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)

07/29
14:00:00

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

Current Swell & Surf Analysis
Buoy 46001
14:00:00 (GMT) on 07/29
Sea Height:	4.5 ft
Primary Swell Height:	4 ft
Primary Swell Period:	17.3 secs
Surf Height	3.4 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)
07/29	14:00:00	4.5	4.0 se	17.3 secs	2.0 se	12.8 secs	1.1 se	7.7secs	3.4 -4.8	17.3
07/29	13:00:00	4.0	3.4 se	17.4 secs	2.0 se	12.6 secs	0.8 se	9.1secs	2.9 -4.1	17.4
07/29	12:00:00	3.5	2.7 se	14.6 secs	2.0 se	17.8 secs	2.3 se	11.5secs	2.0 -2.7	14.6
07/29	11:00:00	3.8	2.9 se	17.2 secs	2.4 se	12.6 secs	0.9 se	7.6secs	2.5 -3.4	17.2
07/29	10:00:00	4.2	3.3 se	17.2 secs	2.5 se	12.6 secs	0.8 se	9.3secs	2.9 -4.0	17.2
07/29	09:00:00	4.1	3.3 se	19.0 secs	2.7 se	14.7 secs	2.1 se	11.6secs	3.1 -4.3	19.0
07/29	08:00:00	4.4	3.6 se	18.6 secs	3.2 se	15.0 secs	2.1 se	11.5secs	3.4 -4.7	18.6
07/29	07:00:00	3.6	2.9 se	17.1 secs	2.2 se	12.6 secs	0.6 se	9.3secs	2.5 -3.5	17.1
07/29	06:00:00	3.7	3.0 se	17.4 secs	1.9 se	20.4 secs	2.2 se	12.5secs	2.6 -3.6	17.4
07/29	05:00:00	3.6	2.7 se	17.2 secs	2.3 se	12.6 secs	0.7 se	9.2secs	2.3 -3.2	17.2
07/29	04:00:00	3.4	2.5 se	17.3 secs	2.1 se	12.6 secs	0.9 se	9.3secs	2.2 -3.0	17.3
07/29	03:00:00	4.0	3.1 se	17.2 secs	2.6 se	12.5 secs	0.7 se	9.3secs	2.6 -3.7	17.2
07/29	02:00:00	3.8	2.9 se	17.5 secs	2.4 se	12.5 secs	0.8 se	9.3secs	2.5 -3.5	17.5
07/29	01:00:00	3.6	2.5 se	16.9 secs	2.6 se	12.6 secs	1.2 se	20.0secs	2.1 -2.9	16.9
07/29	00:00:00	3.7	2.9 se	17.2 secs	2.5 se	12.6 secs	0.7 se	9.2secs	2.5 -3.5	17.2
07/28	23:00:00	4.1	3.4 se	17.5 secs	2.3 se	12.5 secs	0.7 se	9.1secs	3.0 -4.2	17.5
07/28	22:00:00	3.8	2.9 se	17.4 secs	2.4 se	12.4 secs	0.8 se	9.3secs	2.5 -3.5	17.4
07/28	21:00:00	4.1	3.3 se	17.2 secs	2.6 se	12.8 secs	0.8 se	9.4secs	2.8 -3.9	17.2
07/28	20:00:00	3.9	3.2 se	14.3 secs	2.1 se	18.8 secs	1.4 se	10.5secs	2.3 -3.2	14.3
07/28	19:00:00	3.7	2.7 se	17.0 secs	2.6 se	12.6 secs	1.4 se	20.9secs	2.3 -3.2	17.0
07/28	18:00:00	4.1	3.3 se	14.0 secs	2.1 se	18.9 secs	1.8 se	10.6secs	2.3 -3.2	14.0
07/28	17:00:00	4.1	3.1 se	17.4 secs	2.8 se	12.6 secs	0.7 se	9.3secs	2.7 -3.8	17.4
07/28	16:00:00	4.0	2.9 se	17.0 secs	2.8 se	12.6 secs	1.6 se	20.8secs	2.5 -3.5	17.0
07/28	15:00:00	4.2	3.1 se	17.4 secs	2.7 se	12.6 secs	0.8 se	9.3secs	2.7 -3.8	17.4

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
14:50:00 (GMT) on 07/29
Combined Sea Height:	3.0 ft
Dominant Period:	17.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	030 degrees
Barometric Pressure:	1012.9 mbs
Air Temperature:	52.3 degrees
Water Temperature:	52.2 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)
07/29	14:50:00	3.0	17.0	9.8	11.7	030	1012.9	52.3	52.2
07/29	13:50:00	3.0	17.0	7.8	9.8	040	1012.3	52.2	52.3
07/29	12:50:00	3.3	17.0	7.8	9.8	050	1012.1	52.3	52.5
07/29	11:50:00	3.3	17.0	9.8	9.8	040	1011.8	52.7	52.7
07/29	10:50:00	3.0	17.0	9.8	13.7	040	1011.7	52.7	52.7
07/29	09:50:00	3.3	17.0	7.8	9.8	030	1011.6	52.9	52.7
07/29	08:50:00	3.3	0.0	7.8	11.7	020	1011.3	52.9	52.7
07/29	07:50:00	3.0	17.0	7.8	9.8	030	1011.0	52.7	52.7
07/29	06:50:00	3.3	17.0	5.8	5.8	020	1010.7	52.7	52.7
07/29	05:50:00	3.0	19.0	5.8	7.8	030	1010.2	52.9	52.7
07/29	04:50:00	3.3	17.0	5.8	5.8	050	1009.9	52.9	52.7
07/29	03:50:00	3.0	17.0	5.8	7.8	090	1009.7	52.7	52.7
07/29	02:50:00	3.0	17.0	5.8	7.8	070	1009.5	52.3	52.5
07/29	01:50:00	3.0	17.0	7.8	9.8	070	1009.3	52.2	52.5
07/29	00:50:00	3.0	19.0	7.8	9.8	080	1009.2	52.2	52.7
07/28	23:50:00	3.0	19.0	7.8	9.8	090	1009.1	52.0	52.7
07/28	22:50:00	3.0	17.0	7.8	9.8	100	1008.8	52.0	52.7
07/28	21:50:00	3.0	12.0	7.8	9.8	120	1008.3	51.6	52.7
07/28	20:50:00	3.3	17.0	9.8	13.7	100	1007.9	50.9	52.5
07/28	19:50:00	3.0	19.0	7.8	9.8	100	1007.7	51.1	52.5
07/28	18:50:00	3.3	17.0	11.7	13.7	080	1007.6	50.4	52.5
07/28	17:50:00	3.3	19.0	5.8	9.8	100	1007.2	51.3	52.5
07/28	16:50:00	3.0	17.0	7.8	11.7	110	1007.1	51.8	52.5
07/28	15:50:00	3.0	19.0	7.8	9.8	100	1007.2	52.0	52.5

000019314 ___0.024107

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