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)

12/31
20:00:00

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

Current Swell & Surf Analysis
Buoy 46028
20:00:00 (GMT) on 12/31
Sea Height:	2.7 ft
Primary Swell Height:	2.5 ft
Primary Swell Period:	12.2 secs
Surf Height	2.5 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)
12/31	20:00:00	2.7	2.5 se	12.2 secs	0.3 se	16.7 secs	0.5 se	8.6secs	2.5 -3.1	12.2
12/31	19:00:00	3.0	2.8 se	12.3 secs	1.0 se	9.3 secs	0.3 se	16.7secs	2.7 -3.4	12.3
12/31	18:00:00	2.6	2.3 se	12.4 secs	1.1 se	9.3 secs	0.4 se	17.3secs	2.3 -2.8	12.4
12/31	17:00:00	2.4	2.2 se	12.3 secs	0.9 se	9.2 secs	0.3 se	16.7secs	2.1 -2.7	12.3
12/31	16:00:00	2.3	2.1 se	12.6 secs	0.8 se	9.2 secs	0.4 se	16.7secs	2.1 -2.6	12.6
12/31	15:00:00	2.0	1.6 se	12.6 secs	0.5 se	16.7 secs	0.8 se	9.1secs	1.6 -2.0	12.6
12/31	14:00:00	2.3	2.0 se	12.6 secs	0.6 se	17.1 secs	0.8 se	9.2secs	2.0 -2.5	12.6
12/31	13:00:00	2.0	1.8 se	12.5 secs	0.5 se	17.2 secs	0.6 se	9.2secs	1.8 -2.2	12.5
12/31	12:00:00	2.0	1.6 se	12.6 secs	0.5 se	16.7 secs	0.9 se	9.3secs	1.6 -2.0	12.6
12/31	11:00:00	2.1	1.8 se	12.4 secs	0.5 se	16.7 secs	0.8 se	9.2secs	1.8 -2.2	12.4
12/31	10:00:00	2.0	1.5 se	12.5 secs	0.9 se	9.2 secs	0.4 se	17.2secs	1.5 -1.9	12.5
12/31	09:00:00	2.2	1.4 se	13.9 secs	1.3 se	10.1 secs	0.6 se	6.7secs	1.6 -2.0	13.9
12/31	08:00:00	2.2	1.4 se	12.6 secs	1.3 se	9.2 secs	0.5 se	17.2secs	1.4 -1.7	12.6
12/31	07:00:00	2.5	1.8 se	12.5 secs	1.4 se	9.2 secs	0.6 se	16.7secs	1.8 -2.2	12.5
12/31	06:00:00	2.1	1.3 se	12.4 secs	0.8 se	15.6 secs	1.3 se	9.2secs	1.3 -1.7	12.4
12/31	05:00:00	2.1	1.4 se	12.5 secs	1.2 se	9.3 secs	0.4 se	16.7secs	1.4 -1.8	12.5
12/31	04:00:00	2.2	1.8 se	11.2 secs	0.7 se	15.6 secs	0.7 se	7.8secs	1.6 -2.0	11.2
12/31	03:00:00	2.3	1.7 se	12.4 secs	0.9 se	15.7 secs	1.1 se	9.3secs	1.7 -2.1	12.4
12/31	02:00:00	1.9	1.5 se	12.4 secs	0.7 se	15.4 secs	0.9 se	9.2secs	1.5 -1.8	12.4
12/31	01:00:00	1.9	1.3 se	12.3 secs	0.8 se	8.3 secs	0.3 se	16.7secs	1.3 -1.6	12.3
12/31	00:00:00	2.0	1.5 se	12.5 secs	0.9 se	15.6 secs	0.8 se	9.2secs	1.5 -1.8	12.5
12/30	23:00:00	2.2	1.7 se	12.3 secs	0.7 se	15.5 secs	1.0 se	9.2secs	1.7 -2.1	12.3
12/30	22:00:00	1.9	1.4 se	12.5 secs	0.8 se	15.6 secs	0.9 se	8.3secs	1.4 -1.7	12.5
12/30	21:00:00	1.8	1.2 se	12.3 secs	1.0 se	8.3 secs	0.3 se	16.7secs	1.2 -1.5	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
20:00:00 (GMT) on 12/31
Combined Sea Height:	0.0 ft
Dominant Period:	0.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	120 degrees
Barometric Pressure:	1012.3 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)
12/31	20:00:00	0.0	0.0	17.6	21.4	120	1012.3	32.0	32.0
12/31	19:00:00	0.0	0.0	17.6	21.4	120	1013.3	32.0	32.0
12/31	18:00:00	0.0	0.0	13.7	17.6	110	1014.5	32.0	32.0
12/31	17:00:00	2.6	11.0	9.8	11.7	130	1015.3	32.0	32.0
12/31	16:00:00	2.6	11.0	7.8	11.7	110	1014.9	32.0	32.0
12/31	15:00:00	2.6	11.0	5.8	5.8	080	1014.5	32.0	32.0
12/31	14:00:00	2.3	13.0	7.8	7.8	060	1013.9	32.0	32.0
12/31	13:00:00	2.6	12.0	3.9	5.8	140	1014.5	32.0	32.0
12/31	12:00:00	2.6	13.0	3.9	3.9	010	1014.3	32.0	32.0
12/31	11:00:00	2.6	13.0	7.8	7.8	340	1014.5	32.0	32.0
12/31	10:00:00	2.3	11.0	3.9	5.8	310	1015.4	32.0	32.0
12/31	09:00:00	2.6	11.0	3.9	5.8	310	1015.3	32.0	32.0
12/31	08:00:00	3.0	12.0	1.9	1.9	350	1015.2	32.0	32.0
12/31	07:00:00	3.0	10.0	3.9	3.9	010	1015.7	32.0	32.0
12/31	06:00:00	3.0	10.0	3.9	3.9	350	1016.3	32.0	32.0
12/31	05:00:00	2.6	10.0	1.9	1.9	350	1016.6	32.0	32.0
12/31	04:00:00	3.0	9.0	0.0	1.9	000	1016.7	32.0	32.0
12/31	03:00:00	0.0	0.0	3.9	5.8	020	1016.6	32.0	32.0
12/31	02:00:00	3.0	10.0	3.9	5.8	360	1016.8	32.0	32.0
12/31	01:00:00	2.6	0.0	1.9	3.9	340	1016.7	32.0	32.0
12/31	00:00:00	0.0	0.0	1.9	3.9	330	1016.8	32.0	32.0
12/30	23:00:00	2.6	11.0	1.9	3.9	330	1016.8	32.0	32.0
12/30	22:00:00	0.0	0.0	3.9	5.8	310	1016.9	32.0	32.0
12/30	21:00:00	0.0	0.0	1.9	3.9	080	1017.1	32.0	32.0

000094436 ___0.020425

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