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)

12/30
12:00:00

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

Current Swell & Surf Analysis
Buoy 46028
12:00:00 (GMT) on 12/30
Sea Height:	2.2 ft
Primary Swell Height:	1.4 ft
Primary Swell Period:	8.4 secs
Surf Height	0.9 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)
12/30	12:00:00	2.2	1.4 se	8.4 secs	0.9 se	12.4 secs	0.1 se	16.7secs	0.9 -1.1	8.4
12/30	11:00:00	2.2	1.5 se	9.1 secs	0.8 se	14.2 secs	0.7 se	5.9secs	1.1 -1.4	9.1
12/30	10:00:00	2.4	1.8 se	9.0 secs	0.6 se	12.7 secs	0.8 se	5.9secs	1.3 -1.6	9.0
12/30	09:00:00	2.6	1.8 se	9.8 secs	0.7 se	14.3 secs	1.1 se	6.7secs	1.4 -1.7	9.8
12/30	08:00:00	2.4	1.7 se	9.1 secs	0.8 se	12.4 secs	0.7 se	6.0secs	1.2 -1.5	9.1
12/30	07:00:00	2.2	1.6 se	9.1 secs	0.8 se	12.3 secs	0.4 se	16.0secs	1.2 -1.5	9.1
12/30	06:00:00	2.6	1.9 se	9.9 secs	1.1 se	6.7 secs	0.4 se	14.4secs	1.5 -1.9	9.9
12/30	05:00:00	2.9	2.2 se	10.0 secs	0.6 se	14.2 secs	1.2 se	6.8secs	1.7 -2.2	10.0
12/30	04:00:00	2.6	1.9 se	10.0 secs	0.5 se	14.2 secs	1.0 se	6.7secs	1.6 -2.0	10.0
12/30	03:00:00	2.9	2.1 se	10.1 secs	1.2 se	6.7 secs	0.5 se	14.2secs	1.7 -2.2	10.1
12/30	02:00:00	2.8	2.2 se	10.0 secs	0.5 se	13.8 secs	1.0 se	6.7secs	1.8 -2.2	10.0
12/30	01:00:00	2.8	2.0 se	10.1 secs	1.0 se	6.7 secs	0.5 se	14.1secs	1.6 -2.0	10.1
12/30	00:00:00	2.6	1.8 se	10.0 secs	0.5 se	14.2 secs	1.0 se	6.7secs	1.5 -1.8	10.0
12/29	23:00:00	2.9	2.1 se	10.1 secs	1.1 se	6.7 secs	0.5 se	13.7secs	1.7 -2.1	10.1
12/29	22:00:00	2.8	2.1 se	10.2 secs	0.5 se	14.0 secs	1.1 se	6.7secs	1.7 -2.2	10.2
12/29	21:00:00	3.3	2.3 se	10.2 secs	1.5 se	7.2 secs	0.5 se	13.6secs	1.9 -2.4	10.2
12/29	20:00:00	3.1	2.2 se	10.1 secs	1.4 se	6.6 secs	0.2 se	14.3secs	1.8 -2.2	10.1
12/29	19:00:00	3.2	2.3 se	10.2 secs	1.3 se	7.2 secs	0.2 se	14.3secs	1.9 -2.4	10.2
12/29	18:00:00	3.7	2.7 se	10.1 secs	1.6 se	6.7 secs	0.7 se	13.2secs	2.1 -2.7	10.1
12/29	17:00:00	3.4	2.3 se	10.1 secs	1.4 se	6.7 secs	0.6 se	13.8secs	1.9 -2.3	10.1
12/29	16:00:00	3.6	2.7 se	10.1 secs	1.4 se	6.8 secs	0.2 se	14.3secs	2.2 -2.7	10.1
12/29	15:00:00	3.5	2.3 se	11.0 secs	1.8 se	7.8 secs	0.4 se	16.3secs	2.1 -2.6	11.0
12/29	14:00:00	3.6	2.5 se	10.1 secs	1.6 se	6.7 secs	0.5 se	13.3secs	2.0 -2.5	10.1
12/29	13:00:00	4.4	3.4 se	10.3 secs	1.8 se	7.2 secs	0.9 se	13.5secs	2.8 -3.4	10.3

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
12:00:00 (GMT) on 12/30
Combined Sea Height:	0.0 ft
Dominant Period:	0.0 secs
Wind Speed:	9.8 kts
Wind Gust:	9.8 kts
Wind Direction:	090 degrees
Barometric Pressure:	1017.8 mbs
Air Temperature:	32.0 degrees
Water Temperature:	32.0 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)
12/30	12:00:00	0.0	0.0	9.8	9.8	090	1017.8	32.0	32.0
12/30	11:00:00	3.6	9.0	11.7	13.7	090	1018.1	32.0	32.0
12/30	10:00:00	3.6	0.0	11.7	13.7	060	1018.8	32.0	32.0
12/30	09:00:00	3.9	9.0	11.7	15.6	060	1018.8	32.0	32.0
12/30	08:00:00	3.6	9.0	11.7	13.7	070	1019.1	32.0	32.0
12/30	07:00:00	0.0	0.0	5.8	9.8	060	1019.6	32.0	32.0
12/30	06:00:00	3.6	0.0	7.8	9.8	110	1020.6	32.0	32.0
12/30	05:00:00	3.9	10.0	7.8	9.8	130	1020.5	32.0	32.0
12/30	04:00:00	3.3	10.0	1.9	3.9	070	1020.4	32.0	32.0
12/30	03:00:00	4.3	10.0	1.9	3.9	350	1020.3	32.0	32.0
12/30	02:00:00	4.3	9.0	1.9	3.9	340	1020.2	32.0	32.0
12/30	01:00:00	3.9	9.0	5.8	5.8	020	1019.8	32.0	32.0
12/30	00:00:00	0.0	0.0	7.8	7.8	010	1019.4	32.0	32.0
12/29	23:00:00	4.3	10.0	5.8	5.8	350	1019.7	32.0	32.0
12/29	22:00:00	4.3	11.0	7.8	11.7	080	1019.6	32.0	32.0
12/29	21:00:00	4.3	10.0	5.8	11.7	030	1020.1	32.0	32.0
12/29	20:00:00	4.6	0.0	5.8	7.8	090	1020.8	32.0	32.0
12/29	19:00:00	4.9	11.0	3.9	7.8	070	1021.8	32.0	32.0
12/29	18:00:00	0.0	0.0	5.8	7.8	050	1022.7	32.0	32.0
12/29	17:00:00	0.0	0.0	5.8	9.8	030	1022.2	32.0	32.0
12/29	16:00:00	5.2	9.0	5.8	9.8	020	1022.2	32.0	32.0
12/29	15:00:00	5.2	11.0	5.8	7.8	360	1021.7	32.0	32.0
12/29	14:00:00	5.6	10.0	5.8	7.8	340	1021.1	32.0	32.0
12/29	13:00:00	5.2	0.0	1.9	3.9	070	1020.9	32.0	32.0

000094417 ___0.021548

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