BUOY 46028 (STORMSURF)

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Buoy 46028 Central San Martin
Longitude = 121.89W Latitude = 35.74N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

10/20
18:00:00

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

Current Swell & Surf Analysis
Buoy 46028
18:00:00 (GMT) on 10/20
Sea Height:	5.4 ft
Primary Swell Height:	4.1 ft
Primary Swell Period:	14.5 secs
Surf Height	4.7 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)
10/20	18:00:00	5.4	4.1 se	14.5 secs	3.5 se	11.3 secs	1.4 se	7.7secs	4.7 -5.9	14.5
10/20	17:00:00	5.2	4.0 se	14.8 secs	3.2 se	11.3 secs	1.4 se	7.9secs	4.7 -5.9	14.8
10/20	16:00:00	5.5	4.3 se	14.7 secs	3.3 se	11.2 secs	1.2 se	7.7secs	5.1 -6.4	14.7
10/20	15:00:00	5.2	4.0 se	14.8 secs	3.3 se	11.3 secs	1.1 se	7.8secs	4.8 -6.0	14.8
10/20	14:00:00	5.8	4.6 se	14.7 secs	3.5 se	11.4 secs	1.3 se	7.8secs	5.4 -6.8	14.7
10/20	13:00:00	6.1	4.9 se	14.5 secs	4.2 se	11.4 secs	1.3 se	7.8secs	5.7 -7.1	14.5
10/20	12:00:00	6.4	4.9 se	14.3 secs	3.6 se	10.3 secs	1.2 se	7.2secs	5.7 -7.1	14.3
10/20	11:00:00	5.9	4.4 se	14.2 secs	2.3 se	17.4 secs	3.2 se	10.4secs	5.0 -6.3	14.2
10/20	10:00:00	5.9	4.7 se	14.1 secs	2.1 se	17.3 secs	3.0 se	10.3secs	5.3 -6.7	14.1
10/20	09:00:00	7.2	5.5 se	14.6 secs	5.2 se	11.4 secs	1.7 se	7.8secs	6.4 -8.0	14.6
10/20	08:00:00	5.7	4.4 se	14.0 secs	1.9 se	17.2 secs	3.0 se	10.3secs	5.0 -6.2	14.0
10/20	07:00:00	6.9	5.2 se	13.9 secs	4.0 se	10.4 secs	2.1 se	17.1secs	5.8 -7.3	13.9
10/20	06:00:00	7.2	5.6 se	14.3 secs	3.9 se	10.4 secs	1.5 se	7.2secs	6.4 -8.0	14.3
10/20	05:00:00	7.4	6.0 se	14.2 secs	3.7 se	10.5 secs	1.4 se	7.2secs	6.8 -8.5	14.2
10/20	04:00:00	6.7	5.5 se	12.4 secs	3.2 se	16.0 secs	2.4 se	9.3secs	5.5 -6.9	12.4
10/20	03:00:00	6.4	5.1 se	14.4 secs	3.5 se	10.5 secs	0.7 se	20.0secs	5.8 -7.3	14.4
10/20	02:00:00	6.4	5.1 se	14.4 secs	3.4 se	10.4 secs	0.6 se	20.0secs	5.9 -7.3	14.4
10/20	01:00:00	7.3	5.9 se	14.2 secs	2.9 se	17.3 secs	3.6 se	10.5secs	6.7 -8.4	14.2
10/20	00:00:00	7.4	5.8 se	14.1 secs	2.7 se	17.7 secs	3.8 se	10.4secs	6.5 -8.2	14.1
10/19	23:00:00	6.4	5.0 se	14.2 secs	2.7 se	17.8 secs	2.8 se	10.2secs	5.7 -7.2	14.2
10/19	22:00:00	8.3	6.9 se	14.1 secs	3.0 se	17.5 secs	3.8 se	10.4secs	7.8 -9.8	14.1
10/19	21:00:00	7.9	6.3 se	14.0 secs	2.7 se	17.7 secs	4.0 se	10.4secs	7.1 -8.8	14.0
10/19	20:00:00	7.1	5.0 se	14.4 secs	3.0 se	17.9 secs	3.9 se	10.4secs	5.8 -7.3	14.4
10/19	19:00:00	8.0	6.4 se	14.1 secs	2.7 se	17.6 secs	3.6 se	10.4secs	7.2 -9.1	14.1

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 46028
18:50:00 (GMT) on 10/20
Combined Sea Height:	7.5 ft
Dominant Period:	15.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	300 degrees
Barometric Pressure:	1012.6 mbs
Air Temperature:	61.5 degrees
Water Temperature:	63.5 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)
10/20	18:50:00	7.5	15.0	7.8	9.8	300	1012.6	61.5	63.5
10/20	17:50:00	6.2	16.0	5.8	9.8	310	1012.8	61.5	63.3
10/20	16:50:00	5.9	15.0	5.8	7.8	340	1012.8	61.7	63.0
10/20	15:50:00	6.2	16.0	7.8	9.8	310	1012.5	61.0	63.0
10/20	14:50:00	5.9	16.0	7.8	11.7	300	1012.2	60.8	63.1
10/20	13:50:00	5.9	16.0	7.8	9.8	310	1012.1	60.8	63.3
10/20	12:50:00	5.9	12.0	5.8	9.8	310	1012.1	60.8	63.5
10/20	11:50:00	7.2	11.0	7.8	9.8	310	1011.8	60.8	63.7
10/20	10:50:00	5.9	11.0	7.8	9.8	300	1012.1	60.8	63.7
10/20	09:50:00	6.9	12.0	7.8	9.8	300	1012.5	61.0	63.7
10/20	08:50:00	6.6	12.0	9.8	13.7	290	1012.8	60.8	63.7
10/20	07:50:00	7.9	0.0	9.8	11.7	300	1013.0	32.0	63.7
10/20	06:50:00	7.2	11.0	7.8	9.8	280	1013.1	61.0	32.0
10/20	05:50:00	7.9	11.0	7.8	11.7	310	1012.9	61.3	63.5
10/20	04:50:00	8.2	12.0	7.8	9.8	310	1012.7	61.2	63.5
10/20	03:50:00	7.5	12.0	7.8	11.7	320	1012.9	61.0	63.5
10/20	02:50:00	7.2	12.0	11.7	13.7	310	1013.1	61.0	63.7
10/20	01:50:00	7.9	13.0	11.7	13.7	310	1012.9	60.8	63.7
10/20	00:50:00	8.2	12.0	11.7	15.6	310	1013.0	61.0	63.9
10/19	23:50:00	7.9	13.0	11.7	15.6	310	1013.5	61.3	64.0
10/19	22:50:00	8.9	12.0	11.7	15.6	310	1013.7	61.2	64.2
10/19	21:50:00	7.9	13.0	11.7	15.6	310	1014.0	61.2	64.2
10/19	20:50:00	8.9	13.0	11.7	13.7	310	1014.7	61.2	64.2
10/19	19:50:00	8.9	12.0	11.7	15.6	310	1015.4	61.0	64.0

000097476 ___0.026818

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