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)

03/18
09:00:00

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

Current Swell & Surf Analysis
Buoy 46001
09:00:00 (GMT) on 03/18
Sea Height:	8.6 ft
Primary Swell Height:	4.6 ft
Primary Swell Period:	12.4 secs
Surf Height	2.8 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)
03/18	09:00:00	8.6	4.6 se	12.4 secs	5.0 se	8.3 secs	2.3 se	16.0secs	2.8 -4.0	12.4
03/18	08:00:00	8.3	4.8 se	12.4 secs	4.7 se	9.1 secs	2.6 se	5.9secs	3.0 -4.2	12.4
03/18	07:00:00	8.6	5.2 se	11.2 secs	4.9 se	7.8 secs	1.8 se	15.8secs	2.9 -4.0	11.2
03/18	06:00:00	9.7	6.2 se	11.2 secs	5.0 se	7.8 secs	2.3 se	15.6secs	3.4 -4.8	11.2
03/18	05:00:00	8.8	5.6 se	10.0 secs	2.8 se	14.0 secs	3.6 se	6.7secs	2.8 -3.9	10.0
03/18	04:00:00	8.5	5.1 se	11.1 secs	4.6 se	7.8 secs	1.7 se	15.7secs	2.9 -4.0	11.1
03/18	03:00:00	8.5	4.9 se	12.3 secs	5.1 se	8.3 secs	2.1 se	16.2secs	3.0 -4.2	12.3
03/18	02:00:00	10.1	6.9 se	11.2 secs	5.5 se	7.8 secs	1.9 se	14.7secs	3.8 -5.4	11.2
03/18	01:00:00	9.9	6.0 se	11.2 secs	5.6 se	7.8 secs	2.0 se	15.7secs	3.4 -4.7	11.2
03/18	00:00:00	10.4	5.8 se	12.3 secs	6.4 se	9.1 secs	2.5 se	15.7secs	3.6 -5.0	12.3
03/17	23:00:00	10.5	7.0 se	11.1 secs	5.9 se	7.8 secs	1.3 se	14.3secs	3.9 -5.4	11.1
03/17	22:00:00	10.9	8.2 se	10.0 secs	3.5 se	13.1 secs	3.9 se	6.8secs	4.1 -5.7	10.0
03/17	21:00:00	11.1	7.7 se	10.1 secs	3.9 se	13.9 secs	3.9 se	6.7secs	3.9 -5.4	10.1
03/17	20:00:00	12.0	8.4 se	10.1 secs	3.5 se	13.4 secs	4.4 se	6.8secs	4.2 -5.9	10.1
03/17	19:00:00	11.8	7.2 se	11.1 secs	6.1 se	7.8 secs	1.8 se	15.0secs	4.0 -5.6	11.1
03/17	18:00:00	12.0	7.9 se	11.0 secs	6.8 se	7.8 secs	1.7 se	15.0secs	4.4 -6.1	11.0
03/17	17:00:00	11.4	7.1 se	10.0 secs	3.3 se	13.7 secs	3.9 se	6.7secs	3.6 -5.0	10.0
03/17	16:00:00	11.8	8.1 se	10.1 secs	3.4 se	13.8 secs	4.3 se	6.7secs	4.1 -5.7	10.1
03/17	15:00:00	12.5	9.1 se	10.1 secs	3.6 se	13.6 secs	3.9 se	6.7secs	4.6 -6.4	10.1
03/17	14:00:00	12.8	9.7 se	11.1 secs	5.4 se	7.9 secs	1.2 se	14.3secs	5.4 -7.5	11.1
03/17	13:00:00	13.3	9.2 se	11.1 secs	6.0 se	7.8 secs	2.5 se	14.7secs	5.1 -7.1	11.1
03/17	12:00:00	14.2	10.2 se	11.0 secs	6.8 se	7.9 secs	1.8 se	14.9secs	5.6 -7.8	11.0
03/17	11:00:00	13.1	10.1 se	11.1 secs	5.6 se	7.8 secs	1.3 se	14.3secs	5.6 -7.8	11.1
03/17	10:00:00	12.7	9.3 se	11.1 secs	6.1 se	7.8 secs	1.9 se	15.0secs	5.1 -7.2	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
09:50:00 (GMT) on 03/18
Combined Sea Height:	9.2 ft
Dominant Period:	8.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	250 degrees
Barometric Pressure:	993.7 mbs
Air Temperature:	28.4 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)
03/18	09:50:00	9.2	8.0	17.6	21.4	250	993.7	28.4	37.8
03/18	08:50:00	8.5	11.0	15.6	19.5	250	993.9	28.2	37.8
03/18	07:50:00	8.5	8.0	15.6	19.5	260	993.9	27.9	37.8
03/18	06:50:00	8.9	9.0	13.7	17.6	250	993.7	27.7	37.8
03/18	05:50:00	9.8	9.0	13.7	17.6	260	993.7	27.7	37.8
03/18	04:50:00	8.2	10.0	11.7	17.6	280	993.7	27.3	37.8
03/18	03:50:00	8.2	7.0	13.7	17.6	290	993.4	27.3	37.8
03/18	02:50:00	8.5	8.0	13.7	17.6	300	993.2	27.7	37.8
03/18	01:50:00	9.8	9.0	13.7	19.5	280	993.4	27.9	37.8
03/18	00:50:00	10.2	8.0	13.7	17.6	290	993.4	27.9	37.8
03/17	23:50:00	10.5	9.0	13.7	17.6	290	993.2	27.5	37.8
03/17	22:50:00	10.2	9.0	13.7	17.6	290	993.0	27.7	37.9
03/17	21:50:00	11.2	9.0	15.6	19.5	290	992.7	27.3	37.8
03/17	20:50:00	10.2	8.0	15.6	21.4	280	992.4	27.7	37.8
03/17	19:50:00	12.1	9.0	17.6	21.4	300	991.8	28.0	37.8
03/17	18:50:00	11.8	10.0	17.6	21.4	300	991.4	27.9	37.8
03/17	17:50:00	11.5	9.0	13.7	19.5	270	991.0	25.7	37.8
03/17	16:50:00	11.8	10.0	17.6	23.4	270	990.5	27.5	37.8
03/17	15:50:00	12.1	9.0	19.5	25.4	280	990.3	27.9	37.8
03/17	14:50:00	12.1	10.0	21.4	27.3	290	990.3	27.0	37.8
03/17	13:50:00	13.1	9.0	21.4	27.3	270	989.8	27.3	37.8
03/17	12:50:00	12.8	10.0	19.5	27.3	270	989.9	25.5	37.8
03/17	11:50:00	13.4	11.0	23.4	27.3	280	989.7	27.3	37.8
03/17	10:50:00	13.4	10.0	21.4	27.3	270	989.6	26.4	37.8

000018864 ___0.025085

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