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Buoy 44013 Boston
Longitude = 70.69W Latitude = 42.35N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)04/14
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
05:00:00 (GMT) on 04/14
Sea Height:1 ft
Primary Swell Height: 0.9 ft
Primary Swell Period: 9 secs
Surf Height0.6 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)
04/1405:00:001.0 0.9 se9.0 secs0.2 se12.9 secs0.2 se 5.9secs0.6 -0.8 9.0
04/1404:00:000.8 0.6 se10.0 secs0.3 se6.8 secs0.1 se 13.2secs0.5 -0.6 10.0
04/1403:00:000.8 0.6 se10.0 secs0.3 se6.7 secs0.0 se 0.0secs0.5 -0.6 10.0
04/1402:00:000.9 0.6 se9.9 secs0.3 se6.2 secs0.0 se 0.0secs0.5 -0.6 9.9
04/1401:00:000.8 0.6 se9.9 secs0.4 se5.5 secs0.0 se 0.0secs0.5 -0.6 9.9
04/1400:00:000.9 0.6 se10.1 secs0.5 se5.5 secs0.2 se 13.2secs0.5 -0.6 10.1
04/1323:00:001.0 0.5 se9.9 secs0.4 se6.7 secs0.0 se 0.0secs0.4 -0.5 9.9
04/1322:00:001.0 0.6 se9.9 secs0.6 se5.5 secs0.0 se 0.0secs0.5 -0.6 9.9
04/1321:00:001.1 0.5 se10.0 secs0.7 se6.3 secs0.0 se 0.0secs0.4 -0.5 10.0
04/1320:00:001.1 0.7 se9.1 secs0.6 se5.5 secs0.1 se 12.5secs0.5 -0.6 9.1
04/1319:00:001.3 0.7 se9.0 secs0.9 se5.5 secs0.0 se 0.0secs0.5 -0.6 9.0
04/1318:00:001.2 0.5 se10.0 secs0.2 se25.0 secs0.8 se 5.5secs0.4 -0.5 10.0
04/1317:00:001.5 1.2 se5.6 secs0.6 se10.0 secs0.0 se 0.0secs0.5 -0.7 5.6
04/1316:00:001.6 1.3 se5.5 secs0.7 se9.2 secs0.1 se 12.5secs0.6 -0.7 5.5
04/1315:00:001.5 0.7 se9.8 secs1.2 se5.5 secs0.0 se 0.0secs0.6 -0.7 9.8
04/1314:00:001.2 0.6 se10.1 secs1.0 se5.5 secs0.0 se 0.0secs0.5 -0.6 10.1
04/1313:00:000.8 0.6 se10.0 secs0.4 se5.5 secs0.0 se 0.0secs0.5 -0.6 10.0
04/1312:00:001.1 0.9 se10.0 secs0.4 se5.5 secs0.0 se 0.0secs0.7 -0.9 10.0
04/1311:00:000.9 0.7 se10.0 secs0.3 se5.5 secs0.0 se 0.0secs0.6 -0.7 10.0
04/1310:00:001.1 0.9 se10.0 secs0.3 se6.8 secs0.0 se 0.0secs0.7 -0.9 10.0
04/1309:00:000.9 0.8 se9.1 secs0.2 se5.6 secs0.0 se 0.0secs0.6 -0.7 9.1
04/1308:00:001.2 1.0 se10.0 secs0.3 se6.8 secs0.0 se 0.0secs0.8 -1.0 10.0
04/1307:00:001.2 1.0 se10.0 secs0.3 se6.7 secs0.0 se 0.0secs0.8 -1.0 10.0
04/1306:00:001.3 1.1 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.9 -1.1 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 44013
05:50:00 (GMT) on 04/14
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 9.8 kts
Wind Gust: 9.8 kts
Wind Direction:220 degrees
Barometric Pressure:1013.0 mbs
Air Temperature: 32.0 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)
04/1405:50:000.00.09.89.82201013.032.032.0
04/1404:50:001.39.09.811.72201013.150.541.7
04/1403:50:001.38.09.811.72201012.551.141.7
04/1402:50:001.69.09.811.72201012.551.841.9
04/1401:50:002.09.011.713.72101012.351.641.9
04/1400:50:002.33.07.811.72301012.153.641.9
04/1323:50:002.34.09.813.72301011.254.041.9
04/1322:50:002.34.011.715.62001010.152.541.9
04/1321:50:002.34.09.89.81801009.932.041.9
04/1320:50:002.64.011.713.71901010.249.841.9
04/1319:50:003.35.011.715.61901010.651.141.7
04/1318:50:003.35.015.619.52101011.451.441.7
04/1317:50:003.65.013.719.52101012.750.941.7
04/1316:50:003.65.011.715.62101014.051.341.7
04/1315:50:003.95.09.811.72101015.450.541.7
04/1314:50:003.94.013.717.62301016.650.241.7
04/1313:50:004.94.017.623.42301017.550.441.7
04/1312:50:003.04.015.623.42101018.550.041.5
04/1311:50:003.05.015.621.42001019.947.841.5
04/1310:50:002.64.013.715.61901021.446.241.4
04/1309:50:002.64.011.713.71701021.744.841.4
04/1308:50:002.64.011.713.71601022.843.741.9
04/1307:50:002.34.011.713.71701024.443.541.7
04/1306:50:002.34.013.715.61601025.142.832.0

 

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