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)

08/28
21:00:00

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

Current Swell & Surf Analysis
Buoy 46001
21:00:00 (GMT) on 08/28
Sea Height:	7.4 ft
Primary Swell Height:	5.1 ft
Primary Swell Period:	6.6 secs
Surf Height	1.7 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)
08/28	21:00:00	7.4	5.1 se	6.6 secs	2.2 se	14.4 secs	1.6 se	11.1secs	1.7 -2.4	6.6
08/28	20:00:00	6.3	2.1 se	14.5 secs	4.5 se	6.7 secs	1.7 se	11.2secs	1.6 -2.2	14.5
08/28	19:00:00	5.5	2.4 se	14.4 secs	3.9 se	6.2 secs	1.8 se	11.4secs	1.7 -2.4	14.4
08/28	18:00:00	4.8	2.0 se	14.2 secs	3.3 se	5.9 secs	1.6 se	10.3secs	1.4 -2.0	14.2
08/28	17:00:00	4.5	2.3 se	12.7 secs	3.0 se	5.6 secs	1.4 se	9.3secs	1.5 -2.0	12.7
08/28	16:00:00	3.9	2.3 se	14.4 secs	2.5 se	5.8 secs	1.2 se	10.3secs	1.7 -2.3	14.4
08/28	15:00:00	3.7	2.1 se	14.1 secs	1.5 se	10.2 secs	2.3 se	5.8secs	1.5 -2.1	14.1
08/28	14:00:00	3.8	2.2 se	14.4 secs	1.7 se	11.2 secs	2.3 se	5.5secs	1.6 -2.2	14.4
08/28	13:00:00	4.0	2.6 se	14.5 secs	1.8 se	11.3 secs	2.4 se	5.5secs	1.9 -2.6	14.5
08/28	12:00:00	3.4	2.2 se	14.3 secs	1.3 se	10.2 secs	1.7 se	5.9secs	1.6 -2.2	14.3
08/28	11:00:00	3.9	2.3 se	14.4 secs	1.8 se	11.2 secs	2.2 se	5.9secs	1.6 -2.3	14.4
08/28	10:00:00	4.1	2.3 se	14.6 secs	2.0 se	11.2 secs	2.2 se	5.9secs	1.7 -2.4	14.6
08/28	09:00:00	4.2	2.2 se	14.4 secs	2.1 se	11.2 secs	2.0 se	6.6secs	1.6 -2.2	14.4
08/28	08:00:00	4.4	2.2 se	14.5 secs	1.9 se	11.2 secs	2.4 se	6.2secs	1.6 -2.3	14.5
08/28	07:00:00	4.3	2.4 se	14.7 secs	1.5 se	18.2 secs	1.9 se	11.1secs	1.7 -2.4	14.7
08/28	06:00:00	4.1	2.2 se	14.4 secs	1.5 se	11.2 secs	2.2 se	7.1secs	1.6 -2.2	14.4
08/28	05:00:00	4.2	2.4 se	14.5 secs	1.9 se	11.3 secs	2.1 se	6.7secs	1.7 -2.4	14.5
08/28	04:00:00	4.3	2.5 se	14.6 secs	1.9 se	11.3 secs	2.2 se	6.7secs	1.8 -2.5	14.6
08/28	03:00:00	4.3	2.2 se	14.3 secs	2.7 se	6.2 secs	1.6 se	10.3secs	1.6 -2.2	14.3
08/28	02:00:00	4.3	2.5 se	14.5 secs	2.0 se	11.3 secs	2.1 se	6.6secs	1.8 -2.5	14.5
08/28	01:00:00	4.2	2.3 se	14.2 secs	2.5 se	6.3 secs	1.5 se	10.3secs	1.6 -2.3	14.2
08/28	00:00:00	4.4	2.5 se	14.4 secs	2.1 se	11.3 secs	2.5 se	6.3secs	1.8 -2.5	14.4
08/27	23:00:00	4.5	2.3 se	14.7 secs	2.8 se	6.6 secs	1.5 se	11.2secs	1.7 -2.4	14.7
08/27	22:00:00	4.7	2.6 se	14.6 secs	2.0 se	11.3 secs	2.5 se	6.6secs	1.9 -2.6	14.6

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
21:50:00 (GMT) on 08/28
Combined Sea Height:	8.5 ft
Dominant Period:	7.0 secs
Wind Speed:	23.4 kts
Wind Gust:	29.2 kts
Wind Direction:	250 degrees
Barometric Pressure:	1015.6 mbs
Air Temperature:	57.2 degrees
Water Temperature:	55.9 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)
08/28	21:50:00	8.5	7.0	23.4	29.2	250	1015.6	57.2	55.9
08/28	20:50:00	7.2	6.0	21.4	27.3	240	1015.9	57.2	55.9
08/28	19:50:00	6.6	7.0	23.4	31.2	240	1015.8	57.2	55.9
08/28	18:50:00	5.9	6.0	21.4	29.2	240	1016.4	57.0	55.9
08/28	17:50:00	5.6	6.0	21.4	27.3	240	1016.8	56.7	55.9
08/28	16:50:00	4.9	6.0	19.5	25.4	230	1017.1	56.7	55.9
08/28	15:50:00	4.6	5.0	19.5	23.4	230	1017.5	56.1	55.9
08/28	14:50:00	4.3	15.0	19.5	23.4	230	1018.0	56.3	55.9
08/28	13:50:00	4.6	6.0	17.6	21.4	220	1018.2	55.9	55.9
08/28	12:50:00	4.3	6.0	17.6	21.4	220	1018.6	55.8	55.9
08/28	11:50:00	4.6	6.0	17.6	21.4	210	1019.0	55.4	55.9
08/28	10:50:00	4.3	15.0	15.6	19.5	220	1019.5	55.8	55.9
08/28	09:50:00	4.6	15.0	13.7	17.6	220	1020.1	55.8	55.9
08/28	08:50:00	4.6	6.0	15.6	19.5	230	1020.7	55.6	55.9
08/28	07:50:00	4.3	15.0	13.7	17.6	230	1020.6	55.4	55.9
08/28	06:50:00	4.3	7.0	13.7	19.5	250	1021.0	55.4	56.1
08/28	05:50:00	4.6	7.0	13.7	17.6	250	1021.2	55.2	56.1
08/28	04:50:00	4.6	6.0	11.7	17.6	260	1021.2	55.2	56.1
08/28	03:50:00	4.3	15.0	13.7	17.6	270	1021.0	55.6	56.1
08/28	02:50:00	4.6	15.0	13.7	17.6	270	1021.2	55.8	56.1
08/28	01:50:00	4.3	15.0	13.7	17.6	270	1021.0	55.8	56.1
08/28	00:50:00	4.6	6.0	13.7	17.6	270	1021.0	55.6	56.1
08/27	23:50:00	4.9	15.0	15.6	19.5	270	1021.0	55.4	55.9
08/27	22:50:00	4.9	6.0	15.6	17.6	260	1021.0	55.2	55.9

000019398 ___0.02522

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