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)

03/19
23:00:00

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

Current Swell & Surf Analysis
Buoy 46001
23:00:00 (GMT) on 03/19
Sea Height:	17.9 ft
Primary Swell Height:	12.4 ft
Primary Swell Period:	11.1 secs
Surf Height	6.9 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)
03/19	23:00:00	17.9	12.4 se	11.1 secs	9.9 se	7.8 secs	2.0 se	15.2secs	6.9 -9.7	11.1
03/19	22:00:00	17.3	12.1 se	11.1 secs	9.0 se	7.8 secs	1.7 se	15.0secs	6.7 -9.4	11.1
03/19	21:00:00	14.9	10.0 se	11.0 secs	7.7 se	7.8 secs	1.7 se	15.4secs	5.5 -7.8	11.0
03/19	20:00:00	13.6	10.7 se	11.2 secs	5.4 se	7.8 secs	2.2 se	15.0secs	6.0 -8.4	11.2
03/19	19:00:00	13.4	10.0 se	11.1 secs	5.8 se	7.7 secs	2.3 se	16.1secs	5.6 -7.8	11.1
03/19	18:00:00	12.8	9.8 se	10.1 secs	3.5 se	13.4 secs	4.7 se	6.7secs	5.0 -7.0	10.1
03/19	17:00:00	13.5	10.3 se	11.0 secs	6.1 se	7.7 secs	2.1 se	15.8secs	5.7 -7.9	11.0
03/19	16:00:00	11.3	7.7 se	11.1 secs	5.9 se	7.8 secs	1.3 se	15.2secs	4.2 -5.9	11.1
03/19	15:00:00	13.7	10.7 se	11.0 secs	5.9 se	7.8 secs	1.8 se	15.3secs	5.9 -8.2	11.0
03/19	14:00:00	11.9	8.1 se	11.2 secs	5.9 se	7.7 secs	2.0 se	15.2secs	4.5 -6.3	11.2
03/19	13:00:00	12.1	8.3 se	11.0 secs	6.0 se	7.7 secs	1.7 se	16.6secs	4.6 -6.4	11.0
03/19	12:00:00	10.5	6.5 se	11.0 secs	5.5 se	7.8 secs	1.8 se	14.8secs	3.6 -5.1	11.0
03/19	11:00:00	10.6	7.5 se	10.0 secs	2.7 se	13.7 secs	4.1 se	6.8secs	3.7 -5.2	10.0
03/19	10:00:00	10.1	6.4 se	11.0 secs	5.6 se	7.8 secs	2.8 se	14.1secs	3.5 -4.9	11.0
03/19	09:00:00	10.4	6.2 se	11.2 secs	5.8 se	7.7 secs	2.0 se	15.8secs	3.5 -4.9	11.2
03/19	08:00:00	11.0	7.8 se	11.0 secs	4.9 se	7.8 secs	1.3 se	15.3secs	4.3 -6.0	11.0
03/19	07:00:00	10.5	7.7 se	10.1 secs	3.1 se	13.6 secs	3.3 se	6.7secs	3.9 -5.4	10.1
03/19	06:00:00	11.2	8.5 se	10.1 secs	3.1 se	13.8 secs	3.7 se	6.7secs	4.3 -6.0	10.1
03/19	05:00:00	10.8	7.4 se	11.0 secs	5.9 se	7.8 secs	1.4 se	14.3secs	4.1 -5.7	11.0
03/19	04:00:00	11.7	8.0 se	12.0 secs	6.6 se	8.4 secs	1.9 se	16.1secs	4.8 -6.7	12.0
03/19	03:00:00	10.8	7.2 se	11.2 secs	5.0 se	7.8 secs	2.2 se	16.1secs	4.0 -5.6	11.2
03/19	02:00:00	11.5	7.4 se	11.1 secs	6.9 se	7.8 secs	2.1 se	15.8secs	4.1 -5.7	11.1
03/19	01:00:00	11.7	7.9 se	11.0 secs	6.3 se	7.8 secs	2.1 se	15.8secs	4.4 -6.1	11.0
03/19	00:00:00	12.0	7.4 se	11.1 secs	6.1 se	7.7 secs	2.4 se	14.8secs	4.1 -5.8	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
23:50:00 (GMT) on 03/19
Combined Sea Height:	14.8 ft
Dominant Period:	10.0 secs
Wind Speed:	25.4 kts
Wind Gust:	33.1 kts
Wind Direction:	250 degrees
Barometric Pressure:	1004.7 mbs
Air Temperature:	25.3 degrees
Water Temperature:	37.6 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)
03/19	23:50:00	14.8	10.0	25.4	33.1	250	1004.7	25.3	37.6
03/19	22:50:00	14.8	9.0	27.3	35.1	250	1004.3	25.7	37.6
03/19	21:50:00	14.4	11.0	27.3	35.1	250	1003.5	25.7	37.6
03/19	20:50:00	14.1	10.0	25.4	37.0	250	1003.1	25.0	37.6
03/19	19:50:00	13.8	11.0	19.5	27.3	260	1002.5	25.7	37.6
03/19	18:50:00	12.8	11.0	13.7	17.6	270	1002.2	23.5	37.6
03/19	17:50:00	11.8	11.0	19.5	23.4	290	1001.5	24.4	37.6
03/19	16:50:00	12.1	11.0	9.8	13.7	240	1001.2	23.0	37.6
03/19	15:50:00	12.5	11.0	13.7	23.4	270	1000.8	23.9	37.6
03/19	14:50:00	12.5	11.0	15.6	21.4	290	1000.2	23.2	37.6
03/19	13:50:00	12.1	10.0	15.6	21.4	300	999.4	23.2	37.6
03/19	12:50:00	10.8	10.0	17.6	21.4	280	999.0	24.3	37.6
03/19	11:50:00	9.5	10.0	15.6	21.4	270	998.6	24.1	37.6
03/19	10:50:00	9.8	9.0	13.7	15.6	310	997.9	24.1	32.0
03/19	09:50:00	10.2	8.0	11.7	15.6	300	997.9	25.0	37.8
03/19	08:50:00	10.5	9.0	11.7	15.6	290	998.0	27.3	32.0
03/19	07:50:00	10.2	10.0	13.7	21.4	320	998.0	27.7	32.0
03/19	06:50:00	10.5	10.0	13.7	19.5	310	998.0	26.1	37.8
03/19	05:50:00	10.2	10.0	9.8	15.6	320	997.9	26.2	37.6
03/19	04:50:00	10.2	10.0	9.8	11.7	280	998.1	26.6	37.6
03/19	03:50:00	11.2	10.0	9.8	13.7	280	998.0	27.7	37.6
03/19	02:50:00	10.8	10.0	13.7	15.6	280	998.0	28.4	37.6
03/19	01:50:00	11.8	8.0	13.7	19.5	300	998.1	28.8	37.6
03/19	00:50:00	11.5	8.0	19.5	25.4	300	998.1	28.6	37.6

000018867 ___0.030757

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