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)

04/27
11:00:00

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

Current Swell & Surf Analysis
Buoy 46001
11:00:00 (GMT) on 04/27
Sea Height:	8.1 ft
Primary Swell Height:	4.8 ft
Primary Swell Period:	10.1 secs
Surf Height	2.4 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)
04/27	11:00:00	8.1	4.8 se	10.1 secs	2.0 se	14.1 secs	3.8 se	6.7secs	2.4 -3.4	10.1
04/27	10:00:00	8.0	3.9 se	11.1 secs	4.8 se	7.8 secs	1.3 se	15.1secs	2.2 -3.0	11.1
04/27	09:00:00	7.6	3.9 se	11.1 secs	4.7 se	7.8 secs	1.7 se	15.2secs	2.1 -3.0	11.1
04/27	08:00:00	7.8	3.4 se	12.4 secs	4.1 se	8.3 secs	0.8 se	16.7secs	2.1 -3.0	12.4
04/27	07:00:00	6.9	2.9 se	12.4 secs	4.2 se	8.3 secs	0.7 se	16.7secs	1.8 -2.5	12.4
04/27	06:00:00	6.7	3.4 se	12.2 secs	3.6 se	8.4 secs	0.6 se	16.7secs	2.1 -2.9	12.2
04/27	05:00:00	7.2	3.9 se	12.3 secs	3.8 se	8.4 secs	1.0 se	16.7secs	2.4 -3.4	12.3
04/27	04:00:00	6.7	3.3 se	12.2 secs	3.4 se	9.1 secs	1.5 se	15.3secs	2.0 -2.9	12.2
04/27	03:00:00	7.1	4.1 se	12.3 secs	3.2 se	9.2 secs	1.7 se	15.3secs	2.5 -3.5	12.3
04/27	02:00:00	7.1	3.8 se	12.4 secs	3.6 se	9.1 secs	3.3 se	5.9secs	2.3 -3.3	12.4
04/27	01:00:00	6.8	4.1 se	12.5 secs	3.1 se	9.3 secs	2.8 se	5.9secs	2.5 -3.6	12.5
04/27	00:00:00	6.9	4.3 se	12.4 secs	3.4 se	9.2 secs	1.3 se	16.7secs	2.7 -3.7	12.4
04/26	23:00:00	7.0	4.5 se	12.3 secs	3.6 se	9.2 secs	1.1 se	16.7secs	2.7 -3.8	12.3
04/26	22:00:00	6.8	5.0 se	11.2 secs	1.7 se	15.3 secs	3.0 se	7.8secs	2.8 -3.9	11.2
04/26	21:00:00	6.7	4.1 se	12.4 secs	3.4 se	9.1 secs	1.2 se	16.7secs	2.5 -3.6	12.4
04/26	20:00:00	5.8	3.4 se	12.4 secs	3.3 se	9.2 secs	1.1 se	16.7secs	2.1 -2.9	12.4
04/26	19:00:00	6.7	4.1 se	12.3 secs	3.7 se	9.2 secs	0.8 se	16.7secs	2.5 -3.5	12.3
04/26	18:00:00	7.2	4.8 se	12.4 secs	3.7 se	9.2 secs	1.4 se	16.7secs	2.9 -4.1	12.4
04/26	17:00:00	7.0	4.9 se	12.3 secs	2.7 se	15.4 secs	3.4 se	9.2secs	3.0 -4.3	12.3
04/26	16:00:00	6.5	4.3 se	12.2 secs	2.0 se	15.4 secs	3.5 se	8.4secs	2.6 -3.7	12.2
04/26	15:00:00	7.0	4.9 se	11.1 secs	3.4 se	7.8 secs	1.4 se	15.2secs	2.7 -3.8	11.1
04/26	14:00:00	6.8	4.9 se	11.2 secs	2.0 se	15.6 secs	2.3 se	7.7secs	2.8 -3.9	11.2
04/26	13:00:00	6.3	4.2 se	12.5 secs	3.3 se	9.1 secs	0.9 se	16.7secs	2.6 -3.7	12.5
04/26	12:00:00	7.1	4.9 se	12.5 secs	3.8 se	9.1 secs	1.1 se	16.7secs	3.1 -4.3	12.5

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
11:50:00 (GMT) on 04/27
Combined Sea Height:	8.2 ft
Dominant Period:	8.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	160 degrees
Barometric Pressure:	1014.3 mbs
Air Temperature:	40.1 degrees
Water Temperature:	39.4 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)
04/27	11:50:00	8.2	8.0	17.6	21.4	160	1014.3	40.1	39.4
04/27	10:50:00	8.2	8.0	15.6	19.5	170	1015.4	40.5	39.4
04/27	09:50:00	8.9	8.0	17.6	21.4	170	1015.4	40.5	39.4
04/27	08:50:00	7.9	7.0	17.6	19.5	180	1015.4	41.2	39.4
04/27	07:50:00	8.5	8.0	19.5	23.4	180	1015.6	41.4	39.4
04/27	06:50:00	7.2	8.0	17.6	23.4	180	1015.6	41.5	39.4
04/27	05:50:00	7.2	8.0	15.6	19.5	170	1015.8	40.8	39.4
04/27	04:50:00	7.2	7.0	17.6	23.4	180	1016.0	40.8	39.4
04/27	03:50:00	6.9	9.0	17.6	21.4	170	1016.1	40.5	39.4
04/27	02:50:00	7.5	6.0	17.6	23.4	180	1016.4	40.3	39.4
04/27	01:50:00	7.2	11.0	17.6	21.4	180	1017.0	40.3	39.2
04/27	00:50:00	7.5	11.0	17.6	23.4	180	1017.0	40.3	39.4
04/26	23:50:00	7.2	11.0	19.5	25.4	170	1017.3	40.1	39.4
04/26	22:50:00	6.6	10.0	17.6	21.4	160	1017.1	40.1	39.2
04/26	21:50:00	6.9	9.0	17.6	21.4	170	1017.9	40.1	39.2
04/26	20:50:00	6.6	11.0	17.6	21.4	180	1018.5	40.3	39.2
04/26	19:50:00	6.9	8.0	15.6	19.5	170	1018.5	39.7	39.4
04/26	18:50:00	6.6	10.0	17.6	21.4	170	1018.9	39.4	39.4
04/26	17:50:00	6.9	10.0	15.6	19.5	160	1019.2	39.0	39.4
04/26	16:50:00	6.9	11.0	15.6	19.5	170	1019.7	39.4	39.2
04/26	15:50:00	6.9	11.0	13.7	17.6	170	1019.8	39.2	39.2
04/26	14:50:00	6.2	12.0	13.7	17.6	180	1020.1	39.0	39.2
04/26	13:50:00	6.2	9.0	11.7	13.7	190	1020.8	39.4	39.2
04/26	12:50:00	6.2	10.0	11.7	13.7	200	1021.0	39.6	39.4

000019031 ___0.024974

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