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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)02/08
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
11:00:00 (GMT) on 02/08
Sea Height:7.2 ft
Primary Swell Height: 4.9 ft
Primary Swell Period: 12.5 secs
Surf Height3.1 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)
02/0811:00:007.2 4.9 se12.5 secs2.7 se15.7 secs3.6 se 9.1secs3.1 -4.3 12.5
02/0810:00:007.3 4.7 se12.5 secs2.4 se15.7 secs3.9 se 9.3secs2.9 -4.1 12.5
02/0809:00:008.2 6.2 se12.3 secs3.7 se9.2 secs1.1 se 16.7secs3.8 -5.3 12.3
02/0808:00:009.0 7.1 se12.3 secs3.3 se15.5 secs3.4 se 9.2secs4.4 -6.1 12.3
02/0807:00:007.4 4.7 se12.5 secs3.7 se9.2 secs1.4 se 17.2secs3.0 -4.2 12.5
02/0806:00:007.6 5.1 se12.4 secs4.0 se9.1 secs1.3 se 16.7secs3.2 -4.5 12.4
02/0805:00:008.6 6.1 se11.1 secs3.7 se14.1 secs4.4 se 7.8secs3.4 -4.7 11.1
02/0804:00:008.7 5.9 se12.4 secs2.7 se15.6 secs4.3 se 8.3secs3.7 -5.1 12.4
02/0803:00:009.0 6.3 se12.2 secs4.9 se9.1 secs2.4 se 15.7secs3.9 -5.4 12.2
02/0802:00:008.1 5.5 se12.3 secs4.0 se9.0 secs1.3 se 16.7secs3.4 -4.7 12.3
02/0801:00:008.1 5.5 se12.3 secs4.1 se9.3 secs1.4 se 16.7secs3.4 -4.7 12.3
02/0800:00:008.4 5.4 se12.3 secs4.4 se9.2 secs1.3 se 16.7secs3.3 -4.7 12.3
02/0723:00:007.9 4.9 se12.4 secs2.6 se15.6 secs3.9 se 9.1secs3.0 -4.2 12.4
02/0722:00:007.8 4.3 se12.5 secs4.6 se9.1 secs1.2 se 16.7secs2.7 -3.7 12.5
02/0721:00:007.5 4.3 se12.7 secs3.9 se9.3 secs1.2 se 17.7secs2.7 -3.8 12.7
02/0720:00:007.4 4.4 se12.4 secs4.1 se9.2 secs2.3 se 5.9secs2.8 -3.9 12.4
02/0719:00:007.3 5.6 se11.0 secs1.8 se15.2 secs2.9 se 7.1secs3.1 -4.3 11.0
02/0718:00:006.8 4.9 se11.1 secs3.3 se7.7 secs1.6 se 15.7secs2.7 -3.8 11.1
02/0717:00:007.1 5.0 se11.1 secs3.4 se7.7 secs1.5 se 16.1secs2.8 -3.9 11.1
02/0716:00:006.6 4.2 se11.2 secs3.8 se7.6 secs1.2 se 15.0secs2.3 -3.3 11.2
02/0715:00:007.4 5.3 se11.1 secs3.4 se7.7 secs1.3 se 16.0secs3.0 -4.1 11.1
02/0714:00:007.5 4.5 se12.2 secs3.7 se9.2 secs2.3 se 5.9secs2.7 -3.8 12.2
02/0713:00:007.0 4.4 se11.2 secs4.2 se7.1 secs0.8 se 15.2secs2.5 -3.4 11.2
02/0712:00:007.5 4.9 se12.0 secs3.8 se8.3 secs1.3 se 15.1secs3.0 -4.2 12.0

 

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
10:50:00 (GMT) on 02/08
Combined Sea Height:6.9 ft
Dominant Period:12.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:120 degrees
Barometric Pressure:994.4 mbs
Air Temperature: 38.8 degrees
Water Temperature:39.6 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)
02/0810:50:006.912.07.89.8120994.438.839.6
02/0809:50:006.912.07.89.8130993.738.839.4
02/0808:50:007.212.05.87.8130993.138.539.4
02/0807:50:007.911.05.87.8130992.339.439.4
02/0806:50:007.911.07.89.8110991.339.739.4
02/0805:50:007.511.07.87.8090990.839.939.4
02/0804:50:007.511.07.89.8080990.139.939.4
02/0803:50:007.911.07.87.8080989.539.932.0
02/0802:50:007.911.07.89.8090988.939.739.6
02/0801:50:008.511.07.89.8080988.539.639.6
02/0800:50:007.911.05.87.8090988.139.239.6
02/0723:50:007.58.07.89.8110988.038.539.6
02/0722:50:007.58.07.811.7130987.838.739.6
02/0721:50:008.211.011.713.7140987.738.339.6
02/0720:50:007.29.013.715.6150987.638.139.6
02/0719:50:007.510.013.717.6150987.237.839.6
02/0718:50:006.611.013.717.6160986.637.639.6
02/0717:50:007.510.015.617.6160985.837.939.6
02/0716:50:007.210.015.617.6160985.038.339.6
02/0715:50:007.210.011.715.6160984.339.739.6
02/0714:50:007.28.07.89.8140983.739.739.6
02/0713:50:006.911.07.89.8120983.539.439.7
02/0712:50:007.27.07.89.8100983.339.739.7
02/0711:50:006.27.07.89.8090983.540.139.7

 

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