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)

08/25
20:00:00

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

Current Swell & Surf Analysis
Buoy 46001
20:00:00 (GMT) on 08/25
Sea Height:	3.8 ft
Primary Swell Height:	3 ft
Primary Swell Period:	14.2 secs
Surf Height	2.1 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)
08/25	20:00:00	3.8	3.0 se	14.2 secs	1.3 se	17.3 secs	1.2 se	10.4secs	2.1 -2.9	14.2
08/25	19:00:00	4.2	3.3 se	14.3 secs	1.3 se	17.3 secs	1.1 se	10.3secs	2.3 -3.3	14.3
08/25	18:00:00	3.9	2.8 se	14.1 secs	1.0 se	17.4 secs	1.2 se	10.4secs	2.0 -2.8	14.1
08/25	17:00:00	4.2	3.1 se	14.1 secs	1.1 se	17.1 secs	1.3 se	10.5secs	2.2 -3.1	14.1
08/25	16:00:00	4.7	4.1 se	14.1 secs	1.0 se	10.2 secs	1.8 se	5.9secs	2.9 -4.0	14.1
08/25	15:00:00	4.5	3.7 se	14.2 secs	1.1 se	17.5 secs	1.4 se	10.4secs	2.6 -3.7	14.2
08/25	14:00:00	3.4	2.7 se	14.3 secs	1.4 se	17.8 secs	1.0 se	10.3secs	2.0 -2.7	14.3
08/25	13:00:00	3.8	3.3 se	14.2 secs	1.0 se	10.5 secs	1.4 se	5.6secs	2.3 -3.3	14.2
08/25	12:00:00	4.2	3.4 se	15.8 secs	1.8 se	11.7 secs	0.7 se	20.0secs	2.7 -3.8	15.8
08/25	11:00:00	3.7	3.1 se	14.6 secs	1.5 se	11.5 secs	1.3 se	5.9secs	2.2 -3.1	14.6
08/25	10:00:00	4.4	3.8 se	15.6 secs	1.5 se	11.7 secs	0.4 se	20.0secs	2.9 -4.1	15.6
08/25	09:00:00	3.4	2.6 se	15.9 secs	1.2 se	11.7 secs	0.5 se	20.0secs	2.0 -2.8	15.9
08/25	08:00:00	3.9	3.4 se	15.8 secs	1.3 se	11.5 secs	0.4 se	20.0secs	2.7 -3.7	15.8
08/25	07:00:00	3.2	2.5 se	15.8 secs	1.3 se	11.6 secs	1.1 se	7.2secs	2.0 -2.8	15.8
08/25	06:00:00	3.1	2.4 se	16.0 secs	1.3 se	11.7 secs	0.4 se	20.0secs	1.9 -2.7	16.0
08/25	05:00:00	2.9	2.1 se	16.0 secs	1.7 se	12.9 secs	1.2 se	7.1secs	1.7 -2.3	16.0
08/25	04:00:00	2.7	1.8 se	16.2 secs	1.6 se	12.8 secs	0.4 se	20.0secs	1.5 -2.1	16.2
08/25	03:00:00	3.0	2.2 se	14.6 secs	1.0 se	10.3 secs	1.3 se	7.2secs	1.6 -2.3	14.6
08/25	02:00:00	2.8	2.0 se	14.6 secs	0.9 se	10.3 secs	1.2 se	7.2secs	1.5 -2.1	14.6
08/25	01:00:00	2.8	2.2 se	14.6 secs	1.4 se	11.6 secs	1.0 se	6.7secs	1.6 -2.3	14.6
08/25	00:00:00	3.0	2.2 se	14.7 secs	1.4 se	11.5 secs	1.2 se	6.7secs	1.6 -2.3	14.7
08/24	23:00:00	3.0	2.1 se	14.6 secs	1.4 se	11.6 secs	0.4 se	20.0secs	1.5 -2.1	14.6
08/24	22:00:00	3.0	1.9 se	14.6 secs	1.6 se	6.3 secs	0.4 se	20.0secs	1.4 -2.0	14.6
08/24	21:00:00	3.0	1.8 se	14.7 secs	1.2 se	11.5 secs	1.7 se	5.9secs	1.3 -1.8	14.7

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
19:50:00 (GMT) on 08/25
Combined Sea Height:	4.3 ft
Dominant Period:	14.0 secs
Wind Speed:	13.7 kts
Wind Gust:	19.5 kts
Wind Direction:	250 degrees
Barometric Pressure:	1017.5 mbs
Air Temperature:	55.6 degrees
Water Temperature:	55.8 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)
08/25	19:50:00	4.3	14.0	13.7	19.5	250	1017.5	55.6	55.8
08/25	18:50:00	4.6	0.0	13.7	15.6	240	1017.7	55.4	55.8
08/25	17:50:00	4.3	14.0	11.7	15.6	230	1017.8	55.0	55.8
08/25	16:50:00	4.3	13.0	13.7	17.6	230	1018.3	55.4	55.8
08/25	15:50:00	4.3	14.0	13.7	17.6	230	1018.4	55.4	55.8
08/25	14:50:00	3.9	14.0	15.6	17.6	230	1018.7	55.4	55.8
08/25	13:50:00	3.9	14.0	13.7	17.6	230	1018.9	55.4	55.8
08/25	12:50:00	3.9	14.0	15.6	17.6	230	1019.2	55.4	55.8
08/25	11:50:00	3.9	15.0	13.7	15.6	200	1019.3	54.9	55.6
08/25	10:50:00	4.3	15.0	11.7	15.6	210	1019.6	53.4	55.6
08/25	09:50:00	3.9	15.0	11.7	17.6	230	1019.8	55.0	55.6
08/25	08:50:00	3.6	15.0	13.7	17.6	250	1019.9	55.4	55.8
08/25	07:50:00	3.3	0.0	11.7	15.6	250	1020.0	55.4	55.8
08/25	06:50:00	3.3	0.0	11.7	13.7	250	1020.1	55.6	55.8
08/25	05:50:00	3.3	16.0	11.7	15.6	260	1019.9	55.6	55.9
08/25	04:50:00	3.0	16.0	11.7	13.7	260	1020.0	55.6	55.9
08/25	03:50:00	3.0	16.0	13.7	15.6	260	1020.0	55.6	55.9
08/25	02:50:00	3.3	16.0	13.7	17.6	260	1020.0	55.8	55.9
08/25	01:50:00	3.3	16.0	11.7	15.6	260	1020.0	55.9	56.1
08/25	00:50:00	3.0	16.0	11.7	13.7	260	1020.0	56.1	56.1
08/24	23:50:00	3.0	16.0	11.7	13.7	250	1020.1	56.1	56.1
08/24	22:50:00	3.0	6.0	11.7	15.6	250	1020.1	56.1	56.1
08/24	21:50:00	3.0	6.0	7.8	9.8	240	1020.2	56.7	55.9
08/24	20:50:00	3.3	7.0	7.8	9.8	260	1020.3	56.5	55.8

000019391 ___0.02786

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