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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)11/07
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
13:00:00 (GMT) on 11/07
Sea Height:13.4 ft
Primary Swell Height: 10 ft
Primary Swell Period: 11 secs
Surf Height5.5 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)
11/0713:00:0013.4 10.0 se11.0 secs6.2 se7.8 secs1.6 se 14.3secs5.5 -7.7 11.0
11/0712:00:0013.1 9.4 se11.0 secs6.4 se7.8 secs1.9 se 15.2secs5.1 -7.2 11.0
11/0711:00:0013.1 9.1 se10.9 secs6.3 se7.7 secs2.3 se 15.0secs5.0 -7.0 10.9
11/0710:00:0013.5 8.4 se11.1 secs7.5 se7.8 secs2.0 se 15.1secs4.7 -6.5 11.1
11/0709:00:0012.7 8.6 se10.1 secs3.4 se13.7 secs5.2 se 6.7secs4.4 -6.1 10.1
11/0708:00:0013.7 10.1 se10.0 secs3.2 se13.2 secs5.2 se 6.7secs5.1 -7.1 10.0
11/0707:00:0013.1 9.1 se11.2 secs6.5 se7.7 secs2.5 se 16.2secs5.1 -7.2 11.2
11/0706:00:0011.7 8.0 se10.1 secs3.8 se13.6 secs4.7 se 6.7secs4.1 -5.7 10.1
11/0705:00:0012.4 8.8 se10.1 secs3.4 se13.6 secs4.9 se 6.7secs4.4 -6.2 10.1
11/0704:00:0011.8 7.3 se11.1 secs5.8 se7.8 secs1.3 se 14.3secs4.1 -5.7 11.1
11/0703:00:0014.3 11.3 se10.2 secs2.9 se13.2 secs5.1 se 6.7secs5.8 -8.1 10.2
11/0702:00:0013.4 9.1 se11.0 secs6.4 se7.8 secs1.9 se 14.9secs5.0 -7.1 11.0
11/0701:00:0012.0 7.6 se11.1 secs6.5 se7.9 secs2.2 se 15.0secs4.2 -5.9 11.1
11/0700:00:0011.6 7.4 se11.1 secs6.7 se7.8 secs0.5 se 14.3secs4.1 -5.8 11.1
11/0623:00:0012.1 7.1 se11.1 secs7.8 se7.8 secs1.8 se 14.8secs3.9 -5.5 11.1
11/0622:00:0011.0 7.4 se12.3 secs5.2 se9.2 secs2.9 se 15.6secs4.5 -6.3 12.3
11/0621:00:0011.5 8.2 se11.1 secs5.2 se7.7 secs2.4 se 14.7secs4.6 -6.4 11.1
11/0620:00:0012.1 8.1 se12.2 secs5.5 se8.5 secs1.1 se 16.7secs4.9 -6.9 12.2
11/0619:00:0012.5 9.2 se11.2 secs5.0 se7.8 secs1.9 se 15.2secs5.1 -7.2 11.2
11/0618:00:0010.4 6.8 se11.2 secs5.3 se7.8 secs2.5 se 15.6secs3.8 -5.3 11.2
11/0617:00:0012.7 8.9 se12.3 secs6.8 se9.1 secs3.2 se 5.9secs5.4 -7.6 12.3
11/0616:00:0013.4 10.7 se11.3 secs2.6 se15.1 secs4.9 se 7.8secs6.0 -8.4 11.3
11/0615:00:0011.9 8.8 se12.3 secs6.4 se9.2 secs1.4 se 16.7secs5.4 -7.6 12.3
11/0614:00:0012.5 9.9 se12.3 secs3.9 se15.6 secs6.2 se 9.2secs6.1 -8.6 12.3

 

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
12:50:00 (GMT) on 11/07
Combined Sea Height:11.5 ft
Dominant Period:10.0 secs
Wind Speed: 23.4 kts
Wind Gust: 31.2 kts
Wind Direction:230 degrees
Barometric Pressure:997.7 mbs
Air Temperature: 40.8 degrees
Water Temperature:47.8 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)
11/0712:50:0011.510.023.431.2230997.740.847.8
11/0711:50:0012.510.023.431.2230996.943.247.8
11/0710:50:0012.810.025.433.1230996.443.248.0
11/0709:50:0013.88.025.435.1230995.642.648.0
11/0708:50:0013.811.027.335.1230994.643.748.0
11/0707:50:0013.19.025.435.1230993.943.948.0
11/0706:50:0011.510.027.335.1240993.243.932.0
11/0705:50:0012.59.025.433.1240992.343.932.0
11/0704:50:0011.80.025.433.1240991.843.348.0
11/0703:50:0012.59.023.431.2240991.143.748.0
11/0702:50:0012.59.027.335.1240990.143.032.0
11/0701:50:0012.80.023.433.1240988.544.248.2
11/0700:50:0012.110.027.335.1250988.444.448.2
11/0623:50:0012.811.027.335.1260987.644.232.0
11/0622:50:0012.510.023.431.2260986.845.048.2
11/0621:50:0010.811.019.525.4260986.343.948.2
11/0620:50:0011.511.021.431.2260985.743.748.2
11/0619:50:0010.511.023.431.2250984.743.932.0
11/0618:50:0011.20.021.427.3250983.744.448.2
11/0617:50:0010.80.00.00.0000983.732.032.0
11/0616:50:0011.59.021.427.3290983.245.048.2
11/0615:50:0010.510.021.429.2290982.844.848.2
11/0614:50:0010.512.019.527.3290982.444.832.0
11/0613:50:0011.811.019.525.4290982.045.532.0

 

000019654 ___0.027627
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