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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)10/13
07:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
07:00:00 (GMT) on 10/13
Sea Height:2 ft
Primary Swell Height: 1.3 ft
Primary Swell Period: 9.9 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)
10/1307:00:002.0 1.3 se9.9 secs0.8 se6.2 secs0.0 se 0.0secs1.0 -1.3 9.9
10/1306:00:002.0 1.4 se10.0 secs0.9 se6.3 secs0.0 se 0.0secs1.1 -1.4 10.0
10/1305:00:002.1 1.3 se9.9 secs1.2 se6.2 secs0.0 se 0.0secs1.0 -1.2 9.9
10/1304:00:002.5 1.3 se10.1 secs1.4 se6.6 secs0.0 se 0.0secs1.1 -1.4 10.1
10/1303:00:002.7 1.5 se10.1 secs1.6 se6.7 secs0.0 se 0.0secs1.2 -1.5 10.1
10/1302:00:002.7 1.5 se9.8 secs1.6 se6.7 secs0.0 se 0.0secs1.2 -1.5 9.8
10/1301:00:003.3 1.8 se9.1 secs1.4 se6.0 secs0.4 se 12.5secs1.3 -1.6 9.1
10/1300:00:002.8 1.6 se9.1 secs1.4 se5.9 secs0.4 se 12.9secs1.2 -1.5 9.1
10/1223:00:002.8 1.8 se9.1 secs1.2 se5.9 secs0.4 se 13.0secs1.3 -1.7 9.1
10/1222:00:003.2 2.1 se9.1 secs1.4 se5.9 secs0.3 se 12.5secs1.5 -1.9 9.1
10/1221:00:002.9 1.9 se8.9 secs1.2 se5.9 secs0.3 se 12.5secs1.4 -1.7 8.9
10/1220:00:003.0 2.0 se6.7 secs1.1 se10.0 secs0.0 se 0.0secs1.1 -1.4 6.7
10/1219:00:002.7 2.0 se6.7 secs0.9 se10.1 secs0.0 se 0.0secs1.1 -1.3 6.7
10/1218:00:002.9 2.2 se6.3 secs0.5 se11.2 secs0.0 se 0.0secs1.1 -1.4 6.3
10/1217:00:002.6 2.1 se6.2 secs0.3 se11.4 secs0.0 se 0.0secs1.0 -1.3 6.2
10/1216:00:002.7 2.3 se5.6 secs0.2 se10.3 secs0.0 se 0.0secs1.0 -1.3 5.6
10/1215:00:002.5 2.1 se5.9 secs0.2 se11.2 secs0.0 se 0.0secs1.0 -1.2 5.9
10/1214:00:002.5 2.1 se5.9 secs0.1 se9.1 secs0.0 se 0.0secs1.0 -1.2 5.9
10/1213:00:002.6 2.2 se5.9 secs0.0 se0.0 secs se secs1.0 -1.3 5.9
10/1212:00:002.4 1.9 se5.9 secs0.0 se0.0 secs se secs0.9 -1.1 5.9
10/1211:00:002.2 1.8 se5.5 secs0.0 se0.0 secs se secs0.8 -1.0 5.5
10/1210:00:001.7 1.5 se5.5 secs0.0 se0.0 secs se secs0.7 -0.8 5.5
10/1209:00:001.3 1.1 se5.5 secs0.2 se12.5 secs0.2 se 9.1secs0.5 -0.6 5.5
10/1208:00:000.6 0.5 se5.5 secs0.0 se0.0 secs se secs0.2 -0.3 5.5

 

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
06:50:00 (GMT) on 10/13
Combined Sea Height:3.3 ft
Dominant Period:9.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:080 degrees
Barometric Pressure:1013.8 mbs
Air Temperature: 56.7 degrees
Water Temperature:58.1 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)
10/1306:50:003.39.017.621.40801013.856.758.1
10/1305:50:003.010.017.619.50701012.858.157.9
10/1304:50:002.610.07.811.70301012.359.758.1
10/1303:50:003.010.07.89.80101011.960.358.1
10/1302:50:003.07.07.89.80101011.260.358.3
10/1301:50:003.37.011.713.73601010.361.558.3
10/1300:50:003.38.07.811.73501009.461.358.5
10/1223:50:003.38.05.87.83501008.662.258.5
10/1222:50:003.69.03.95.82901007.761.558.8
10/1221:50:003.39.03.95.82801006.561.558.8
10/1220:50:003.39.03.93.92601005.861.358.8
10/1219:50:003.37.05.87.82601005.760.858.8
10/1218:50:003.07.05.87.82401005.559.458.6
10/1217:50:003.36.07.811.72601006.156.758.3
10/1216:50:003.36.05.89.82801006.654.358.1
10/1215:50:003.66.05.89.83201007.353.457.9
10/1214:50:003.65.05.89.83501007.653.857.9
10/1213:50:004.35.09.811.70101008.154.357.9
10/1212:50:004.35.015.617.60101007.954.357.9
10/1211:50:004.65.017.619.50101007.754.358.1
10/1210:50:004.35.015.619.50301007.654.158.1
10/1209:50:003.65.019.523.40201007.553.658.1
10/1208:50:003.65.017.621.40201008.354.558.1
10/1207:50:003.34.017.621.40301008.754.758.1

 

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