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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)07/14
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
22:00:00 (GMT) on 07/14
Sea Height:0.5 ft
Primary Swell Height: 0.4 ft
Primary Swell Period: 10.1 secs
Surf Height0.3 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)
07/1422:00:000.5 0.4 se10.1 secs0.3 se6.8 secs0.0 se 0.0secs0.3 -0.4 10.1
07/1421:00:000.5 0.3 se9.9 secs0.2 se6.8 secs0.0 se 0.0secs0.3 -0.3 9.9
07/1420:00:000.5 0.4 se9.1 secs0.1 se12.5 secs0.1 se 5.9secs0.3 -0.4 9.1
07/1419:00:000.5 0.4 se9.2 secs0.1 se5.9 secs0.0 se 0.0secs0.3 -0.4 9.2
07/1418:00:000.5 0.4 se10.1 secs0.2 se6.8 secs0.0 se 0.0secs0.3 -0.4 10.1
07/1417:00:000.6 0.4 se10.0 secs0.2 se6.7 secs0.0 se 0.0secs0.4 -0.4 10.0
07/1416:00:000.6 0.3 se11.1 secs0.3 se7.8 secs0.1 se 14.3secs0.3 -0.4 11.1
07/1415:00:000.5 0.3 se10.0 secs0.2 se6.7 secs0.0 se 0.0secs0.3 -0.3 10.0
07/1414:00:000.7 0.4 se10.0 secs0.3 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.0
07/1413:00:000.6 0.4 se9.1 secs0.2 se5.9 secs0.1 se 12.5secs0.3 -0.4 9.1
07/1412:00:000.7 0.5 se10.0 secs0.4 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.0
07/1411:00:000.7 0.5 se9.1 secs0.2 se6.0 secs0.0 se 0.0secs0.4 -0.5 9.1
07/1410:00:000.7 0.5 se10.1 secs0.2 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
07/1409:00:000.6 0.5 se10.1 secs0.2 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
07/1408:00:000.5 0.4 se10.1 secs0.1 se6.9 secs0.0 se 0.0secs0.3 -0.4 10.1
07/1407:00:000.5 0.4 se9.9 secs0.2 se5.5 secs0.0 se 0.0secs0.3 -0.3 9.9
07/1406:00:000.5 0.4 se10.1 secs0.2 se5.5 secs0.0 se 0.0secs0.3 -0.4 10.1
07/1405:00:000.6 0.4 se10.0 secs0.2 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.0
07/1404:00:000.5 0.3 se10.1 secs0.3 se7.1 secs0.0 se 0.0secs0.3 -0.3 10.1
07/1403:00:000.6 0.4 se10.1 secs0.2 se6.8 secs0.0 se 0.0secs0.4 -0.5 10.1
07/1402:00:000.7 0.5 se10.1 secs0.4 se5.5 secs0.0 se 0.0secs0.4 -0.5 10.1
07/1401:00:000.7 0.4 se9.9 secs0.4 se5.5 secs0.0 se 0.0secs0.3 -0.4 9.9
07/1400:00:000.8 0.5 se10.1 secs0.4 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
07/1323:00:000.8 0.5 se10.1 secs0.4 se6.6 secs0.0 se 0.0secs0.4 -0.5 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
21:50:00 (GMT) on 07/14
Combined Sea Height:1.3 ft
Dominant Period:3.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:240 degrees
Barometric Pressure:1009.0 mbs
Air Temperature: 75.2 degrees
Water Temperature:68.5 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)
07/1421:50:001.33.09.811.72401009.075.268.5
07/1420:50:001.63.011.713.72401009.675.468.4
07/1419:50:002.03.011.713.72501009.975.668.4
07/1418:50:001.32.011.713.72301010.475.068.2
07/1417:50:001.09.09.811.72301011.373.968.2
07/1416:50:001.09.09.811.72301012.173.868.0
07/1415:50:001.02.05.85.82301013.472.368.2
07/1414:50:001.32.07.89.82401014.473.067.6
07/1413:50:001.33.09.89.82501014.971.267.3
07/1412:50:001.63.09.811.72601015.670.366.7
07/1411:50:001.63.011.713.72501014.969.666.6
07/1410:50:002.03.011.713.72301015.268.966.6
07/1409:50:002.03.011.713.72301015.268.966.6
07/1408:50:002.33.011.713.72401015.969.365.8
07/1407:50:002.33.013.717.62301015.769.866.7
07/1406:50:002.33.013.717.62301016.570.267.6
07/1405:50:002.33.015.619.52301016.570.732.0
07/1404:50:002.63.013.717.62301016.770.968.2
07/1403:50:003.03.015.621.42201017.371.268.5
07/1402:50:002.64.017.621.42201017.672.068.9
07/1401:50:002.33.015.619.52101018.332.068.9
07/1400:50:002.34.013.715.62001018.172.768.9
07/1323:50:002.34.013.717.62001018.073.868.9
07/1322:50:002.34.013.715.62101018.374.569.1

 

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