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)

10/29
13:00:00

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

Current Swell & Surf Analysis
Buoy 46001
13:00:00 (GMT) on 10/29
Sea Height:	3.6 ft
Primary Swell Height:	2.5 ft
Primary Swell Period:	12.4 secs
Surf Height	1.5 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)
10/29	13:00:00	3.6	2.5 se	12.4 secs	1.4 se	15.9 secs	1.9 se	9.2secs	1.5 -2.2	12.4
10/29	12:00:00	3.8	2.7 se	12.3 secs	1.4 se	15.3 secs	2.0 se	9.2secs	1.7 -2.3	12.3
10/29	11:00:00	3.2	2.0 se	14.0 secs	1.9 se	10.0 secs	0.8 se	6.8secs	1.4 -2.0	14.0
10/29	10:00:00	3.7	2.7 se	12.5 secs	1.5 se	15.8 secs	1.9 se	9.2secs	1.7 -2.3	12.5
10/29	09:00:00	3.2	2.0 se	14.1 secs	2.0 se	10.1 secs	0.8 se	17.4secs	1.4 -2.0	14.1
10/29	08:00:00	3.1	2.1 se	12.7 secs	1.5 se	15.9 secs	1.7 se	9.2secs	1.3 -1.8	12.7
10/29	07:00:00	3.0	1.8 se	14.2 secs	2.0 se	11.2 secs	0.8 se	17.5secs	1.3 -1.8	14.2
10/29	06:00:00	3.0	2.1 se	12.7 secs	1.8 se	9.3 secs	0.7 se	17.4secs	1.3 -1.9	12.7
10/29	05:00:00	3.3	2.0 se	14.2 secs	2.0 se	11.2 secs	0.7 se	17.3secs	1.4 -1.9	14.2
10/29	04:00:00	3.2	2.0 se	12.6 secs	2.0 se	9.3 secs	0.5 se	17.4secs	1.2 -1.7	12.6
10/29	03:00:00	3.0	2.0 se	11.1 secs	1.5 se	14.2 secs	0.7 se	17.9secs	1.1 -1.5	11.1
10/29	02:00:00	3.4	2.3 se	11.1 secs	1.3 se	15.9 secs	1.5 se	7.9secs	1.3 -1.8	11.1
10/29	01:00:00	3.5	2.1 se	12.5 secs	1.3 se	16.2 secs	2.2 se	9.2secs	1.3 -1.9	12.5
10/29	00:00:00	3.5	2.1 se	12.7 secs	2.2 se	9.2 secs	0.7 se	17.2secs	1.3 -1.9	12.7
10/28	23:00:00	4.0	2.9 se	10.9 secs	1.9 se	14.4 secs	1.0 se	17.7secs	1.6 -2.2	10.9
10/28	22:00:00	3.7	2.5 se	12.7 secs	1.8 se	15.8 secs	2.3 se	9.2secs	1.6 -2.2	12.7
10/28	21:00:00	3.7	2.3 se	12.6 secs	2.3 se	9.1 secs	0.8 se	17.2secs	1.4 -2.0	12.6
10/28	20:00:00	3.6	2.6 se	12.2 secs	1.1 se	16.2 secs	1.5 se	8.5secs	1.6 -2.2	12.2
10/28	19:00:00	3.6	2.5 se	12.6 secs	2.0 se	9.3 secs	0.6 se	16.7secs	1.6 -2.2	12.6
10/28	18:00:00	3.7	2.3 se	12.6 secs	1.6 se	15.8 secs	2.1 se	9.3secs	1.4 -2.0	12.6
10/28	17:00:00	3.6	2.3 se	12.4 secs	1.4 se	15.6 secs	1.9 se	9.3secs	1.4 -2.0	12.4
10/28	16:00:00	4.1	2.7 se	12.4 secs	2.6 se	9.2 secs	1.3 se	15.6secs	1.7 -2.3	12.4
10/28	15:00:00	3.4	1.8 se	12.5 secs	2.1 se	9.2 secs	1.2 se	15.8secs	1.2 -1.6	12.5
10/28	14:00:00	3.6	2.4 se	12.6 secs	1.5 se	15.6 secs	2.1 se	9.3secs	1.5 -2.1	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
13:50:00 (GMT) on 10/29
Combined Sea Height:	4.3 ft
Dominant Period:	9.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	170 degrees
Barometric Pressure:	1021.7 mbs
Air Temperature:	45.5 degrees
Water Temperature:	49.1 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)
10/29	13:50:00	4.3	9.0	15.6	19.5	170	1021.7	45.5	49.1
10/29	12:50:00	3.9	12.0	13.7	17.6	160	1021.9	45.0	49.3
10/29	11:50:00	3.3	9.0	13.7	19.5	150	1022.3	44.8	49.3
10/29	10:50:00	3.3	9.0	11.7	15.6	150	1023.1	44.2	49.1
10/29	09:50:00	3.3	10.0	11.7	15.6	150	1023.5	44.8	49.1
10/29	08:50:00	3.0	10.0	11.7	13.7	160	1023.8	44.8	49.1
10/29	07:50:00	3.0	9.0	11.7	15.6	180	1024.3	45.1	49.3
10/29	06:50:00	2.6	10.0	11.7	17.6	180	1024.7	46.0	49.1
10/29	05:50:00	2.6	10.0	11.7	13.7	160	1024.9	46.2	49.3
10/29	04:50:00	3.0	10.0	9.8	11.7	150	1025.3	46.8	49.3
10/29	03:50:00	3.0	10.0	7.8	11.7	150	1025.9	46.6	49.3
10/29	02:50:00	3.0	10.0	5.8	9.8	150	1026.2	46.4	49.3
10/29	01:50:00	3.3	9.0	7.8	11.7	130	1026.1	46.0	49.3
10/29	00:50:00	3.3	10.0	5.8	7.8	130	1026.5	45.9	49.3
10/28	23:50:00	3.6	9.0	5.8	7.8	140	1027.0	46.0	49.5
10/28	22:50:00	3.9	10.0	3.9	7.8	150	1027.5	47.1	49.5
10/28	21:50:00	3.9	10.0	3.9	5.8	160	1028.1	47.3	49.3
10/28	20:50:00	3.9	10.0	3.9	5.8	190	1028.5	47.5	49.3
10/28	19:50:00	3.6	9.0	1.9	5.8	190	1029.0	46.0	49.3
10/28	18:50:00	3.6	10.0	1.9	5.8	210	1029.3	45.9	49.3
10/28	17:50:00	3.6	10.0	3.9	7.8	140	1029.3	45.7	49.3
10/28	16:50:00	3.3	9.0	3.9	5.8	130	1029.5	45.5	49.3
10/28	15:50:00	3.3	10.0	1.9	5.8	050	1029.8	45.7	49.3
10/28	14:50:00	3.6	10.0	1.9	5.8	030	1029.9	45.9	49.3

000019605 ___0.028085

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