BUOY 46026 (STORMSURF)

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Buoy 46026 San Francisco
Longitude = 122.82W Latitude = 37.75N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

07/17
21:00:00

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

Current Swell & Surf Analysis
Buoy 46026
21:00:00 (GMT) on 07/17
Sea Height:	4 ft
Primary Swell Height:	1.7 ft
Primary Swell Period:	16.3 secs
Surf Height	2.3 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)
07/17	21:00:00	4.0	1.7 se	16.3 secs	2.7 se	8.3 secs	1.3 se	13.2secs	2.3 -2.8	16.3
07/17	20:00:00	4.0	2.8 se	8.4 secs	1.4 se	16.6 secs	1.2 se	13.0secs	1.9 -2.4	8.4
07/17	19:00:00	4.2	1.9 se	16.5 secs	2.8 se	8.4 secs	1.3 se	13.1secs	2.5 -3.2	16.5
07/17	18:00:00	4.0	2.7 se	8.5 secs	1.4 se	16.0 secs	1.4 se	12.9secs	1.9 -2.3	8.5
07/17	17:00:00	4.2	1.6 se	16.7 secs	2.5 se	8.4 secs	1.3 se	13.0secs	2.2 -2.7	16.7
07/17	16:00:00	4.3	1.5 se	16.3 secs	2.8 se	8.3 secs	1.2 se	13.0secs	2.0 -2.5	16.3
07/17	15:00:00	4.4	1.7 se	15.9 secs	3.0 se	8.5 secs	0.2 se	20.0secs	2.2 -2.7	15.9
07/17	14:00:00	4.0	2.5 se	8.3 secs	1.3 se	14.4 secs	0.0 se	0.0secs	1.7 -2.1	8.3
07/17	13:00:00	4.1	2.6 se	8.3 secs	1.3 se	14.7 secs	0.0 se	0.0secs	1.7 -2.2	8.3
07/17	12:00:00	4.2	1.5 se	16.5 secs	2.4 se	8.4 secs	1.2 se	13.1secs	1.9 -2.4	16.5
07/17	11:00:00	4.0	1.5 se	16.2 secs	2.5 se	8.3 secs	1.3 se	13.1secs	1.9 -2.4	16.2
07/17	10:00:00	4.0	1.5 se	14.7 secs	2.4 se	7.7 secs	1.0 se	11.2secs	1.7 -2.1	14.7
07/17	09:00:00	4.7	3.0 se	8.3 secs	1.5 se	16.5 secs	1.1 se	13.1secs	2.0 -2.5	8.3
07/17	08:00:00	4.6	3.4 se	7.6 secs	1.3 se	14.4 secs	0.7 se	17.8secs	2.1 -2.6	7.6
07/17	07:00:00	4.6	3.2 se	7.7 secs	1.3 se	16.5 secs	1.2 se	12.8secs	2.0 -2.5	7.7
07/17	06:00:00	4.6	3.2 se	7.7 secs	1.4 se	16.8 secs	1.2 se	12.8secs	2.0 -2.4	7.7
07/17	05:00:00	4.8	3.2 se	7.7 secs	1.3 se	16.5 secs	1.1 se	12.9secs	2.0 -2.4	7.7
07/17	04:00:00	4.8	3.0 se	7.7 secs	1.4 se	16.3 secs	1.3 se	13.0secs	1.9 -2.3	7.7
07/17	03:00:00	4.7	3.1 se	7.7 secs	1.5 se	14.5 secs	1.0 se	11.4secs	1.9 -2.4	7.7
07/17	02:00:00	4.6	1.5 se	16.4 secs	3.0 se	7.7 secs	1.3 se	13.0secs	2.0 -2.5	16.4
07/17	01:00:00	4.1	1.3 se	16.7 secs	2.4 se	7.7 secs	1.1 se	12.8secs	1.8 -2.2	16.7
07/17	00:00:00	4.5	2.9 se	7.1 secs	1.2 se	14.6 secs	1.1 se	11.0secs	1.6 -2.0	7.1
07/16	23:00:00	4.5	1.6 se	14.6 secs	2.9 se	7.1 secs	1.2 se	11.2secs	1.8 -2.3	14.6
07/16	22:00:00	4.4	3.1 se	7.2 secs	1.3 se	14.6 secs	1.2 se	11.0secs	1.8 -2.2	7.2

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 46026
21:50:00 (GMT) on 07/17
Combined Sea Height:	5.2 ft
Dominant Period:	8.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	290 degrees
Barometric Pressure:	1015.2 mbs
Air Temperature:	32.0 degrees
Water Temperature:	55.9 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)
07/17	21:50:00	5.2	8.0	13.7	15.6	290	1015.2	32.0	55.9
07/17	20:50:00	5.6	8.0	13.7	15.6	300	1015.4	32.0	55.9
07/17	19:50:00	5.9	0.0	11.7	15.6	300	1015.5	32.0	55.8
07/17	18:50:00	6.2	8.0	13.7	17.6	300	1015.1	32.0	32.0
07/17	17:50:00	6.2	8.0	15.6	19.5	310	1014.8	32.0	32.0
07/17	16:50:00	6.2	7.0	15.6	19.5	320	1014.4	32.0	32.0
07/17	15:50:00	6.6	0.0	17.6	21.4	320	1014.0	32.0	32.0
07/17	14:50:00	6.6	8.0	17.6	21.4	310	1013.7	32.0	32.0
07/17	13:50:00	6.6	8.0	15.6	21.4	310	1013.3	32.0	32.0
07/17	12:50:00	6.9	8.0	17.6	21.4	320	1012.8	32.0	55.8
07/17	11:50:00	6.6	8.0	17.6	21.4	320	1012.2	32.0	32.0
07/17	10:50:00	6.6	7.0	17.6	23.4	320	1012.0	32.0	32.0
07/17	09:50:00	6.2	8.0	15.6	21.4	310	1012.0	32.0	55.9
07/17	08:50:00	6.9	0.0	13.7	19.5	310	1012.0	32.0	55.9
07/17	07:50:00	6.6	8.0	13.7	19.5	310	1012.1	32.0	32.0
07/17	06:50:00	6.9	0.0	15.6	19.5	310	1011.9	32.0	55.9
07/17	05:50:00	7.5	7.0	17.6	21.4	310	1011.8	32.0	55.9
07/17	04:50:00	7.2	0.0	17.6	21.4	320	1011.4	32.0	32.0
07/17	03:50:00	7.2	0.0	17.6	21.4	320	1011.1	32.0	56.3
07/17	02:50:00	7.2	7.0	19.5	23.4	320	1011.3	32.0	32.0
07/17	01:50:00	6.6	8.0	17.6	21.4	320	1011.6	32.0	56.5
07/17	00:50:00	7.2	7.0	19.5	23.4	320	1012.0	32.0	56.5
07/16	23:50:00	6.9	7.0	17.6	21.4	320	1012.6	32.0	32.0
07/16	22:50:00	6.9	0.0	19.5	23.4	320	1013.2	32.0	56.3

000291117 ___0.024915

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