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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)10/26
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
11:00:00 (GMT) on 10/26
Sea Height:5.3 ft
Primary Swell Height: 3 ft
Primary Swell Period: 12.6 secs
Surf Height1.9 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)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
10/2611:00:005.3 3.0 se12.6 secs3.0 se9.1 secs1.0 se 16.7secs1.9 -2.7 12.6
10/2610:00:005.3 2.7 se14.4 secs1.5 se18.3 secs2.4 se 11.3secs1.9 -2.7 14.4
10/2609:00:005.7 2.9 se14.5 secs3.1 se11.1 secs2.7 se 7.9secs2.1 -3.0 14.5
10/2608:00:006.0 3.9 se9.9 secs2.6 se14.5 secs1.9 se 6.7secs1.9 -2.7 9.9
10/2607:00:006.1 4.4 se9.9 secs2.6 se14.6 secs1.9 se 6.7secs2.2 -3.1 9.9
10/2606:00:005.7 4.0 se10.1 secs2.1 se14.4 secs1.9 se 6.7secs2.0 -2.8 10.1
10/2605:00:005.8 4.3 se10.1 secs2.2 se14.7 secs1.9 se 6.3secs2.2 -3.1 10.1
10/2604:00:006.6 5.1 se10.0 secs1.9 se14.0 secs1.9 se 6.7secs2.6 -3.6 10.0
10/2603:00:006.3 4.6 se10.0 secs2.5 se14.5 secs1.8 se 6.7secs2.3 -3.2 10.0
10/2602:00:005.9 4.3 se10.1 secs2.2 se14.5 secs1.7 se 6.7secs2.2 -3.0 10.1
10/2601:00:006.5 4.8 se10.1 secs2.2 se14.3 secs1.3 se 17.7secs2.4 -3.4 10.1
10/2600:00:006.5 4.7 se10.1 secs2.2 se14.3 secs2.2 se 6.7secs2.4 -3.3 10.1
10/2523:00:006.5 5.0 se10.2 secs2.2 se14.4 secs2.0 se 6.7secs2.5 -3.6 10.2
10/2522:00:007.6 5.2 se10.1 secs2.6 se14.4 secs2.7 se 6.8secs2.6 -3.7 10.1
10/2521:00:007.0 5.0 se10.1 secs2.6 se14.2 secs2.2 se 6.7secs2.5 -3.6 10.1
10/2520:00:006.7 4.1 se11.1 secs2.2 se14.1 secs3.9 se 7.9secs2.2 -3.1 11.1
10/2519:00:007.2 4.6 se12.1 secs3.6 se8.5 secs1.9 se 15.3secs2.8 -3.9 12.1
10/2518:00:007.4 5.2 se10.1 secs2.6 se14.2 secs1.4 se 17.6secs2.6 -3.7 10.1
10/2517:00:007.5 5.6 se11.2 secs1.7 se15.8 secs3.0 se 7.8secs3.1 -4.4 11.2
10/2516:00:008.9 6.9 se11.1 secs2.2 se15.2 secs3.6 se 7.8secs3.8 -5.3 11.1
10/2515:00:008.0 5.8 se11.2 secs1.8 se15.9 secs3.6 se 7.9secs3.2 -4.5 11.2
10/2514:00:008.8 6.8 se11.2 secs3.6 se7.8 secs1.6 se 14.3secs3.8 -5.3 11.2
10/2513:00:007.9 5.9 se11.3 secs1.6 se15.3 secs3.1 se 7.8secs3.3 -4.6 11.3
10/2512:00:006.8 4.3 se12.4 secs4.1 se9.2 secs2.2 se 16.1secs2.7 -3.7 12.4

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 46001
10:50:00 (GMT) on 10/26
Combined Sea Height:5.6 ft
Dominant Period:9.0 secs
Wind Speed: 15.6 kts
Wind Gust: 21.4 kts
Wind Direction:260 degrees
Barometric Pressure:1029.4 mbs
Air Temperature: 48.2 degrees
Water Temperature:49.5 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)
10/2610:50:005.69.015.621.42601029.448.249.5
10/2609:50:006.29.013.717.62601029.448.449.5
10/2608:50:005.610.013.717.62601029.448.649.5
10/2607:50:005.99.013.717.62801028.748.449.5
10/2606:50:006.29.015.617.62901028.648.449.5
10/2605:50:005.910.015.619.53101027.748.449.5
10/2604:50:006.210.015.621.43101027.248.449.5
10/2603:50:006.210.017.621.43101026.948.449.5
10/2602:50:006.610.017.625.43101026.048.649.5
10/2601:50:006.610.015.619.53101025.048.449.5
10/2600:50:006.210.015.619.52901024.248.049.5
10/2523:50:006.610.015.621.42901023.748.049.5
10/2522:50:006.29.015.621.42701023.248.449.5
10/2521:50:007.210.013.717.62201023.048.749.5
10/2520:50:007.210.00.00.00001023.232.032.0
10/2519:50:007.211.013.715.61901023.448.949.5
10/2518:50:007.29.013.717.61901023.548.749.5
10/2517:50:007.59.013.717.62001023.448.632.0
10/2516:50:007.59.015.617.62101023.348.649.5
10/2515:50:007.59.013.719.52001023.548.449.5
10/2514:50:007.210.017.621.41801023.848.749.5
10/2513:50:007.510.017.623.41701024.148.249.5
10/2512:50:006.99.015.619.51801024.548.649.5
10/2511:50:006.210.013.717.61801025.148.649.5

 

000019590 ___0.028476
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