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)

02/23
01:00:00

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

Current Swell & Surf Analysis
Buoy 46001
01:00:00 (GMT) on 02/23
Sea Height:	7.8 ft
Primary Swell Height:	4.2 ft
Primary Swell Period:	12.3 secs
Surf Height	2.6 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)
02/23	01:00:00	7.8	4.2 se	12.3 secs	4.8 se	9.1 secs	2.7 se	5.9secs	2.6 -3.6	12.3
02/23	00:00:00	8.2	4.6 se	12.4 secs	4.8 se	9.1 secs	2.6 se	5.9secs	2.8 -3.9	12.4
02/22	23:00:00	7.7	4.8 se	12.5 secs	4.1 se	9.1 secs	2.0 se	5.9secs	3.0 -4.2	12.5
02/22	22:00:00	8.2	5.0 se	12.7 secs	4.8 se	9.1 secs	2.5 se	5.9secs	3.2 -4.4	12.7
02/22	21:00:00	6.8	3.7 se	12.7 secs	4.2 se	9.1 secs	1.0 se	16.7secs	2.4 -3.3	12.7
02/22	20:00:00	7.3	4.5 se	9.9 secs	2.6 se	14.1 secs	2.9 se	6.7secs	2.2 -3.1	9.9
02/22	19:00:00	7.6	4.4 se	11.0 secs	4.5 se	7.8 secs	1.4 se	15.1secs	2.4 -3.4	11.0
02/22	18:00:00	7.9	5.3 se	10.0 secs	2.2 se	13.8 secs	3.2 se	6.7secs	2.6 -3.7	10.0
02/22	17:00:00	8.9	5.6 se	9.9 secs	4.2 se	6.8 secs	2.0 se	13.7secs	2.8 -3.9	9.9
02/22	16:00:00	9.3	5.8 se	10.1 secs	4.4 se	6.7 secs	1.6 se	13.1secs	2.9 -4.1	10.1
02/22	15:00:00	9.0	5.9 se	10.2 secs	4.2 se	6.7 secs	0.4 se	14.3secs	3.0 -4.2	10.2
02/22	14:00:00	9.2	6.6 se	10.1 secs	4.3 se	6.7 secs	1.9 se	13.2secs	3.3 -4.7	10.1
02/22	13:00:00	9.6	6.0 se	10.9 secs	5.2 se	7.8 secs	0.4 se	14.3secs	3.3 -4.6	10.9
02/22	12:00:00	9.2	6.4 se	10.0 secs	4.2 se	6.7 secs	0.7 se	14.3secs	3.2 -4.5	10.0
02/22	11:00:00	9.2	6.6 se	10.2 secs	3.9 se	7.2 secs	0.9 se	14.3secs	3.4 -4.7	10.2
02/22	10:00:00	9.0	6.0 se	10.1 secs	4.0 se	6.8 secs	0.7 se	14.3secs	3.0 -4.3	10.1
02/22	09:00:00	8.7	5.3 se	11.0 secs	5.1 se	7.8 secs	0.7 se	15.2secs	2.9 -4.1	11.0
02/22	08:00:00	8.2	5.7 se	10.9 secs	4.0 se	7.7 secs	0.7 se	14.3secs	3.1 -4.4	10.9
02/22	07:00:00	7.9	5.2 se	10.9 secs	4.1 se	7.7 secs	0.5 se	14.3secs	2.9 -4.0	10.9
02/22	06:00:00	9.6	7.0 se	11.1 secs	4.6 se	7.8 secs	0.9 se	14.3secs	3.9 -5.4	11.1
02/22	05:00:00	10.3	7.0 se	11.2 secs	5.2 se	7.7 secs	0.8 se	14.3secs	4.0 -5.5	11.2
02/22	04:00:00	11.8	9.2 se	11.1 secs	5.4 se	7.8 secs	0.0 se	0.0secs	5.1 -7.1	11.1
02/22	03:00:00	10.7	7.2 se	11.1 secs	6.0 se	7.8 secs	1.1 se	14.3secs	4.0 -5.6	11.1
02/22	02:00:00	11.2	8.4 se	11.2 secs	5.1 se	7.8 secs	1.2 se	14.3secs	4.7 -6.6	11.2

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
01:50:00 (GMT) on 02/23
Combined Sea Height:	8.5 ft
Dominant Period:	9.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	320 degrees
Barometric Pressure:	1022.6 mbs
Air Temperature:	38.3 degrees
Water Temperature:	38.8 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)
02/23	01:50:00	8.5	9.0	13.7	15.6	320	1022.6	38.3	38.8
02/23	00:50:00	8.2	9.0	9.8	13.7	320	1023.2	37.9	38.8
02/22	23:50:00	8.2	9.0	9.8	11.7	330	1023.9	37.0	38.8
02/22	22:50:00	7.5	10.0	9.8	11.7	340	1024.6	36.7	38.8
02/22	21:50:00	7.5	9.0	9.8	13.7	340	1025.4	36.0	38.7
02/22	20:50:00	7.2	9.0	9.8	13.7	350	1025.7	35.6	38.7
02/22	19:50:00	7.2	8.0	9.8	13.7	360	1026.0	35.4	38.7
02/22	18:50:00	7.9	9.0	11.7	15.6	020	1026.1	35.1	38.7
02/22	17:50:00	8.9	10.0	13.7	19.5	020	1026.2	34.9	38.7
02/22	16:50:00	8.5	8.0	13.7	21.4	020	1026.5	34.3	38.7
02/22	15:50:00	9.2	8.0	15.6	19.5	020	1026.4	34.5	38.7
02/22	14:50:00	10.2	10.0	17.6	21.4	020	1026.4	34.5	38.7
02/22	13:50:00	10.2	10.0	17.6	23.4	020	1026.4	34.3	38.7
02/22	12:50:00	9.2	10.0	17.6	23.4	010	1026.6	34.9	38.7
02/22	11:50:00	8.5	10.0	17.6	21.4	010	1027.0	35.2	38.7
02/22	10:50:00	8.5	10.0	19.5	23.4	010	1027.3	34.7	38.7
02/22	09:50:00	8.9	10.0	19.5	23.4	360	1027.7	35.1	38.7
02/22	08:50:00	8.2	9.0	17.6	23.4	350	1028.3	35.1	38.7
02/22	07:50:00	8.9	9.0	17.6	21.4	010	1028.9	34.5	38.7
02/22	06:50:00	9.5	10.0	15.6	19.5	360	1029.0	34.5	38.7
02/22	05:50:00	9.2	11.0	15.6	23.4	360	1029.5	34.3	38.7
02/22	04:50:00	9.5	11.0	15.6	19.5	010	1029.5	34.2	38.7
02/22	03:50:00	11.2	10.0	13.7	17.6	360	1029.4	34.2	38.7
02/22	02:50:00	11.5	11.0	13.7	17.6	360	1029.6	34.3	38.8

000018781 ___0.025903

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