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)

08/31
20:00:00

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

Current Swell & Surf Analysis
Buoy 46001
20:00:00 (GMT) on 08/31
Sea Height:	7.3 ft
Primary Swell Height:	5.2 ft
Primary Swell Period:	7.6 secs
Surf Height	2 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)
08/31	20:00:00	7.3	5.2 se	7.6 secs	2.1 se	14.6 secs	2.2 se	11.2secs	2.0 -2.8	7.6
08/31	19:00:00	6.7	2.3 se	15.0 secs	4.3 se	7.7 secs	1.8 se	11.3secs	1.8 -2.5	15.0
08/31	18:00:00	7.0	4.7 se	7.7 secs	2.5 se	12.2 secs	1.1 se	15.6secs	1.8 -2.5	7.7
08/31	17:00:00	7.1	4.9 se	7.7 secs	2.2 se	14.8 secs	2.0 se	11.3secs	1.9 -2.7	7.7
08/31	16:00:00	6.5	2.7 se	14.8 secs	3.9 se	8.2 secs	2.5 se	11.4secs	2.0 -2.8	14.8
08/31	15:00:00	6.2	2.4 se	14.8 secs	4.0 se	8.3 secs	0.0 se	0.0secs	1.8 -2.5	14.8
08/31	14:00:00	6.4	2.5 se	14.7 secs	4.2 se	7.8 secs	2.2 se	11.3secs	1.8 -2.6	14.7
08/31	13:00:00	6.2	4.3 se	7.7 secs	1.9 se	16.3 secs	1.9 se	12.3secs	1.7 -2.3	7.7
08/31	12:00:00	6.6	4.1 se	8.3 secs	1.9 se	16.8 secs	2.1 se	12.5secs	1.7 -2.4	8.3
08/31	11:00:00	7.0	4.6 se	7.8 secs	2.2 se	14.3 secs	2.4 se	11.3secs	1.8 -2.5	7.8
08/31	10:00:00	6.2	2.2 se	16.9 secs	3.6 se	7.7 secs	2.0 se	12.6secs	1.9 -2.6	16.9
08/31	09:00:00	5.8	1.9 se	16.8 secs	3.2 se	7.7 secs	1.9 se	12.6secs	1.6 -2.2	16.8
08/31	08:00:00	6.0	2.5 se	14.5 secs	1.8 se	17.8 secs	2.4 se	11.4secs	1.8 -2.5	14.5
08/31	07:00:00	5.3	1.7 se	17.0 secs	3.6 se	7.8 secs	2.2 se	12.3secs	1.5 -2.0	17.0
08/31	06:00:00	6.0	4.3 se	7.8 secs	1.8 se	14.4 secs	1.3 se	18.0secs	1.7 -2.3	7.8
08/31	05:00:00	6.3	4.0 se	8.4 secs	2.1 se	14.2 secs	0.0 se	0.0secs	1.7 -2.3	8.4
08/31	04:00:00	6.6	5.0 se	8.3 secs	2.0 se	14.1 secs	0.0 se	0.0secs	2.1 -2.9	8.3
08/31	03:00:00	5.8	3.8 se	8.3 secs	2.0 se	14.1 secs	0.0 se	0.0secs	1.6 -2.2	8.3
08/31	02:00:00	6.0	3.8 se	9.0 secs	2.2 se	14.3 secs	1.5 se	17.8secs	1.7 -2.4	9.0
08/31	01:00:00	6.3	4.2 se	8.3 secs	2.1 se	13.9 secs	0.0 se	0.0secs	1.8 -2.5	8.3
08/31	00:00:00	7.3	5.0 se	8.4 secs	2.3 se	17.0 secs	2.4 se	12.6secs	2.1 -2.9	8.4
08/30	23:00:00	7.8	5.1 se	8.3 secs	2.2 se	14.2 secs	1.1 se	17.8secs	2.1 -2.9	8.3
08/30	22:00:00	6.7	3.7 se	8.9 secs	2.6 se	12.4 secs	1.4 se	16.3secs	1.7 -2.3	8.9
08/30	21:00:00	7.6	5.9 se	8.4 secs	2.3 se	14.0 secs	1.0 se	18.1secs	2.4 -3.4	8.4

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 08/31
Combined Sea Height:	7.2 ft
Dominant Period:	7.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	260 degrees
Barometric Pressure:	1004.0 mbs
Air Temperature:	54.7 degrees
Water Temperature:	55.6 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)
08/31	20:50:00	7.2	7.0	17.6	21.4	260	1004.0	54.7	55.6
08/31	19:50:00	7.2	8.0	17.6	23.4	260	1004.6	54.9	55.6
08/31	18:50:00	7.2	0.0	17.6	21.4	260	1004.9	55.0	55.6
08/31	17:50:00	7.2	8.0	15.6	19.5	280	1006.1	55.2	55.6
08/31	16:50:00	7.2	8.0	17.6	23.4	280	1006.4	55.2	55.6
08/31	15:50:00	7.5	8.0	15.6	21.4	280	1006.9	55.2	55.6
08/31	14:50:00	7.2	8.0	17.6	23.4	290	1007.2	55.4	55.6
08/31	13:50:00	6.6	8.0	15.6	21.4	290	1007.4	55.4	55.6
08/31	12:50:00	6.9	0.0	17.6	21.4	290	1007.3	55.4	55.6
08/31	11:50:00	7.2	8.0	17.6	21.4	290	1007.6	55.4	55.6
08/31	10:50:00	7.2	8.0	19.5	23.4	290	1008.4	55.6	55.8
08/31	09:50:00	6.9	6.0	19.5	25.4	280	1008.5	55.6	55.8
08/31	08:50:00	5.9	5.0	21.4	25.4	280	1008.8	55.6	55.8
08/31	07:50:00	6.2	8.0	21.4	27.3	270	1009.4	55.9	55.8
08/31	06:50:00	6.2	0.0	17.6	21.4	260	1009.9	56.1	55.8
08/31	05:50:00	6.6	8.0	15.6	19.5	260	1011.2	55.8	55.8
08/31	04:50:00	6.6	8.0	13.7	17.6	250	1011.8	55.6	55.8
08/31	03:50:00	6.6	8.0	9.8	13.7	260	1012.6	56.5	55.8
08/31	02:50:00	6.2	9.0	9.8	13.7	300	1013.2	56.8	55.8
08/31	01:50:00	7.2	8.0	9.8	11.7	270	1013.7	56.7	55.8
08/31	00:50:00	7.2	9.0	11.7	15.6	280	1014.2	57.2	55.8
08/30	23:50:00	7.5	8.0	15.6	19.5	290	1014.3	57.0	55.8
08/30	22:50:00	7.5	8.0	15.6	19.5	300	1014.6	56.7	55.6
08/30	21:50:00	6.9	8.0	19.5	23.4	300	1015.0	56.5	32.0

000019401 ___0.029569

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