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)

05/20
17:00:00

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

Current Swell & Surf Analysis
Buoy 46028
17:00:00 (GMT) on 05/20
Sea Height:	6.6 ft
Primary Swell Height:	5.4 ft
Primary Swell Period:	12.7 secs
Surf Height	5.5 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)
05/20	17:00:00	6.6	5.4 se	12.7 secs	2.7 se	9.2 secs	1.3 se	17.3secs	5.5 -6.9	12.7
05/20	16:00:00	5.6	3.9 se	13.8 secs	3.0 se	10.1 secs	0.8 se	17.4secs	4.4 -5.4	13.8
05/20	15:00:00	6.1	4.5 se	13.9 secs	2.8 se	10.2 secs	1.1 se	17.3secs	5.1 -6.3	13.9
05/20	14:00:00	5.3	3.7 se	12.7 secs	2.7 se	9.2 secs	1.1 se	18.5secs	3.8 -4.8	12.7
05/20	13:00:00	6.8	5.4 se	12.7 secs	1.6 se	19.2 secs	3.0 se	9.2secs	5.5 -6.9	12.7
05/20	12:00:00	6.3	4.5 se	14.0 secs	3.0 se	10.2 secs	1.4 se	19.2secs	5.0 -6.2	14.0
05/20	11:00:00	6.1	4.8 se	12.8 secs	2.3 se	9.2 secs	1.1 se	16.7secs	4.9 -6.1	12.8
05/20	10:00:00	6.6	5.0 se	12.7 secs	2.9 se	9.2 secs	1.1 se	16.7secs	5.1 -6.4	12.7
05/20	09:00:00	6.3	4.9 se	12.8 secs	2.7 se	9.1 secs	1.3 se	18.8secs	5.0 -6.2	12.8
05/20	08:00:00	6.1	4.9 se	12.9 secs	2.6 se	9.1 secs	1.1 se	16.7secs	5.1 -6.3	12.9
05/20	07:00:00	6.3	5.3 se	12.7 secs	1.3 se	16.7 secs	2.2 se	9.2secs	5.3 -6.6	12.7
05/20	06:00:00	6.5	4.9 se	14.1 secs	3.3 se	10.2 secs	1.5 se	17.2secs	5.5 -6.9	14.1
05/20	05:00:00	5.7	4.1 se	14.4 secs	3.6 se	11.3 secs	1.7 se	7.8secs	4.8 -6.0	14.4
05/20	04:00:00	5.7	4.2 se	14.1 secs	3.2 se	10.2 secs	1.4 se	7.2secs	4.7 -5.9	14.1
05/20	03:00:00	5.8	4.5 se	12.7 secs	2.7 se	9.2 secs	1.0 se	16.7secs	4.6 -5.7	12.7
05/20	02:00:00	5.8	4.2 se	15.6 secs	2.7 se	11.2 secs	2.0 se	7.8secs	5.3 -6.6	15.6
05/20	01:00:00	6.1	4.2 se	14.2 secs	3.3 se	10.2 secs	1.9 se	7.2secs	4.8 -6.0	14.2
05/20	00:00:00	6.2	4.8 se	14.6 secs	2.9 se	11.3 secs	1.6 se	7.7secs	5.6 -7.0	14.6
05/19	23:00:00	6.0	3.9 se	14.5 secs	3.2 se	11.2 secs	2.5 se	7.8secs	4.6 -5.7	14.5
05/19	22:00:00	6.5	4.3 se	14.7 secs	3.6 se	10.0 secs	1.8 se	6.7secs	5.1 -6.4	14.7
05/19	21:00:00	6.1	3.7 se	14.7 secs	3.6 se	10.0 secs	2.0 se	6.7secs	4.4 -5.4	14.7
05/19	20:00:00	6.4	3.9 se	14.6 secs	3.7 se	11.1 secs	2.5 se	7.8secs	4.5 -5.6	14.6
05/19	19:00:00	6.5	3.9 se	15.8 secs	3.9 se	9.9 secs	1.8 se	6.7secs	4.9 -6.1	15.8
05/19	18:00:00	5.6	3.2 se	16.1 secs	2.8 se	12.7 secs	3.3 se	9.3secs	4.1 -5.1	16.1

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
16:50:00 (GMT) on 05/20
Combined Sea Height:	7.9 ft
Dominant Period:	14.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	320 degrees
Barometric Pressure:	1015.5 mbs
Air Temperature:	55.2 degrees
Water Temperature:	58.8 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)
05/20	16:50:00	7.9	14.0	15.6	19.5	320	1015.5	55.2	58.8
05/20	15:50:00	7.9	13.0	15.6	19.5	330	1015.5	55.6	58.6
05/20	14:50:00	7.2	14.0	15.6	19.5	330	1015.3	55.8	58.5
05/20	13:50:00	7.9	13.0	15.6	19.5	330	1015.0	55.8	58.5
05/20	12:50:00	8.2	14.0	15.6	19.5	320	1014.7	55.8	58.6
05/20	11:50:00	8.2	14.0	13.7	17.6	320	1015.0	56.1	58.6
05/20	10:50:00	8.2	11.0	11.7	15.6	320	1015.2	56.3	58.6
05/20	09:50:00	8.2	14.0	13.7	15.6	330	1015.1	56.5	58.8
05/20	08:50:00	7.5	14.0	17.6	19.5	330	1015.0	57.0	58.8
05/20	07:50:00	7.2	13.0	19.5	23.4	310	1014.8	57.0	58.8
05/20	06:50:00	7.2	14.0	17.6	21.4	310	1015.0	57.2	58.8
05/20	05:50:00	7.5	14.0	19.5	21.4	310	1015.2	57.0	59.0
05/20	04:50:00	6.9	14.0	17.6	21.4	310	1015.2	57.4	59.0
05/20	03:50:00	7.2	14.0	17.6	19.5	320	1014.9	57.6	59.0
05/20	02:50:00	7.2	15.0	13.7	15.6	320	1014.9	58.1	32.0
05/20	01:50:00	6.9	15.0	11.7	15.6	330	1014.9	58.1	59.5
05/20	00:50:00	7.9	15.0	11.7	13.7	320	1015.3	58.1	59.5
05/19	23:50:00	8.2	15.0	9.8	13.7	320	1015.9	57.6	59.7
05/19	22:50:00	8.5	15.0	7.8	11.7	310	1016.1	57.9	59.4
05/19	21:50:00	7.9	15.0	7.8	9.8	320	1016.6	57.0	59.2
05/19	20:50:00	7.9	15.0	13.7	15.6	320	1016.6	56.7	59.0
05/19	19:50:00	7.5	10.0	7.8	11.7	310	1016.8	56.1	59.0
05/19	18:50:00	7.9	9.0	9.8	11.7	340	1017.1	55.8	58.6
05/19	17:50:00	7.2	10.0	11.7	13.7	330	1017.1	55.6	58.6

000095543 ___0.027189

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