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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)06/04
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
19:00:00 (GMT) on 06/04
Sea Height:4.7 ft
Primary Swell Height: 2.9 ft
Primary Swell Period: 14.7 secs
Surf Height2.1 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)
06/0419:00:004.7 2.9 se14.7 secs2.4 se11.1 secs2.0 se 7.8secs2.1 -2.9 14.7
06/0418:00:005.0 3.9 se10.0 secs2.0 se14.6 secs1.7 se 6.7secs1.9 -2.7 10.0
06/0417:00:005.9 3.0 se15.9 secs3.1 se12.7 secs3.5 se 9.2secs2.4 -3.3 15.9
06/0416:00:005.8 2.6 se16.3 secs4.1 se10.0 secs0.7 se 20.0secs2.1 -3.0 16.3
06/0415:00:006.1 3.0 se16.3 secs4.3 se10.1 secs0.8 se 20.0secs2.4 -3.4 16.3
06/0414:00:005.9 2.8 se16.3 secs3.9 se10.0 secs0.8 se 20.0secs2.3 -3.2 16.3
06/0413:00:006.5 3.4 se16.2 secs3.6 se12.6 secs3.9 se 9.2secs2.7 -3.8 16.2
06/0412:00:006.3 3.2 se16.0 secs4.1 se10.0 secs1.8 se 6.7secs2.6 -3.6 16.0
06/0411:00:006.4 3.0 se16.4 secs4.4 se10.0 secs1.0 se 21.8secs2.5 -3.5 16.4
06/0410:00:006.2 3.1 se14.7 secs4.1 se11.0 secs2.4 se 7.7secs2.3 -3.2 14.7
06/0409:00:006.3 3.5 se14.7 secs4.0 se11.1 secs2.3 se 7.7secs2.6 -3.6 14.7
06/0408:00:006.2 4.5 se11.0 secs2.3 se16.8 secs2.5 se 7.8secs2.4 -3.4 11.0
06/0407:00:006.5 4.4 se10.9 secs3.1 se14.8 secs2.7 se 7.8secs2.4 -3.3 10.9
06/0406:00:006.8 3.2 se16.7 secs4.6 se11.0 secs2.2 se 7.7secs2.7 -3.7 16.7
06/0405:00:006.7 4.9 se11.1 secs3.1 se14.6 secs2.3 se 17.7secs2.7 -3.8 11.1
06/0404:00:006.8 4.7 se11.0 secs3.0 se14.7 secs2.9 se 7.8secs2.6 -3.6 11.0
06/0403:00:006.9 4.8 se11.1 secs2.8 se14.4 secs1.9 se 17.6secs2.6 -3.7 11.1
06/0402:00:007.4 5.4 se11.0 secs3.6 se14.6 secs2.7 se 7.7secs3.0 -4.1 11.0
06/0401:00:008.0 5.6 se11.1 secs3.8 se14.6 secs2.9 se 7.8secs3.1 -4.4 11.1
06/0400:00:007.8 5.9 se10.9 secs3.2 se14.7 secs2.7 se 7.8secs3.2 -4.5 10.9
06/0323:00:007.9 5.7 se11.1 secs3.3 se14.4 secs2.2 se 17.6secs3.1 -4.4 11.1
06/0322:00:008.3 5.8 se11.0 secs3.5 se14.5 secs3.7 se 7.8secs3.2 -4.5 11.0
06/0321:00:007.7 5.2 se11.2 secs3.7 se14.5 secs2.7 se 17.6secs2.9 -4.1 11.2
06/0320:00:009.4 7.4 se11.1 secs4.0 se14.4 secs2.6 se 17.5secs4.1 -5.8 11.1

 

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
18:50:00 (GMT) on 06/04
Combined Sea Height:4.6 ft
Dominant Period:0.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:240 degrees
Barometric Pressure:1014.0 mbs
Air Temperature: 40.3 degrees
Water Temperature:44.8 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)
06/0418:50:004.60.05.87.82401014.040.344.8
06/0417:50:004.99.03.97.82801013.939.744.6
06/0416:50:005.69.05.89.83001013.739.944.6
06/0415:50:005.69.05.87.82701013.339.244.6
06/0414:50:005.910.03.97.82901012.939.244.6
06/0413:50:005.210.03.95.82601012.439.044.6
06/0412:50:005.910.03.95.82601012.339.044.6
06/0411:50:005.99.03.95.81901012.139.044.6
06/0410:50:005.610.03.97.81901012.139.244.8
06/0409:50:006.210.03.97.81401011.939.744.8
06/0408:50:005.910.01.95.82401011.740.144.8
06/0407:50:005.610.01.95.81601011.540.344.6
06/0406:50:005.910.01.95.81601011.340.844.8
06/0405:50:005.910.03.95.81701010.841.244.8
06/0404:50:006.611.01.95.81601010.541.544.8
06/0403:50:006.611.03.95.81401009.942.144.8
06/0402:50:006.911.03.97.81201009.742.444.8
06/0401:50:007.210.03.99.81401009.243.232.0
06/0400:50:006.910.07.89.81301009.043.344.6
06/0323:50:007.510.07.89.81001008.844.644.6
06/0322:50:007.910.07.89.80901008.544.644.2
06/0321:50:007.211.07.89.80701008.444.432.0
06/0320:50:006.910.05.87.80701008.044.644.1
06/0319:50:008.20.07.89.80801007.644.443.9

 

000019151 ___0.026946
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