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)

08/21
17:00:00

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

Current Swell & Surf Analysis
Buoy 46026
17:00:00 (GMT) on 08/21
Sea Height:	2.1 ft
Primary Swell Height:	1.6 ft
Primary Swell Period:	12.6 secs
Surf Height	1.6 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)
08/21	17:00:00	2.1	1.6 se	12.6 secs	1.0 se	15.6 secs	0.8 se	9.2secs	1.6 -2.0	12.6
08/21	16:00:00	2.2	1.5 se	12.8 secs	1.1 se	9.3 secs	0.3 se	16.7secs	1.5 -1.9	12.8
08/21	15:00:00	2.5	1.9 se	12.4 secs	0.8 se	9.3 secs	0.4 se	16.7secs	1.9 -2.3	12.4
08/21	14:00:00	2.7	1.9 se	12.6 secs	1.3 se	15.9 secs	1.0 se	9.3secs	1.9 -2.4	12.6
08/21	13:00:00	2.6	1.5 se	14.2 secs	1.3 se	10.2 secs	0.6 se	17.8secs	1.7 -2.2	14.2
08/21	12:00:00	2.4	1.5 se	12.3 secs	0.9 se	16.1 secs	0.9 se	9.3secs	1.5 -1.9	12.3
08/21	11:00:00	2.6	1.8 se	12.8 secs	1.0 se	9.4 secs	0.5 se	16.7secs	1.9 -2.3	12.8
08/21	10:00:00	2.6	1.9 se	12.5 secs	1.1 se	15.7 secs	1.0 se	9.3secs	1.9 -2.3	12.5
08/21	09:00:00	2.5	1.8 se	12.6 secs	0.9 se	9.3 secs	0.5 se	16.7secs	1.8 -2.3	12.6
08/21	08:00:00	2.6	1.9 se	12.6 secs	1.4 se	15.8 secs	0.9 se	9.3secs	2.0 -2.5	12.6
08/21	07:00:00	2.5	1.9 se	12.6 secs	1.2 se	15.8 secs	0.9 se	9.3secs	1.9 -2.4	12.6
08/21	06:00:00	2.6	2.1 se	12.8 secs	0.6 se	18.1 secs	0.9 se	9.4secs	2.2 -2.7	12.8
08/21	05:00:00	2.3	1.8 se	12.7 secs	0.7 se	9.3 secs	0.4 se	16.7secs	1.8 -2.3	12.7
08/21	04:00:00	2.4	1.8 se	12.7 secs	1.3 se	16.1 secs	0.4 se	20.8secs	1.8 -2.2	12.7
08/21	03:00:00	2.7	2.0 se	12.6 secs	0.7 se	17.5 secs	0.9 se	9.3secs	2.0 -2.5	12.6
08/21	02:00:00	2.6	1.9 se	12.6 secs	0.6 se	16.7 secs	1.0 se	9.3secs	1.9 -2.4	12.6
08/21	01:00:00	2.6	1.7 se	14.3 secs	0.8 se	17.6 secs	1.3 se	10.3secs	2.0 -2.5	14.3
08/21	00:00:00	2.4	1.6 se	12.5 secs	1.0 se	15.6 secs	1.1 se	6.7secs	1.6 -2.1	12.5
08/20	23:00:00	2.7	1.7 se	12.5 secs	0.9 se	9.4 secs	1.2 se	6.3secs	1.7 -2.2	12.5
08/20	22:00:00	3.1	2.0 se	12.6 secs	1.4 se	15.8 secs	1.4 se	7.2secs	2.1 -2.6	12.6
08/20	21:00:00	3.0	2.2 se	12.6 secs	1.4 se	7.6 secs	0.6 se	16.7secs	2.2 -2.8	12.6
08/20	20:00:00	3.2	2.1 se	12.5 secs	1.7 se	7.2 secs	0.5 se	16.7secs	2.1 -2.6	12.5
08/20	19:00:00	3.0	2.0 se	12.7 secs	1.5 se	7.2 secs	0.6 se	16.7secs	2.1 -2.6	12.7
08/20	18:00:00	3.0	2.1 se	12.5 secs	1.4 se	15.6 secs	1.5 se	7.2secs	2.1 -2.7	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
17:50:00 (GMT) on 08/21
Combined Sea Height:	3.3 ft
Dominant Period:	10.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	320 degrees
Barometric Pressure:	1018.4 mbs
Air Temperature:	32.0 degrees
Water Temperature:	32.0 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)
08/21	17:50:00	3.3	10.0	13.7	15.6	320	1018.4	32.0	32.0
08/21	16:50:00	3.6	11.0	11.7	15.6	320	1018.1	32.0	58.3
08/21	15:50:00	3.3	11.0	11.7	13.7	320	1017.9	32.0	58.3
08/21	14:50:00	3.6	10.0	11.7	13.7	320	1017.9	32.0	32.0
08/21	13:50:00	3.6	6.0	11.7	15.6	320	1017.0	32.0	58.5
08/21	12:50:00	3.9	0.0	11.7	13.7	310	1016.8	32.0	58.5
08/21	11:50:00	3.9	0.0	9.8	13.7	320	1016.9	32.0	58.5
08/21	10:50:00	3.9	11.0	11.7	13.7	310	1016.7	32.0	58.5
08/21	09:50:00	3.9	6.0	13.7	17.6	320	1016.4	32.0	58.5
08/21	08:50:00	3.9	14.0	13.7	15.6	310	1016.6	32.0	32.0
08/21	07:50:00	3.9	0.0	11.7	15.6	320	1016.6	32.0	32.0
08/21	06:50:00	3.6	14.0	13.7	15.6	320	1016.5	32.0	32.0
08/21	05:50:00	3.6	11.0	13.7	17.6	310	1016.7	32.0	32.0
08/21	04:50:00	3.6	11.0	15.6	19.5	310	1016.2	32.0	58.1
08/21	03:50:00	4.3	11.0	13.7	15.6	310	1016.1	32.0	58.3
08/21	02:50:00	3.9	14.0	15.6	19.5	310	1015.4	32.0	32.0
08/21	01:50:00	3.9	14.0	17.6	21.4	310	1014.9	32.0	58.8
08/21	00:50:00	3.9	15.0	15.6	17.6	320	1015.5	32.0	59.0
08/20	23:50:00	3.9	11.0	11.7	15.6	310	1015.9	32.0	59.0
08/20	22:50:00	4.3	0.0	11.7	13.7	300	1016.3	32.0	59.0
08/20	21:50:00	0.0	0.0	11.7	15.6	310	1016.4	32.0	32.0
08/20	20:50:00	4.3	11.0	9.8	11.7	310	1016.5	32.0	32.0
08/20	19:50:00	3.9	11.0	7.8	9.8	330	1017.0	32.0	59.0
08/20	18:50:00	3.9	0.0	7.8	9.8	330	1017.5	32.0	58.8

000292825 ___0.025215

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