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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)06/15
10:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
10:00:00 (GMT) on 06/15
Sea Height:4.6 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 12.4 secs
Surf Height1.8 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)
06/1510:00:004.6 2.8 se12.4 secs2.8 se9.1 secs1.5 se 15.6secs1.8 -2.5 12.4
06/1509:00:004.9 2.8 se12.6 secs3.2 se9.1 secs0.7 se 19.7secs1.7 -2.4 12.6
06/1508:00:004.9 3.3 se12.4 secs3.1 se9.1 secs0.8 se 16.7secs2.0 -2.8 12.4
06/1507:00:004.9 3.3 se11.1 secs1.4 se15.2 secs2.5 se 7.9secs1.8 -2.5 11.1
06/1506:00:004.1 2.4 se12.5 secs2.6 se9.1 secs1.5 se 15.7secs1.5 -2.1 12.5
06/1505:00:005.0 3.0 se12.6 secs3.4 se9.1 secs0.8 se 16.7secs1.9 -2.6 12.6
06/1504:00:004.4 2.6 se12.3 secs2.9 se9.1 secs0.8 se 16.7secs1.6 -2.3 12.3
06/1503:00:004.3 2.7 se12.6 secs2.7 se9.1 secs0.9 se 16.7secs1.7 -2.4 12.6
06/1502:00:003.6 2.1 se14.3 secs1.9 se11.2 secs0.9 se 18.5secs1.5 -2.1 14.3
06/1501:00:003.2 1.9 se14.2 secs1.8 se10.1 secs1.1 se 6.3secs1.3 -1.9 14.2
06/1500:00:003.0 2.0 se14.0 secs1.4 se10.1 secs1.1 se 6.7secs1.4 -2.0 14.0
06/1423:00:002.9 1.9 se14.2 secs1.1 se10.2 secs1.2 se 7.2secs1.3 -1.8 14.2
06/1422:00:003.2 2.0 se14.2 secs1.6 se8.4 secs0.1 se 20.0secs1.4 -2.0 14.2
06/1421:00:002.9 1.6 se12.8 secs1.6 se8.4 secs0.0 se 0.0secs1.0 -1.4 12.8
06/1420:00:003.0 1.7 se14.3 secs1.7 se8.4 secs0.0 se 0.0secs1.2 -1.7 14.3
06/1419:00:003.2 1.6 se14.2 secs1.7 se8.4 secs0.0 se 0.0secs1.2 -1.6 14.2
06/1418:00:003.5 1.8 se14.1 secs1.9 se8.3 secs0.0 se 0.0secs1.3 -1.8 14.1
06/1417:00:004.0 2.4 se14.2 secs2.1 se8.4 secs0.0 se 0.0secs1.7 -2.4 14.2
06/1416:00:003.5 1.8 se14.2 secs1.7 se9.0 secs0.7 se 17.6secs1.3 -1.8 14.2
06/1415:00:004.0 2.0 se14.2 secs2.2 se8.4 secs0.7 se 18.9secs1.4 -2.0 14.2
06/1414:00:003.6 1.7 se14.2 secs1.5 se9.0 secs1.7 se 5.9secs1.2 -1.7 14.2
06/1413:00:004.2 2.0 se14.2 secs2.7 se8.4 secs0.7 se 17.3secs1.4 -1.9 14.2
06/1412:00:003.7 1.9 se14.2 secs1.8 se9.0 secs1.4 se 5.9secs1.4 -1.9 14.2
06/1411:00:003.8 2.1 se14.1 secs1.4 se10.1 secs1.9 se 6.7secs1.5 -2.1 14.1

 

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
10:00:00 (GMT) on 06/15
Combined Sea Height:4.6 ft
Dominant Period:8.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:160 degrees
Barometric Pressure:1021.4 mbs
Air Temperature: 46.8 degrees
Water Temperature:48.0 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)
06/1510:00:004.68.09.811.71601021.446.848.0
06/1509:00:004.38.09.813.71601021.646.932.0
06/1508:00:000.00.011.713.71401021.632.032.0
06/1507:00:004.30.07.89.81101021.848.248.0
06/1506:00:000.00.07.87.81001021.848.048.0
06/1505:00:000.00.05.85.81101021.848.248.2
06/1504:00:000.00.07.89.81201021.748.648.2
06/1503:00:000.00.07.811.71201021.548.448.2
06/1502:00:003.68.07.811.71201021.248.248.2
06/1501:00:003.39.07.89.81301021.248.248.0
06/1500:00:003.014.05.87.81401021.148.048.0
06/1423:00:000.00.07.89.81401021.347.848.0
06/1422:00:003.08.07.89.81501021.347.832.0
06/1421:00:000.00.09.811.71501021.347.347.7
06/1420:00:000.00.011.713.71601021.346.947.7
06/1419:00:000.00.013.715.61601021.046.447.7
06/1418:00:003.60.09.813.71401020.945.347.5
06/1417:00:000.00.07.811.71301021.045.347.5
06/1416:00:003.68.07.89.81201020.745.547.5
06/1415:00:000.00.05.87.81501020.545.747.5
06/1414:00:000.00.05.87.81601020.445.347.5
06/1413:00:003.90.07.87.81401020.544.847.5
06/1412:00:000.00.07.87.81201020.444.847.5
06/1411:00:003.97.05.87.81101020.444.847.5

 

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