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)

07/20
04:00:00

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

Current Swell & Surf Analysis
Buoy 46028
04:00:00 (GMT) on 07/20
Sea Height:	5.1 ft
Primary Swell Height:	3.3 ft
Primary Swell Period:	14.2 secs
Surf Height	3.7 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)
07/20	04:00:00	5.1	3.3 se	14.2 secs	1.6 se	18.5 secs	2.9 se	10.2secs	3.7 -4.7	14.2
07/20	03:00:00	5.4	4.2 se	12.6 secs	2.5 se	15.6 secs	2.4 se	8.3secs	4.2 -5.3	12.6
07/20	02:00:00	5.4	3.6 se	14.2 secs	1.6 se	17.4 secs	2.5 se	10.2secs	4.1 -5.1	14.2
07/20	01:00:00	4.9	3.1 se	14.1 secs	1.5 se	17.8 secs	2.4 se	10.4secs	3.5 -4.4	14.1
07/20	00:00:00	5.8	4.3 se	14.0 secs	1.9 se	17.5 secs	2.7 se	10.4secs	4.8 -6.0	14.0
07/19	23:00:00	4.9	3.4 se	14.1 secs	1.5 se	17.5 secs	2.2 se	10.4secs	3.8 -4.8	14.1
07/19	22:00:00	5.2	3.8 se	14.1 secs	1.6 se	17.6 secs	2.4 se	10.5secs	4.3 -5.4	14.1
07/19	21:00:00	4.9	3.4 se	14.3 secs	1.8 se	17.4 secs	2.1 se	10.4secs	3.9 -4.9	14.3
07/19	20:00:00	4.8	3.5 se	14.4 secs	1.8 se	17.5 secs	2.0 se	10.4secs	4.0 -5.0	14.4
07/19	19:00:00	4.7	3.6 se	14.3 secs	1.5 se	17.3 secs	1.6 se	10.3secs	4.1 -5.1	14.3
07/19	18:00:00	5.0	3.8 se	14.0 secs	2.0 se	10.5 secs	1.2 se	17.2secs	4.3 -5.3	14.0
07/19	17:00:00	4.3	3.1 se	14.5 secs	2.0 se	11.5 secs	1.9 se	7.2secs	3.6 -4.5	14.5
07/19	16:00:00	4.4	3.3 se	14.4 secs	1.5 se	17.4 secs	1.8 se	10.5secs	3.8 -4.7	14.4
07/19	15:00:00	4.4	3.3 se	14.3 secs	1.6 se	17.5 secs	1.7 se	10.5secs	3.8 -4.7	14.3
07/19	14:00:00	4.2	3.1 se	14.4 secs	1.6 se	17.5 secs	1.4 se	10.4secs	3.5 -4.4	14.4
07/19	13:00:00	4.2	3.0 se	14.5 secs	2.2 se	11.5 secs	1.8 se	7.7secs	3.5 -4.4	14.5
07/19	12:00:00	3.9	2.7 se	14.5 secs	1.7 se	7.7 secs	0.4 se	20.0secs	3.1 -3.9	14.5
07/19	11:00:00	4.3	3.2 se	14.6 secs	1.8 se	11.6 secs	1.6 se	7.7secs	3.8 -4.7	14.6
07/19	10:00:00	4.2	3.0 se	14.6 secs	1.8 se	11.5 secs	1.7 se	7.6secs	3.6 -4.5	14.6
07/19	09:00:00	3.7	2.5 se	14.8 secs	1.4 se	11.6 secs	1.7 se	7.7secs	3.0 -3.7	14.8
07/19	08:00:00	4.4	3.0 se	14.8 secs	1.4 se	11.5 secs	1.9 se	7.7secs	3.6 -4.4	14.8
07/19	07:00:00	3.7	2.0 se	14.7 secs	1.4 se	11.3 secs	2.0 se	7.8secs	2.4 -3.0	14.7
07/19	06:00:00	3.8	2.4 se	14.8 secs	1.4 se	11.5 secs	1.8 se	7.2secs	2.9 -3.6	14.8
07/19	05:00:00	4.3	3.2 se	14.7 secs	2.0 se	8.3 secs	0.6 se	20.0secs	3.8 -4.7	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 46028
04:50:00 (GMT) on 07/20
Combined Sea Height:	6.6 ft
Dominant Period:	12.0 secs
Wind Speed:	9.8 kts
Wind Gust:	13.7 kts
Wind Direction:	310 degrees
Barometric Pressure:	1015.0 mbs
Air Temperature:	58.8 degrees
Water Temperature:	57.0 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)
07/20	04:50:00	6.6	12.0	9.8	13.7	310	1015.0	58.8	57.0
07/20	03:50:00	6.6	15.0	11.7	15.6	310	1014.3	58.6	57.2
07/20	02:50:00	7.2	12.0	9.8	13.7	320	1014.1	58.8	57.6
07/20	01:50:00	0.0	0.0	11.7	15.6	330	1013.5	59.0	57.6
07/20	00:50:00	0.0	0.0	11.7	13.7	320	1014.3	59.0	32.0
07/19	23:50:00	6.6	13.0	11.7	15.6	330	1014.4	59.2	58.5
07/19	22:50:00	6.2	13.0	9.8	11.7	320	1014.9	59.4	58.8
07/19	21:50:00	6.2	13.0	9.8	11.7	330	1015.1	59.0	58.3
07/19	20:50:00	5.9	0.0	9.8	11.7	330	1015.7	32.0	57.6
07/19	19:50:00	5.6	11.0	9.8	11.7	330	1016.3	58.3	57.7
07/19	18:50:00	5.6	15.0	11.7	13.7	330	1015.9	58.1	57.9
07/19	17:50:00	5.9	14.0	11.7	15.6	330	1016.2	57.7	57.9
07/19	16:50:00	6.6	15.0	11.7	15.6	310	1016.1	58.1	57.7
07/19	15:50:00	5.9	15.0	11.7	15.6	330	1016.0	57.9	57.7
07/19	14:50:00	5.6	14.0	11.7	15.6	320	1016.4	57.9	58.1
07/19	13:50:00	5.6	15.0	13.7	17.6	340	1016.2	57.6	58.6
07/19	12:50:00	5.9	0.0	13.7	15.6	330	1016.2	57.9	59.2
07/19	11:50:00	5.2	15.0	13.7	17.6	330	1015.7	57.9	59.5
07/19	10:50:00	5.2	16.0	13.7	15.6	330	1015.9	58.3	59.7
07/19	09:50:00	5.6	15.0	13.7	17.6	330	1016.2	58.1	59.9
07/19	08:50:00	5.9	15.0	15.6	19.5	320	1016.3	58.5	60.1
07/19	07:50:00	5.9	8.0	15.6	19.5	320	1016.6	58.5	59.9
07/19	06:50:00	5.9	16.0	15.6	17.6	330	1016.5	58.6	59.7
07/19	05:50:00	5.6	16.0	15.6	19.5	330	1016.6	58.5	59.4

000096313 ___0.02629

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