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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)09/12
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
13:00:00 (GMT) on 09/12
Sea Height:3.4 ft
Primary Swell Height: 2 ft
Primary Swell Period: 16.3 secs
Surf Height2.7 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)
09/1213:00:003.4 2.0 se16.3 secs1.7 se13.0 secs1.7 se 8.3secs2.7 -3.3 16.3
09/1212:00:003.4 2.1 se16.5 secs1.5 se13.0 secs1.8 se 7.7secs2.8 -3.5 16.5
09/1211:00:003.9 2.5 se16.5 secs1.4 se12.6 secs1.7 se 8.3secs3.2 -4.0 16.5
09/1210:00:003.6 1.7 se14.8 secs2.1 se8.3 secs0.3 se 20.0secs2.0 -2.5 14.8
09/1209:00:004.0 2.1 se15.9 secs2.4 se8.3 secs0.0 se 0.0secs2.7 -3.3 15.9
09/1208:00:004.0 2.1 se14.9 secs2.3 se9.0 secs1.3 se 5.9secs2.5 -3.1 14.9
09/1207:00:004.4 2.3 se16.2 secs1.9 se12.9 secs2.3 se 9.0secs3.0 -3.7 16.2
09/1206:00:004.3 2.5 se16.5 secs1.9 se12.8 secs2.0 se 9.1secs3.3 -4.1 16.5
09/1205:00:004.1 2.1 se16.8 secs1.7 se12.7 secs2.1 se 9.1secs2.9 -3.6 16.8
09/1204:00:004.1 1.7 se16.8 secs1.9 se11.1 secs2.2 se 7.8secs2.3 -2.9 16.8
09/1203:00:004.3 2.2 se16.3 secs2.3 se10.0 secs1.6 se 6.6secs2.8 -3.5 16.3
09/1202:00:004.4 1.7 se16.6 secs2.8 se9.0 secs1.6 se 12.9secs2.3 -2.9 16.6
09/1201:00:004.5 2.2 se16.6 secs2.1 se12.7 secs2.4 se 9.1secs3.0 -3.7 16.6
09/1200:00:004.7 1.9 se16.6 secs3.2 se9.1 secs1.7 se 12.6secs2.5 -3.1 16.6
09/1123:00:004.7 2.0 se14.5 secs2.5 se9.9 secs1.9 se 6.8secs2.3 -2.9 14.5
09/1122:00:005.0 2.0 se16.7 secs3.3 se9.0 secs1.7 se 12.7secs2.7 -3.3 16.7
09/1121:00:004.9 1.9 se16.5 secs3.1 se9.0 secs2.0 se 12.6secs2.5 -3.2 16.5
09/1120:00:005.0 3.5 se8.4 secs1.5 se16.4 secs1.7 se 12.6secs2.3 -2.9 8.4
09/1119:00:005.0 3.0 se10.0 secs1.7 se16.6 secs0.7 se 20.0secs2.4 -2.9 10.0
09/1118:00:005.3 3.3 se10.9 secs1.9 se14.3 secs2.6 se 7.8secs2.9 -3.6 10.9
09/1117:00:005.3 3.2 se9.9 secs2.1 se14.5 secs2.1 se 6.8secs2.6 -3.2 9.9
09/1114:00:005.5 3.7 se10.0 secs2.0 se14.1 secs2.0 se 6.7secs3.0 -3.7 10.0
09/1113:00:005.1 3.1 se10.1 secs1.6 se16.3 secs2.1 se 6.7secs2.5 -3.1 10.1
09/1112:00:005.8 3.8 se10.1 secs1.6 se14.4 secs2.4 se 6.7secs3.0 -3.8 10.1

 

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
13:50:00 (GMT) on 09/12
Combined Sea Height:3.3 ft
Dominant Period:16.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:310 degrees
Barometric Pressure:1021.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:58.3 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)
09/1213:50:003.316.09.811.73101021.132.058.3
09/1212:50:003.68.09.811.73101021.432.058.3
09/1211:50:003.98.09.811.73201021.632.058.3
09/1210:50:004.38.011.713.73301022.032.058.5
09/1209:50:004.38.011.713.73301022.332.058.3
09/1208:50:004.38.013.715.63201022.632.058.5
09/1207:50:004.69.011.715.63201022.832.058.5
09/1206:50:004.39.011.713.73201023.232.058.5
09/1205:50:004.616.011.713.73101023.332.058.5
09/1204:50:004.69.011.713.73201024.032.058.6
09/1203:50:004.69.013.715.63301024.132.058.6
09/1202:50:004.69.013.715.63201024.232.058.8
09/1201:50:004.38.011.713.73201024.232.058.8
09/1200:50:004.69.09.811.73201024.732.059.0
09/1123:50:004.68.09.89.83201024.732.059.0
09/1122:50:004.68.05.87.83301024.932.059.0
09/1121:50:004.910.05.87.83301025.032.058.8
09/1120:50:005.29.05.87.83501025.132.058.6
09/1119:50:005.20.07.89.83601024.932.058.5
09/1118:50:005.98.011.713.73501025.032.058.3
09/1117:50:005.69.011.715.63401024.532.058.3
09/1116:50:000.00.09.813.73501023.932.058.3
09/1115:50:000.00.011.715.63601023.232.058.3
09/1114:50:005.99.017.619.50101022.532.058.3

 

000016758 ___0.022845
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