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)

04/29
03:00:00

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

Current Swell & Surf Analysis
Buoy 46001
03:00:00 (GMT) on 04/29
Sea Height:	9.8 ft
Primary Swell Height:	8.3 ft
Primary Swell Period:	12.5 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)
04/29	03:00:00	9.8	8.3 se	12.5 secs	3.7 se	9.2 secs	0.8 se	16.7secs	5.2 -7.3	12.5
04/29	02:00:00	8.7	6.9 se	12.7 secs	3.6 se	9.2 secs	1.1 se	16.7secs	4.4 -6.2	12.7
04/29	01:00:00	9.6	7.8 se	13.6 secs	4.1 se	10.1 secs	2.9 se	7.1secs	5.3 -7.4	13.6
04/29	00:00:00	9.3	7.4 se	12.6 secs	3.2 se	9.2 secs	1.0 se	16.7secs	4.7 -6.5	12.6
04/28	23:00:00	9.1	7.0 se	13.7 secs	3.8 se	10.2 secs	2.7 se	6.7secs	4.8 -6.7	13.7
04/28	22:00:00	9.6	7.5 se	12.8 secs	3.7 se	9.0 secs	1.8 se	17.3secs	4.8 -6.7	12.8
04/28	21:00:00	9.3	6.6 se	13.8 secs	4.1 se	10.2 secs	3.9 se	7.1secs	4.5 -6.4	13.8
04/28	20:00:00	9.7	7.7 se	12.8 secs	3.8 se	9.1 secs	1.3 se	16.7secs	5.0 -6.9	12.8
04/28	19:00:00	9.6	7.4 se	12.6 secs	3.7 se	9.3 secs	1.9 se	16.7secs	4.7 -6.5	12.6
04/28	18:00:00	9.9	7.0 se	13.9 secs	4.9 se	10.2 secs	3.8 se	7.2secs	4.8 -6.8	13.9
04/28	17:00:00	10.2	8.3 se	12.7 secs	4.0 se	9.2 secs	1.1 se	16.7secs	5.3 -7.4	12.7
04/28	16:00:00	10.6	8.5 se	12.5 secs	4.0 se	9.3 secs	1.9 se	16.7secs	5.3 -7.5	12.5
04/28	15:00:00	11.0	9.2 se	12.8 secs	4.4 se	9.2 secs	1.6 se	16.7secs	5.9 -8.3	12.8
04/28	14:00:00	12.0	10.6 se	12.7 secs	4.3 se	9.1 secs	1.2 se	16.7secs	6.7 -9.4	12.7
04/28	13:00:00	12.8	11.2 se	12.7 secs	2.5 se	16.7 secs	4.0 se	9.2secs	7.1 -10.0	12.7
04/28	12:00:00	11.4	9.7 se	12.7 secs	4.0 se	9.2 secs	1.4 se	16.7secs	6.1 -8.6	12.7
04/28	11:00:00	11.4	9.6 se	12.9 secs	4.3 se	9.3 secs	1.9 se	16.7secs	6.2 -8.6	12.9
04/28	10:00:00	12.5	11.0 se	12.8 secs	2.1 se	16.7 secs	3.7 se	9.2secs	7.0 -9.9	12.8
04/28	09:00:00	10.8	8.5 se	14.0 secs	4.9 se	10.3 secs	3.3 se	7.2secs	6.0 -8.3	14.0
04/28	08:00:00	12.3	10.2 se	12.7 secs	3.2 se	17.3 secs	4.3 se	9.1secs	6.5 -9.1	12.7
04/28	07:00:00	11.0	7.3 se	14.3 secs	6.8 se	11.3 secs	3.8 se	7.8secs	5.2 -7.3	14.3
04/28	06:00:00	12.1	8.7 se	14.3 secs	6.7 se	10.3 secs	3.6 se	7.2secs	6.2 -8.7	14.3
04/28	05:00:00	13.5	10.5 se	14.6 secs	7.8 se	11.5 secs	4.3 se	8.4secs	7.7 -10.8	14.6
04/28	04:00:00	14.1	10.9 se	14.4 secs	9.1 se	11.4 secs	3.8 se	7.7secs	7.9 -11.0	14.4

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
02:50:00 (GMT) on 04/29
Combined Sea Height:	7.9 ft
Dominant Period:	13.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	170 degrees
Barometric Pressure:	1023.1 mbs
Air Temperature:	40.5 degrees
Water Temperature:	39.9 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)
04/29	02:50:00	7.9	13.0	7.8	9.8	170	1023.1	40.5	39.9
04/29	01:50:00	7.5	13.0	7.8	9.8	190	1023.2	40.8	39.9
04/29	00:50:00	7.5	13.0	9.8	11.7	210	1023.2	40.8	39.7
04/28	23:50:00	7.9	13.0	11.7	15.6	210	1022.8	40.6	39.7
04/28	22:50:00	8.9	12.0	11.7	15.6	210	1022.3	40.5	39.7
04/28	21:50:00	9.5	14.0	11.7	15.6	220	1021.8	40.3	39.6
04/28	20:50:00	8.5	14.0	13.7	17.6	220	1021.0	40.3	39.6
04/28	19:50:00	7.9	14.0	15.6	17.6	220	1020.1	40.3	39.4
04/28	18:50:00	7.9	14.0	15.6	19.5	230	1019.2	40.1	39.4
04/28	17:50:00	8.5	14.0	17.6	21.4	230	1018.3	39.9	39.4
04/28	16:50:00	8.9	13.0	17.6	21.4	250	1017.1	40.3	39.4
04/28	15:50:00	8.9	13.0	13.7	17.6	230	1016.0	39.6	39.4
04/28	14:50:00	9.8	14.0	15.6	19.5	230	1014.8	39.6	39.4
04/28	13:50:00	9.5	14.0	15.6	19.5	210	1014.1	40.3	39.4
04/28	12:50:00	9.8	14.0	15.6	19.5	210	1013.4	40.3	39.4
04/28	11:50:00	9.8	13.0	13.7	17.6	210	1012.6	39.9	39.4
04/28	10:50:00	10.5	14.0	13.7	17.6	220	1012.0	38.1	39.4
04/28	09:50:00	9.5	12.0	15.6	21.4	220	1011.3	37.2	39.4
04/28	08:50:00	9.8	13.0	13.7	15.6	220	1010.5	37.8	39.4
04/28	07:50:00	10.2	15.0	13.7	17.6	210	1009.9	39.9	39.4
04/28	06:50:00	10.2	15.0	11.7	13.7	180	1009.7	40.1	39.4
04/28	05:50:00	11.5	14.0	13.7	15.6	170	1009.4	40.3	39.4
04/28	04:50:00	11.8	16.0	13.7	17.6	160	1009.5	40.3	39.4
04/28	03:50:00	12.5	15.0	15.6	17.6	160	1009.6	40.3	39.4

000019038 ___0.026478

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