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)

09/28
20:00:00

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

Current Swell & Surf Analysis
Buoy 46001
20:00:00 (GMT) on 09/28
Sea Height:	10.2 ft
Primary Swell Height:	7.3 ft
Primary Swell Period:	12.2 secs
Surf Height	4.4 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)
09/28	20:00:00	10.2	7.3 se	12.2 secs	5.3 se	8.5 secs	0.9 se	16.7secs	4.4 -6.2	12.2
09/28	19:00:00	11.3	7.9 se	12.1 secs	5.9 se	8.4 secs	1.7 se	15.9secs	4.8 -6.7	12.1
09/28	18:00:00	11.3	8.2 se	12.1 secs	5.7 se	9.0 secs	3.1 se	5.9secs	4.9 -6.9	12.1
09/28	17:00:00	11.6	8.9 se	12.1 secs	5.3 se	8.4 secs	0.7 se	16.7secs	5.4 -7.5	12.1
09/28	16:00:00	9.8	7.2 se	11.2 secs	4.4 se	7.7 secs	1.4 se	15.0secs	4.0 -5.7	11.2
09/28	15:00:00	11.8	8.5 se	12.2 secs	6.5 se	9.2 secs	2.4 se	6.0secs	5.2 -7.3	12.2
09/28	14:00:00	10.3	7.1 se	12.3 secs	5.4 se	9.3 secs	3.0 se	5.9secs	4.4 -6.1	12.3
09/28	13:00:00	11.4	8.6 se	12.3 secs	5.5 se	9.3 secs	2.9 se	6.0secs	5.3 -7.4	12.3
09/28	12:00:00	11.3	8.1 se	12.3 secs	5.5 se	9.2 secs	3.4 se	6.0secs	5.0 -7.0	12.3
09/28	11:00:00	11.0	8.6 se	12.4 secs	5.0 se	9.2 secs	1.1 se	16.7secs	5.3 -7.4	12.4
09/28	10:00:00	11.2	8.8 se	12.3 secs	5.0 se	8.3 secs	1.0 se	16.7secs	5.4 -7.6	12.3
09/28	09:00:00	11.8	8.6 se	12.3 secs	6.2 se	9.3 secs	1.4 se	16.7secs	5.3 -7.4	12.3
09/28	08:00:00	12.7	9.2 se	12.4 secs	6.6 se	9.1 secs	3.6 se	5.9secs	5.7 -8.0	12.4
09/28	07:00:00	13.8	10.6 se	12.6 secs	6.9 se	9.2 secs	3.2 se	5.9secs	6.7 -9.3	12.6
09/28	06:00:00	14.8	12.3 se	12.4 secs	6.0 se	9.2 secs	3.4 se	5.9secs	7.7 -10.7	12.4
09/28	05:00:00	14.7	11.8 se	12.6 secs	6.4 se	9.1 secs	1.5 se	16.7secs	7.4 -10.4	12.6
09/28	04:00:00	13.6	11.1 se	12.5 secs	5.6 se	9.2 secs	1.7 se	17.4secs	6.9 -9.7	12.5
09/28	03:00:00	13.9	10.9 se	12.5 secs	6.2 se	9.2 secs	1.5 se	16.7secs	6.9 -9.6	12.5
09/28	02:00:00	15.8	12.4 se	12.3 secs	7.6 se	9.2 secs	1.6 se	16.7secs	7.6 -10.7	12.3
09/28	01:00:00	14.3	10.5 se	12.6 secs	7.0 se	9.2 secs	1.7 se	16.7secs	6.6 -9.2	12.6
09/28	00:00:00	14.6	10.7 se	12.4 secs	7.3 se	9.1 secs	1.5 se	16.7secs	6.6 -9.3	12.4
09/27	23:00:00	14.1	10.3 se	12.5 secs	7.1 se	9.3 secs	1.5 se	16.7secs	6.5 -9.0	12.5
09/27	22:00:00	14.0	10.1 se	12.7 secs	7.2 se	9.2 secs	1.6 se	16.7secs	6.4 -8.9	12.7
09/27	21:00:00	14.1	10.4 se	12.4 secs	7.0 se	9.3 secs	2.0 se	16.7secs	6.5 -9.1	12.4

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
20:50:00 (GMT) on 09/28
Combined Sea Height:	8.5 ft
Dominant Period:	11.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	280 degrees
Barometric Pressure:	993.9 mbs
Air Temperature:	51.4 degrees
Water Temperature:	54.0 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)
09/28	20:50:00	8.5	11.0	13.7	17.6	280	993.9	51.4	54.0
09/28	19:50:00	10.5	11.0	9.8	13.7	280	993.6	51.8	54.0
09/28	18:50:00	10.5	10.0	13.7	17.6	300	993.3	51.8	32.0
09/28	17:50:00	10.5	11.0	17.6	21.4	260	992.8	52.2	54.0
09/28	16:50:00	10.8	11.0	15.6	23.4	270	992.4	51.6	54.0
09/28	15:50:00	10.5	11.0	17.6	21.4	250	992.0	51.6	54.0
09/28	14:50:00	10.5	12.0	17.6	21.4	250	991.8	51.4	54.0
09/28	13:50:00	9.5	11.0	15.6	23.4	260	991.9	51.8	32.0
09/28	12:50:00	10.8	11.0	19.5	31.2	260	992.0	51.1	54.0
09/28	11:50:00	10.5	11.0	21.4	25.4	240	991.7	51.1	54.0
09/28	10:50:00	10.5	12.0	17.6	23.4	230	991.7	52.7	54.1
09/28	09:50:00	10.2	13.0	17.6	23.4	240	992.0	52.5	54.1
09/28	08:50:00	10.2	11.0	19.5	25.4	240	992.3	52.3	54.1
09/28	07:50:00	11.8	0.0	21.4	25.4	250	991.6	52.7	54.1
09/28	06:50:00	11.5	11.0	21.4	27.3	240	992.1	52.3	54.1
09/28	05:50:00	12.8	13.0	19.5	25.4	240	992.1	52.3	54.1
09/28	04:50:00	12.5	11.0	19.5	25.4	250	992.3	52.9	54.1
09/28	03:50:00	12.1	12.0	19.5	25.4	240	991.9	52.9	54.1
09/28	02:50:00	13.8	12.0	19.5	23.4	230	991.7	52.5	54.1
09/28	01:50:00	12.8	13.0	17.6	25.4	240	991.8	52.2	54.1
09/28	00:50:00	13.4	13.0	17.6	23.4	230	991.9	52.7	54.1
09/27	23:50:00	12.1	13.0	17.6	25.4	240	992.0	52.3	54.1
09/27	22:50:00	12.1	11.0	19.5	27.3	230	992.2	52.5	54.1
09/27	21:50:00	12.1	13.0	19.5	25.4	220	992.4	53.2	54.1

000019486 ___0.028973

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