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)

02/19
00:00:00

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

Current Swell & Surf Analysis
Buoy 46001
00:00:00 (GMT) on 02/19
Sea Height:	7.1 ft
Primary Swell Height:	6 ft
Primary Swell Period:	12.2 secs
Surf Height	3.7 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)
02/19	00:00:00	7.1	6.0 se	12.2 secs	2.9 se	9.2 secs	1.3 se	5.9secs	3.7 -5.1	12.2
02/18	23:00:00	7.1	5.3 se	12.3 secs	3.7 se	9.2 secs	1.6 se	5.9secs	3.2 -4.5	12.3
02/18	22:00:00	6.4	4.7 se	12.4 secs	3.0 se	9.1 secs	0.6 se	16.7secs	2.9 -4.1	12.4
02/18	21:00:00	7.1	5.5 se	12.5 secs	3.2 se	9.1 secs	0.7 se	16.7secs	3.4 -4.8	12.5
02/18	20:00:00	7.4	5.8 se	12.4 secs	3.6 se	9.1 secs	0.6 se	16.7secs	3.6 -5.1	12.4
02/18	19:00:00	6.9	5.2 se	12.5 secs	3.6 se	9.2 secs	0.9 se	16.7secs	3.3 -4.6	12.5
02/18	18:00:00	7.2	5.2 se	12.4 secs	3.7 se	9.1 secs	0.9 se	16.7secs	3.2 -4.5	12.4
02/18	17:00:00	7.4	5.6 se	12.5 secs	3.1 se	15.6 secs	3.6 se	9.2secs	3.5 -4.9	12.5
02/18	16:00:00	7.0	5.4 se	12.5 secs	3.4 se	9.2 secs	1.6 se	5.9secs	3.4 -4.7	12.5
02/18	15:00:00	7.3	5.1 se	13.8 secs	3.8 se	10.1 secs	1.2 se	17.3secs	3.5 -4.9	13.8
02/18	14:00:00	6.9	5.0 se	12.4 secs	3.9 se	9.2 secs	2.1 se	15.5secs	3.1 -4.4	12.4
02/18	13:00:00	7.1	5.3 se	12.4 secs	3.7 se	9.2 secs	1.0 se	16.7secs	3.3 -4.6	12.4
02/18	12:00:00	7.5	5.5 se	12.4 secs	4.0 se	9.1 secs	0.9 se	16.7secs	3.4 -4.8	12.4
02/18	11:00:00	8.1	6.3 se	12.6 secs	3.7 se	9.1 secs	1.1 se	16.7secs	4.0 -5.6	12.6
02/18	10:00:00	7.2	4.8 se	12.5 secs	4.2 se	9.1 secs	1.0 se	16.7secs	3.0 -4.2	12.5
02/18	09:00:00	6.9	5.1 se	12.6 secs	3.5 se	9.2 secs	1.2 se	16.7secs	3.2 -4.5	12.6
02/18	08:00:00	6.8	4.2 se	12.5 secs	4.1 se	9.1 secs	1.0 se	16.7secs	2.7 -3.7	12.5
02/18	07:00:00	6.3	4.2 se	12.5 secs	3.5 se	9.2 secs	2.0 se	15.5secs	2.6 -3.7	12.5
02/18	06:00:00	6.5	4.7 se	12.5 secs	3.4 se	9.2 secs	1.1 se	17.2secs	2.9 -4.1	12.5
02/18	05:00:00	5.7	3.6 se	12.4 secs	1.9 se	15.5 secs	3.1 se	9.2secs	2.3 -3.2	12.4
02/18	04:00:00	5.7	3.7 se	12.5 secs	3.1 se	9.2 secs	0.7 se	16.7secs	2.3 -3.2	12.5
02/18	03:00:00	5.2	2.8 se	12.3 secs	3.2 se	9.1 secs	1.6 se	15.9secs	1.7 -2.4	12.3
02/18	02:00:00	5.5	3.1 se	12.5 secs	2.1 se	15.9 secs	3.1 se	9.0secs	1.9 -2.7	12.5
02/18	01:00:00	5.6	3.3 se	11.1 secs	2.2 se	14.4 secs	3.1 se	7.8secs	1.8 -2.5	11.1

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
00:50:00 (GMT) on 02/19
Combined Sea Height:	5.9 ft
Dominant Period:	12.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	190 degrees
Barometric Pressure:	1023.3 mbs
Air Temperature:	37.0 degrees
Water Temperature:	39.0 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)
02/19	00:50:00	5.9	12.0	9.8	11.7	190	1023.3	37.0	39.0
02/18	23:50:00	5.6	11.0	9.8	11.7	210	1024.2	37.0	39.0
02/18	22:50:00	6.2	11.0	11.7	15.6	220	1024.9	36.9	38.8
02/18	21:50:00	6.2	11.0	11.7	15.6	220	1025.6	37.2	38.8
02/18	20:50:00	6.2	11.0	11.7	15.6	210	1025.5	36.9	38.8
02/18	19:50:00	5.9	11.0	7.8	11.7	190	1025.2	37.0	38.8
02/18	18:50:00	5.6	11.0	7.8	9.8	180	1025.3	36.9	38.8
02/18	17:50:00	6.2	11.0	5.8	9.8	200	1025.6	36.5	38.8
02/18	16:50:00	5.9	11.0	5.8	7.8	200	1025.6	36.3	38.8
02/18	15:50:00	6.2	13.0	5.8	7.8	230	1025.9	36.3	38.8
02/18	14:50:00	6.6	10.0	3.9	9.8	240	1026.0	36.3	38.8
02/18	13:50:00	6.2	10.0	3.9	5.8	230	1025.9	36.1	38.8
02/18	12:50:00	6.9	9.0	1.9	5.8	230	1025.3	36.0	38.8
02/18	11:50:00	6.9	11.0	1.9	3.9	250	1025.3	36.0	38.8
02/18	10:50:00	6.2	9.0	1.9	3.9	250	1025.0	35.8	38.8
02/18	09:50:00	6.6	11.0	0.0	1.9	000	1024.9	35.8	38.8
02/18	08:50:00	5.9	9.0	1.9	3.9	310	1024.7	35.8	38.8
02/18	07:50:00	5.9	10.0	5.8	9.8	030	1024.2	36.0	38.8
02/18	06:50:00	5.9	9.0	5.8	7.8	010	1024.1	36.0	38.8
02/18	05:50:00	5.6	9.0	7.8	9.8	020	1023.7	36.0	32.0
02/18	04:50:00	5.2	8.0	7.8	9.8	010	1022.7	35.6	39.0
02/18	03:50:00	5.2	11.0	5.8	7.8	030	1022.1	35.4	39.0
02/18	02:50:00	4.9	10.0	5.8	7.8	050	1021.0	35.6	39.0
02/18	01:50:00	5.2	9.0	5.8	9.8	070	1020.8	35.8	39.0

000018763 ___0.038053

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