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)

04/18
22:00:00

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

Current Swell & Surf Analysis
Buoy 46026
22:00:00 (GMT) on 04/18
Sea Height:	2.1 ft
Primary Swell Height:	1.4 ft
Primary Swell Period:	14.1 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)
04/18	22:00:00	2.1	1.4 se	14.1 secs	0.8 se	10.0 secs	0.9 se	6.2secs	1.5 -1.9	14.1
04/18	21:00:00	2.1	1.2 se	14.2 secs	0.8 se	10.2 secs	0.9 se	6.6secs	1.3 -1.7	14.2
04/18	20:00:00	2.3	1.5 se	14.5 secs	0.7 se	10.0 secs	1.0 se	6.7secs	1.7 -2.2	14.5
04/18	19:00:00	2.4	1.4 se	14.3 secs	1.1 se	11.2 secs	1.1 se	6.3secs	1.5 -1.9	14.3
04/18	18:00:00	2.2	1.3 se	14.3 secs	0.9 se	10.0 secs	1.0 se	6.7secs	1.5 -1.9	14.3
04/18	17:00:00	2.4	1.5 se	14.6 secs	1.0 se	11.2 secs	1.0 se	7.8secs	1.7 -2.1	14.6
04/18	16:00:00	2.6	1.7 se	14.4 secs	1.0 se	10.0 secs	1.3 se	5.9secs	1.9 -2.4	14.4
04/18	15:00:00	2.5	1.5 se	14.5 secs	1.1 se	11.3 secs	1.0 se	7.7secs	1.7 -2.1	14.5
04/18	14:00:00	2.6	1.4 se	14.4 secs	1.1 se	10.0 secs	1.1 se	6.7secs	1.7 -2.1	14.4
04/18	13:00:00	2.4	1.2 se	14.1 secs	1.2 se	9.1 secs	1.2 se	5.9secs	1.4 -1.7	14.1
04/18	12:00:00	2.5	1.4 se	14.5 secs	1.1 se	11.4 secs	1.0 se	8.4secs	1.6 -2.0	14.5
04/18	11:00:00	2.5	1.0 se	14.1 secs	1.3 se	10.0 secs	1.5 se	5.9secs	1.1 -1.4	14.1
04/18	10:00:00	2.6	1.6 se	14.5 secs	1.2 se	11.3 secs	1.3 se	5.9secs	1.8 -2.3	14.5
04/18	09:00:00	2.2	1.2 se	10.0 secs	0.7 se	13.4 secs	1.1 se	6.7secs	0.9 -1.2	10.0
04/18	08:00:00	2.4	1.2 se	14.4 secs	1.3 se	11.1 secs	1.0 se	7.7secs	1.4 -1.8	14.4
04/18	07:00:00	2.4	1.5 se	14.4 secs	1.4 se	11.3 secs	0.8 se	7.7secs	1.7 -2.2	14.4
04/18	06:00:00	2.4	1.4 se	14.2 secs	1.1 se	10.1 secs	1.0 se	6.7secs	1.6 -1.9	14.2
04/18	05:00:00	2.5	1.3 se	14.5 secs	1.4 se	11.1 secs	1.2 se	7.7secs	1.5 -1.8	14.5
04/18	04:00:00	2.4	1.3 se	12.5 secs	1.2 se	9.0 secs	0.6 se	16.7secs	1.3 -1.6	12.5
04/18	03:00:00	2.7	1.2 se	14.5 secs	1.3 se	11.0 secs	1.4 se	7.8secs	1.4 -1.7	14.5
04/18	02:00:00	2.6	1.3 se	14.5 secs	1.3 se	11.1 secs	1.3 se	7.8secs	1.4 -1.8	14.5
04/18	01:00:00	2.8	1.5 se	12.4 secs	1.6 se	9.1 secs	0.4 se	16.7secs	1.5 -1.9	12.4
04/18	00:00:00	2.9	1.6 se	12.4 secs	1.0 se	16.1 secs	1.4 se	9.1secs	1.6 -2.0	12.4
04/17	23:00:00	3.0	2.0 se	12.5 secs	1.1 se	15.6 secs	1.6 se	9.3secs	2.0 -2.5	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
21:50:00 (GMT) on 04/18
Combined Sea Height:	3.0 ft
Dominant Period:	0.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	300 degrees
Barometric Pressure:	1015.1 mbs
Air Temperature:	32.0 degrees
Water Temperature:	56.5 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)
04/18	21:50:00	3.0	0.0	7.8	9.8	300	1015.1	32.0	56.5
04/18	20:50:00	3.3	0.0	7.8	9.8	300	1015.4	32.0	55.8
04/18	19:50:00	3.3	0.0	7.8	7.8	280	1015.7	32.0	56.1
04/18	18:50:00	3.3	0.0	3.9	3.9	280	1016.0	32.0	55.6
04/18	17:50:00	3.3	0.0	1.9	3.9	330	1016.0	32.0	54.9
04/18	16:50:00	3.3	14.0	3.9	5.8	330	1016.1	32.0	55.0
04/18	15:50:00	3.6	8.0	3.9	5.8	350	1016.3	32.0	54.7
04/18	14:50:00	3.6	0.0	5.8	5.8	330	1016.2	32.0	32.0
04/18	13:50:00	3.9	0.0	3.9	5.8	350	1015.9	32.0	54.7
04/18	12:50:00	3.9	6.0	7.8	9.8	330	1015.9	32.0	54.9
04/18	11:50:00	3.9	0.0	11.7	11.7	330	1016.1	32.0	55.0
04/18	10:50:00	3.9	10.0	11.7	13.7	330	1016.6	32.0	55.0
04/18	09:50:00	3.9	0.0	13.7	15.6	330	1016.5	32.0	32.0
04/18	08:50:00	3.9	0.0	13.7	15.6	330	1016.9	32.0	55.9
04/18	07:50:00	3.6	10.0	13.7	17.6	320	1016.9	32.0	55.9
04/18	06:50:00	3.9	10.0	13.7	17.6	320	1017.2	32.0	32.0
04/18	05:50:00	3.9	0.0	13.7	15.6	320	1017.3	32.0	56.1
04/18	04:50:00	3.9	0.0	15.6	19.5	320	1017.2	32.0	32.0
04/18	03:50:00	3.9	0.0	15.6	19.5	320	1017.1	32.0	32.0
04/18	02:50:00	3.9	10.0	15.6	19.5	320	1016.9	32.0	56.1
04/18	01:50:00	4.3	0.0	15.6	17.6	310	1017.1	32.0	32.0
04/18	00:50:00	4.3	11.0	13.7	15.6	320	1017.2	32.0	56.5
04/17	23:50:00	4.3	0.0	9.8	11.7	310	1017.7	32.0	56.7
04/17	22:50:00	3.9	0.0	9.8	11.7	300	1018.1	32.0	32.0

000288175 ___0.027166

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