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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)05/06
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
00:00:00 (GMT) on 05/06
Sea Height:12.4 ft
Primary Swell Height: 10 ft
Primary Swell Period: 12 secs
Surf Height6 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)
05/0600:00:0012.4 10.0 se12.0 secs4.6 se8.4 secs2.3 se 15.1secs6.0 -8.4 12.0
05/0523:00:0011.5 8.3 se12.3 secs6.0 se9.3 secs3.4 se 6.2secs5.1 -7.2 12.3
05/0522:00:0011.9 9.5 se11.3 secs4.5 se7.8 secs2.2 se 14.9secs5.4 -7.5 11.3
05/0521:00:0012.0 9.0 se12.2 secs6.0 se9.2 secs3.3 se 5.9secs5.5 -7.7 12.2
05/0520:00:0011.3 8.5 se11.4 secs4.9 se7.7 secs1.9 se 15.1secs4.9 -6.8 11.4
05/0519:00:0013.4 9.9 se12.2 secs5.7 se8.4 secs0.8 se 16.7secs6.1 -8.5 12.2
05/0518:00:0011.7 8.4 se12.1 secs5.2 se8.4 secs1.1 se 16.7secs5.1 -7.1 12.1
05/0517:00:0013.9 11.0 se12.4 secs6.2 se9.3 secs3.0 se 5.9secs6.8 -9.6 12.4
05/0516:00:0013.2 10.9 se12.4 secs5.3 se9.2 secs3.1 se 5.9secs6.7 -9.4 12.4
05/0515:00:0014.6 12.2 se12.4 secs5.5 se9.2 secs3.4 se 5.9secs7.6 -10.6 12.4
05/0514:00:0015.1 12.5 se12.5 secs6.2 se9.2 secs3.1 se 5.9secs7.8 -11.0 12.5
05/0513:00:0015.7 13.0 se12.6 secs6.3 se9.2 secs1.6 se 16.7secs8.2 -11.5 12.6
05/0512:00:0015.2 12.6 se12.6 secs5.5 se9.2 secs2.4 se 16.7secs7.9 -11.1 12.6
05/0511:00:0018.4 16.6 se12.9 secs5.9 se9.3 secs2.3 se 16.7secs10.7 -14.9 12.9
05/0510:00:0020.2 17.0 se13.9 secs8.9 se10.3 secs4.7 se 7.1secs11.8 -16.6 13.9
05/0509:00:0020.5 16.8 se14.2 secs6.3 se18.1 secs9.1 se 10.3secs11.9 -16.7 14.2
05/0508:00:0018.4 13.3 se14.1 secs10.7 se10.3 secs5.2 se 17.1secs9.4 -13.1 14.1
05/0507:00:0019.4 16.0 se12.5 secs4.6 se16.7 secs7.5 se 9.3secs10.0 -14.0 12.5
05/0506:00:0017.3 14.1 se12.5 secs6.8 se9.2 secs2.3 se 16.7secs8.8 -12.3 12.5
05/0505:00:0017.4 13.1 se12.0 secs7.6 se8.5 secs3.0 se 15.0secs7.8 -11.0 12.0
05/0504:00:0014.5 11.3 se10.1 secs4.9 se6.7 secs1.1 se 14.3secs5.7 -8.0 10.1
05/0503:00:0013.4 9.9 se10.1 secs4.9 se6.7 secs0.8 se 14.3secs5.0 -7.0 10.1
05/0502:00:0014.6 11.0 se10.1 secs5.6 se6.7 secs0.0 se 0.0secs5.6 -7.8 10.1
05/0501:00:0011.0 7.2 se10.0 secs5.3 se6.7 secs1.9 se 13.1secs3.6 -5.0 10.0

 

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
00:50:00 (GMT) on 05/06
Combined Sea Height:11.2 ft
Dominant Period:11.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:220 degrees
Barometric Pressure:1012.2 mbs
Air Temperature: 41.2 degrees
Water Temperature:40.5 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)
05/0600:50:0011.211.015.619.52201012.241.240.5
05/0523:50:0010.211.019.525.42301012.041.040.5
05/0522:50:0010.812.019.525.42301011.640.840.5
05/0521:50:0011.211.015.619.52201010.941.540.3
05/0520:50:0011.511.017.621.42201010.141.440.3
05/0519:50:0011.212.017.623.42201009.141.740.3
05/0518:50:0011.512.017.619.52201008.041.440.3
05/0517:50:0011.512.019.523.42201007.240.640.3
05/0516:50:0011.511.017.623.42201006.240.840.3
05/0515:50:0011.812.019.525.42201005.341.240.3
05/0514:50:0011.813.019.527.32201004.341.240.1
05/0513:50:0013.113.019.523.42101003.441.040.1
05/0512:50:0013.113.019.525.42101002.841.239.9
05/0511:50:0013.814.019.523.42001002.241.039.9
05/0510:50:0014.813.019.525.42001001.941.239.9
05/0509:50:0014.813.017.623.41901001.541.239.9
05/0508:50:0014.813.019.523.41801001.241.039.9
05/0507:50:0016.112.013.717.61901000.840.839.9
05/0506:50:0015.112.017.623.41801000.441.239.9
05/0505:50:0015.111.023.427.3160999.841.040.1
05/0504:50:0014.810.025.431.2150999.741.040.1
05/0503:50:0015.710.025.433.11501000.141.532.0
05/0502:50:0013.110.023.429.21501000.441.940.1
05/0501:50:0012.110.025.429.21401000.942.140.1

 

000019062 ___0.028133
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