BUOY 46001 (STORMSURF)

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Buoy 46001 Gulf of Alaska
Longitude = 148.17W Latitude = 56.30N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

12/29
00:00:00

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

Current Swell & Surf Analysis
Buoy 46001
00:00:00 (GMT) on 12/29
Sea Height:	13.6 ft
Primary Swell Height:	9.3 ft
Primary Swell Period:	11.3 secs
Surf Height	5.2 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)
12/29	00:00:00	13.6	9.3 se	11.3 secs	7.0 se	7.8 secs	2.4 se	14.3secs	5.2 -7.3	11.3
12/28	23:00:00	13.8	9.9 se	11.2 secs	6.9 se	7.9 secs	1.9 se	14.8secs	5.6 -7.8	11.2
12/28	22:00:00	13.5	8.9 se	12.1 secs	7.7 se	8.4 secs	0.0 se	0.0secs	5.4 -7.5	12.1
12/28	21:00:00	12.7	9.1 se	12.2 secs	5.9 se	9.1 secs	3.4 se	5.9secs	5.5 -7.7	12.2
12/28	20:00:00	12.9	10.0 se	11.2 secs	5.6 se	7.8 secs	2.1 se	14.8secs	5.6 -7.8	11.2
12/28	19:00:00	12.4	10.3 se	11.2 secs	4.5 se	7.8 secs	2.1 se	14.3secs	5.8 -8.1	11.2
12/28	18:00:00	13.9	11.7 se	11.2 secs	4.6 se	7.7 secs	1.9 se	14.9secs	6.6 -9.2	11.2
12/28	17:00:00	12.9	10.2 se	12.1 secs	5.6 se	8.4 secs	0.6 se	16.7secs	6.2 -8.7	12.1
12/28	16:00:00	12.7	10.0 se	11.2 secs	5.3 se	7.9 secs	2.5 se	14.3secs	5.6 -7.9	11.2
12/28	15:00:00	12.4	9.4 se	12.1 secs	5.1 se	8.4 secs	0.5 se	16.7secs	5.7 -8.0	12.1
12/28	14:00:00	13.6	11.6 se	11.3 secs	4.8 se	7.8 secs	2.0 se	14.3secs	6.5 -9.2	11.3
12/28	13:00:00	13.9	11.6 se	11.9 secs	5.1 se	8.4 secs	0.7 se	16.7secs	6.9 -9.7	11.9
12/28	12:00:00	12.3	9.8 se	11.2 secs	4.8 se	7.8 secs	2.0 se	14.8secs	5.5 -7.7	11.2
12/28	11:00:00	11.3	8.9 se	11.3 secs	4.7 se	7.8 secs	0.0 se	0.0secs	5.0 -7.0	11.3
12/28	10:00:00	13.9	12.0 se	11.2 secs	4.3 se	7.8 secs	2.0 se	14.9secs	6.7 -9.4	11.2
12/28	09:00:00	11.5	8.9 se	11.2 secs	4.6 se	7.8 secs	2.1 se	14.8secs	5.0 -6.9	11.2
12/28	08:00:00	13.0	10.4 se	11.1 secs	5.1 se	7.8 secs	1.9 se	14.9secs	5.8 -8.1	11.1
12/28	07:00:00	11.5	8.6 se	11.1 secs	5.0 se	7.9 secs	1.7 se	14.9secs	4.8 -6.7	11.1
12/28	06:00:00	11.7	9.3 se	11.1 secs	5.0 se	7.8 secs	1.7 se	14.9secs	5.1 -7.2	11.1
12/28	05:00:00	11.4	9.2 se	11.1 secs	4.3 se	7.7 secs	1.8 se	15.0secs	5.1 -7.2	11.1
12/28	04:00:00	10.4	8.3 se	11.1 secs	4.2 se	7.8 secs	1.4 se	14.9secs	4.6 -6.5	11.1
12/28	03:00:00	11.4	9.3 se	11.1 secs	4.1 se	7.8 secs	1.4 se	14.9secs	5.2 -7.2	11.1
12/28	02:00:00	10.8	8.5 se	11.2 secs	4.2 se	7.8 secs	1.5 se	14.3secs	4.7 -6.6	11.2
12/28	01:00:00	11.9	9.6 se	11.2 secs	4.5 se	7.8 secs	1.9 se	14.8secs	5.4 -7.5	11.2

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 46001
00:00:00 (GMT) on 12/29
Combined Sea Height:	11.2 ft
Dominant Period:	0.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	280 degrees
Barometric Pressure:	992.0 mbs
Air Temperature:	31.1 degrees
Water Temperature:	41.2 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)
12/29	00:00:00	11.2	0.0	13.7	17.6	280	992.0	31.1	41.2
12/28	23:00:00	12.8	9.0	13.7	19.5	280	992.6	31.5	41.2
12/28	22:00:00	11.5	10.0	15.6	21.4	280	993.2	32.0	41.4
12/28	21:00:00	0.0	0.0	15.6	19.5	290	993.9	32.9	41.4
12/28	20:00:00	0.0	0.0	15.6	17.6	300	994.4	34.3	41.2
12/28	19:00:00	11.5	10.0	17.6	21.4	310	994.1	35.2	41.2
12/28	18:00:00	0.0	0.0	15.6	21.4	320	993.4	32.0	41.2
12/28	17:00:00	11.5	11.0	15.6	19.5	310	993.0	37.4	41.2
12/28	16:00:00	11.5	11.0	15.6	19.5	310	992.6	37.9	41.2
12/28	15:00:00	0.0	0.0	11.7	15.6	340	991.8	38.7	41.4
12/28	14:00:00	11.5	11.0	11.7	15.6	330	991.6	38.8	41.4
12/28	13:00:00	0.0	0.0	13.7	17.6	350	991.6	38.7	41.4
12/28	12:00:00	0.0	0.0	13.7	17.6	350	991.6	38.5	41.4
12/28	11:00:00	0.0	0.0	13.7	17.6	350	990.9	38.3	41.4
12/28	10:00:00	11.2	0.0	13.7	19.5	350	990.5	38.7	41.4
12/28	09:00:00	10.8	11.0	11.7	15.6	350	990.0	39.4	41.4
12/28	08:00:00	0.0	0.0	7.8	11.7	340	989.2	40.3	41.4
12/28	07:00:00	0.0	0.0	5.8	9.8	350	988.6	40.5	41.4
12/28	06:00:00	0.0	0.0	9.8	13.7	350	987.6	40.5	41.4
12/28	05:00:00	0.0	0.0	7.8	9.8	330	987.3	40.6	41.4
12/28	04:00:00	10.5	0.0	5.8	5.8	270	986.9	41.5	41.4
12/28	03:00:00	10.5	11.0	3.9	5.8	250	986.6	41.5	41.4
12/28	02:00:00	9.8	11.0	5.8	7.8	230	986.5	41.5	41.4
12/28	01:00:00	11.2	0.0	5.8	7.8	230	985.8	41.5	41.4

000018830 ___0.019672

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