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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)06/29
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
03:00:00 (GMT) on 06/29
Sea Height:4.6 ft
Primary Swell Height: 1.6 ft
Primary Swell Period: 16.4 secs
Surf Height1.3 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)
06/2903:00:004.6 1.6 se16.4 secs1.6 se12.7 secs2.0 se 9.2secs1.3 -1.8 16.4
06/2902:00:005.1 2.0 se14.7 secs1.9 se11.1 secs2.9 se 7.1secs1.5 -2.0 14.7
06/2901:00:005.0 2.5 se14.7 secs2.8 se7.1 secs1.6 se 11.3secs1.8 -2.5 14.7
06/2900:00:005.0 2.4 se16.0 secs2.0 se13.0 secs2.6 se 7.6secs1.9 -2.7 16.0
06/2823:00:005.1 2.1 se16.4 secs2.0 se12.9 secs2.9 se 7.1secs1.8 -2.5 16.4
06/2822:00:005.2 2.1 se16.5 secs2.0 se12.8 secs3.2 se 6.6secs1.7 -2.4 16.5
06/2821:00:005.2 1.8 se14.6 secs3.5 se6.6 secs1.6 se 11.2secs1.3 -1.9 14.6
06/2820:00:005.4 2.3 se14.8 secs3.5 se6.3 secs1.5 se 11.2secs1.7 -2.4 14.8
06/2819:00:004.8 1.5 se16.3 secs1.7 se12.7 secs3.1 se 6.7secs1.2 -1.7 16.3
06/2818:00:004.9 1.6 se16.2 secs3.1 se7.1 secs1.7 se 12.8secs1.3 -1.8 16.2
06/2817:00:004.8 1.9 se14.7 secs1.9 se11.2 secs3.0 se 7.1secs1.4 -2.0 14.7
06/2816:00:005.1 1.8 se16.6 secs1.9 se12.4 secs2.9 se 7.1secs1.5 -2.0 16.6
06/2815:00:005.2 2.2 se16.3 secs2.1 se12.7 secs2.9 se 7.6secs1.8 -2.5 16.3
06/2814:00:005.5 2.1 se16.5 secs2.0 se12.6 secs2.9 se 8.3secs1.7 -2.4 16.5
06/2813:00:005.5 2.4 se12.5 secs1.5 se15.9 secs3.3 se 7.1secs1.5 -2.1 12.5
06/2812:00:005.4 1.9 se14.4 secs3.3 se7.6 secs1.8 se 11.3secs1.4 -2.0 14.4
06/2811:00:005.8 2.1 se16.3 secs2.1 se12.9 secs3.5 se 7.1secs1.7 -2.4 16.3
06/2810:00:005.4 2.0 se14.6 secs2.1 se11.1 secs3.0 se 7.6secs1.5 -2.1 14.6
06/2809:00:005.9 2.4 se16.7 secs2.5 se12.5 secs3.1 se 7.6secs2.0 -2.8 16.7
06/2808:00:005.9 2.2 se16.7 secs2.4 se12.5 secs3.2 se 7.7secs1.9 -2.6 16.7
06/2807:00:006.2 2.1 se14.5 secs4.0 se7.1 secs2.2 se 11.2secs1.5 -2.2 14.5
06/2806:00:006.9 2.6 se14.4 secs3.0 se11.2 secs4.6 se 7.2secs1.9 -2.6 14.4
06/2805:00:006.0 2.1 se14.2 secs3.6 se7.7 secs1.0 se 17.7secs1.5 -2.1 14.2
06/2804:00:006.6 4.3 se7.6 secs2.5 se12.6 secs0.8 se 16.7secs1.6 -2.3 7.6

 

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
03:50:00 (GMT) on 06/29
Combined Sea Height:5.6 ft
Dominant Period:8.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:250 degrees
Barometric Pressure:1027.8 mbs
Air Temperature: 47.8 degrees
Water Temperature:47.1 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)
06/2903:50:005.68.017.621.42501027.847.847.1
06/2902:50:005.27.015.621.42501027.747.847.3
06/2901:50:005.67.015.621.42401027.547.747.3
06/2900:50:005.60.019.525.42501027.547.847.3
06/2823:50:005.97.017.621.42501027.547.832.0
06/2822:50:005.96.017.621.42401027.348.247.3
06/2821:50:005.67.017.623.42401026.948.247.1
06/2820:50:005.66.017.623.42301026.748.247.3
06/2819:50:005.66.019.523.42301026.348.247.3
06/2818:50:005.67.015.619.52401026.248.247.1
06/2817:50:005.60.015.619.52401025.947.747.1
06/2816:50:005.67.015.619.52501025.648.246.9
06/2815:50:005.67.017.621.42501025.348.046.9
06/2814:50:005.67.017.621.42501024.947.846.9
06/2813:50:005.67.015.619.52401024.747.746.9
06/2812:50:005.98.013.719.52501024.447.846.9
06/2811:50:006.67.017.623.42501024.147.146.9
06/2810:50:006.27.015.623.42501023.947.746.9
06/2809:50:005.97.017.621.42501023.447.546.9
06/2808:50:006.68.015.619.52401023.047.746.9
06/2807:50:006.67.017.621.42401022.847.346.9
06/2806:50:006.67.017.623.42501022.547.547.1
06/2805:50:006.97.017.623.42501022.347.732.0
06/2804:50:006.98.017.623.42501022.247.747.1

 

000019242 ___0.0270319999999999
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