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)

12/31
17:00:00

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

Current Swell & Surf Analysis
Buoy 46026
17:00:00 (GMT) on 12/31
Sea Height:	2.1 ft
Primary Swell Height:	1.6 ft
Primary Swell Period:	12.4 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)
12/31	17:00:00	2.1	1.6 se	12.4 secs	1.1 se	9.2 secs	0.4 se	16.7secs	1.6 -2.0	12.4
12/31	16:00:00	2.2	1.8 se	12.4 secs	1.1 se	9.3 secs	0.4 se	16.7secs	1.8 -2.2	12.4
12/31	15:00:00	2.1	1.8 se	12.4 secs	0.9 se	9.3 secs	0.3 se	5.9secs	1.8 -2.3	12.4
12/31	14:00:00	2.5	2.2 se	12.4 secs	1.0 se	9.3 secs	0.3 se	16.7secs	2.1 -2.7	12.4
12/31	13:00:00	2.5	2.1 se	12.5 secs	1.1 se	9.2 secs	0.4 se	16.7secs	2.1 -2.7	12.5
12/31	12:00:00	2.5	2.2 se	12.6 secs	1.1 se	9.3 secs	0.4 se	16.7secs	2.2 -2.7	12.6
12/31	11:00:00	2.1	1.7 se	12.5 secs	1.2 se	9.3 secs	0.3 se	16.7secs	1.7 -2.1	12.5
12/31	10:00:00	2.4	2.0 se	12.3 secs	0.8 se	8.4 secs	0.2 se	16.7secs	2.0 -2.5	12.3
12/31	09:00:00	2.5	2.2 se	12.4 secs	1.1 se	9.4 secs	0.3 se	16.7secs	2.2 -2.8	12.4
12/31	08:00:00	2.2	1.8 se	12.5 secs	1.2 se	9.3 secs	0.2 se	16.7secs	1.8 -2.2	12.5
12/31	07:00:00	2.0	1.6 se	12.5 secs	1.0 se	9.2 secs	0.4 se	16.7secs	1.6 -2.0	12.5
12/31	06:00:00	1.8	1.4 se	12.4 secs	0.9 se	9.2 secs	0.2 se	16.7secs	1.4 -1.8	12.4
12/31	05:00:00	2.1	1.6 se	12.3 secs	1.2 se	9.2 secs	0.3 se	16.7secs	1.6 -2.0	12.3
12/31	04:00:00	2.1	1.6 se	12.5 secs	1.0 se	9.3 secs	0.3 se	16.7secs	1.6 -2.0	12.5
12/31	03:00:00	2.1	1.5 se	12.4 secs	1.2 se	9.1 secs	0.6 se	16.7secs	1.5 -1.9	12.4
12/31	02:00:00	2.2	1.4 se	12.5 secs	1.3 se	9.1 secs	0.4 se	16.7secs	1.4 -1.7	12.5
12/31	01:00:00	2.1	1.4 se	12.6 secs	1.0 se	15.8 secs	1.3 se	9.3secs	1.4 -1.7	12.6
12/31	00:00:00	2.1	1.6 se	12.5 secs	0.9 se	15.7 secs	1.1 se	9.1secs	1.6 -2.0	12.5
12/30	23:00:00	2.4	1.8 se	12.3 secs	0.8 se	15.7 secs	1.4 se	9.2secs	1.8 -2.2	12.3
12/30	22:00:00	2.0	1.5 se	12.3 secs	0.7 se	15.3 secs	1.0 se	9.2secs	1.5 -1.9	12.3
12/30	21:00:00	2.1	1.7 se	11.0 secs	0.7 se	15.0 secs	0.7 se	7.9secs	1.5 -1.9	11.0
12/30	20:00:00	1.9	1.4 se	12.2 secs	0.6 se	15.3 secs	0.8 se	8.5secs	1.4 -1.7	12.2
12/30	19:00:00	2.3	1.9 se	12.2 secs	0.9 se	8.5 secs	0.3 se	16.7secs	1.8 -2.3	12.2
12/30	18:00:00	1.9	1.5 se	11.1 secs	0.6 se	14.9 secs	0.6 se	7.7secs	1.3 -1.6	11.1

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
17:00:00 (GMT) on 12/31
Combined Sea Height:	3.6 ft
Dominant Period:	12.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	080 degrees
Barometric Pressure:	1017.1 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)
12/31	17:00:00	3.6	12.0	15.6	19.5	080	1017.1	32.0	56.5
12/31	16:00:00	3.6	11.0	15.6	19.5	090	1016.6	32.0	56.5
12/31	15:00:00	0.0	0.0	17.6	21.4	080	1016.2	32.0	56.3
12/31	14:00:00	3.6	0.0	17.6	19.5	080	1016.5	32.0	32.0
12/31	13:00:00	3.9	10.0	17.6	21.4	090	1016.7	32.0	56.3
12/31	12:00:00	3.6	11.0	17.6	21.4	090	1017.0	32.0	56.3
12/31	11:00:00	3.6	11.0	19.5	23.4	080	1017.1	32.0	56.3
12/31	10:00:00	3.6	10.0	17.6	23.4	080	1017.6	32.0	56.3
12/31	09:00:00	0.0	0.0	19.5	23.4	080	1018.0	32.0	56.3
12/31	08:00:00	3.9	11.0	17.6	23.4	080	1018.1	32.0	56.3
12/31	07:00:00	4.3	4.0	21.4	25.4	080	1018.4	32.0	56.3
12/31	06:00:00	3.9	11.0	21.4	25.4	080	1018.8	32.0	56.3
12/31	05:00:00	3.6	11.0	19.5	23.4	080	1018.9	32.0	56.3
12/31	04:00:00	0.0	0.0	19.5	23.4	080	1019.1	32.0	56.1
12/31	03:00:00	3.6	11.0	21.4	25.4	090	1018.9	32.0	56.1
12/31	02:00:00	3.9	11.0	19.5	21.4	080	1019.2	32.0	56.1
12/31	01:00:00	3.6	11.0	19.5	23.4	080	1019.3	32.0	56.1
12/31	00:00:00	3.9	11.0	17.6	21.4	080	1019.3	32.0	56.3
12/30	23:00:00	3.9	9.0	19.5	23.4	080	1020.0	32.0	56.3
12/30	22:00:00	3.9	4.0	21.4	25.4	080	1019.5	32.0	56.5
12/30	21:00:00	3.6	10.0	19.5	23.4	080	1020.1	32.0	56.5
12/30	20:00:00	3.6	4.0	19.5	23.4	080	1020.5	32.0	56.5
12/30	19:00:00	0.0	0.0	21.4	25.4	070	1021.3	32.0	56.5
12/30	18:00:00	3.9	0.0	19.5	23.4	080	1022.3	32.0	56.7

000286460 ___0.021914

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