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)

11/21
14:00:00

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

Current Swell & Surf Analysis
Buoy 46001
14:00:00 (GMT) on 11/21
Sea Height:	23.1 ft
Primary Swell Height:	17.3 ft
Primary Swell Period:	14.4 secs
Surf Height	12.5 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)
11/21	14:00:00	23.1	17.3 se	14.4 secs	14.7 se	11.4 secs	6.9 se	7.9secs	12.5 -17.5	14.4
11/21	13:00:00	27.1	21.5 se	14.4 secs	14.5 se	10.3 secs	5.4 se	7.2secs	15.5 -21.7	14.4
11/21	12:00:00	28.6	23.4 se	14.2 secs	13.6 se	10.2 secs	7.3 se	7.2secs	16.7 -23.4	14.2
11/21	11:00:00	29.1	22.9 se	14.2 secs	9.5 se	17.2 secs	15.3 se	10.3secs	16.2 -22.7	14.2
11/21	10:00:00	31.5	24.3 se	14.1 secs	17.2 se	10.3 secs	9.6 se	17.6secs	17.1 -24.0	14.1
11/21	09:00:00	33.1	28.9 se	12.7 secs	7.7 se	16.7 secs	11.6 se	9.2secs	18.4 -25.8	12.7
11/21	08:00:00	33.1	28.2 se	14.3 secs	14.5 se	10.3 secs	6.9 se	7.2secs	20.1 -28.1	14.3
11/21	07:00:00	37.7	33.0 se	14.2 secs	13.1 se	17.3 secs	15.2 se	10.3secs	23.4 -32.7	14.2
11/21	06:00:00	34.5	28.3 se	14.2 secs	12.7 se	17.6 secs	17.2 se	10.3secs	20.1 -28.1	14.2
11/21	05:00:00	39.2	33.2 se	14.3 secs	15.9 se	17.4 secs	18.2 se	10.3secs	23.8 -33.3	14.3
11/21	04:00:00	31.5	25.4 se	14.7 secs	18.5 se	11.4 secs	4.7 se	20.0secs	18.6 -26.1	14.7
11/21	03:00:00	36.3	31.1 se	14.4 secs	15.7 se	10.3 secs	3.2 se	20.0secs	22.4 -31.4	14.4
11/21	02:00:00	37.9	32.6 se	14.5 secs	19.2 se	17.5 secs	15.5 se	10.4secs	23.7 -33.1	14.5
11/21	01:00:00	37.0	32.1 se	14.4 secs	14.8 se	10.2 secs	3.7 se	20.0secs	23.2 -32.4	14.4
11/21	00:00:00	38.0	33.4 se	14.8 secs	20.4 se	11.5 secs	4.9 se	20.0secs	24.7 -34.6	14.8
11/20	23:00:00	35.6	25.8 se	16.6 secs	25.0 se	12.6 secs	9.4 se	20.0secs	21.4 -30.0	16.6
11/20	22:00:00	47.0	38.6 se	16.1 secs	36.7 se	13.0 secs	9.0 se	20.0secs	31.0 -43.4	16.1
11/20	21:00:00	38.0	29.9 se	14.6 secs	20.3 se	17.7 secs	24.3 se	11.4secs	21.8 -30.5	14.6
11/20	20:00:00	38.6	31.9 se	14.6 secs	23.4 se	11.5 secs	6.9 se	20.0secs	23.3 -32.6	14.6
11/20	19:00:00	31.8	24.0 se	14.1 secs	17.8 se	10.3 secs	10.0 se	17.5secs	16.9 -23.7	14.1
11/20	18:00:00	26.8	21.4 se	12.4 secs	13.3 se	9.3 secs	3.8 se	16.7secs	13.2 -18.5	12.4
11/20	17:00:00	22.3	18.7 se	11.2 secs	4.6 se	14.3 secs	6.9 se	7.7secs	10.4 -14.6	11.2
11/20	16:00:00	20.5	15.8 se	11.2 secs	4.6 se	15.0 secs	8.2 se	7.8secs	8.8 -12.4	11.2
11/20	15:00:00	17.3	12.1 se	12.3 secs	9.3 se	9.0 secs	3.8 se	5.9secs	7.4 -10.4	12.3

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
14:00:00 (GMT) on 11/21
Combined Sea Height:	0.0 ft
Dominant Period:	0.0 secs
Wind Speed:	25.4 kts
Wind Gust:	33.1 kts
Wind Direction:	240 degrees
Barometric Pressure:	988.4 mbs
Air Temperature:	43.9 degrees
Water Temperature:	44.4 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)
11/21	14:00:00	0.0	0.0	25.4	33.1	240	988.4	43.9	44.4
11/21	13:00:00	0.0	0.0	25.4	33.1	240	987.4	44.1	44.4
11/21	12:00:00	0.0	0.0	27.3	33.1	240	986.4	44.1	44.4
11/21	11:00:00	0.0	0.0	27.3	37.0	230	985.5	44.4	44.4
11/21	10:00:00	23.0	0.0	27.3	35.1	230	984.5	44.4	44.6
11/21	09:00:00	26.6	14.0	29.2	35.1	230	983.5	44.6	44.6
11/21	08:00:00	26.6	15.0	27.3	37.0	230	982.7	44.1	44.6
11/21	07:00:00	0.0	0.0	33.1	41.0	230	981.7	44.4	44.6
11/21	06:00:00	26.6	0.0	29.2	41.0	230	980.6	44.8	44.6
11/21	05:00:00	0.0	0.0	29.2	41.0	230	979.6	44.1	44.6
11/21	04:00:00	25.3	15.0	29.2	39.0	230	978.4	44.2	44.6
11/21	03:00:00	0.0	0.0	31.2	39.0	250	977.4	40.8	44.8
11/21	02:00:00	30.8	15.0	29.2	39.0	230	976.2	42.4	44.8
11/21	01:00:00	31.2	16.0	31.2	41.0	230	974.8	43.3	44.8
11/21	00:00:00	0.0	0.0	25.4	33.1	220	973.7	42.3	44.8
11/20	23:00:00	0.0	0.0	31.2	44.9	220	972.9	40.8	44.8
11/20	22:00:00	0.0	0.0	29.2	37.0	200	972.1	44.1	44.8
11/20	21:00:00	34.1	0.0	33.1	44.9	200	971.1	44.2	44.8
11/20	20:00:00	0.0	0.0	31.2	41.0	200	971.8	44.4	44.8
11/20	19:00:00	27.2	12.0	29.2	39.0	210	971.7	44.6	45.0
11/20	18:00:00	23.0	12.0	31.2	41.0	210	971.3	45.1	45.0
11/20	17:00:00	20.3	0.0	29.2	37.0	210	970.9	44.6	45.0
11/20	16:00:00	17.7	9.0	29.2	37.0	200	970.4	43.7	45.0
11/20	15:00:00	17.1	9.0	31.2	39.0	210	970.3	45.1	45.0

000018671 ___0.024522

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