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)

04/22
07:00:00

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

Current Swell & Surf Analysis
Buoy 46001
07:00:00 (GMT) on 04/22
Sea Height:	7.2 ft
Primary Swell Height:	5.1 ft
Primary Swell Period:	12.2 secs
Surf Height	3.1 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)
04/22	07:00:00	7.2	5.1 se	12.2 secs	3.0 se	8.4 secs	0.4 se	16.7secs	3.1 -4.3	12.2
04/22	06:00:00	7.6	5.8 se	12.3 secs	3.0 se	9.1 secs	2.4 se	5.9secs	3.6 -5.0	12.3
04/22	05:00:00	7.1	5.3 se	12.5 secs	2.3 se	15.7 secs	2.5 se	9.1secs	3.3 -4.6	12.5
04/22	04:00:00	7.1	5.2 se	12.3 secs	3.0 se	9.3 secs	0.9 se	16.7secs	3.2 -4.5	12.3
04/22	03:00:00	7.1	5.2 se	12.2 secs	3.1 se	7.6 secs	0.0 se	0.0secs	3.2 -4.5	12.2
04/22	02:00:00	7.3	5.1 se	12.4 secs	3.4 se	9.2 secs	0.8 se	16.7secs	3.2 -4.4	12.4
04/22	01:00:00	8.4	6.2 se	12.3 secs	4.0 se	9.2 secs	2.5 se	5.9secs	3.8 -5.3	12.3
04/22	00:00:00	8.3	5.4 se	12.4 secs	3.7 se	9.2 secs	3.1 se	6.0secs	3.4 -4.7	12.4
04/21	23:00:00	8.9	6.4 se	12.5 secs	3.3 se	9.2 secs	3.0 se	5.9secs	4.0 -5.6	12.5
04/21	22:00:00	10.5	7.7 se	12.4 secs	5.0 se	9.2 secs	2.8 se	5.9secs	4.8 -6.7	12.4
04/21	21:00:00	9.6	6.1 se	12.3 secs	4.5 se	9.1 secs	3.1 se	5.9secs	3.8 -5.3	12.3
04/21	20:00:00	9.3	6.0 se	12.5 secs	4.7 se	8.3 secs	0.9 se	16.7secs	3.8 -5.3	12.5
04/21	19:00:00	9.5	6.3 se	12.5 secs	4.9 se	9.2 secs	1.1 se	16.7secs	4.0 -5.6	12.5
04/21	18:00:00	10.2	6.6 se	12.7 secs	5.4 se	9.1 secs	1.1 se	17.5secs	4.2 -5.8	12.7
04/21	17:00:00	10.4	7.4 se	12.6 secs	5.0 se	9.2 secs	3.0 se	5.9secs	4.6 -6.5	12.6
04/21	16:00:00	10.2	6.8 se	12.6 secs	5.4 se	8.4 secs	0.7 se	16.7secs	4.3 -6.0	12.6
04/21	15:00:00	9.7	6.7 se	12.6 secs	4.4 se	9.1 secs	3.2 se	5.9secs	4.3 -6.0	12.6
04/21	14:00:00	10.5	7.6 se	12.7 secs	4.3 se	9.2 secs	3.5 se	5.9secs	4.8 -6.8	12.7
04/21	13:00:00	9.9	6.5 se	12.7 secs	4.5 se	7.7 secs	1.0 se	16.7secs	4.1 -5.7	12.7
04/21	12:00:00	10.8	7.0 se	12.6 secs	4.8 se	9.1 secs	3.9 se	5.9secs	4.4 -6.2	12.6
04/21	11:00:00	10.9	7.0 se	12.5 secs	5.2 se	9.2 secs	3.7 se	5.9secs	4.3 -6.1	12.5
04/21	10:00:00	11.0	7.2 se	12.5 secs	5.4 se	9.2 secs	4.0 se	6.0secs	4.5 -6.3	12.5
04/21	09:00:00	11.1	7.9 se	12.7 secs	5.6 se	8.4 secs	1.1 se	16.7secs	5.0 -7.0	12.7
04/21	08:00:00	10.6	7.9 se	12.6 secs	4.5 se	9.2 secs	1.4 se	16.7secs	5.0 -7.0	12.6

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
06:50:00 (GMT) on 04/22
Combined Sea Height:	6.6 ft
Dominant Period:	0.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	230 degrees
Barometric Pressure:	1024.2 mbs
Air Temperature:	39.4 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)
04/22	06:50:00	6.6	0.0	13.7	17.6	230	1024.2	39.4	38.8
04/22	05:50:00	6.6	12.0	17.6	19.5	230	1023.9	39.2	38.8
04/22	04:50:00	6.6	12.0	17.6	21.4	230	1023.0	39.0	38.8
04/22	03:50:00	7.2	12.0	17.6	21.4	230	1022.7	39.0	38.8
04/22	02:50:00	7.5	12.0	15.6	19.5	240	1022.8	39.6	38.8
04/22	01:50:00	7.5	12.0	13.7	17.6	230	1022.8	39.6	38.7
04/22	00:50:00	7.5	12.0	19.5	25.4	230	1023.0	39.7	38.7
04/21	23:50:00	7.9	11.0	17.6	23.4	220	1022.4	39.9	38.7
04/21	22:50:00	8.5	9.0	15.6	19.5	220	1023.0	39.7	38.7
04/21	21:50:00	9.5	12.0	15.6	19.5	230	1022.8	39.2	38.7
04/21	20:50:00	8.9	12.0	17.6	21.4	230	1022.6	38.7	32.0
04/21	19:50:00	8.9	13.0	17.6	21.4	240	1022.7	38.8	32.0
04/21	18:50:00	9.2	12.0	17.6	21.4	250	1022.4	39.4	38.7
04/21	17:50:00	9.8	13.0	17.6	23.4	250	1022.0	39.7	38.7
04/21	16:50:00	9.5	13.0	19.5	25.4	260	1021.4	39.7	38.7
04/21	15:50:00	10.5	13.0	19.5	25.4	260	1021.2	39.6	38.7
04/21	14:50:00	10.5	13.0	17.6	21.4	260	1021.0	39.6	38.7
04/21	13:50:00	10.2	13.0	19.5	25.4	260	1020.7	39.7	38.7
04/21	12:50:00	10.5	13.0	21.4	25.4	250	1020.2	39.7	38.7
04/21	11:50:00	10.2	13.0	21.4	27.3	250	1019.9	39.7	38.7
04/21	10:50:00	9.8	13.0	21.4	27.3	260	1019.7	40.1	32.0
04/21	09:50:00	10.5	13.0	19.5	23.4	250	1019.9	40.3	38.7
04/21	08:50:00	10.8	14.0	21.4	27.3	260	1019.9	40.3	32.0
04/21	07:50:00	10.5	13.0	21.4	27.3	250	1019.6	40.3	38.7

000019004 ___0.030567

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