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Buoy 44009 Deleware Bay
Longitude = 74.70W Latitude = 38.46N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)04/30
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44009
08:00:00 (GMT) on 04/30
Sea Height:2.1 ft
Primary Swell Height: 1.8 ft
Primary Swell Period: 5.9 secs
Surf Height0.8 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)
04/3008:00:002.1 1.8 se5.9 secs0.5 se10.0 secs0.0 se 0.0secs0.8 -1.0 5.9
04/3007:00:002.6 2.1 se5.9 secs0.6 se12.4 secs0.5 se 9.0secs1.0 -1.2 5.9
04/3006:00:003.1 2.6 se5.9 secs0.6 se12.1 secs0.7 se 9.0secs1.2 -1.6 5.9
04/3005:00:003.1 2.5 se5.9 secs0.6 se11.1 secs0.4 se 14.4secs1.2 -1.5 5.9
04/3004:00:003.1 2.8 se5.6 secs0.7 se9.0 secs0.4 se 12.5secs1.2 -1.5 5.6
04/3003:00:002.5 2.2 se5.5 secs0.6 se9.0 secs0.3 se 14.9secs1.0 -1.2 5.5
04/3002:00:002.3 2.0 se5.5 secs0.6 se10.0 secs0.0 se 0.0secs0.9 -1.1 5.5
04/3001:00:001.8 1.5 se5.5 secs0.7 se11.2 secs0.0 se 0.0secs0.7 -0.8 5.5
04/3000:00:001.3 0.5 se11.3 secs0.9 se5.5 secs0.0 se 0.0secs0.5 -0.6 11.3
04/2923:00:001.1 0.5 se11.1 secs0.7 se5.5 secs0.1 se 14.3secs0.4 -0.5 11.1
04/2922:00:000.9 0.5 se10.0 secs0.5 se5.5 secs0.0 se 0.0secs0.4 -0.5 10.0
04/2921:00:001.0 0.6 se9.1 secs0.6 se5.5 secs0.2 se 12.5secs0.4 -0.6 9.1
04/2920:00:001.0 0.7 se9.9 secs0.3 se13.1 secs0.4 se 5.5secs0.5 -0.7 9.9
04/2919:00:000.9 0.6 se10.0 secs0.4 se14.2 secs0.3 se 6.8secs0.5 -0.6 10.0
04/2918:00:000.9 0.6 se11.2 secs0.5 se7.8 secs0.1 se 14.3secs0.5 -0.6 11.2
04/2917:00:000.9 0.6 se11.4 secs0.4 se7.8 secs0.0 se 0.0secs0.6 -0.7 11.4
04/2916:00:000.9 0.6 se11.2 secs0.4 se17.3 secs0.4 se 7.8secs0.6 -0.7 11.2
04/2915:00:000.9 0.6 se12.4 secs0.5 se9.2 secs0.2 se 5.5secs0.6 -0.7 12.4
04/2914:00:001.0 0.6 se12.4 secs0.4 se16.5 secs0.6 se 9.1secs0.6 -0.7 12.4
04/2913:00:001.0 0.7 se12.3 secs0.6 se9.2 secs0.1 se 16.7secs0.7 -0.8 12.3
04/2912:00:001.1 0.7 se12.4 secs0.6 se9.1 secs0.3 se 15.6secs0.7 -0.9 12.4
04/2911:00:001.0 0.6 se12.6 secs0.5 se9.0 secs0.2 se 16.7secs0.6 -0.8 12.6
04/2910:00:001.0 0.5 se12.6 secs0.6 se9.1 secs0.2 se 16.7secs0.5 -0.7 12.6
04/2909:00:001.0 0.6 se12.4 secs0.4 se16.3 secs0.6 se 8.3secs0.6 -0.8 12.4

 

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 44009
08:00:00 (GMT) on 04/30
Combined Sea Height:4.9 ft
Dominant Period:0.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:220 degrees
Barometric Pressure:1014.7 mbs
Air Temperature: 58.3 degrees
Water Temperature:54.3 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)
04/3008:00:004.90.017.621.42201014.758.354.3
04/3007:00:005.20.017.621.42101014.358.654.3
04/3006:00:005.66.019.523.42101015.058.654.1
04/3005:00:005.90.019.523.42101015.258.854.1
04/3004:00:005.60.021.425.42001015.859.554.1
04/3003:00:005.25.019.523.42001016.259.054.0
04/3002:00:005.25.019.523.42001016.459.053.8
04/3001:00:000.00.021.427.32001016.959.554.0
04/3000:00:000.00.021.425.41901016.759.454.1
04/2923:00:000.00.019.523.42001017.559.454.5
04/2922:00:000.00.019.525.41901017.659.532.0
04/2921:00:003.95.019.523.41901018.159.755.8
04/2920:00:003.95.019.523.41801018.759.255.6
04/2919:00:003.64.017.623.41801019.659.055.6
04/2918:00:003.34.017.621.41801020.958.655.8
04/2917:00:000.00.017.619.51901022.658.555.6
04/2916:00:002.60.015.619.51901023.258.355.6
04/2915:00:002.310.015.619.52001023.858.155.4
04/2914:00:002.00.013.717.61901024.357.755.2
04/2913:00:002.03.013.715.61901024.957.755.0
04/2912:00:001.69.013.717.61901025.457.254.9
04/2911:00:000.00.09.811.71901025.956.554.7
04/2910:00:001.60.09.811.71901025.956.354.5
04/2909:00:002.08.09.811.72001025.656.854.7

 

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