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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)06/15
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
21:00:00 (GMT) on 06/15
Sea Height:0.9 ft
Primary Swell Height: 0.6 ft
Primary Swell Period: 7.7 secs
Surf Height0.4 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)
06/1521:00:000.9 0.6 se7.7 secs0.3 se11.0 secs0.1 se 14.3secs0.4 -0.5 7.7
06/1520:00:000.9 0.6 se8.3 secs0.4 se12.6 secs0.0 se 0.0secs0.4 -0.5 8.3
06/1519:00:000.9 0.6 se8.4 secs0.3 se12.4 secs0.0 se 0.0secs0.4 -0.5 8.4
06/1518:00:000.9 0.5 se9.0 secs0.3 se12.4 secs0.4 se 5.9secs0.3 -0.4 9.0
06/1517:00:000.9 0.5 se10.0 secs0.4 se6.7 secs0.2 se 13.3secs0.4 -0.5 10.0
06/1516:00:000.9 0.5 se8.3 secs0.0 se0.0 secs se secs0.3 -0.4 8.3
06/1515:00:000.9 0.6 se7.7 secs0.0 se0.0 secs se secs0.3 -0.4 7.7
06/1514:00:001.0 0.6 se7.2 secs0.2 se10.9 secs0.1 se 14.3secs0.3 -0.4 7.2
06/1513:00:001.1 0.6 se8.4 secs0.3 se11.5 secs0.0 se 0.0secs0.4 -0.5 8.4
06/1512:00:001.0 0.7 se6.3 secs0.3 se9.8 secs0.0 se 0.0secs0.3 -0.4 6.3
06/1511:00:001.0 0.6 se7.7 secs0.3 se10.8 secs0.1 se 14.3secs0.4 -0.5 7.7
06/1510:00:001.0 0.7 se7.7 secs0.2 se10.7 secs0.0 se 14.3secs0.4 -0.5 7.7
06/1509:00:000.8 0.5 se8.3 secs0.3 se12.6 secs0.0 se 0.0secs0.3 -0.4 8.3
06/1508:00:000.9 0.6 se7.7 secs0.1 se11.1 secs0.0 se 0.0secs0.4 -0.5 7.7
06/1507:00:000.9 0.6 se8.3 secs0.2 se11.4 secs0.0 se 0.0secs0.4 -0.5 8.3
06/1506:00:000.9 0.6 se7.7 secs0.2 se12.8 secs0.0 se 0.0secs0.4 -0.5 7.7
06/1505:00:000.9 0.6 se7.7 secs0.3 se11.0 secs0.1 se 14.3secs0.4 -0.5 7.7
06/1504:00:001.0 0.6 se8.4 secs0.3 se12.4 secs0.0 se 0.0secs0.4 -0.5 8.4
06/1503:00:000.9 0.6 se7.7 secs0.1 se11.1 secs0.0 se 0.0secs0.4 -0.5 7.7
06/1502:00:001.0 0.7 se8.3 secs0.1 se25.0 secs0.2 se 11.7secs0.5 -0.6 8.3
06/1501:00:001.0 0.6 se7.7 secs0.1 se11.1 secs0.0 se 0.0secs0.4 -0.4 7.7
06/1500:00:001.0 0.6 se8.3 secs0.0 se0.0 secs se secs0.4 -0.5 8.3
06/1423:00:001.0 0.6 se8.4 secs0.0 se0.0 secs se secs0.4 -0.5 8.4
06/1422:00:001.0 0.7 se8.4 secs0.0 se0.0 secs se secs0.5 -0.6 8.4

 

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 44013
21:50:00 (GMT) on 06/15
Combined Sea Height:1.0 ft
Dominant Period:8.0 secs
Wind Speed: 1.9 kts
Wind Gust: 1.9 kts
Wind Direction:180 degrees
Barometric Pressure:1002.2 mbs
Air Temperature: 68.9 degrees
Water Temperature:63.9 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)
06/1521:50:001.08.01.91.91801002.268.963.9
06/1520:50:001.08.03.93.91701002.269.661.9
06/1519:50:001.30.01.93.91401002.270.562.4
06/1518:50:001.38.00.01.90001002.069.863.7
06/1517:50:001.38.03.95.82701001.966.963.3
06/1516:50:001.62.03.95.83001002.065.862.4
06/1515:50:001.63.07.87.82901002.165.561.7
06/1514:50:001.65.011.713.73001001.765.761.7
06/1513:50:002.04.07.89.82701001.065.361.7
06/1512:50:001.65.07.89.82501000.864.661.5
06/1511:50:002.06.07.89.81701000.863.132.0
06/1510:50:002.04.09.811.71501000.962.861.0
06/1509:50:001.63.05.85.81401000.962.861.0
06/1508:50:001.63.07.89.81501001.763.061.0
06/1507:50:001.63.09.811.71501002.463.761.0
06/1506:50:001.68.09.811.71401003.164.460.8
06/1505:50:001.68.07.89.81601004.463.960.6
06/1504:50:001.67.09.89.81801005.365.161.0
06/1503:50:001.68.09.813.71801005.565.861.2
06/1502:50:002.08.07.89.81801005.866.061.5
06/1501:50:002.03.09.813.71601006.368.261.5
06/1500:50:002.08.09.813.71701006.368.461.7
06/1423:50:002.03.011.713.71801006.370.062.1
06/1422:50:002.08.011.713.71901006.871.262.8

 

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