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)

09/21
04:00:00

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

Current Swell & Surf Analysis
Buoy 46028
04:00:00 (GMT) on 09/21
Sea Height:	3.3 ft
Primary Swell Height:	1.3 ft
Primary Swell Period:	17 secs
Surf Height	1.8 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)
09/21	04:00:00	3.3	1.3 se	17.0 secs	2.0 se	8.3 secs	1.0 se	12.4secs	1.8 -2.2	17.0
09/21	03:00:00	3.1	1.5 se	15.0 secs	1.8 se	7.7 secs	0.9 se	11.4secs	1.8 -2.3	15.0
09/21	02:00:00	3.5	1.6 se	17.0 secs	2.0 se	8.4 secs	0.6 se	20.0secs	2.2 -2.8	17.0
09/21	01:00:00	3.7	1.4 se	16.9 secs	2.1 se	8.4 secs	1.3 se	12.6secs	2.0 -2.4	16.9
09/21	00:00:00	4.2	1.6 se	17.0 secs	2.7 se	8.4 secs	1.3 se	12.7secs	2.2 -2.8	17.0
09/20	23:00:00	4.0	1.4 se	17.1 secs	2.7 se	8.4 secs	1.2 se	12.4secs	2.0 -2.5	17.1
09/20	22:00:00	3.6	1.4 se	14.3 secs	2.2 se	8.3 secs	0.9 se	18.0secs	1.6 -1.9	14.3
09/20	21:00:00	3.6	1.4 se	16.7 secs	2.5 se	7.8 secs	1.1 se	12.7secs	1.8 -2.3	16.7
09/20	20:00:00	4.1	2.7 se	8.4 secs	1.4 se	14.5 secs	0.9 se	17.6secs	1.8 -2.3	8.4
09/20	19:00:00	4.2	1.5 se	17.2 secs	2.8 se	8.3 secs	0.9 se	12.8secs	2.1 -2.6	17.2
09/20	18:00:00	4.3	1.4 se	16.8 secs	2.7 se	8.4 secs	1.5 se	12.8secs	1.9 -2.4	16.8
09/20	17:00:00	4.3	1.9 se	17.3 secs	2.5 se	7.7 secs	1.3 se	12.7secs	2.7 -3.3	17.3
09/20	16:00:00	4.3	1.9 se	14.5 secs	1.3 se	17.7 secs	2.6 se	8.3secs	2.2 -2.8	14.5
09/20	15:00:00	4.5	1.4 se	16.8 secs	3.0 se	7.8 secs	1.1 se	12.7secs	1.9 -2.4	16.8
09/20	14:00:00	4.4	1.8 se	17.2 secs	2.8 se	7.8 secs	1.3 se	12.7secs	2.4 -3.0	17.2
09/20	13:00:00	4.2	1.5 se	17.2 secs	2.4 se	8.3 secs	1.2 se	12.7secs	2.0 -2.6	17.2
09/20	12:00:00	4.2	1.6 se	17.2 secs	2.7 se	7.7 secs	1.1 se	12.6secs	2.1 -2.7	17.2
09/20	11:00:00	4.5	1.5 se	17.0 secs	2.7 se	8.3 secs	1.5 se	12.6secs	2.1 -2.6	17.0
09/20	10:00:00	4.1	1.4 se	17.0 secs	2.5 se	8.2 secs	1.2 se	12.7secs	1.9 -2.3	17.0
09/20	09:00:00	4.5	3.1 se	8.4 secs	1.3 se	16.5 secs	1.3 se	12.7secs	2.1 -2.6	8.4
09/20	08:00:00	4.6	3.1 se	7.8 secs	1.3 se	14.3 secs	0.8 se	18.1secs	1.9 -2.4	7.8
09/20	07:00:00	4.6	2.7 se	8.2 secs	1.3 se	14.4 secs	0.9 se	18.1secs	1.8 -2.2	8.2
09/20	06:00:00	4.7	1.5 se	16.5 secs	2.8 se	8.4 secs	1.5 se	12.9secs	2.0 -2.5	16.5
09/20	05:00:00	4.6	1.7 se	17.0 secs	2.8 se	8.4 secs	1.6 se	12.7secs	2.3 -2.9	17.0

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
03:50:00 (GMT) on 09/21
Combined Sea Height:	5.2 ft
Dominant Period:	8.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	330 degrees
Barometric Pressure:	1014.8 mbs
Air Temperature:	61.2 degrees
Water Temperature:	63.7 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)
09/21	03:50:00	5.2	8.0	13.7	15.6	330	1014.8	61.2	63.7
09/21	02:50:00	5.6	8.0	13.7	17.6	320	1014.2	61.5	63.7
09/21	01:50:00	5.6	8.0	15.6	17.6	320	1013.8	61.3	63.9
09/21	00:50:00	5.9	8.0	11.7	15.6	330	1014.5	61.2	63.7
09/20	23:50:00	6.2	8.0	15.6	19.5	340	1014.0	61.2	63.7
09/20	22:50:00	5.9	8.0	15.6	19.5	320	1014.4	61.2	63.5
09/20	21:50:00	6.2	8.0	15.6	19.5	320	1014.5	60.4	63.3
09/20	20:50:00	5.9	8.0	17.6	19.5	330	1014.2	60.3	63.1
09/20	19:50:00	6.2	8.0	15.6	19.5	340	1015.4	60.4	32.0
09/20	18:50:00	5.9	8.0	15.6	19.5	330	1015.1	60.4	62.6
09/20	17:50:00	6.2	8.0	19.5	23.4	320	1015.0	59.9	62.4
09/20	16:50:00	6.9	8.0	17.6	23.4	320	1015.1	59.7	62.4
09/20	15:50:00	6.6	8.0	17.6	19.5	330	1014.8	59.7	62.2
09/20	14:50:00	6.9	8.0	17.6	21.4	340	1014.9	59.7	62.1
09/20	13:50:00	6.9	7.0	17.6	23.4	320	1014.8	59.7	61.2
09/20	12:50:00	6.9	8.0	19.5	23.4	330	1014.2	59.4	61.3
09/20	11:50:00	6.9	8.0	19.5	23.4	330	1013.8	59.9	61.5
09/20	10:50:00	7.2	8.0	17.6	23.4	330	1014.1	59.5	61.7
09/20	09:50:00	6.9	8.0	19.5	21.4	330	1013.8	59.5	61.7
09/20	08:50:00	7.9	8.0	19.5	23.4	330	1014.3	59.4	61.9
09/20	07:50:00	6.9	8.0	17.6	21.4	340	1014.0	59.7	61.9
09/20	06:50:00	7.2	0.0	17.6	21.4	320	1014.6	59.9	62.1
09/20	05:50:00	7.2	7.0	19.5	23.4	330	1014.5	59.7	62.1
09/20	04:50:00	7.2	8.0	17.6	21.4	330	1014.6	59.7	62.1

000097024 ___0.026537

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