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)

05/13
02:00:00

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

Current Swell & Surf Analysis
Buoy 46001
02:00:00 (GMT) on 05/13
Sea Height:	5.6 ft
Primary Swell Height:	1.8 ft
Primary Swell Period:	16.5 secs
Surf Height	1.5 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)
05/13	02:00:00	5.6	1.8 se	16.5 secs	3.5 se	8.4 secs	1.6 se	12.5secs	1.5 -2.1	16.5
05/13	01:00:00	6.2	3.9 se	9.0 secs	2.1 se	16.2 secs	2.2 se	12.6secs	1.8 -2.5	9.0
05/13	00:00:00	6.1	4.1 se	8.3 secs	1.7 se	16.4 secs	1.8 se	12.6secs	1.7 -2.4	8.3
05/12	23:00:00	6.0	2.0 se	16.2 secs	3.9 se	8.3 secs	1.8 se	12.9secs	1.7 -2.3	16.2
05/12	22:00:00	5.6	3.5 se	8.3 secs	1.8 se	16.1 secs	1.7 se	12.5secs	1.5 -2.0	8.3
05/12	21:00:00	5.6	3.8 se	7.7 secs	1.6 se	14.7 secs	1.6 se	11.1secs	1.5 -2.0	7.7
05/12	20:00:00	5.7	2.1 se	16.6 secs	4.0 se	7.1 secs	1.7 se	12.9secs	1.7 -2.4	16.6
05/12	19:00:00	6.2	1.9 se	16.4 secs	4.3 se	7.2 secs	1.7 se	12.6secs	1.5 -2.1	16.4
05/12	18:00:00	5.6	3.6 se	7.6 secs	1.6 se	16.3 secs	1.5 se	12.7secs	1.4 -1.9	7.6
05/12	17:00:00	6.3	4.7 se	7.2 secs	1.9 se	16.6 secs	1.3 se	12.8secs	1.7 -2.4	7.2
05/12	16:00:00	5.6	2.0 se	16.4 secs	3.9 se	7.1 secs	1.8 se	12.7secs	1.6 -2.2	16.4
05/12	15:00:00	6.4	5.3 se	6.7 secs	1.2 se	16.8 secs	1.2 se	12.4secs	1.8 -2.5	6.7
05/12	14:00:00	5.4	2.3 se	16.5 secs	3.9 se	7.2 secs	1.4 se	12.8secs	1.9 -2.6	16.5
05/12	13:00:00	6.5	5.2 se	7.2 secs	2.2 se	16.7 secs	1.3 se	12.8secs	1.9 -2.6	7.2
05/12	12:00:00	5.9	4.5 se	7.2 secs	1.0 se	10.9 secs	0.7 se	15.1secs	1.6 -2.3	7.2
05/12	11:00:00	6.5	5.4 se	7.1 secs	1.5 se	16.4 secs	1.2 se	12.7secs	1.9 -2.7	7.1
05/12	10:00:00	6.5	4.7 se	7.6 secs	1.2 se	14.8 secs	1.1 se	11.1secs	1.8 -2.5	7.6
05/12	09:00:00	6.8	5.2 se	7.1 secs	1.2 se	16.9 secs	0.6 se	20.0secs	1.8 -2.6	7.1
05/12	08:00:00	6.9	5.4 se	6.7 secs	1.0 se	15.5 secs	1.3 se	10.0secs	1.8 -2.5	6.7
05/12	07:00:00	6.7	5.2 se	6.7 secs	1.3 se	14.8 secs	1.3 se	10.0secs	1.7 -2.4	6.7
05/12	06:00:00	6.6	5.0 se	6.3 secs	1.2 se	16.8 secs	1.3 se	12.4secs	1.6 -2.2	6.3
05/12	05:00:00	5.5	3.7 se	6.3 secs	1.1 se	17.2 secs	1.4 se	12.2secs	1.2 -1.6	6.3
05/12	04:00:00	6.0	4.2 se	6.7 secs	1.4 se	16.5 secs	1.3 se	12.6secs	1.4 -2.0	6.7
05/12	03:00:00	5.6	3.8 se	5.9 secs	2.0 se	9.0 secs	1.3 se	12.1secs	1.1 -1.6	5.9

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
02:50:00 (GMT) on 05/13
Combined Sea Height:	5.9 ft
Dominant Period:	9.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	200 degrees
Barometric Pressure:	1003.7 mbs
Air Temperature:	42.8 degrees
Water Temperature:	42.3 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)
05/13	02:50:00	5.9	9.0	7.8	9.8	200	1003.7	42.8	42.3
05/13	01:50:00	6.2	8.0	9.8	13.7	210	1003.6	42.8	42.3
05/13	00:50:00	5.6	8.0	9.8	11.7	210	1003.6	42.8	42.1
05/12	23:50:00	5.9	7.0	7.8	9.8	240	1003.5	42.8	41.9
05/12	22:50:00	6.2	8.0	9.8	11.7	230	1003.4	42.3	41.9
05/12	21:50:00	6.6	8.0	9.8	11.7	220	1003.1	41.9	41.7
05/12	20:50:00	6.2	8.0	7.8	9.8	220	1002.6	41.9	32.0
05/12	19:50:00	6.6	7.0	7.8	9.8	200	1002.6	41.9	41.7
05/12	18:50:00	6.9	7.0	9.8	11.7	170	1002.3	41.7	41.5
05/12	17:50:00	6.2	7.0	13.7	15.6	160	1002.2	41.7	41.5
05/12	16:50:00	6.9	7.0	15.6	17.6	150	1002.0	41.7	41.5
05/12	15:50:00	6.6	7.0	15.6	19.5	150	1002.0	41.7	41.5
05/12	14:50:00	6.2	7.0	15.6	19.5	140	1002.0	41.7	41.5
05/12	13:50:00	6.6	7.0	15.6	19.5	130	1002.4	41.9	32.0
05/12	12:50:00	6.6	7.0	15.6	17.6	150	1003.0	42.1	41.5
05/12	11:50:00	7.5	7.0	15.6	17.6	150	1003.5	42.3	41.7
05/12	10:50:00	7.2	7.0	15.6	21.4	140	1003.7	42.4	41.7
05/12	09:50:00	7.2	7.0	19.5	21.4	130	1004.2	42.6	41.7
05/12	08:50:00	7.5	7.0	19.5	23.4	120	1004.5	42.6	41.7
05/12	07:50:00	7.9	7.0	21.4	25.4	110	1005.4	42.6	32.0
05/12	06:50:00	0.0	0.0	21.4	27.3	100	1006.3	42.6	41.7
05/12	05:50:00	7.2	6.0	23.4	29.2	100	1007.1	42.4	41.5
05/12	04:50:00	7.2	6.0	21.4	29.2	100	1008.2	42.3	41.5
05/12	03:50:00	6.9	6.0	21.4	25.4	100	1009.3	42.1	41.5

000019094 ___0.025018

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