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)

12/18
05:00:00

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

Current Swell & Surf Analysis
Buoy 46028
05:00:00 (GMT) on 12/18
Sea Height:	5.2 ft
Primary Swell Height:	4.5 ft
Primary Swell Period:	12.4 secs
Surf Height	4.4 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)
12/18	05:00:00	5.2	4.5 se	12.4 secs	2.1 se	9.3 secs	0.5 se	16.7secs	4.4 -5.6	12.4
12/18	04:00:00	4.7	4.0 se	12.5 secs	2.1 se	9.4 secs	0.4 se	16.7secs	4.0 -5.0	12.5
12/18	03:00:00	4.9	4.3 se	12.5 secs	2.0 se	9.3 secs	0.4 se	16.7secs	4.3 -5.3	12.5
12/18	02:00:00	5.0	4.2 se	12.3 secs	1.8 se	8.5 secs	0.7 se	16.7secs	4.1 -5.1	12.3
12/18	01:00:00	4.9	4.1 se	12.5 secs	2.2 se	9.3 secs	0.6 se	17.5secs	4.1 -5.1	12.5
12/18	00:00:00	4.8	4.0 se	12.3 secs	1.6 se	8.5 secs	0.6 se	16.7secs	3.9 -4.9	12.3
12/17	23:00:00	5.0	4.5 se	12.3 secs	1.7 se	9.2 secs	0.5 se	16.7secs	4.4 -5.5	12.3
12/17	22:00:00	5.2	4.2 se	12.6 secs	2.6 se	9.3 secs	0.8 se	17.3secs	4.3 -5.3	12.6
12/17	21:00:00	5.1	4.3 se	12.3 secs	0.8 se	16.7 secs	1.5 se	8.5secs	4.2 -5.2	12.3
12/17	20:00:00	5.8	5.2 se	12.4 secs	2.0 se	9.3 secs	0.5 se	16.7secs	5.2 -6.5	12.4
12/17	19:00:00	5.0	4.3 se	12.4 secs	1.9 se	9.3 secs	0.6 se	16.7secs	4.3 -5.4	12.4
12/17	18:00:00	5.0	4.3 se	12.3 secs	2.0 se	9.2 secs	0.6 se	16.7secs	4.2 -5.3	12.3
12/17	17:00:00	5.3	4.7 se	12.4 secs	1.8 se	9.3 secs	1.0 se	16.7secs	4.7 -5.9	12.4
12/17	16:00:00	4.7	4.1 se	12.4 secs	1.9 se	9.3 secs	0.5 se	16.7secs	4.1 -5.1	12.4
12/17	15:00:00	5.2	4.4 se	12.5 secs	2.3 se	9.5 secs	0.7 se	16.7secs	4.4 -5.5	12.5
12/17	14:00:00	5.3	4.6 se	12.5 secs	1.9 se	9.3 secs	1.1 se	16.7secs	4.6 -5.7	12.5
12/17	13:00:00	4.7	3.8 se	12.7 secs	2.2 se	9.3 secs	0.8 se	16.7secs	3.9 -4.9	12.7
12/17	12:00:00	4.4	3.6 se	12.4 secs	2.2 se	9.3 secs	0.8 se	16.7secs	3.5 -4.4	12.4
12/17	11:00:00	4.8	4.1 se	12.3 secs	1.9 se	9.2 secs	0.7 se	16.7secs	4.1 -5.1	12.3
12/17	10:00:00	4.4	3.7 se	12.5 secs	1.8 se	9.3 secs	0.5 se	16.7secs	3.7 -4.7	12.5
12/17	09:00:00	4.4	3.4 se	12.6 secs	2.3 se	9.2 secs	0.9 se	17.4secs	3.4 -4.2	12.6
12/17	08:00:00	4.8	3.6 se	12.5 secs	2.7 se	9.2 secs	0.9 se	17.3secs	3.5 -4.4	12.5
12/17	07:00:00	4.5	3.5 se	12.5 secs	2.2 se	9.1 secs	0.7 se	16.7secs	3.5 -4.4	12.5
12/17	06:00:00	4.5	3.5 se	12.5 secs	2.3 se	9.2 secs	0.8 se	16.7secs	3.6 -4.4	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 46028
05:00:00 (GMT) on 12/18
Combined Sea Height:	6.9 ft
Dominant Period:	13.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	340 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)
12/18	05:00:00	6.9	13.0	17.6	21.4	340	1018.3	32.0	32.0
12/18	04:00:00	6.6	13.0	17.6	21.4	330	1018.5	32.0	32.0
12/18	03:00:00	6.2	11.0	19.5	25.4	330	1018.4	32.0	32.0
12/18	02:00:00	5.9	11.0	17.6	23.4	330	1018.4	32.0	32.0
12/18	01:00:00	6.6	0.0	17.6	21.4	320	1018.1	32.0	32.0
12/18	00:00:00	6.2	0.0	17.6	21.4	320	1017.9	32.0	32.0
12/17	23:00:00	6.6	12.0	15.6	19.5	320	1018.3	32.0	32.0
12/17	22:00:00	5.9	14.0	17.6	21.4	310	1018.5	32.0	32.0
12/17	21:00:00	0.0	0.0	13.7	17.6	310	1019.2	32.0	32.0
12/17	20:00:00	6.2	12.0	13.7	17.6	320	1019.7	32.0	32.0
12/17	19:00:00	7.2	12.0	15.6	19.5	320	1021.2	32.0	32.0
12/17	18:00:00	5.9	12.0	15.6	19.5	320	1021.9	32.0	32.0
12/17	17:00:00	6.2	12.0	15.6	19.5	320	1022.3	32.0	32.0
12/17	16:00:00	6.6	12.0	13.7	15.6	330	1022.0	32.0	32.0
12/17	15:00:00	5.9	12.0	13.7	15.6	320	1022.0	32.0	32.0
12/17	14:00:00	6.2	12.0	15.6	19.5	330	1021.6	32.0	32.0
12/17	13:00:00	5.9	11.0	13.7	17.6	330	1020.7	32.0	32.0
12/17	12:00:00	6.2	12.0	17.6	19.5	320	1020.8	32.0	32.0
12/17	11:00:00	5.9	13.0	17.6	21.4	330	1020.3	32.0	32.0
12/17	10:00:00	0.0	0.0	17.6	21.4	320	1020.1	32.0	32.0
12/17	09:00:00	0.0	0.0	17.6	21.4	320	1020.2	32.0	32.0
12/17	08:00:00	6.6	12.0	19.5	23.4	310	1019.7	32.0	32.0
12/17	07:00:00	6.2	0.0	15.6	19.5	320	1019.5	32.0	32.0
12/17	06:00:00	6.2	12.0	11.7	17.6	330	1020.2	32.0	32.0

000094261 ___0.025703

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