BUOY 46001 (STORMSURF)

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Buoy 46001 Gulf of Alaska
Longitude = 148.17W Latitude = 56.30N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

03/14
23:00:00

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

Current Swell & Surf Analysis
Buoy 46001
23:00:00 (GMT) on 03/14
Sea Height:	3.8 ft
Primary Swell Height:	2.3 ft
Primary Swell Period:	18 secs
Surf Height	2.1 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)
03/14	23:00:00	3.8	2.3 se	18.0 secs	2.1 se	6.7 secs	0.7 se	11.1secs	2.1 -2.9	18.0
03/14	22:00:00	3.8	3.0 se	18.2 secs	1.0 se	12.8 secs	1.3 se	7.2secs	2.7 -3.8	18.2
03/14	21:00:00	3.1	2.2 se	17.4 secs	1.1 se	12.7 secs	1.4 se	7.2secs	1.9 -2.7	17.4
03/14	20:00:00	3.7	2.9 se	18.2 secs	1.1 se	12.8 secs	1.6 se	7.1secs	2.6 -3.6	18.2
03/14	19:00:00	3.7	3.0 se	18.4 secs	0.8 se	13.0 secs	1.4 se	7.7secs	2.7 -3.8	18.4
03/14	18:00:00	2.9	2.0 se	17.6 secs	1.5 se	7.6 secs	0.9 se	12.9secs	1.7 -2.4	17.6
03/14	17:00:00	3.6	3.0 se	17.8 secs	1.0 se	13.2 secs	1.4 se	7.7secs	2.7 -3.8	17.8
03/14	16:00:00	3.6	2.6 se	18.4 secs	1.7 se	7.7 secs	0.9 se	12.8secs	2.4 -3.4	18.4
03/14	15:00:00	3.6	2.6 se	18.4 secs	1.5 se	7.7 secs	0.9 se	12.7secs	2.4 -3.3	18.4
03/14	14:00:00	3.4	2.1 se	17.6 secs	1.7 se	7.7 secs	1.0 se	12.8secs	1.8 -2.6	17.6
03/14	13:00:00	3.1	2.0 se	18.5 secs	1.4 se	15.2 secs	1.2 se	8.3secs	1.9 -2.6	18.5
03/14	12:00:00	3.8	2.9 se	18.9 secs	1.9 se	15.4 secs	1.4 se	7.2secs	2.7 -3.8	18.9
03/14	11:00:00	3.7	2.5 se	18.5 secs	1.7 se	15.3 secs	1.9 se	7.6secs	2.3 -3.2	18.5
03/14	10:00:00	3.5	2.2 se	18.5 secs	1.6 se	15.3 secs	1.7 se	7.1secs	2.1 -2.9	18.5
03/14	09:00:00	3.6	2.2 se	18.9 secs	1.2 se	15.1 secs	2.1 se	7.1secs	2.1 -2.9	18.9
03/14	08:00:00	3.6	2.2 se	18.8 secs	1.5 se	15.4 secs	1.7 se	7.1secs	2.0 -2.9	18.8
03/14	07:00:00	3.1	1.5 se	17.8 secs	2.1 se	7.2 secs	0.8 se	12.6secs	1.3 -1.9	17.8
03/14	06:00:00	3.7	2.3 se	18.7 secs	1.3 se	15.2 secs	2.0 se	7.2secs	2.1 -3.0	18.7
03/14	05:00:00	3.6	2.0 se	18.7 secs	1.3 se	15.2 secs	1.7 se	7.7secs	1.9 -2.7	18.7
03/14	04:00:00	3.3	1.6 se	18.0 secs	1.0 se	14.8 secs	1.7 se	7.7secs	1.5 -2.0	18.0
03/14	03:00:00	3.1	1.0 se	20.0 secs	1.9 se	7.2 secs	0.5 se	11.0secs	1.0 -1.3	20.0
03/14	02:00:00	3.2	1.4 se	19.1 secs	1.0 se	14.9 secs	2.0 se	6.7secs	1.4 -1.9	19.1
03/14	01:00:00	3.4	1.5 se	18.8 secs	2.0 se	7.2 secs	0.9 se	15.1secs	1.4 -2.0	18.8
03/14	00:00:00	4.1	2.3 se	19.5 secs	1.3 se	14.9 secs	2.3 se	7.2secs	2.2 -3.1	19.5

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
22:50:00 (GMT) on 03/14
Combined Sea Height:	4.3 ft
Dominant Period:	17.0 secs
Wind Speed:	19.5 kts
Wind Gust:	23.4 kts
Wind Direction:	230 degrees
Barometric Pressure:	1015.4 mbs
Air Temperature:	33.8 degrees
Water Temperature:	38.1 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)
03/14	22:50:00	4.3	17.0	19.5	23.4	230	1015.4	33.8	38.1
03/14	21:50:00	3.6	17.0	15.6	19.5	230	1015.4	33.4	38.1
03/14	20:50:00	3.6	19.0	9.8	9.8	230	1015.4	34.2	38.1
03/14	19:50:00	3.6	19.0	7.8	9.8	120	1015.3	33.6	37.9
03/14	18:50:00	3.6	17.0	9.8	11.7	140	1015.4	33.1	37.9
03/14	17:50:00	3.3	19.0	15.6	17.6	070	1015.8	32.2	37.9
03/14	16:50:00	3.0	19.0	13.7	15.6	110	1016.4	32.9	37.9
03/14	15:50:00	3.0	19.0	11.7	15.6	130	1016.7	33.6	37.9
03/14	14:50:00	3.0	8.0	7.8	9.8	130	1017.5	33.4	37.9
03/14	13:50:00	3.3	17.0	5.8	9.8	150	1017.7	33.1	37.9
03/14	12:50:00	3.6	19.0	5.8	9.8	160	1018.2	32.9	37.9
03/14	11:50:00	3.6	19.0	5.8	9.8	190	1019.1	32.9	37.9
03/14	10:50:00	3.6	17.0	5.8	9.8	190	1019.7	32.9	37.9
03/14	09:50:00	3.6	19.0	3.9	7.8	230	1020.0	32.7	37.9
03/14	08:50:00	3.6	19.0	5.8	9.8	220	1020.2	32.9	37.9
03/14	07:50:00	3.6	19.0	5.8	7.8	260	1020.4	33.3	37.9
03/14	06:50:00	3.6	7.0	5.8	7.8	280	1020.3	33.4	37.9
03/14	05:50:00	3.9	19.0	7.8	9.8	300	1020.2	33.4	37.9
03/14	04:50:00	3.9	19.0	9.8	13.7	310	1020.5	33.3	37.9
03/14	03:50:00	4.3	19.0	13.7	15.6	310	1020.4	33.3	38.1
03/14	02:50:00	4.3	7.0	13.7	17.6	310	1020.3	33.3	38.1
03/14	01:50:00	3.9	7.0	13.7	17.6	310	1020.3	32.9	38.1
03/14	00:50:00	3.6	7.0	15.6	17.6	270	1020.5	32.2	38.1
03/13	23:50:00	3.9	7.0	15.6	19.5	270	1020.6	33.1	38.1

000018851 ___0.028057

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