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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)01/19
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
17:00:00 (GMT) on 01/19
Sea Height:7.9 ft
Primary Swell Height: 6.5 ft
Primary Swell Period: 12.4 secs
Surf Height4.0 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)
01/1917:00:007.9 6.5 se12.4 secs3.6 se9.2 secs0.5 se 16.7secs4.0 -5.6 12.4
01/1916:00:008.3 6.9 se12.6 secs3.6 se9.3 secs1.1 se 16.7secs4.3 -6.1 12.6
01/1915:00:008.7 7.5 se12.5 secs3.3 se9.3 secs1.1 se 16.7secs4.7 -6.6 12.5
01/1914:00:009.4 8.2 se12.6 secs3.6 se9.2 secs1.3 se 16.7secs5.2 -7.2 12.6
01/1913:00:008.7 6.9 se12.6 secs4.2 se9.2 secs1.2 se 16.7secs4.4 -6.1 12.6
01/1912:00:009.1 7.5 se12.6 secs3.8 se9.3 secs1.6 se 17.3secs4.7 -6.6 12.6
01/1911:00:009.7 8.1 se12.5 secs4.1 se9.2 secs1.7 se 16.7secs5.1 -7.1 12.5
01/1910:00:0010.4 9.0 se12.4 secs3.5 se9.2 secs1.7 se 16.7secs5.6 -7.9 12.4
01/1909:00:0012.4 10.6 se12.6 secs2.8 se17.3 secs4.5 se 9.2secs6.7 -9.3 12.6
01/1908:00:0011.3 9.7 se12.6 secs4.4 se9.3 secs2.2 se 16.7secs6.1 -8.5 12.6
01/1907:00:0012.6 11.5 se12.7 secs2.2 se17.3 secs3.4 se 9.3secs7.3 -10.2 12.7
01/1906:00:0013.1 10.9 se13.7 secs6.1 se10.3 secs2.9 se 7.2secs7.5 -10.4 13.7
01/1905:00:0012.4 9.9 se13.8 secs6.6 se10.2 secs2.3 se 7.2secs6.8 -9.5 13.8
01/1904:00:0012.1 10.6 se12.6 secs2.4 se17.2 secs4.5 se 9.3secs6.7 -9.3 12.6
01/1903:00:0010.5 8.8 se12.6 secs2.5 se17.3 secs4.2 se 9.3secs5.6 -7.8 12.6
01/1902:00:0011.2 8.6 se14.2 secs6.1 se10.5 secs2.4 se 7.2secs6.1 -8.6 14.2
01/1901:00:0011.5 9.5 se12.7 secs3.1 se17.5 secs4.8 se 9.3secs6.0 -8.4 12.7
01/1900:00:0010.7 8.7 se12.6 secs5.7 se15.7 secs4.1 se 9.2secs5.4 -7.6 12.6
01/1823:00:0011.7 9.6 se12.7 secs2.9 se17.1 secs4.8 se 9.3secs6.1 -8.5 12.7
01/1822:00:0012.3 10.3 se12.6 secs3.1 se16.7 secs4.7 se 9.3secs6.5 -9.1 12.6
01/1821:00:0012.1 10.3 se12.6 secs2.9 se17.5 secs4.4 se 9.3secs6.5 -9.1 12.6
01/1820:00:0010.2 8.5 se12.6 secs5.2 se15.8 secs3.9 se 9.2secs5.3 -7.5 12.6
01/1819:00:0010.9 9.0 se12.6 secs6.0 se15.9 secs4.0 se 9.2secs5.7 -7.9 12.6
01/1818:00:0010.7 9.1 se12.4 secs5.1 se15.6 secs4.0 se 9.3secs5.7 -7.9 12.4

 

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
17:00:00 (GMT) on 01/19
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:120 degrees
Barometric Pressure:1026.4 mbs
Air Temperature: 39.6 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)
01/1917:00:000.00.05.87.81201026.439.639.7
01/1916:00:000.00.07.87.81301026.539.739.7
01/1915:00:000.00.07.89.81401026.539.739.7
01/1914:00:006.90.09.811.71201026.539.439.7
01/1913:00:006.913.07.89.81201026.239.639.7
01/1912:00:000.00.07.89.81101026.039.639.7
01/1911:00:009.20.09.811.71101025.839.439.7
01/1910:00:009.211.09.89.81201025.839.439.7
01/1909:00:008.90.07.811.71001025.939.639.7
01/1908:00:000.00.07.89.81001025.839.439.9
01/1907:00:009.811.05.87.81101026.039.439.9
01/1906:00:000.00.07.89.81401025.739.439.9
01/1905:00:000.00.07.89.81401025.439.439.7
01/1904:00:000.00.07.89.81401025.139.239.7
01/1903:00:009.20.05.87.81301025.239.239.9
01/1902:00:000.00.05.87.81401024.838.839.9
01/1901:00:008.514.05.87.81401024.538.839.9
01/1900:00:008.214.05.87.81601024.439.039.9
01/1823:00:009.813.01.93.91101024.339.239.9
01/1822:00:000.00.05.87.81701024.539.239.9
01/1821:00:000.00.07.811.71901024.539.239.7
01/1820:00:000.00.09.811.71701024.132.032.0
01/1819:00:000.00.07.811.71801023.939.039.7
01/1818:00:000.00.07.89.81401023.339.439.9

 

000018909 ___0.022194
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