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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)10/14
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 10/14
Sea Height:2.4 ft
Primary Swell Height: 1.7 ft
Primary Swell Period: 7.7 secs
Surf Height1 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)
10/1421:00:002.4 1.7 se7.7 secs0.5 se10.9 secs0.1 se 14.3secs1.0 -1.3 7.7
10/1420:00:002.2 1.6 se7.7 secs0.5 se11.0 secs0.2 se 14.1secs1.0 -1.2 7.7
10/1419:00:002.6 1.8 se7.8 secs0.6 se10.9 secs0.0 se 0.0secs1.1 -1.4 7.8
10/1418:00:003.0 2.2 se7.7 secs0.3 se12.2 secs0.0 se 0.0secs1.3 -1.7 7.7
10/1417:00:003.1 2.3 se8.2 secs0.3 se11.6 secs0.0 se 0.0secs1.5 -1.9 8.2
10/1416:00:002.9 2.1 se7.6 secs0.5 se10.8 secs0.0 se 0.0secs1.3 -1.6 7.6
10/1415:00:002.9 2.0 se7.7 secs0.6 se10.7 secs0.0 se 0.0secs1.2 -1.5 7.7
10/1414:00:003.4 2.7 se7.8 secs0.4 se11.1 secs0.0 se 0.0secs1.6 -2.1 7.8
10/1413:00:002.8 1.9 se7.7 secs0.6 se10.8 secs0.0 se 0.0secs1.2 -1.5 7.7
10/1412:00:002.9 2.0 se7.7 secs0.3 se11.5 secs0.0 se 0.0secs1.2 -1.5 7.7
10/1411:00:003.2 2.1 se7.6 secs0.7 se10.9 secs0.2 se 14.3secs1.3 -1.6 7.6
10/1410:00:002.9 2.1 se7.2 secs0.7 se10.7 secs0.0 se 0.0secs1.2 -1.5 7.2
10/1409:00:003.1 2.1 se7.6 secs0.6 se10.8 secs0.0 se 0.0secs1.3 -1.6 7.6
10/1408:00:003.0 2.0 se7.7 secs0.6 se10.9 secs0.0 se 0.0secs1.2 -1.5 7.7
10/1407:00:003.1 2.1 se7.7 secs0.5 se11.0 secs0.0 se 0.0secs1.3 -1.6 7.7
10/1406:00:003.6 2.4 se7.1 secs0.8 se10.8 secs0.0 se 0.0secs1.4 -1.7 7.1
10/1405:00:003.4 2.4 se7.2 secs0.6 se10.9 secs0.0 se 0.0secs1.4 -1.7 7.2
10/1404:00:003.7 2.5 se7.6 secs0.4 se11.1 secs0.0 se 0.0secs1.5 -1.9 7.6
10/1403:00:003.6 2.5 se7.2 secs0.6 se10.7 secs0.0 se 0.0secs1.4 -1.8 7.2
10/1402:00:003.6 2.6 se7.1 secs0.6 se10.8 secs0.0 se 0.0secs1.5 -1.8 7.1
10/1401:00:003.5 2.6 se6.7 secs0.9 se9.8 secs0.0 se 0.0secs1.4 -1.8 6.7
10/1400:00:003.3 2.6 se7.1 secs0.5 se10.4 secs0.0 se 0.0secs1.5 -1.8 7.1
10/1323:00:003.7 2.8 se7.1 secs0.0 se0.0 secs se secs1.6 -2.0 7.1
10/1322:00:003.5 2.3 se7.7 secs0.3 se11.1 secs0.0 se 0.0secs1.4 -1.8 7.7

 

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 10/14
Combined Sea Height:2.3 ft
Dominant Period:8.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:280 degrees
Barometric Pressure:1008.4 mbs
Air Temperature: 63.1 degrees
Water Temperature:58.6 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)
10/1421:50:002.38.07.89.82801008.463.158.6
10/1420:50:003.08.05.87.82701007.663.058.8
10/1419:50:002.68.09.813.72801007.265.558.8
10/1418:50:003.00.05.811.72701006.864.832.0
10/1417:50:003.37.09.811.72901007.464.658.8
10/1416:50:003.37.07.89.82701007.363.058.8
10/1415:50:003.38.07.811.72701008.063.958.3
10/1414:50:003.68.09.811.72601008.063.758.1
10/1413:50:003.07.05.89.82601008.160.357.9
10/1412:50:003.38.03.95.82201008.260.457.9
10/1411:50:003.67.03.95.82301007.859.457.7
10/1410:50:003.07.01.93.92101007.659.257.7
10/1409:50:003.67.01.93.92601007.759.557.7
10/1408:50:003.67.05.85.81901007.359.957.7
10/1407:50:003.68.09.811.71901007.460.857.7
10/1406:50:003.68.09.811.71701008.461.057.7
10/1405:50:003.97.011.715.61901009.161.357.7
10/1404:50:004.37.09.811.71801010.259.457.7
10/1403:50:004.37.07.811.71801011.259.457.9
10/1402:50:004.37.01.93.91201012.159.058.1
10/1401:50:004.37.00.03.90901012.059.258.1
10/1400:50:003.97.09.813.71701011.859.458.1
10/1323:50:004.37.01.93.92201013.959.257.9
10/1322:50:004.38.07.811.71701013.059.057.9

 

000016781 ___0.03098
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