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)

12/19
16:00:00

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

Current Swell & Surf Analysis
Buoy 46028
16:00:00 (GMT) on 12/19
Sea Height:	3.6 ft
Primary Swell Height:	2.7 ft
Primary Swell Period:	12.2 secs
Surf Height	2.6 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)
12/19	16:00:00	3.6	2.7 se	12.2 secs	1.2 se	15.3 secs	1.9 se	9.2secs	2.6 -3.3	12.2
12/19	15:00:00	3.5	2.7 se	11.1 secs	1.5 se	14.3 secs	1.3 se	7.7secs	2.4 -3.0	11.1
12/19	14:00:00	3.8	3.1 se	12.0 secs	1.0 se	15.3 secs	1.4 se	8.5secs	2.9 -3.7	12.0
12/19	13:00:00	4.0	3.0 se	12.0 secs	0.9 se	15.9 secs	1.7 se	8.4secs	2.9 -3.7	12.0
12/19	12:00:00	4.1	3.4 se	11.0 secs	1.0 se	15.2 secs	1.5 se	7.8secs	3.0 -3.8	11.0
12/19	11:00:00	4.4	3.3 se	12.2 secs	1.1 se	15.2 secs	1.7 se	8.5secs	3.2 -4.0	12.2
12/19	10:00:00	4.2	3.3 se	11.2 secs	1.0 se	15.5 secs	1.7 se	7.8secs	3.0 -3.7	11.2
12/19	09:00:00	4.6	3.7 se	11.0 secs	1.6 se	7.8 secs	0.8 se	15.4secs	3.3 -4.1	11.0
12/19	08:00:00	4.6	3.6 se	11.2 secs	1.1 se	15.5 secs	1.8 se	7.7secs	3.2 -4.0	11.2
12/19	07:00:00	5.0	3.9 se	12.1 secs	1.3 se	15.3 secs	2.2 se	8.4secs	3.7 -4.7	12.1
12/19	06:00:00	5.3	4.4 se	11.3 secs	1.6 se	7.8 secs	0.8 se	15.2secs	4.0 -5.0	11.3
12/19	05:00:00	5.2	4.4 se	11.2 secs	1.4 se	15.7 secs	1.5 se	7.8secs	4.0 -5.0	11.2
12/19	04:00:00	5.5	4.7 se	11.2 secs	1.1 se	15.1 secs	1.8 se	7.8secs	4.2 -5.3	11.2
12/19	03:00:00	5.7	4.4 se	12.0 secs	2.4 se	8.5 secs	1.1 se	15.1secs	4.3 -5.3	12.0
12/19	02:00:00	6.2	5.0 se	12.1 secs	2.4 se	8.5 secs	0.5 se	16.7secs	4.8 -6.0	12.1
12/19	01:00:00	6.0	4.9 se	12.0 secs	1.1 se	15.0 secs	1.9 se	8.4secs	4.7 -5.9	12.0
12/19	00:00:00	6.1	5.2 se	11.3 secs	1.1 se	14.3 secs	1.9 se	7.8secs	4.7 -5.8	11.3
12/18	23:00:00	5.2	4.3 se	11.3 secs	1.2 se	14.7 secs	1.7 se	7.8secs	3.9 -4.9	11.3
12/18	22:00:00	5.3	4.3 se	11.2 secs	1.1 se	14.9 secs	1.7 se	7.8secs	3.9 -4.8	11.2
12/18	21:00:00	5.2	4.2 se	11.2 secs	1.1 se	14.3 secs	1.4 se	7.8secs	3.8 -4.7	11.2
12/18	20:00:00	5.0	3.7 se	12.2 secs	2.0 se	8.4 secs	0.2 se	16.7secs	3.6 -4.5	12.2
12/18	19:00:00	5.3	4.2 se	11.2 secs	1.3 se	15.9 secs	1.6 se	7.7secs	3.7 -4.7	11.2
12/18	18:00:00	5.5	4.7 se	11.2 secs	1.0 se	14.3 secs	1.6 se	7.8secs	4.2 -5.3	11.2
12/18	17:00:00	5.9	5.0 se	12.1 secs	1.9 se	8.4 secs	0.3 se	16.7secs	4.8 -6.0	12.1

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
16:00:00 (GMT) on 12/19
Combined Sea Height:	4.6 ft
Dominant Period:	9.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	300 degrees
Barometric Pressure:	1018.3 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)
12/19	16:00:00	4.6	9.0	9.8	11.7	300	1018.3	32.0	32.0
12/19	15:00:00	4.9	10.0	7.8	11.7	330	1018.3	32.0	32.0
12/19	14:00:00	4.6	10.0	9.8	11.7	330	1017.9	32.0	32.0
12/19	13:00:00	4.6	0.0	9.8	13.7	320	1017.6	32.0	32.0
12/19	12:00:00	5.2	11.0	9.8	11.7	330	1017.2	32.0	32.0
12/19	11:00:00	5.9	11.0	11.7	15.6	320	1017.3	32.0	32.0
12/19	10:00:00	6.6	11.0	11.7	15.6	320	1017.5	32.0	32.0
12/19	09:00:00	6.2	10.0	11.7	13.7	330	1017.6	32.0	32.0
12/19	08:00:00	6.9	11.0	13.7	17.6	330	1017.7	32.0	32.0
12/19	07:00:00	6.6	11.0	17.6	21.4	330	1017.9	32.0	32.0
12/19	06:00:00	6.9	11.0	17.6	21.4	330	1018.0	32.0	32.0
12/19	05:00:00	7.2	11.0	17.6	21.4	320	1017.8	32.0	32.0
12/19	04:00:00	6.9	11.0	17.6	21.4	330	1017.6	32.0	32.0
12/19	03:00:00	7.9	11.0	17.6	21.4	330	1017.5	32.0	32.0
12/19	02:00:00	6.9	11.0	17.6	23.4	330	1017.4	32.0	32.0
12/19	01:00:00	6.9	0.0	15.6	19.5	330	1017.1	32.0	32.0
12/19	00:00:00	7.2	10.0	15.6	21.4	330	1017.2	32.0	32.0
12/18	23:00:00	6.9	0.0	17.6	21.4	320	1017.3	32.0	32.0
12/18	22:00:00	8.5	11.0	15.6	19.5	330	1017.3	32.0	32.0
12/18	21:00:00	7.2	11.0	15.6	17.6	340	1017.5	32.0	32.0
12/18	20:00:00	7.5	12.0	15.6	19.5	340	1018.2	32.0	32.0
12/18	19:00:00	6.9	11.0	17.6	21.4	340	1019.1	32.0	32.0
12/18	18:00:00	7.2	11.0	15.6	19.5	340	1019.7	32.0	32.0
12/18	17:00:00	7.2	11.0	15.6	19.5	330	1019.6	32.0	32.0

000094288 ___0.022377

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