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)

05/18
16:00:00

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

Current Swell & Surf Analysis
Buoy 46028
16:00:00 (GMT) on 05/18
Sea Height:	6.9 ft
Primary Swell Height:	5.6 ft
Primary Swell Period:	11.2 secs
Surf Height	5.1 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)
05/18	16:00:00	6.9	5.6 se	11.2 secs	1.8 se	15.3 secs	2.4 se	7.7secs	5.1 -6.3	11.2
05/18	15:00:00	7.4	5.5 se	12.1 secs	3.4 se	8.4 secs	0.3 se	16.7secs	5.4 -6.7	12.1
05/18	14:00:00	7.5	6.4 se	11.3 secs	2.5 se	7.7 secs	1.3 se	15.0secs	5.8 -7.2	11.3
05/18	13:00:00	7.5	6.1 se	12.1 secs	2.8 se	8.5 secs	0.0 se	0.0secs	5.9 -7.4	12.1
05/18	12:00:00	8.9	7.0 se	12.1 secs	3.5 se	8.4 secs	0.7 se	16.7secs	6.8 -8.5	12.1
05/18	11:00:00	9.5	7.1 se	12.2 secs	3.9 se	8.4 secs	0.4 se	16.7secs	7.0 -8.7	12.2
05/18	10:00:00	9.2	7.3 se	12.2 secs	3.6 se	8.4 secs	0.4 se	16.7secs	7.1 -8.9	12.2
05/18	09:00:00	10.4	7.9 se	12.3 secs	4.9 se	9.2 secs	2.6 se	6.0secs	7.7 -9.7	12.3
05/18	08:00:00	9.7	7.6 se	12.4 secs	4.4 se	9.3 secs	2.5 se	6.2secs	7.5 -9.4	12.4
05/18	07:00:00	9.3	7.7 se	12.4 secs	3.5 se	9.1 secs	0.9 se	16.7secs	7.6 -9.5	12.4
05/18	06:00:00	9.6	7.3 se	12.4 secs	4.5 se	9.1 secs	0.9 se	16.7secs	7.2 -9.0	12.4
05/18	05:00:00	11.2	8.9 se	12.0 secs	4.5 se	8.4 secs	0.0 se	0.0secs	8.6 -10.8	12.0
05/18	04:00:00	11.8	9.1 se	12.2 secs	5.6 se	9.2 secs	2.7 se	6.0secs	8.9 -11.2	12.2
05/18	03:00:00	10.2	7.9 se	12.3 secs	4.0 se	8.4 secs	0.6 se	16.7secs	7.8 -9.7	12.3
05/18	02:00:00	10.8	7.7 se	12.2 secs	6.1 se	9.2 secs	2.6 se	6.0secs	7.6 -9.4	12.2
05/18	01:00:00	10.9	8.6 se	12.2 secs	4.8 se	9.2 secs	2.5 se	5.9secs	8.4 -10.5	12.2
05/18	00:00:00	10.9	8.3 se	12.2 secs	5.5 se	9.2 secs	2.3 se	5.9secs	8.1 -10.1	12.2
05/17	23:00:00	10.9	8.2 se	12.2 secs	5.5 se	9.2 secs	3.0 se	6.0secs	8.0 -10.0	12.2
05/17	22:00:00	11.8	9.5 se	12.3 secs	4.6 se	9.2 secs	1.2 se	19.6secs	9.4 -11.7	12.3
05/17	21:00:00	11.8	9.8 se	12.3 secs	4.3 se	9.2 secs	2.7 se	5.9secs	9.6 -12.0	12.3
05/17	20:00:00	9.9	7.8 se	12.4 secs	4.0 se	9.1 secs	2.9 se	5.9secs	7.7 -9.7	12.4
05/17	19:00:00	10.2	8.0 se	12.2 secs	4.3 se	8.5 secs	0.5 se	16.7secs	7.8 -9.7	12.2
05/17	18:00:00	11.5	9.4 se	12.5 secs	4.9 se	9.2 secs	2.4 se	5.9secs	9.4 -11.7	12.5
05/17	17:00:00	11.2	8.9 se	12.3 secs	4.8 se	9.1 secs	2.7 se	5.9secs	8.8 -11.0	12.3

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
16:50:00 (GMT) on 05/18
Combined Sea Height:	9.2 ft
Dominant Period:	11.0 secs
Wind Speed:	9.8 kts
Wind Gust:	13.7 kts
Wind Direction:	350 degrees
Barometric Pressure:	1013.1 mbs
Air Temperature:	55.8 degrees
Water Temperature:	57.7 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)
05/18	16:50:00	9.2	11.0	9.8	13.7	350	1013.1	55.8	57.7
05/18	15:50:00	8.9	11.0	13.7	17.6	360	1012.6	57.4	57.7
05/18	14:50:00	9.5	11.0	19.5	23.4	330	1011.8	57.9	57.0
05/18	13:50:00	10.8	11.0	19.5	21.4	320	1011.3	57.4	55.8
05/18	12:50:00	9.8	11.0	19.5	23.4	320	1010.6	56.8	55.2
05/18	11:50:00	11.2	11.0	17.6	21.4	330	1010.3	56.3	54.9
05/18	10:50:00	11.8	11.0	17.6	21.4	330	1010.0	55.6	54.0
05/18	09:50:00	12.8	12.0	19.5	23.4	330	1009.6	55.2	55.0
05/18	08:50:00	12.8	11.0	21.4	25.4	330	1009.3	54.9	55.4
05/18	07:50:00	12.8	13.0	23.4	27.3	320	1008.8	54.9	55.6
05/18	06:50:00	11.8	12.0	21.4	25.4	330	1008.9	54.5	55.4
05/18	05:50:00	13.8	12.0	21.4	27.3	320	1008.9	54.7	55.2
05/18	04:50:00	14.1	11.0	21.4	27.3	320	1008.9	54.5	55.4
05/18	03:50:00	16.1	11.0	25.4	31.2	330	1008.2	54.3	55.6
05/18	02:50:00	14.1	11.0	27.3	33.1	320	1008.0	54.1	55.9
05/18	01:50:00	16.1	11.0	27.3	33.1	310	1008.0	54.3	56.5
05/18	00:50:00	14.8	11.0	27.3	33.1	310	1008.9	54.7	56.3
05/17	23:50:00	13.4	11.0	29.2	35.1	310	1009.7	54.5	55.8
05/17	22:50:00	14.1	11.0	31.2	37.0	310	1010.1	54.7	55.8
05/17	21:50:00	14.1	12.0	33.1	41.0	320	1010.7	54.5	56.3
05/17	20:50:00	15.1	12.0	31.2	37.0	320	1010.9	54.0	56.8
05/17	19:50:00	13.4	11.0	27.3	33.1	320	1011.7	53.8	57.2
05/17	18:50:00	13.1	13.0	29.2	35.1	310	1011.8	54.0	57.4
05/17	17:50:00	14.1	13.0	29.2	35.1	310	1012.0	54.0	57.6

000095514 ___0.029307

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