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)

03/17
04:00:00

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

Current Swell & Surf Analysis
Buoy 46001
04:00:00 (GMT) on 03/17
Sea Height:	15.1 ft
Primary Swell Height:	11.4 ft
Primary Swell Period:	10 secs
Surf Height	5.7 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)
03/17	04:00:00	15.1	11.4 se	10.0 secs	4.1 se	13.1 secs	4.7 se	6.7secs	5.7 -8.0	10.0
03/17	03:00:00	15.0	11.1 se	10.0 secs	3.4 se	13.1 secs	5.6 se	6.8secs	5.5 -7.7	10.0
03/17	02:00:00	12.9	8.4 se	11.1 secs	6.5 se	7.7 secs	2.4 se	15.3secs	4.7 -6.5	11.1
03/17	01:00:00	13.3	9.0 se	10.1 secs	4.0 se	13.9 secs	5.1 se	6.7secs	4.6 -6.4	10.1
03/17	00:00:00	12.2	8.2 se	10.1 secs	3.6 se	13.6 secs	5.6 se	6.7secs	4.2 -5.8	10.1
03/16	23:00:00	11.5	8.0 se	11.1 secs	5.3 se	7.7 secs	2.2 se	15.3secs	4.5 -6.2	11.1
03/16	22:00:00	11.6	8.0 se	11.1 secs	5.1 se	7.8 secs	2.5 se	15.1secs	4.4 -6.2	11.1
03/16	21:00:00	12.4	8.7 se	11.1 secs	5.8 se	7.8 secs	2.0 se	15.0secs	4.8 -6.7	11.1
03/16	20:00:00	12.8	8.7 se	12.1 secs	6.9 se	9.1 secs	2.8 se	15.3secs	5.3 -7.4	12.1
03/16	19:00:00	13.5	9.9 se	11.2 secs	3.2 se	15.2 secs	5.9 se	7.8secs	5.5 -7.7	11.2
03/16	18:00:00	14.5	11.3 se	11.1 secs	5.6 se	7.8 secs	2.4 se	15.4secs	6.3 -8.8	11.1
03/16	17:00:00	14.1	10.8 se	11.1 secs	6.3 se	7.8 secs	3.1 se	15.2secs	6.0 -8.4	11.1
03/16	16:00:00	13.4	10.4 se	11.1 secs	6.1 se	7.8 secs	2.7 se	15.3secs	5.8 -8.1	11.1
03/16	15:00:00	13.8	10.4 se	11.0 secs	6.6 se	7.8 secs	2.3 se	15.3secs	5.8 -8.1	11.0
03/16	14:00:00	12.4	9.2 se	10.0 secs	3.4 se	13.6 secs	4.6 se	6.8secs	4.6 -6.5	10.0
03/16	13:00:00	10.9	7.7 se	10.0 secs	2.9 se	14.0 secs	4.2 se	6.8secs	3.9 -5.4	10.0
03/16	12:00:00	10.1	7.6 se	10.0 secs	4.0 se	6.7 secs	1.9 se	13.4secs	3.8 -5.3	10.0
03/16	11:00:00	9.9	6.4 se	10.0 secs	2.1 se	14.0 secs	4.1 se	6.7secs	3.2 -4.5	10.0
03/16	10:00:00	10.3	7.2 se	10.0 secs	2.9 se	14.5 secs	4.1 se	6.7secs	3.6 -5.1	10.0
03/16	09:00:00	11.0	7.2 se	9.9 secs	2.8 se	14.5 secs	4.8 se	6.7secs	3.6 -5.0	9.9
03/16	08:00:00	11.2	7.5 se	10.0 secs	5.6 se	6.7 secs	2.5 se	14.5secs	3.8 -5.3	10.0
03/16	07:00:00	11.5	7.8 se	10.1 secs	2.7 se	14.6 secs	5.0 se	6.7secs	4.0 -5.6	10.1
03/16	06:00:00	10.7	7.0 se	9.1 secs	2.6 se	16.5 secs	3.2 se	5.9secs	3.2 -4.5	9.1
03/16	05:00:00	8.4	4.7 se	10.0 secs	2.4 se	16.7 secs	4.1 se	6.7secs	2.4 -3.3	10.0

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
04:50:00 (GMT) on 03/17
Combined Sea Height:	13.8 ft
Dominant Period:	9.0 secs
Wind Speed:	21.4 kts
Wind Gust:	29.2 kts
Wind Direction:	290 degrees
Barometric Pressure:	987.8 mbs
Air Temperature:	27.1 degrees
Water Temperature:	37.9 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)
03/17	04:50:00	13.8	9.0	21.4	29.2	290	987.8	27.1	37.9
03/17	03:50:00	14.4	10.0	25.4	29.2	290	987.6	27.7	37.8
03/17	02:50:00	13.4	10.0	27.3	35.1	280	987.2	27.9	37.8
03/17	01:50:00	14.1	9.0	29.2	35.1	280	987.0	28.0	37.8
03/17	00:50:00	11.2	8.0	29.2	35.1	270	986.8	27.3	37.8
03/16	23:50:00	11.5	9.0	25.4	33.1	280	987.1	28.0	37.8
03/16	22:50:00	11.8	10.0	25.4	31.2	270	987.5	26.6	37.8
03/16	21:50:00	11.8	10.0	23.4	29.2	290	987.9	25.7	37.8
03/16	20:50:00	13.1	10.0	21.4	29.2	280	988.3	27.1	37.8
03/16	19:50:00	12.5	11.0	19.5	25.4	290	988.8	26.8	37.9
03/16	18:50:00	12.1	11.0	21.4	27.3	290	989.2	27.3	37.8
03/16	17:50:00	12.5	10.0	19.5	27.3	290	989.3	27.3	37.8
03/16	16:50:00	14.1	11.0	17.6	25.4	300	989.6	27.5	37.8
03/16	15:50:00	14.1	0.0	19.5	25.4	300	989.3	27.5	37.8
03/16	14:50:00	12.5	10.0	19.5	23.4	300	990.9	27.7	37.9
03/16	13:50:00	11.5	9.0	17.6	23.4	310	991.0	28.0	37.9
03/16	12:50:00	11.2	10.0	19.5	25.4	310	991.4	28.6	37.9
03/16	11:50:00	11.2	10.0	21.4	25.4	290	991.9	28.2	37.9
03/16	10:50:00	10.8	10.0	23.4	31.2	290	992.2	28.8	37.8
03/16	09:50:00	11.2	9.0	19.5	25.4	290	992.5	30.0	37.9
03/16	08:50:00	10.8	9.0	21.4	27.3	300	993.1	30.7	37.9
03/16	07:50:00	12.5	10.0	23.4	27.3	310	993.3	31.6	37.9
03/16	06:50:00	11.2	9.0	23.4	27.3	320	993.6	32.4	37.9
03/16	05:50:00	10.8	10.0	23.4	29.2	320	993.6	33.1	37.9

000018859 ___0.030635

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