BUOY 46001 (STORMSURF)

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Buoy 46001 Gulf of Alaska
Longitude = 148.17W Latitude = 56.30N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

09/18
06:00:00

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

Current Swell & Surf Analysis
Buoy 46001
06:00:00 (GMT) on 09/18
Sea Height:	3.5 ft
Primary Swell Height:	2.3 ft
Primary Swell Period:	12.7 secs
Surf Height	1.4 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)
09/18	06:00:00	3.5	2.3 se	12.7 secs	1.8 se	6.6 secs	0.7 se	16.7secs	1.4 -2.0	12.7
09/18	05:00:00	3.8	2.1 se	12.6 secs	1.4 se	16.0 secs	2.2 se	6.7secs	1.3 -1.9	12.6
09/18	04:00:00	4.5	2.4 se	12.6 secs	1.6 se	16.1 secs	2.4 se	6.7secs	1.5 -2.1	12.6
09/18	03:00:00	4.4	2.0 se	12.5 secs	2.7 se	7.1 secs	0.7 se	16.7secs	1.3 -1.8	12.5
09/18	02:00:00	4.6	1.9 se	14.2 secs	1.0 se	18.7 secs	2.5 se	7.1secs	1.3 -1.9	14.2
09/18	01:00:00	4.9	2.3 se	12.6 secs	1.5 se	16.1 secs	2.7 se	7.1secs	1.4 -2.0	12.6
09/18	00:00:00	4.8	2.2 se	12.5 secs	2.9 se	6.7 secs	0.7 se	16.7secs	1.4 -1.9	12.5
09/17	23:00:00	5.3	2.6 se	12.5 secs	1.5 se	15.5 secs	3.1 se	6.7secs	1.6 -2.2	12.5
09/17	22:00:00	4.7	2.0 se	12.5 secs	2.9 se	7.1 secs	0.5 se	16.7secs	1.3 -1.8	12.5
09/17	21:00:00	4.9	2.5 se	12.4 secs	3.2 se	7.1 secs	0.5 se	16.7secs	1.5 -2.1	12.4
09/17	20:00:00	5.0	2.3 se	12.3 secs	3.1 se	7.2 secs	0.0 se	0.0secs	1.4 -2.0	12.3
09/17	19:00:00	5.2	4.1 se	7.1 secs	1.6 se	12.8 secs	0.3 se	16.7secs	1.4 -2.0	7.1
09/17	18:00:00	4.8	3.5 se	7.1 secs	1.4 se	12.7 secs	0.0 se	0.0secs	1.2 -1.7	7.1
09/17	17:00:00	5.8	1.9 se	13.8 secs	4.0 se	6.7 secs	1.6 se	10.0secs	1.3 -1.9	13.8
09/17	16:00:00	6.4	4.4 se	7.1 secs	1.9 se	12.8 secs	0.4 se	16.7secs	1.6 -2.2	7.1
09/17	15:00:00	6.4	4.5 se	7.1 secs	1.7 se	12.5 secs	0.6 se	16.7secs	1.6 -2.2	7.1
09/17	14:00:00	6.3	4.6 se	7.1 secs	1.8 se	12.6 secs	0.6 se	16.7secs	1.6 -2.3	7.1
09/17	13:00:00	5.6	3.7 se	7.2 secs	1.8 se	12.3 secs	0.0 se	0.0secs	1.3 -1.9	7.2
09/17	12:00:00	6.3	2.4 se	12.8 secs	4.3 se	7.2 secs	0.5 se	16.7secs	1.6 -2.2	12.8
09/17	11:00:00	5.5	3.7 se	7.6 secs	1.8 se	13.8 secs	0.0 se	0.0secs	1.4 -2.0	7.6
09/17	10:00:00	6.2	4.7 se	7.6 secs	2.2 se	12.8 secs	0.0 se	0.0secs	1.8 -2.5	7.6
09/17	09:00:00	5.6	2.2 se	13.7 secs	3.6 se	7.7 secs	0.0 se	0.0secs	1.5 -2.1	13.7
09/17	08:00:00	5.7	4.0 se	7.6 secs	2.1 se	12.7 secs	0.6 se	16.7secs	1.5 -2.1	7.6
09/17	07:00:00	6.2	4.4 se	7.8 secs	2.5 se	12.7 secs	0.6 se	16.7secs	1.7 -2.4	7.8

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
06:00:00 (GMT) on 09/18
Combined Sea Height:	0.0 ft
Dominant Period:	0.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	110 degrees
Barometric Pressure:	1005.9 mbs
Air Temperature:	55.0 degrees
Water Temperature:	56.7 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)
09/18	06:00:00	0.0	0.0	7.8	9.8	110	1005.9	55.0	56.7
09/18	05:00:00	0.0	0.0	7.8	9.8	120	1006.0	54.9	56.7
09/18	04:00:00	0.0	0.0	5.8	9.8	130	1006.4	54.9	56.8
09/18	03:00:00	4.6	7.0	7.8	9.8	150	1006.2	54.7	56.8
09/18	02:00:00	4.6	6.0	5.8	7.8	170	1006.1	54.7	56.8
09/18	01:00:00	0.0	0.0	7.8	9.8	200	1006.4	54.9	56.8
09/18	00:00:00	4.9	6.0	7.8	9.8	220	1006.4	55.2	56.8
09/17	23:00:00	5.6	6.0	11.7	13.7	230	1006.1	54.9	56.8
09/17	22:00:00	4.9	7.0	13.7	15.6	230	1006.0	54.7	56.8
09/17	21:00:00	4.9	7.0	15.6	17.6	230	1005.4	54.5	56.8
09/17	20:00:00	5.6	7.0	15.6	19.5	230	1004.8	54.7	56.8
09/17	19:00:00	6.2	7.0	15.6	19.5	250	1004.1	54.5	56.8
09/17	18:00:00	0.0	0.0	17.6	19.5	260	1003.2	54.3	56.7
09/17	17:00:00	6.2	7.0	17.6	19.5	250	1002.9	54.1	56.7
09/17	16:00:00	6.9	7.0	15.6	19.5	250	1002.3	54.3	56.8
09/17	15:00:00	7.2	7.0	19.5	23.4	250	1001.8	54.1	56.8
09/17	14:00:00	6.6	7.0	17.6	21.4	270	1001.5	54.3	56.8
09/17	13:00:00	6.6	0.0	17.6	21.4	260	1001.5	54.0	56.8
09/17	12:00:00	6.6	0.0	17.6	21.4	270	1001.2	54.5	56.8
09/17	11:00:00	6.9	0.0	17.6	21.4	260	1001.3	54.5	56.8
09/17	10:00:00	6.2	7.0	17.6	21.4	250	1001.4	54.5	56.8
09/17	09:00:00	6.2	8.0	17.6	21.4	270	1001.7	54.0	56.8
09/17	08:00:00	0.0	0.0	15.6	19.5	270	1001.9	52.3	56.8
09/17	07:00:00	0.0	0.0	15.6	21.4	260	1001.9	53.6	56.8

000018488 ___0.038073

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