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Buoy 46084 Sitka Sound
Longitude = 136.16W Latitude = 56.59N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)01/31
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
18:00:00 (GMT) on 01/31
Sea Height:9.5 ft
Primary Swell Height: 7.9 ft
Primary Swell Period: 12.7 secs
Surf Height8 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)
01/3118:00:009.5 7.9 se12.7 secs2.4 se17.5 secs3.9 se 9.2secs8.0 -10.0 12.7
01/3117:00:008.5 6.9 se12.7 secs2.6 se17.1 secs3.3 se 9.2secs7.0 -8.7 12.7
01/3116:00:009.5 7.1 se14.4 secs6.1 se11.3 secs0.8 se 20.0secs8.1 -10.2 14.4
01/3115:00:009.5 7.7 se12.5 secs5.3 se16.0 secs3.7 se 9.4secs7.7 -9.6 12.5
01/3114:00:009.3 7.5 se12.4 secs4.4 se15.8 secs4.2 se 9.3secs7.4 -9.2 12.4
01/3113:00:0010.0 6.9 se14.5 secs7.1 se11.2 secs2.6 se 7.8secs8.0 -10.0 14.5
01/3112:00:0010.7 7.3 se14.6 secs7.7 se11.3 secs1.2 se 20.0secs8.6 -10.7 14.6
01/3111:00:009.9 6.8 se14.8 secs6.4 se11.1 secs2.7 se 7.7secs8.0 -10.0 14.8
01/3110:00:0010.3 7.7 se12.4 secs5.3 se15.9 secs4.6 se 9.2secs7.6 -9.5 12.4
01/3109:00:008.5 5.0 se14.7 secs5.9 se11.1 secs2.8 se 7.9secs5.9 -7.4 14.7
01/3108:00:009.5 7.3 se11.1 secs4.9 se14.3 secs2.8 se 17.7secs6.5 -8.1 11.1
01/3107:00:009.4 7.4 se11.2 secs4.9 se14.5 secs3.0 se 7.7secs6.6 -8.3 11.2
01/3106:00:008.5 6.3 se11.2 secs4.5 se14.2 secs3.3 se 7.9secs5.6 -7.0 11.2
01/3105:00:009.7 7.6 se12.1 secs3.2 se16.5 secs3.4 se 8.5secs7.3 -9.2 12.1
01/3104:00:009.8 7.9 se11.2 secs3.1 se16.6 secs1.4 se 20.0secs7.1 -8.9 11.2
01/3103:00:009.3 7.6 se12.1 secs2.2 se16.5 secs3.4 se 8.5secs7.3 -9.2 12.1
01/3102:00:009.1 6.8 se12.1 secs2.4 se16.5 secs4.4 se 8.5secs6.6 -8.3 12.1
01/3101:00:009.8 8.4 se11.3 secs2.6 se7.8 secs0.0 se 0.0secs7.6 -9.5 11.3
01/3100:00:0011.1 9.5 se12.1 secs3.6 se8.4 secs0.0 se 0.0secs9.2 -11.5 12.1
01/3023:00:0011.7 10.1 se12.3 secs3.9 se15.6 secs4.6 se 9.2secs9.9 -12.4 12.3
01/3022:00:0011.8 10.0 se12.2 secs3.6 se15.6 secs3.4 se 8.5secs9.8 -12.2 12.2
01/3021:00:0010.7 8.9 se12.2 secs2.5 se15.6 secs3.6 se 8.4secs8.7 -10.9 12.2
01/3020:00:0010.5 8.1 se12.3 secs5.6 se9.3 secs3.0 se 15.5secs8.0 -9.9 12.3
01/3019:00:0012.2 10.2 se12.1 secs4.1 se8.4 secs0.8 se 16.7secs9.9 -12.3 12.1

 

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 46084
18:50:00 (GMT) on 01/31
Combined Sea Height:8.5 ft
Dominant Period:15.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:060 degrees
Barometric Pressure:1009.3 mbs
Air Temperature: 32.0 degrees
Water Temperature:45.5 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)
01/3118:50:008.515.09.811.70601009.332.045.5
01/3117:50:008.514.011.715.60601010.232.045.5
01/3116:50:007.915.011.715.60501010.932.045.5
01/3115:50:008.511.011.713.70701012.132.045.5
01/3114:50:008.211.013.717.61101012.832.045.5
01/3113:50:008.511.015.619.51201013.432.045.7
01/3112:50:009.511.013.717.61201014.132.045.7
01/3111:50:007.511.013.717.61301014.932.045.7
01/3110:50:008.511.013.715.61401015.332.045.7
01/3109:50:007.511.013.717.61601015.532.045.7
01/3108:50:008.511.013.715.61501015.332.045.9
01/3107:50:007.911.011.713.71601015.032.032.0
01/3106:50:008.211.011.713.71601014.432.045.7
01/3105:50:008.511.011.713.71901013.832.045.5
01/3104:50:008.211.011.713.72001013.232.045.5
01/3103:50:007.911.09.811.72001012.132.045.7
01/3102:50:007.911.011.713.72101011.432.045.5
01/3101:50:008.512.09.811.72101010.132.045.7
01/3100:50:008.912.011.715.62101008.932.045.5
01/3023:50:008.911.09.811.72201007.732.045.5
01/3022:50:008.911.011.715.62401006.332.045.3
01/3021:50:008.911.09.811.71801005.432.045.5
01/3020:50:0010.211.09.811.71301004.432.045.0
01/3019:50:009.511.07.89.81101003.732.045.3

 

000016040 ___0.026442
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