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)

11/21
08:00:00

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

Current Swell & Surf Analysis
Buoy 46001
08:00:00 (GMT) on 11/21
Sea Height:	8.1 ft
Primary Swell Height:	4.0 ft
Primary Swell Period:	17.3 secs
Surf Height	3.5 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)
11/21	08:00:00	8.1	4.0 se	17.3 secs	4.3 se	10.0 secs	3.0 se	6.7secs	3.5 -4.8	17.3
11/21	07:00:00	8.8	3.4 se	17.9 secs	5.3 se	9.1 secs	2.8 se	5.9secs	3.0 -4.3	17.9
11/21	06:00:00	7.5	5.1 se	8.4 secs	1.8 se	18.4 secs	1.7 se	14.6secs	2.1 -3.0	8.4
11/21	05:00:00	8.1	5.5 se	9.1 secs	1.5 se	19.0 secs	2.9 se	6.0secs	2.5 -3.5	9.1
11/21	04:00:00	8.4	5.2 se	10.0 secs	3.3 se	6.7 secs	1.5 se	13.6secs	2.6 -3.6	10.0
11/21	03:00:00	8.3	5.9 se	9.0 secs	1.4 se	12.9 secs	2.7 se	5.9secs	2.7 -3.7	9.0
11/21	02:00:00	8.1	5.6 se	9.1 secs	2.7 se	5.9 secs	1.1 se	12.5secs	2.5 -3.6	9.1
11/21	01:00:00	6.8	4.0 se	10.0 secs	3.5 se	6.8 secs	1.3 se	13.2secs	2.0 -2.8	10.0
11/21	00:00:00	7.0	4.6 se	9.9 secs	3.2 se	6.7 secs	1.3 se	13.1secs	2.3 -3.2	9.9
11/20	23:00:00	6.9	4.4 se	9.1 secs	3.0 se	5.9 secs	1.3 se	12.9secs	2.0 -2.8	9.1
11/20	22:00:00	6.1	4.0 se	9.0 secs	1.6 se	12.5 secs	2.4 se	5.9secs	1.8 -2.5	9.0
11/20	21:00:00	7.3	4.4 se	10.0 secs	3.2 se	6.7 secs	0.5 se	14.3secs	2.2 -3.1	10.0
11/20	20:00:00	7.2	4.8 se	8.3 secs	2.2 se	12.0 secs	0.0 se	0.0secs	2.0 -2.8	8.3
11/20	19:00:00	6.9	5.0 se	8.4 secs	1.7 se	12.3 secs	0.0 se	0.0secs	2.1 -2.9	8.4
11/20	18:00:00	7.1	4.9 se	8.3 secs	2.2 se	12.3 secs	0.0 se	0.0secs	2.0 -2.8	8.3
11/20	17:00:00	7.5	4.9 se	8.4 secs	2.5 se	12.3 secs	0.0 se	0.0secs	2.1 -2.9	8.4
11/20	16:00:00	7.1	5.0 se	8.4 secs	2.3 se	12.2 secs	0.0 se	0.0secs	2.1 -2.9	8.4
11/20	15:00:00	7.8	5.6 se	8.3 secs	1.9 se	11.7 secs	0.0 se	0.0secs	2.3 -3.3	8.3
11/20	14:00:00	7.4	5.2 se	8.4 secs	2.4 se	12.4 secs	0.0 se	0.0secs	2.2 -3.1	8.4
11/20	13:00:00	7.0	4.9 se	8.3 secs	2.2 se	12.2 secs	0.0 se	0.0secs	2.0 -2.8	8.3
11/20	12:00:00	8.2	6.2 se	8.3 secs	2.3 se	12.5 secs	0.0 se	0.0secs	2.6 -3.6	8.3
11/20	11:00:00	8.2	6.5 se	8.4 secs	1.6 se	12.2 secs	0.0 se	0.0secs	2.7 -3.8	8.4
11/20	10:00:00	8.2	6.3 se	8.4 secs	2.1 se	12.4 secs	0.0 se	0.0secs	2.7 -3.7	8.4
11/20	09:00:00	8.7	6.2 se	8.9 secs	2.4 se	12.1 secs	2.8 se	5.6secs	2.8 -3.9	8.9

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
08:00:00 (GMT) on 11/21
Combined Sea Height:	8.5 ft
Dominant Period:	0.0 secs
Wind Speed:	9.8 kts
Wind Gust:	13.7 kts
Wind Direction:	030 degrees
Barometric Pressure:	1021.1 mbs
Air Temperature:	32.0 degrees
Water Temperature:	42.8 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)
11/21	08:00:00	8.5	0.0	9.8	13.7	030	1021.1	32.0	42.8
11/21	07:00:00	0.0	0.0	13.7	17.6	020	1020.9	32.0	42.8
11/21	06:00:00	8.5	0.0	13.7	17.6	030	1020.7	32.0	42.8
11/21	05:00:00	0.0	0.0	13.7	17.6	030	1020.2	32.0	42.8
11/21	04:00:00	7.9	8.0	13.7	17.6	030	1019.8	32.0	42.8
11/21	03:00:00	8.9	9.0	13.7	15.6	020	1019.2	32.0	42.8
11/21	02:00:00	0.0	0.0	15.6	19.5	010	1019.5	32.0	42.8
11/21	01:00:00	8.5	8.0	17.6	19.5	010	1019.5	32.0	42.8
11/21	00:00:00	7.9	9.0	15.6	19.5	360	1019.3	32.0	42.8
11/20	23:00:00	0.0	0.0	15.6	17.6	350	1019.4	32.0	42.8
11/20	22:00:00	7.2	0.0	15.6	17.6	340	1019.9	32.0	42.8
11/20	21:00:00	7.2	0.0	15.6	19.5	350	1020.5	32.0	42.8
11/20	20:00:00	7.2	0.0	15.6	19.5	350	1021.0	32.0	42.8
11/20	19:00:00	7.9	0.0	17.6	21.4	360	1021.2	32.0	42.8
11/20	18:00:00	0.0	0.0	17.6	21.4	350	1021.6	32.0	42.8
11/20	17:00:00	0.0	0.0	17.6	21.4	010	1021.8	32.0	42.8
11/20	16:00:00	8.2	0.0	15.6	23.4	360	1021.7	32.0	42.8
11/20	15:00:00	8.2	0.0	17.6	23.4	010	1021.8	32.0	42.8
11/20	14:00:00	7.9	7.0	17.6	21.4	010	1021.5	32.0	42.8
11/20	13:00:00	7.9	7.0	15.6	21.4	030	1021.6	32.0	42.8
11/20	12:00:00	8.5	0.0	15.6	21.4	020	1021.8	32.0	42.8
11/20	11:00:00	0.0	0.0	17.6	21.4	010	1021.9	32.0	42.8
11/20	10:00:00	8.9	0.0	17.6	21.4	010	1022.1	32.0	42.8
11/20	09:00:00	9.2	0.0	17.6	21.4	010	1022.0	32.0	42.8

000017734 ___0.024731

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