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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)01/15
15:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
15:00:00 (GMT) on 01/15
Sea Height:12.7 ft
Primary Swell Height: 8.7 ft
Primary Swell Period: 12.1 secs
Surf Height5.2 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)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
01/1515:00:0012.7 8.7 se12.1 secs5.9 se8.4 secs0.0 se 0.0secs5.2 -7.3 12.1
01/1514:00:0014.0 10.7 se11.4 secs5.7 se7.8 secs2.2 se 14.9secs6.1 -8.5 11.4
01/1513:00:0014.3 11.2 se12.2 secs5.2 se8.4 secs0.0 se 0.0secs6.8 -9.5 12.2
01/1512:00:0015.9 13.7 se12.3 secs6.4 se9.3 secs3.1 se 5.9secs8.4 -11.8 12.3
01/1511:00:0013.8 11.2 se12.4 secs6.3 se9.2 secs3.0 se 6.2secs7.0 -9.7 12.4
01/1510:00:0012.8 10.8 se12.2 secs5.1 se9.2 secs3.0 se 5.9secs6.6 -9.2 12.2
01/1509:00:0011.7 9.1 se12.3 secs4.4 se8.5 secs0.7 se 16.7secs5.6 -7.8 12.3
01/1508:00:0011.8 9.6 se12.3 secs5.1 se9.2 secs1.0 se 16.7secs5.9 -8.2 12.3
01/1507:00:0012.3 9.3 se12.4 secs6.2 se9.3 secs1.2 se 16.7secs5.8 -8.1 12.4
01/1506:00:0011.6 8.6 se12.4 secs5.6 se9.2 secs3.4 se 5.9secs5.4 -7.5 12.4
01/1505:00:0011.0 8.8 se12.5 secs4.6 se9.2 secs1.3 se 16.7secs5.5 -7.7 12.5
01/1504:00:0010.5 8.5 se12.3 secs4.4 se9.1 secs2.9 se 5.9secs5.2 -7.3 12.3
01/1503:00:009.7 7.6 se12.5 secs4.3 se9.2 secs2.6 se 5.5secs4.8 -6.7 12.5
01/1502:00:008.8 6.9 se12.4 secs3.6 se9.3 secs1.2 se 16.7secs4.3 -6.0 12.4
01/1501:00:0010.7 9.3 se12.4 secs3.5 se9.3 secs0.7 se 16.7secs5.8 -8.1 12.4
01/1500:00:009.1 6.6 se12.6 secs4.3 se9.2 secs2.3 se 5.9secs4.2 -5.9 12.6
01/1423:00:0010.6 8.7 se12.5 secs4.6 se9.3 secs2.5 se 6.3secs5.4 -7.6 12.5
01/1422:00:009.2 6.6 se12.5 secs4.9 se9.2 secs1.3 se 16.7secs4.1 -5.8 12.5
01/1421:00:0011.1 8.3 se12.5 secs5.2 se9.0 secs1.2 se 16.7secs5.2 -7.3 12.5
01/1420:00:0012.0 9.5 se12.5 secs5.1 se9.2 secs1.0 se 16.7secs5.9 -8.3 12.5
01/1419:00:0011.6 7.7 se12.5 secs6.7 se9.3 secs1.1 se 16.7secs4.8 -6.7 12.5
01/1418:00:0010.0 5.9 se12.7 secs6.5 se9.2 secs2.6 se 6.0secs3.7 -5.2 12.7
01/1417:00:0011.7 8.8 se10.0 secs3.9 se14.0 secs4.2 se 6.7secs4.4 -6.2 10.0
01/1416:00:0010.8 6.8 se10.0 secs2.8 se14.0 secs4.9 se 6.7secs3.4 -4.8 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
15:00:00 (GMT) on 01/15
Combined Sea Height:12.8 ft
Dominant Period:0.0 secs
Wind Speed: 27.3 kts
Wind Gust: 35.1 kts
Wind Direction:130 degrees
Barometric Pressure:1015.6 mbs
Air Temperature: 41.5 degrees
Water Temperature:39.7 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)
01/1515:00:0012.80.027.335.11301015.641.539.7
01/1514:00:000.00.027.333.11301016.841.939.7
01/1513:00:0013.111.025.429.21301017.341.939.9
01/1512:00:0011.811.023.429.21401017.841.939.9
01/1511:00:0011.213.023.427.31401019.041.939.9
01/1510:00:0011.212.021.427.31401019.141.539.7
01/1509:00:0011.512.019.523.41301019.141.539.7
01/1508:00:0010.213.017.621.41301019.941.239.7
01/1507:00:009.80.015.617.61401019.640.839.7
01/1506:00:0010.212.011.715.61501019.440.539.7
01/1505:00:009.511.013.717.61701019.740.539.7
01/1504:00:009.211.015.619.51801019.540.639.7
01/1503:00:009.213.015.619.51801017.940.839.7
01/1502:00:008.50.015.619.51701017.140.839.7
01/1501:00:008.50.017.623.41801016.440.639.7
01/1500:00:008.212.017.621.41801015.940.539.7
01/1423:00:008.513.017.619.51901015.140.139.7
01/1422:00:008.913.011.715.61501014.239.939.7
01/1421:00:0010.512.015.619.51401013.439.039.7
01/1420:00:009.80.015.619.51401012.937.939.7
01/1419:00:0011.513.013.717.61601012.037.439.7
01/1418:00:0010.29.013.717.61701010.736.739.7
01/1417:00:009.80.013.717.61801009.335.839.7
01/1416:00:0010.810.013.717.61901008.135.839.7

 

000018896 ___0.024025
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