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)

08/18
16:00:00

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

Current Swell & Surf Analysis
Buoy 46028
16:00:00 (GMT) on 08/18
Sea Height:	3.9 ft
Primary Swell Height:	2.5 ft
Primary Swell Period:	14.5 secs
Surf Height	2.9 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)
08/18	16:00:00	3.9	2.5 se	14.5 secs	2.1 se	5.6 secs	1.0 se	8.9secs	2.9 -3.6	14.5
08/18	15:00:00	3.7	2.2 se	14.1 secs	1.8 se	7.7 secs	0.7 se	17.2secs	2.5 -3.1	14.1
08/18	14:00:00	3.6	2.1 se	14.4 secs	1.9 se	6.7 secs	1.1 se	10.1secs	2.4 -3.0	14.4
08/18	13:00:00	3.5	1.8 se	14.2 secs	1.6 se	7.7 secs	0.7 se	17.5secs	2.0 -2.5	14.2
08/18	12:00:00	4.0	2.6 se	14.2 secs	0.8 se	17.3 secs	1.8 se	6.7secs	2.9 -3.7	14.2
08/18	11:00:00	4.0	2.5 se	13.8 secs	1.6 se	7.8 secs	0.0 se	0.0secs	2.8 -3.5	13.8
08/18	10:00:00	3.7	2.1 se	14.1 secs	2.0 se	6.2 secs	0.9 se	10.2secs	2.4 -3.0	14.1
08/18	09:00:00	3.5	2.2 se	14.2 secs	1.5 se	7.7 secs	0.0 se	0.0secs	2.5 -3.1	14.2
08/18	08:00:00	3.8	2.4 se	14.4 secs	1.6 se	7.7 secs	0.1 se	20.0secs	2.8 -3.5	14.4
08/18	07:00:00	3.6	2.3 se	14.3 secs	1.5 se	7.7 secs	0.0 se	0.0secs	2.6 -3.3	14.3
08/18	06:00:00	3.6	2.6 se	14.3 secs	1.2 se	7.7 secs	0.0 se	0.0secs	3.0 -3.7	14.3
08/18	05:00:00	3.5	2.2 se	14.3 secs	1.6 se	7.2 secs	0.1 se	20.0secs	2.5 -3.2	14.3
08/18	04:00:00	3.4	2.2 se	14.2 secs	0.8 se	17.3 secs	1.0 se	10.3secs	2.5 -3.1	14.2
08/18	03:00:00	3.6	2.6 se	14.5 secs	1.5 se	7.2 secs	1.0 se	10.2secs	3.0 -3.7	14.5
08/18	02:00:00	3.2	2.2 se	14.1 secs	1.4 se	7.6 secs	0.0 se	0.0secs	2.5 -3.1	14.1
08/18	01:00:00	2.9	2.0 se	14.1 secs	1.2 se	7.7 secs	0.0 se	0.0secs	2.3 -2.9	14.1
08/18	00:00:00	3.1	2.3 se	14.4 secs	1.4 se	6.6 secs	0.8 se	10.2secs	2.6 -3.3	14.4
08/17	23:00:00	3.1	2.1 se	14.3 secs	0.9 se	17.3 secs	1.3 se	7.7secs	2.4 -3.0	14.3
08/17	22:00:00	3.3	2.6 se	14.6 secs	1.0 se	10.4 secs	1.2 se	7.1secs	3.0 -3.8	14.6
08/17	21:00:00	3.4	2.9 se	14.4 secs	0.8 se	10.4 secs	1.0 se	7.1secs	3.3 -4.2	14.4
08/17	20:00:00	3.2	2.6 se	14.6 secs	1.3 se	6.7 secs	0.8 se	10.2secs	3.0 -3.7	14.6
08/17	19:00:00	2.7	2.0 se	14.5 secs	1.1 se	7.7 secs	0.2 se	20.0secs	2.3 -2.8	14.5
08/17	18:00:00	3.1	2.3 se	14.3 secs	1.0 se	10.3 secs	1.2 se	7.2secs	2.6 -3.3	14.3
08/17	17:00:00	3.0	2.3 se	14.4 secs	1.0 se	10.3 secs	1.1 se	7.2secs	2.6 -3.2	14.4

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 08/18
Combined Sea Height:	5.2 ft
Dominant Period:	6.0 secs
Wind Speed:	15.6 kts
Wind Gust:	21.4 kts
Wind Direction:	330 degrees
Barometric Pressure:	1018.3 mbs
Air Temperature:	59.5 degrees
Water Temperature:	62.6 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)
08/18	16:50:00	5.2	6.0	15.6	21.4	330	1018.3	59.5	62.6
08/18	15:50:00	5.2	5.0	17.6	21.4	330	1018.2	59.2	62.6
08/18	14:50:00	5.2	8.0	15.6	19.5	320	1017.9	59.4	62.4
08/18	13:50:00	5.2	6.0	15.6	19.5	330	1017.1	59.0	62.4
08/18	12:50:00	5.9	15.0	15.6	17.6	330	1016.6	59.0	62.4
08/18	11:50:00	5.9	15.0	15.6	19.5	330	1016.7	59.4	62.4
08/18	10:50:00	5.2	6.0	15.6	19.5	330	1016.7	59.5	62.4
08/18	09:50:00	5.6	14.0	15.6	21.4	330	1016.7	59.7	62.4
08/18	08:50:00	5.6	14.0	15.6	19.5	320	1017.3	59.7	62.4
08/18	07:50:00	5.9	14.0	17.6	21.4	330	1017.5	60.1	62.6
08/18	06:50:00	5.6	6.0	17.6	21.4	320	1017.8	60.4	62.8
08/18	05:50:00	5.6	6.0	17.6	23.4	320	1017.8	60.4	63.0
08/18	04:50:00	5.6	5.0	19.5	23.4	320	1018.1	60.4	63.0
08/18	03:50:00	4.9	7.0	17.6	21.4	310	1017.8	60.6	63.1
08/18	02:50:00	5.2	15.0	15.6	19.5	320	1017.1	60.8	63.1
08/18	01:50:00	4.9	15.0	15.6	19.5	320	1016.7	60.8	63.1
08/18	00:50:00	4.9	15.0	15.6	19.5	320	1016.9	61.0	63.1
08/17	23:50:00	4.6	15.0	13.7	17.6	330	1016.9	61.2	63.1
08/17	22:50:00	4.3	15.0	13.7	17.6	320	1017.5	61.5	63.3
08/17	21:50:00	4.3	15.0	13.7	15.6	320	1017.8	61.3	63.1
08/17	20:50:00	3.9	14.0	13.7	15.6	320	1018.2	61.3	62.8
08/17	19:50:00	4.3	0.0	11.7	15.6	310	1018.9	32.0	62.8
08/17	18:50:00	3.9	15.0	9.8	11.7	320	1018.9	61.0	62.6
08/17	17:50:00	3.9	15.0	9.8	11.7	330	1019.0	61.0	62.4

000096669 ___0.026884

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