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)

03/18
18:00:00

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

Current Swell & Surf Analysis
Buoy 46028
18:00:00 (GMT) on 03/18
Sea Height:	3.7 ft
Primary Swell Height:	2.9 ft
Primary Swell Period:	14.7 secs
Surf Height	3.4 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)
03/18	18:00:00	3.7	2.9 se	14.7 secs	2.0 se	11.4 secs	1.0 se	6.2secs	3.4 -4.3	14.7
03/18	17:00:00	3.1	2.6 se	14.5 secs	1.0 se	10.3 secs	1.1 se	5.6secs	3.0 -3.7	14.5
03/18	16:00:00	3.3	2.6 se	14.3 secs	1.3 se	10.3 secs	1.2 se	6.2secs	3.0 -3.7	14.3
03/18	15:00:00	3.3	2.8 se	14.7 secs	1.3 se	11.4 secs	0.8 se	8.4secs	3.2 -4.0	14.7
03/18	14:00:00	3.4	2.7 se	14.7 secs	1.6 se	11.5 secs	0.8 se	8.4secs	3.2 -4.0	14.7
03/18	13:00:00	3.2	2.6 se	14.6 secs	1.5 se	11.5 secs	0.9 se	8.4secs	3.0 -3.8	14.6
03/18	12:00:00	3.3	2.6 se	14.6 secs	1.7 se	11.4 secs	0.4 se	20.0secs	3.1 -3.8	14.6
03/18	11:00:00	4.0	3.5 se	14.7 secs	1.6 se	11.5 secs	0.8 se	8.4secs	4.1 -5.2	14.7
03/18	10:00:00	3.4	2.8 se	15.7 secs	1.5 se	11.4 secs	0.3 se	20.0secs	3.6 -4.4	15.7
03/18	09:00:00	3.3	2.7 se	15.7 secs	1.5 se	11.4 secs	0.3 se	20.0secs	3.5 -4.3	15.7
03/18	08:00:00	3.8	3.4 se	15.9 secs	1.2 se	11.5 secs	0.4 se	20.0secs	4.4 -5.5	15.9
03/18	07:00:00	2.9	2.4 se	16.0 secs	1.2 se	11.5 secs	0.4 se	20.0secs	3.1 -3.8	16.0
03/18	06:00:00	3.4	3.1 se	14.8 secs	1.4 se	11.6 secs	0.3 se	20.0secs	3.6 -4.5	14.8
03/18	05:00:00	3.3	2.9 se	15.9 secs	1.1 se	11.5 secs	0.4 se	20.0secs	3.7 -4.6	15.9
03/18	04:00:00	3.3	2.7 se	16.0 secs	1.4 se	11.4 secs	0.4 se	20.0secs	3.5 -4.4	16.0
03/18	03:00:00	2.7	2.1 se	16.5 secs	1.7 se	12.8 secs	0.7 se	20.0secs	2.7 -3.4	16.5
03/18	02:00:00	3.6	3.2 se	16.0 secs	1.3 se	11.6 secs	0.5 se	20.0secs	4.1 -5.1	16.0
03/18	01:00:00	3.3	2.9 se	16.2 secs	2.0 se	13.0 secs	0.6 se	20.0secs	3.7 -4.7	16.2
03/18	00:00:00	3.4	2.9 se	16.1 secs	1.2 se	11.7 secs	0.5 se	20.0secs	3.8 -4.7	16.1
03/17	23:00:00	2.7	2.1 se	16.3 secs	1.7 se	12.8 secs	0.5 se	20.0secs	2.8 -3.4	16.3
03/17	22:00:00	2.8	2.1 se	16.3 secs	1.6 se	12.8 secs	0.4 se	20.0secs	2.7 -3.4	16.3
03/17	21:00:00	3.1	2.4 se	16.5 secs	2.0 se	12.9 secs	0.9 se	20.0secs	3.2 -3.9	16.5
03/17	20:00:00	3.2	2.6 se	16.5 secs	1.8 se	13.0 secs	0.8 se	20.0secs	3.4 -4.3	16.5
03/17	19:00:00	3.4	3.0 se	16.3 secs	2.0 se	13.2 secs	0.7 se	20.0secs	3.9 -4.9	16.3

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 03/18
Combined Sea Height:	4.3 ft
Dominant Period:	15.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	330 degrees
Barometric Pressure:	1015.7 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)
03/18	18:50:00	4.3	15.0	9.8	11.7	330	1015.7	32.0	32.0
03/18	17:50:00	4.3	14.0	5.8	5.8	300	1015.2	32.0	32.0
03/18	16:50:00	4.3	15.0	3.9	5.8	360	1014.8	32.0	32.0
03/18	15:50:00	4.3	15.0	5.8	7.8	360	1014.4	32.0	32.0
03/18	14:50:00	4.6	15.0	7.8	9.8	360	1014.1	32.0	32.0
03/18	13:50:00	4.3	15.0	5.8	7.8	350	1014.1	32.0	32.0
03/18	12:50:00	4.3	15.0	9.8	11.7	340	1013.8	32.0	32.0
03/18	11:50:00	4.3	15.0	5.8	7.8	320	1013.6	32.0	32.0
03/18	10:50:00	4.6	15.0	1.9	3.9	340	1013.7	32.0	32.0
03/18	09:50:00	3.6	15.0	5.8	7.8	320	1014.1	32.0	32.0
03/18	08:50:00	3.6	16.0	7.8	9.8	300	1014.2	32.0	32.0
03/18	07:50:00	3.6	15.0	7.8	7.8	290	1013.8	32.0	32.0
03/18	06:50:00	3.9	16.0	3.9	5.8	310	1013.4	32.0	32.0
03/18	05:50:00	3.6	15.0	5.8	7.8	330	1013.1	32.0	32.0
03/18	04:50:00	3.6	15.0	7.8	9.8	320	1013.1	32.0	32.0
03/18	03:50:00	3.3	16.0	9.8	11.7	310	1012.7	32.0	32.0
03/18	02:50:00	3.6	16.0	7.8	9.8	310	1012.3	32.0	32.0
03/18	01:50:00	3.6	16.0	7.8	7.8	310	1011.9	32.0	32.0
03/18	00:50:00	3.9	16.0	5.8	7.8	350	1011.8	32.0	32.0
03/17	23:50:00	4.3	16.0	7.8	9.8	340	1011.9	32.0	32.0
03/17	22:50:00	3.6	16.0	7.8	9.8	350	1012.4	32.0	32.0
03/17	21:50:00	3.6	16.0	7.8	9.8	320	1012.7	32.0	32.0
03/17	20:50:00	4.3	16.0	5.8	7.8	300	1013.4	32.0	32.0
03/17	19:50:00	3.9	16.0	5.8	7.8	320	1013.8	32.0	32.0

000094686 ___0.034328

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