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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)10/04
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 10/04
Sea Height:4.2 ft
Primary Swell Height: 3.0 ft
Primary Swell Period: 12.6 secs
Surf Height3.0 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)
10/0418:00:004.2 3.0 se12.6 secs2.4 se9.1 secs0.6 se 16.7secs3.0 -3.8 12.6
10/0417:00:004.1 2.8 se12.6 secs2.2 se9.1 secs0.9 se 16.7secs2.8 -3.5 12.6
10/0416:00:004.6 3.1 se12.7 secs2.5 se9.1 secs0.7 se 17.5secs3.2 -4.0 12.7
10/0415:00:004.6 3.2 se12.7 secs2.1 se15.7 secs2.5 se 9.0secs3.2 -4.1 12.7
10/0414:00:004.7 3.1 se12.5 secs1.6 se15.7 secs2.5 se 9.1secs3.1 -3.9 12.5
10/0413:00:005.0 3.3 se12.7 secs2.8 se9.0 secs0.7 se 17.6secs3.3 -4.2 12.7
10/0412:00:005.3 3.3 se12.6 secs3.2 se9.1 secs1.1 se 16.7secs3.4 -4.2 12.6
10/0411:00:005.9 3.9 se14.4 secs3.4 se11.3 secs2.3 se 7.7secs4.5 -5.6 14.4
10/0410:00:005.4 3.3 se14.3 secs3.2 se10.1 secs1.4 se 6.7secs3.7 -4.6 14.3
10/0409:00:005.3 3.5 se14.4 secs3.3 se11.4 secs2.1 se 7.8secs4.0 -5.0 14.4
10/0408:00:005.6 3.3 se14.3 secs3.2 se10.0 secs1.7 se 6.8secs3.8 -4.7 14.3
10/0407:00:005.1 2.9 se14.3 secs3.2 se10.0 secs1.7 se 6.7secs3.3 -4.2 14.3
10/0406:00:005.3 3.0 se14.4 secs2.7 se11.3 secs2.5 se 7.7secs3.5 -4.3 14.4
10/0405:00:005.5 3.1 se14.1 secs3.3 se9.1 secs1.2 se 17.2secs3.5 -4.4 14.1
10/0404:00:005.4 2.8 se14.2 secs3.1 se9.1 secs1.4 se 17.4secs3.2 -3.9 14.2
10/0403:00:004.9 2.3 se14.4 secs2.4 se11.2 secs2.9 se 7.8secs2.7 -3.3 14.4
10/0402:00:005.6 3.0 se14.4 secs2.8 se11.2 secs3.2 se 7.8secs3.4 -4.3 14.4
10/0401:00:006.0 2.9 se14.5 secs4.0 se9.0 secs1.6 se 5.9secs3.3 -4.1 14.5
10/0400:00:005.7 3.2 se14.5 secs3.3 se9.0 secs1.8 se 5.9secs3.7 -4.6 14.5
10/0323:00:005.7 2.7 se14.6 secs3.8 se9.0 secs1.3 se 5.9secs3.2 -3.9 14.6
10/0322:00:005.6 2.6 se14.6 secs4.0 se8.4 secs0.2 se 20.0secs3.1 -3.9 14.6
10/0321:00:005.7 2.9 se14.8 secs3.8 se8.9 secs1.4 se 5.9secs3.5 -4.3 14.8
10/0320:00:005.2 2.5 se14.8 secs3.4 se9.0 secs0.4 se 20.0secs3.0 -3.7 14.8
10/0319:00:004.9 3.1 se9.9 secs2.0 se14.5 secs1.9 se 6.8secs2.4 -3.0 9.9

 

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
18:00:00 (GMT) on 10/04
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 9.8 kts
Wind Gust: 13.7 kts
Wind Direction:070 degrees
Barometric Pressure:1009.3 mbs
Air Temperature: 55.9 degrees
Water Temperature:32.0 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)
10/0418:00:000.00.09.813.70701009.355.932.0
10/0417:00:003.99.011.713.70701009.455.932.0
10/0416:00:000.00.011.715.60601010.054.932.0
10/0415:00:004.38.013.715.60601010.054.956.7
10/0414:00:004.39.011.713.70501010.854.156.7
10/0413:00:004.68.011.715.60601011.753.856.7
10/0412:00:004.98.011.715.60501012.553.632.0
10/0411:00:000.00.07.89.80601014.352.332.0
10/0410:00:000.00.05.89.80701015.152.932.0
10/0409:00:000.00.07.811.70601015.753.232.0
10/0408:00:005.29.07.811.70601015.953.456.7
10/0407:00:004.99.07.811.70501016.654.156.7
10/0406:00:004.99.07.811.70401017.154.356.7
10/0405:00:005.29.07.89.80301017.854.356.8
10/0404:00:000.00.03.97.80301018.853.832.0
10/0403:00:000.00.03.95.83501019.353.632.0
10/0402:00:000.00.01.93.90101019.753.632.0
10/0401:00:000.00.03.95.80701020.254.132.0
10/0400:00:005.68.03.95.80801020.354.357.0
10/0323:00:000.00.00.03.90001020.954.332.0
10/0322:00:000.00.01.95.82601021.054.732.0
10/0321:00:000.00.03.95.82801020.954.332.0
10/0320:00:005.29.03.95.82301020.954.357.0
10/0319:00:000.00.03.97.82001021.054.156.8

 

000013500 ___0.027845
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