -1.9	19.9
06/09	22:00:00	4.1	2.5 se	14.3 secs	2.1 se	10.4 secs	2.0 se	7.2secs	1.8 -2.5	14.3
06/09	21:00:00	3.8	2.3 se	14.3 secs	1.3 se	20.2 secs	0.7 se	25.0secs	1.6 -2.3	14.3
06/09	20:00:00	4.1	2.7 se	14.4 secs	1.5 se	20.1 secs	0.9 se	23.2secs	1.9 -2.7	14.4

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
18:50:00 (GMT) on 06/10
Combined Sea Height:	3.6 ft
Dominant Period:	9.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	190 degrees
Barometric Pressure:	1018.6 mbs
Air Temperature:	43.0 degrees
Water Temperature:	45.9 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)
06/10	18:50:00	3.6	9.0	7.8	9.8	190	1018.6	43.0	45.9
06/10	17:50:00	4.3	9.0	7.8	11.7	190	1018.1	43.2	45.9
06/10	16:50:00	3.9	9.0	9.8	13.7	200	1017.7	42.6	45.7
06/10	15:50:00	3.9	9.0	9.8	13.7	210	1017.5	43.2	45.9
06/10	14:50:00	3.9	9.0	9.8	11.7	200	1017.2	43.3	45.9
06/10	13:50:00	3.9	10.0	9.8	15.6	210	1016.8	43.0	45.9
06/10	12:50:00	3.9	9.0	11.7	13.7	180	1016.5	42.4	46.0
06/10	11:50:00	4.3	9.0	9.8	13.7	200	1016.5	41.9	46.0
06/10	10:50:00	3.9	8.0	9.8	13.7	180	1016.2	42.4	46.0
06/10	09:50:00	3.9	10.0	9.8	11.7	190	1016.3	42.3	46.0
06/10	08:50:00	3.6	0.0	9.8	13.7	190	1016.0	42.8	46.0
06/10	07:50:00	4.3	9.0	9.8	13.7	180	1015.9	42.6	46.2
06/10	06:50:00	3.9	0.0	7.8	13.7	190	1014.9	42.8	46.2
06/10	05:50:00	4.3	9.0	11.7	13.7	190	1015.0	43.2	46.2
06/10	04:50:00	3.9	10.0	7.8	11.7	210	1014.7	43.9	46.4
06/10	03:50:00	3.9	9.0	7.8	11.7	190	1014.4	43.9	46.2
06/10	02:50:00	3.6	10.0	9.8	11.7	190	1014.4	43.9	46.4
06/10	01:50:00	3.6	10.0	5.8	9.8	190	1014.3	44.6	46.6
06/10	00:50:00	3.6	10.0	7.8	9.8	200	1014.4	45.0	46.6
06/09	23:50:00	3.3	0.0	7.8	9.8	200	1013.6	45.0	46.6
06/09	22:50:00	3.3	7.0	7.8	13.7	200	1014.2	45.1	46.4
06/09	21:50:00	3.6	7.0	5.8	9.8	180	1013.8	45.3	46.2
06/09	20:50:00	3.6	7.0	3.9	7.8	200	1013.5	45.3	46.2
06/09	19:50:00	3.9	8.0	3.9	5.8	260	1013.0	45.0	46.2

000019177 ___0.026108

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