BUOY 46001 (STORMSURF)

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Buoy 46001 Gulf of Alaska
Longitude = 148.17W Latitude = 56.30N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

10/13
13:00:00

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

Current Swell & Surf Analysis
Buoy 46001
13:00:00 (GMT) on 10/13
Sea Height:	10.8 ft
Primary Swell Height:	7.5 ft
Primary Swell Period:	10.1 secs
Surf Height	3.8 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)
10/13	13:00:00	10.8	7.5 se	10.1 secs	3.2 se	14.1 secs	4.4 se	6.7secs	3.8 -5.3	10.1
10/13	12:00:00	9.5	6.1 se	11.2 secs	4.6 se	7.8 secs	1.5 se	15.0secs	3.5 -4.8	11.2
10/13	11:00:00	10.3	6.8 se	10.1 secs	3.6 se	14.0 secs	4.3 se	6.7secs	3.4 -4.8	10.1
10/13	10:00:00	9.8	6.4 se	10.1 secs	3.3 se	13.7 secs	3.9 se	6.7secs	3.2 -4.5	10.1
10/13	09:00:00	10.4	6.9 se	12.1 secs	2.7 se	15.4 secs	4.5 se	8.4secs	4.2 -5.8	12.1
10/13	08:00:00	11.5	8.1 se	11.1 secs	3.3 se	15.6 secs	4.5 se	7.8secs	4.5 -6.3	11.1
10/13	07:00:00	11.3	8.9 se	11.1 secs	4.9 se	14.2 secs	2.5 se	17.7secs	4.9 -6.9	11.1
10/13	06:00:00	11.5	7.6 se	12.4 secs	4.6 se	15.9 secs	6.3 se	9.2secs	4.7 -6.5	12.4
10/13	05:00:00	10.1	6.8 se	12.4 secs	4.5 se	16.2 secs	5.5 se	9.1secs	4.2 -5.9	12.4
10/13	04:00:00	9.2	5.1 se	12.3 secs	3.3 se	16.2 secs	5.2 se	9.2secs	3.1 -4.4	12.3
10/13	03:00:00	9.3	6.2 se	10.1 secs	3.8 se	14.4 secs	2.4 se	17.8secs	3.1 -4.4	10.1
10/13	02:00:00	8.1	5.4 se	11.1 secs	3.6 se	14.2 secs	1.9 se	17.9secs	3.0 -4.2	11.1
10/13	01:00:00	7.9	5.2 se	10.1 secs	2.6 se	14.3 secs	3.3 se	6.7secs	2.6 -3.7	10.1
10/13	00:00:00	9.7	7.5 se	10.2 secs	3.0 se	14.4 secs	3.4 se	6.7secs	3.8 -5.4	10.2
10/12	23:00:00	8.4	6.1 se	10.0 secs	2.1 se	14.2 secs	3.1 se	6.7secs	3.1 -4.3	10.0
10/12	22:00:00	8.6	6.5 se	10.1 secs	2.0 se	14.4 secs	3.1 se	6.7secs	3.3 -4.6	10.1
10/12	21:00:00	9.2	6.3 se	10.0 secs	2.3 se	14.9 secs	3.6 se	6.7secs	3.1 -4.4	10.0
10/12	20:00:00	9.1	6.3 se	9.1 secs	2.2 se	14.9 secs	3.7 se	5.9secs	2.8 -4.0	9.1
10/12	19:00:00	9.7	6.9 se	9.9 secs	1.8 se	16.6 secs	4.1 se	6.8secs	3.4 -4.8	9.9
10/12	18:00:00	8.1	3.2 se	17.3 secs	5.0 se	9.9 secs	3.6 se	6.7secs	2.8 -3.9	17.3
10/12	17:00:00	9.2	4.7 se	18.2 secs	5.5 se	9.0 secs	2.0 se	12.3secs	4.2 -5.9	18.2
10/12	16:00:00	8.3	3.4 se	18.4 secs	5.3 se	9.0 secs	2.6 se	15.3secs	3.1 -4.4	18.4
10/12	15:00:00	8.0	5.3 se	9.8 secs	2.7 se	18.6 secs	1.9 se	15.2secs	2.6 -3.6	9.8
10/12	14:00:00	8.0	3.1 se	18.6 secs	5.6 se	9.2 secs	2.2 se	15.2secs	2.9 -4.1	18.6

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
13:00:00 (GMT) on 10/13
Combined Sea Height:	11.2 ft
Dominant Period:	9.0 secs
Wind Speed:	23.4 kts
Wind Gust:	27.3 kts
Wind Direction:	200 degrees
Barometric Pressure:	1006.5 mbs
Air Temperature:	53.2 degrees
Water Temperature:	51.8 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)
10/13	13:00:00	11.2	9.0	23.4	27.3	200	1006.5	53.2	51.8
10/13	12:00:00	0.0	0.0	23.4	27.3	200	1007.2	53.1	51.8
10/13	11:00:00	10.8	0.0	23.4	29.2	200	1008.0	53.1	51.8
10/13	10:00:00	9.8	0.0	23.4	29.2	190	1008.6	52.9	51.8
10/13	09:00:00	0.0	0.0	23.4	31.2	190	1009.7	52.7	51.8
10/13	08:00:00	10.2	10.0	21.4	27.3	190	1010.2	52.5	51.8
10/13	07:00:00	10.5	0.0	21.4	27.3	190	1011.2	52.3	51.8
10/13	06:00:00	0.0	0.0	17.6	21.4	200	1012.1	52.0	51.8
10/13	05:00:00	0.0	0.0	15.6	19.5	200	1012.2	52.0	51.8
10/13	04:00:00	0.0	0.0	17.6	21.4	210	1012.6	52.2	51.8
10/13	03:00:00	0.0	0.0	15.6	21.4	210	1012.9	52.2	51.8
10/13	02:00:00	8.9	10.0	15.6	19.5	210	1013.4	52.2	51.8
10/13	01:00:00	0.0	0.0	15.6	17.6	210	1013.9	52.2	51.8
10/13	00:00:00	0.0	0.0	15.6	19.5	210	1014.4	52.2	51.8
10/12	23:00:00	8.5	9.0	15.6	19.5	210	1014.8	52.2	51.8
10/12	22:00:00	9.5	10.0	13.7	17.6	210	1015.4	52.2	51.8
10/12	21:00:00	0.0	0.0	13.7	17.6	220	1015.9	52.3	51.8
10/12	20:00:00	8.9	10.0	13.7	17.6	220	1016.1	52.3	51.8
10/12	19:00:00	9.2	0.0	15.6	19.5	230	1016.0	52.5	51.8
10/12	18:00:00	0.0	0.0	17.6	21.4	220	1016.2	52.5	51.6
10/12	17:00:00	8.9	9.0	17.6	21.4	210	1015.8	52.5	32.0
10/12	16:00:00	8.5	9.0	15.6	19.5	210	1015.5	52.5	51.6
10/12	15:00:00	0.0	0.0	15.6	17.6	210	1015.9	52.3	51.6
10/12	14:00:00	7.5	8.0	17.6	19.5	210	1016.3	52.3	51.6

000018562 ___0.021983

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