BUOY 46026 (STORMSURF)

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Buoy 46026 San Francisco
Longitude = 122.82W Latitude = 37.75N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

07/31
15:00:00

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

Current Swell & Surf Analysis
Buoy 46026
15:00:00 (GMT) on 07/31
Sea Height:	4.1 ft
Primary Swell Height:	2.4 ft
Primary Swell Period:	14.6 secs
Surf Height	2.8 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)
07/31	15:00:00	4.1	2.4 se	14.6 secs	2.3 se	7.7 secs	1.0 se	11.5secs	2.8 -3.5	14.6
07/31	14:00:00	4.1	1.8 se	14.4 secs	2.6 se	7.7 secs	0.0 se	0.0secs	2.1 -2.6	14.4
07/31	13:00:00	4.1	1.8 se	14.3 secs	2.7 se	7.8 secs	0.0 se	0.0secs	2.0 -2.6	14.3
07/31	12:00:00	4.0	2.2 se	14.2 secs	2.0 se	8.3 secs	0.0 se	0.0secs	2.5 -3.1	14.2
07/31	11:00:00	4.0	1.9 se	14.3 secs	2.2 se	7.7 secs	0.0 se	0.0secs	2.1 -2.7	14.3
07/31	10:00:00	4.0	2.1 se	14.4 secs	2.1 se	8.3 secs	0.0 se	0.0secs	2.4 -3.1	14.4
07/31	09:00:00	3.9	1.6 se	14.3 secs	2.4 se	7.8 secs	0.0 se	0.0secs	1.9 -2.3	14.3
07/31	08:00:00	4.4	1.9 se	14.4 secs	2.7 se	8.4 secs	0.0 se	0.0secs	2.2 -2.7	14.4
07/31	07:00:00	4.9	1.9 se	14.2 secs	2.8 se	8.3 secs	0.0 se	0.0secs	2.1 -2.7	14.2
07/31	06:00:00	5.0	2.1 se	14.6 secs	3.3 se	7.2 secs	1.4 se	11.3secs	2.4 -3.0	14.6
07/31	05:00:00	5.2	2.3 se	14.5 secs	3.3 se	7.7 secs	0.0 se	0.0secs	2.7 -3.3	14.5
07/31	04:00:00	4.9	2.1 se	14.6 secs	3.2 se	7.7 secs	1.4 se	11.3secs	2.5 -3.1	14.6
07/31	03:00:00	5.0	2.1 se	14.6 secs	3.6 se	8.4 secs	0.0 se	0.0secs	2.5 -3.1	14.6
07/31	02:00:00	4.8	2.5 se	14.6 secs	2.7 se	8.4 secs	1.5 se	11.6secs	2.9 -3.6	14.6
07/31	01:00:00	4.4	2.3 se	14.6 secs	2.5 se	8.3 secs	0.0 se	0.0secs	2.6 -3.3	14.6
07/31	00:00:00	4.4	2.5 se	14.8 secs	2.6 se	8.3 secs	0.0 se	0.0secs	3.0 -3.7	14.8
07/30	23:00:00	4.1	2.0 se	14.9 secs	2.4 se	8.3 secs	0.0 se	0.0secs	2.4 -3.0	14.9
07/30	22:00:00	4.2	2.2 se	14.6 secs	2.3 se	9.2 secs	1.6 se	5.9secs	2.6 -3.2	14.6
07/30	21:00:00	4.1	2.2 se	14.7 secs	2.5 se	8.4 secs	0.0 se	0.0secs	2.5 -3.2	14.7
07/30	20:00:00	4.0	2.0 se	14.7 secs	1.6 se	11.1 secs	2.0 se	7.7secs	2.3 -2.9	14.7
07/30	19:00:00	4.2	2.2 se	14.8 secs	2.5 se	8.4 secs	0.0 se	0.0secs	2.6 -3.2	14.8
07/30	18:00:00	4.3	2.4 se	15.9 secs	2.4 se	8.4 secs	0.4 se	20.0secs	3.0 -3.7	15.9
07/30	17:00:00	4.6	2.6 se	14.9 secs	2.3 se	9.1 secs	1.8 se	5.9secs	3.1 -3.8	14.9
07/30	16:00:00	4.5	2.2 se	14.7 secs	2.1 se	9.1 secs	1.9 se	5.9secs	2.5 -3.2	14.7

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
15:50:00 (GMT) on 07/31
Combined Sea Height:	5.2 ft
Dominant Period:	7.0 secs
Wind Speed:	11.7 kts
Wind Gust:	15.6 kts
Wind Direction:	320 degrees
Barometric Pressure:	1016.9 mbs
Air Temperature:	32.0 degrees
Water Temperature:	55.0 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)
07/31	15:50:00	5.2	7.0	11.7	15.6	320	1016.9	32.0	55.0
07/31	14:50:00	5.6	0.0	11.7	13.7	320	1016.5	32.0	32.0
07/31	13:50:00	5.9	8.0	9.8	11.7	310	1016.1	32.0	55.0
07/31	12:50:00	5.6	8.0	7.8	9.8	320	1015.8	32.0	55.0
07/31	11:50:00	5.9	8.0	5.8	7.8	310	1015.6	32.0	55.0
07/31	10:50:00	6.2	8.0	3.9	7.8	310	1015.8	32.0	54.9
07/31	09:50:00	6.6	0.0	5.8	9.8	330	1015.6	32.0	54.5
07/31	08:50:00	6.9	6.0	9.8	11.7	320	1015.5	32.0	54.5
07/31	07:50:00	7.2	0.0	11.7	15.6	320	1015.3	32.0	32.0
07/31	06:50:00	7.5	8.0	11.7	13.7	330	1015.3	32.0	32.0
07/31	05:50:00	7.2	8.0	15.6	19.5	320	1015.2	32.0	32.0
07/31	04:50:00	7.2	7.0	11.7	15.6	310	1015.4	32.0	55.0
07/31	03:50:00	7.2	0.0	13.7	17.6	310	1015.0	32.0	55.2
07/31	02:50:00	6.6	8.0	9.8	11.7	300	1015.3	32.0	55.4
07/31	01:50:00	6.6	8.0	11.7	15.6	310	1015.1	32.0	55.6
07/31	00:50:00	6.2	15.0	11.7	15.6	310	1015.2	32.0	55.6
07/30	23:50:00	6.2	8.0	11.7	13.7	310	1015.2	32.0	55.6
07/30	22:50:00	5.6	9.0	13.7	15.6	300	1015.2	32.0	55.6
07/30	21:50:00	5.9	7.0	13.7	15.6	300	1015.2	32.0	32.0
07/30	20:50:00	5.9	9.0	11.7	15.6	310	1015.3	32.0	32.0
07/30	19:50:00	5.6	0.0	9.8	13.7	300	1015.4	32.0	55.4
07/30	18:50:00	5.9	8.0	11.7	13.7	300	1015.6	32.0	55.2
07/30	17:50:00	6.6	16.0	7.8	9.8	290	1015.7	32.0	54.9
07/30	16:50:00	6.2	7.0	5.8	7.8	300	1015.2	32.0	54.7

000291971 ___0.025748

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