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)

12/18
15:00:00

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

Current Swell & Surf Analysis
Buoy 46026
15:00:00 (GMT) on 12/18
Sea Height:	5.5 ft
Primary Swell Height:	4.5 ft
Primary Swell Period:	11.1 secs
Surf Height	4.0 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)
12/18	15:00:00	5.5	4.5 se	11.1 secs	1.2 se	14.7 secs	2.2 se	7.8secs	4.0 -5.0	11.1
12/18	14:00:00	5.4	4.3 se	11.2 secs	1.9 se	7.8 secs	0.9 se	15.1secs	3.9 -4.9	11.2
12/18	13:00:00	5.2	4.4 se	11.2 secs	1.6 se	7.8 secs	0.9 se	14.8secs	4.0 -5.0	11.2
12/18	12:00:00	5.4	4.4 se	11.3 secs	1.1 se	15.0 secs	2.0 se	7.7secs	4.0 -4.9	11.3
12/18	11:00:00	5.6	5.0 se	11.2 secs	1.8 se	7.8 secs	0.8 se	14.3secs	4.5 -5.6	11.2
12/18	10:00:00	5.5	4.3 se	12.0 secs	2.4 se	8.4 secs	1.0 se	15.1secs	4.1 -5.2	12.0
12/18	09:00:00	5.1	4.3 se	11.3 secs	1.0 se	14.7 secs	1.7 se	7.8secs	3.9 -4.8	11.3
12/18	08:00:00	5.0	4.0 se	12.4 secs	2.5 se	9.2 secs	0.4 se	16.7secs	4.0 -5.0	12.4
12/18	07:00:00	5.4	4.6 se	12.3 secs	2.2 se	9.2 secs	1.0 se	5.9secs	4.5 -5.6	12.3
12/18	06:00:00	5.3	4.4 se	12.5 secs	2.0 se	9.2 secs	0.4 se	16.7secs	4.4 -5.5	12.5
12/18	05:00:00	5.0	4.0 se	12.5 secs	2.2 se	9.2 secs	1.2 se	5.9secs	4.0 -5.0	12.5
12/18	04:00:00	5.2	4.0 se	12.4 secs	2.5 se	9.3 secs	0.5 se	17.7secs	4.0 -5.0	12.4
12/18	03:00:00	4.6	3.6 se	12.4 secs	1.9 se	9.2 secs	0.5 se	16.7secs	3.6 -4.5	12.4
12/18	02:00:00	4.7	3.5 se	12.4 secs	2.4 se	9.3 secs	0.4 se	16.7secs	3.5 -4.4	12.4
12/18	01:00:00	4.7	3.8 se	12.6 secs	2.0 se	9.3 secs	0.5 se	16.7secs	3.9 -4.8	12.6
12/18	00:00:00	4.9	3.8 se	12.5 secs	2.1 se	9.2 secs	0.6 se	16.7secs	3.9 -4.8	12.5
12/17	23:00:00	4.9	3.9 se	12.3 secs	2.1 se	9.3 secs	0.6 se	16.7secs	3.9 -4.8	12.3
12/17	22:00:00	5.2	4.2 se	12.4 secs	2.5 se	9.4 secs	0.6 se	16.7secs	4.1 -5.2	12.4
12/17	21:00:00	5.0	4.1 se	12.6 secs	2.2 se	9.2 secs	0.6 se	16.7secs	4.2 -5.2	12.6
12/17	20:00:00	5.3	4.5 se	12.4 secs	2.2 se	9.3 secs	0.7 se	16.7secs	4.5 -5.6	12.4
12/17	19:00:00	4.6	3.7 se	12.5 secs	2.1 se	9.3 secs	0.7 se	16.7secs	3.7 -4.6	12.5
12/17	18:00:00	5.2	4.5 se	12.4 secs	2.2 se	9.3 secs	0.5 se	16.7secs	4.5 -5.6	12.4
12/17	17:00:00	4.7	4.1 se	12.6 secs	1.8 se	9.3 secs	0.7 se	16.7secs	4.1 -5.1	12.6
12/17	16:00:00	4.8	4.0 se	12.5 secs	2.0 se	9.2 secs	0.7 se	16.7secs	4.0 -5.0	12.5

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
15:00:00 (GMT) on 12/18
Combined Sea Height:	0.0 ft
Dominant Period:	0.0 secs
Wind Speed:	3.9 kts
Wind Gust:	7.8 kts
Wind Direction:	050 degrees
Barometric Pressure:	1021.3 mbs
Air Temperature:	32.0 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)
12/18	15:00:00	0.0	0.0	3.9	7.8	050	1021.3	32.0	55.6
12/18	14:00:00	0.0	0.0	3.9	5.8	080	1021.3	32.0	55.6
12/18	13:00:00	6.9	10.0	5.8	9.8	090	1020.6	32.0	55.6
12/18	12:00:00	7.2	11.0	1.9	3.9	050	1020.4	32.0	55.6
12/18	11:00:00	6.9	10.0	1.9	3.9	030	1020.1	32.0	55.8
12/18	10:00:00	7.2	11.0	5.8	7.8	020	1020.2	32.0	55.8
12/18	09:00:00	6.9	11.0	7.8	9.8	330	1020.9	32.0	55.8
12/18	08:00:00	6.9	0.0	11.7	13.7	330	1020.7	32.0	55.6
12/18	07:00:00	6.2	12.0	9.8	13.7	310	1021.2	32.0	55.6
12/18	06:00:00	5.9	12.0	9.8	11.7	320	1021.3	32.0	55.4
12/18	05:00:00	6.2	11.0	9.8	13.7	320	1021.1	32.0	55.4
12/18	04:00:00	6.9	12.0	11.7	13.7	320	1021.2	32.0	55.2
12/18	03:00:00	6.2	12.0	11.7	13.7	320	1021.5	32.0	55.4
12/18	02:00:00	6.2	12.0	11.7	13.7	320	1021.5	32.0	55.4
12/18	01:00:00	6.2	0.0	9.8	11.7	320	1021.1	32.0	55.2
12/18	00:00:00	6.2	0.0	7.8	9.8	330	1021.0	32.0	55.4
12/17	23:00:00	5.6	0.0	7.8	7.8	330	1021.2	32.0	55.6
12/17	22:00:00	6.6	13.0	7.8	9.8	330	1021.6	32.0	55.6
12/17	21:00:00	6.2	0.0	7.8	9.8	300	1022.5	32.0	55.6
12/17	20:00:00	0.0	0.0	3.9	3.9	340	1022.6	32.0	55.8
12/17	19:00:00	6.2	10.0	5.8	7.8	320	1023.1	32.0	55.8
12/17	18:00:00	5.9	13.0	5.8	7.8	290	1023.4	32.0	55.4
12/17	17:00:00	6.2	12.0	9.8	11.7	250	1023.3	32.0	55.2
12/17	16:00:00	5.6	11.0	11.7	11.7	230	1022.4	32.0	55.4

000285825 ___0.025186

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