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)

04/28
12:00:00

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

Current Swell & Surf Analysis
Buoy 46028
12:00:00 (GMT) on 04/28
Sea Height:	3.8 ft
Primary Swell Height:	3 ft
Primary Swell Period:	12.3 secs
Surf Height	3 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)
04/28	12:00:00	3.8	3.0 se	12.3 secs	1.6 se	9.3 secs	1.2 se	5.9secs	3.0 -3.7	12.3
04/28	11:00:00	4.6	3.9 se	12.4 secs	1.6 se	15.5 secs	1.6 se	9.2secs	3.9 -4.8	12.4
04/28	10:00:00	4.3	3.4 se	12.6 secs	1.9 se	15.9 secs	1.4 se	9.2secs	3.4 -4.3	12.6
04/28	09:00:00	4.3	3.2 se	13.7 secs	2.1 se	10.2 secs	0.9 se	17.3secs	3.6 -4.4	13.7
04/28	08:00:00	3.8	3.1 se	12.3 secs	1.2 se	15.9 secs	1.0 se	8.5secs	3.0 -3.7	12.3
04/28	07:00:00	4.4	3.7 se	12.5 secs	0.8 se	16.7 secs	1.2 se	9.3secs	3.7 -4.7	12.5
04/28	06:00:00	4.5	4.2 se	12.5 secs	1.3 se	9.3 secs	0.5 se	18.0secs	4.1 -5.2	12.5
04/28	05:00:00	4.6	4.2 se	12.4 secs	1.6 se	15.6 secs	1.1 se	9.3secs	4.1 -5.1	12.4
04/28	04:00:00	4.0	3.6 se	12.4 secs	1.6 se	15.6 secs	1.2 se	9.3secs	3.6 -4.4	12.4
04/28	03:00:00	3.9	3.5 se	12.6 secs	1.1 se	9.4 secs	0.6 se	17.8secs	3.5 -4.4	12.6
04/28	02:00:00	4.1	3.8 se	12.5 secs	1.2 se	9.3 secs	0.6 se	6.2secs	3.8 -4.7	12.5
04/28	01:00:00	4.6	4.3 se	12.6 secs	1.2 se	9.2 secs	0.4 se	16.7secs	4.3 -5.4	12.6
04/28	00:00:00	4.6	4.1 se	13.7 secs	1.7 se	10.3 secs	0.7 se	17.6secs	4.4 -5.6	13.7
04/27	23:00:00	4.8	4.2 se	13.6 secs	1.8 se	10.4 secs	0.8 se	18.1secs	4.6 -5.8	13.6
04/27	22:00:00	4.8	4.5 se	12.6 secs	0.5 se	17.8 secs	1.0 se	9.3secs	4.6 -5.7	12.6
04/27	21:00:00	4.7	4.4 se	12.6 secs	0.8 se	17.8 secs	1.2 se	9.2secs	4.5 -5.6	12.6
04/27	20:00:00	5.0	4.8 se	12.7 secs	0.6 se	18.0 secs	0.9 se	9.1secs	4.9 -6.1	12.7
04/27	19:00:00	4.7	4.3 se	13.8 secs	1.0 se	18.0 secs	1.4 se	10.5secs	4.7 -5.9	13.8
04/27	18:00:00	4.4	4.1 se	12.9 secs	1.0 se	9.2 secs	0.5 se	17.8secs	4.3 -5.3	12.9
04/27	17:00:00	3.7	3.2 se	13.9 secs	1.5 se	10.4 secs	0.8 se	7.2secs	3.5 -4.4	13.9
04/27	16:00:00	5.1	4.7 se	13.8 secs	0.9 se	17.4 secs	1.5 se	10.5secs	5.2 -6.5	13.8
04/27	15:00:00	4.5	4.0 se	14.0 secs	1.1 se	17.6 secs	1.5 se	10.4secs	4.5 -5.6	14.0
04/27	14:00:00	3.6	3.0 se	14.0 secs	1.0 se	17.9 secs	1.3 se	10.4secs	3.4 -4.2	14.0
04/27	13:00:00	3.6	3.2 se	12.9 secs	0.6 se	17.5 secs	0.9 se	8.3secs	3.3 -4.1	12.9

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
11:50:00 (GMT) on 04/28
Combined Sea Height:	5.6 ft
Dominant Period:	13.0 secs
Wind Speed:	19.5 kts
Wind Gust:	23.4 kts
Wind Direction:	340 degrees
Barometric Pressure:	1018.4 mbs
Air Temperature:	55.9 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)
04/28	11:50:00	5.6	13.0	19.5	23.4	340	1018.4	55.9	58.8
04/28	10:50:00	5.9	13.0	17.6	21.4	340	1018.6	55.9	58.8
04/28	09:50:00	6.2	12.0	19.5	21.4	340	1018.9	56.3	58.8
04/28	08:50:00	5.9	12.0	17.6	21.4	340	1019.2	56.3	58.8
04/28	07:50:00	0.0	0.0	17.6	21.4	330	1019.5	56.3	58.8
04/28	06:50:00	6.2	12.0	17.6	21.4	330	1019.4	56.3	59.0
04/28	05:50:00	5.6	12.0	17.6	21.4	320	1019.4	56.7	59.0
04/28	04:50:00	5.6	12.0	17.6	21.4	330	1019.2	56.7	59.2
04/28	03:50:00	4.9	13.0	17.6	21.4	330	1018.8	56.7	59.4
04/28	02:50:00	5.2	12.0	17.6	21.4	320	1018.3	56.8	59.4
04/28	01:50:00	5.2	13.0	15.6	19.5	330	1018.3	57.0	59.4
04/28	00:50:00	5.2	13.0	15.6	17.6	320	1018.4	57.4	59.4
04/27	23:50:00	5.6	12.0	13.7	15.6	330	1018.2	56.8	59.4
04/27	22:50:00	5.2	12.0	11.7	13.7	320	1018.4	57.0	59.4
04/27	21:50:00	4.6	14.0	9.8	11.7	330	1018.7	56.8	59.7
04/27	20:50:00	4.9	14.0	9.8	11.7	340	1018.7	57.0	59.5
04/27	19:50:00	4.6	13.0	7.8	7.8	320	1018.9	57.0	59.5
04/27	18:50:00	4.6	13.0	7.8	9.8	330	1018.8	56.8	59.4
04/27	17:50:00	4.6	14.0	7.8	9.8	330	1018.3	56.7	59.2
04/27	16:50:00	4.9	14.0	7.8	9.8	350	1017.8	56.5	59.0
04/27	15:50:00	4.3	14.0	5.8	9.8	340	1017.5	56.7	58.8
04/27	14:50:00	5.2	14.0	7.8	11.7	340	1017.3	56.7	58.8
04/27	13:50:00	4.3	14.0	5.8	7.8	330	1016.8	56.3	58.8
04/27	12:50:00	4.3	13.0	7.8	9.8	340	1016.3	56.7	58.6

000095254 ___0.025104

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