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)

03/30
03:00:00

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

Current Swell & Surf Analysis
Buoy 46001
03:00:00 (GMT) on 03/30
Sea Height:	3.2 ft
Primary Swell Height:	1.8 ft
Primary Swell Period:	12.9 secs
Surf Height	1.2 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)
03/30	03:00:00	3.2	1.8 se	12.9 secs	2.0 se	5.9 secs	1.0 se	9.0secs	1.2 -1.6	12.9
03/30	02:00:00	3.5	2.2 se	14.1 secs	1.2 se	10.3 secs	2.0 se	5.9secs	1.5 -2.2	14.1
03/30	01:00:00	3.8	2.6 se	14.1 secs	2.1 se	5.9 secs	0.7 se	17.3secs	1.8 -2.5	14.1
03/30	00:00:00	3.8	2.0 se	13.9 secs	2.5 se	5.9 secs	1.1 se	10.1secs	1.4 -2.0	13.9
03/29	23:00:00	3.7	1.9 se	13.9 secs	2.6 se	5.9 secs	1.0 se	10.1secs	1.3 -1.9	13.9
03/29	22:00:00	3.6	2.0 se	14.1 secs	2.1 se	6.3 secs	1.0 se	10.1secs	1.4 -2.0	14.1
03/29	21:00:00	3.9	1.7 se	14.1 secs	2.5 se	6.3 secs	1.2 se	9.9secs	1.2 -1.7	14.1
03/29	20:00:00	3.4	1.5 se	14.0 secs	2.4 se	5.9 secs	0.9 se	10.0secs	1.1 -1.5	14.0
03/29	19:00:00	3.2	1.4 se	13.7 secs	2.0 se	5.9 secs	1.1 se	9.1secs	1.0 -1.4	13.7
03/29	18:00:00	3.2	1.4 se	13.6 secs	2.3 se	5.5 secs	0.9 se	10.0secs	1.0 -1.3	13.6
03/29	17:00:00	3.4	1.3 se	14.0 secs	2.5 se	5.5 secs	1.1 se	10.0secs	0.9 -1.3	14.0
03/29	16:00:00	3.8	1.7 se	12.7 secs	3.1 se	5.6 secs	1.1 se	9.1secs	1.1 -1.5	12.7
03/29	15:00:00	3.7	1.2 se	14.3 secs	3.0 se	5.6 secs	1.3 se	10.0secs	0.8 -1.2	14.3
03/29	14:00:00	3.2	1.3 se	12.9 secs	2.4 se	5.6 secs	1.1 se	9.1secs	0.9 -1.2	12.9
03/29	13:00:00	3.3	1.4 se	14.1 secs	1.4 se	9.7 secs	2.2 se	5.6secs	1.0 -1.4	14.1
03/29	12:00:00	3.4	1.5 se	14.4 secs	1.3 se	11.3 secs	2.2 se	5.9secs	1.1 -1.5	14.4
03/29	11:00:00	3.5	1.4 se	12.6 secs	2.2 se	6.3 secs	0.3 se	16.7secs	0.9 -1.2	12.6
03/29	10:00:00	3.3	1.4 se	12.8 secs	2.2 se	5.9 secs	1.1 se	9.2secs	0.9 -1.3	12.8
03/29	09:00:00	3.2	1.7 se	14.3 secs	1.2 se	9.1 secs	1.9 se	5.9secs	1.2 -1.7	14.3
03/29	08:00:00	3.5	1.4 se	12.7 secs	2.2 se	5.9 secs	1.3 se	9.2secs	0.9 -1.2	12.7
03/29	07:00:00	3.4	1.3 se	12.4 secs	1.9 se	7.0 secs	0.3 se	16.7secs	0.8 -1.1	12.4
03/29	06:00:00	4.0	1.4 se	12.6 secs	2.6 se	5.9 secs	1.5 se	9.1secs	0.9 -1.3	12.6
03/29	05:00:00	3.9	1.6 se	12.6 secs	1.6 se	9.2 secs	2.3 se	5.9secs	1.0 -1.4	12.6
03/29	04:00:00	3.8	1.5 se	12.7 secs	2.3 se	5.9 secs	1.4 se	9.1secs	0.9 -1.3	12.7

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
03:50:00 (GMT) on 03/30
Combined Sea Height:	3.3 ft
Dominant Period:	6.0 secs
Wind Speed:	11.7 kts
Wind Gust:	13.7 kts
Wind Direction:	150 degrees
Barometric Pressure:	1014.8 mbs
Air Temperature:	36.1 degrees
Water Temperature:	37.8 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)
03/30	03:50:00	3.3	6.0	11.7	13.7	150	1014.8	36.1	37.8
03/30	02:50:00	3.9	6.0	9.8	11.7	160	1015.8	35.8	37.8
03/30	01:50:00	3.6	6.0	9.8	11.7	150	1016.7	35.8	37.8
03/30	00:50:00	3.9	6.0	9.8	11.7	170	1017.5	35.8	37.8
03/29	23:50:00	3.6	6.0	9.8	11.7	190	1018.3	36.1	37.8
03/29	22:50:00	3.9	6.0	9.8	11.7	200	1018.9	35.6	37.8
03/29	21:50:00	3.9	6.0	9.8	9.8	210	1019.7	35.2	37.8
03/29	20:50:00	4.3	6.0	11.7	13.7	210	1020.2	35.2	37.8
03/29	19:50:00	3.9	6.0	11.7	15.6	200	1020.5	35.8	37.8
03/29	18:50:00	3.6	6.0	11.7	13.7	200	1020.7	36.0	37.6
03/29	17:50:00	3.9	6.0	11.7	13.7	210	1021.2	35.4	37.6
03/29	16:50:00	4.3	6.0	13.7	15.6	220	1021.6	35.1	37.6
03/29	15:50:00	3.9	6.0	13.7	17.6	250	1022.1	34.2	37.6
03/29	14:50:00	4.3	6.0	11.7	19.5	230	1022.8	35.2	37.6
03/29	13:50:00	4.6	6.0	15.6	19.5	230	1023.2	34.3	37.8
03/29	12:50:00	4.3	6.0	13.7	15.6	260	1023.6	35.2	37.6
03/29	11:50:00	3.9	6.0	13.7	17.6	260	1023.9	36.1	37.8
03/29	10:50:00	4.3	6.0	13.7	17.6	250	1024.2	36.1	37.8
03/29	09:50:00	3.9	6.0	13.7	17.6	250	1024.6	36.0	37.8
03/29	08:50:00	4.3	6.0	13.7	15.6	260	1024.9	36.1	32.0
03/29	07:50:00	4.3	6.0	15.6	17.6	250	1025.1	36.3	37.8
03/29	06:50:00	4.6	6.0	13.7	15.6	260	1025.3	36.5	37.8
03/29	05:50:00	4.3	5.0	15.6	17.6	260	1025.7	36.3	37.8
03/29	04:50:00	4.6	5.0	15.6	17.6	260	1025.9	36.3	37.8

000018907 ___0.026291

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