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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)01/22
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
08:00:00 (GMT) on 01/22
Sea Height:0.5 ft
Primary Swell Height: 0.3 ft
Primary Swell Period: 9.1 secs
Surf Height0.2 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)
01/2208:00:000.5 0.3 se9.1 secs0.3 se5.5 secs0.0 se 0.0secs0.2 -0.3 9.1
01/2207:00:000.7 0.3 se10.6 secs0.5 se5.6 secs0.0 se 0.0secs0.3 -0.4 10.6
01/2206:00:000.7 0.4 se10.2 secs0.5 se5.5 secs0.0 se 0.0secs0.3 -0.4 10.2
01/2205:00:000.5 0.3 se11.1 secs0.4 se5.5 secs0.0 se 0.0secs0.2 -0.3 11.1
01/2204:00:000.5 0.3 se9.9 secs0.3 se5.5 secs0.0 se 0.0secs0.3 -0.3 9.9
01/2203:00:000.5 0.4 se9.3 secs0.2 se5.9 secs0.0 se 0.0secs0.3 -0.4 9.3
01/2202:00:000.5 0.3 se9.1 secs0.2 se5.9 secs0.0 se 0.0secs0.2 -0.3 9.1
01/2201:00:000.5 0.4 se10.2 secs0.2 se6.9 secs0.0 se 0.0secs0.3 -0.4 10.2
01/2200:00:000.4 0.3 se9.2 secs0.2 se5.5 secs0.0 se 0.0secs0.2 -0.3 9.2
01/2123:00:000.4 0.3 se9.1 secs0.2 se5.5 secs0.0 se 0.0secs0.2 -0.3 9.1
01/2122:00:000.4 0.4 se9.1 secs0.1 se5.3 secs0.0 se 0.0secs0.3 -0.3 9.1
01/2121:00:000.3 0.2 se10.1 secs0.1 se6.7 secs0.0 se 0.0secs0.2 -0.3 10.1
01/2120:00:000.5 0.4 se11.0 secs0.2 se7.9 secs0.0 se 0.0secs0.3 -0.4 11.0
01/2119:00:000.4 0.3 se10.1 secs0.2 se6.9 secs0.0 se 0.0secs0.2 -0.3 10.1
01/2118:00:000.4 0.3 se9.2 secs0.1 se5.9 secs0.0 se 0.0secs0.2 -0.3 9.2
01/2117:00:000.4 0.3 se10.1 secs0.2 se6.8 secs0.0 se 0.0secs0.3 -0.3 10.1
01/2116:00:000.5 0.4 se10.0 secs0.2 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.0
01/2115:00:000.5 0.4 se10.1 secs0.2 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.1
01/2114:00:000.5 0.4 se10.0 secs0.2 se6.8 secs0.0 se 0.0secs0.3 -0.4 10.0
01/2113:00:000.6 0.5 se10.2 secs0.1 se6.8 secs0.0 se 0.0secs0.4 -0.5 10.2
01/2112:00:000.5 0.4 se10.2 secs0.1 se6.9 secs0.0 se 0.0secs0.3 -0.4 10.2
01/2111:00:000.6 0.5 se10.0 secs0.2 se13.3 secs0.1 se 7.0secs0.4 -0.5 10.0
01/2110:00:000.3 0.3 se9.0 secs0.0 se0.0 secs se secs0.2 -0.2 9.0
01/2109:00:000.5 0.5 se9.7 secs0.0 se0.0 secs se secs0.4 -0.5 9.7

 

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
08:00:00 (GMT) on 01/22
Combined Sea Height:3.0 ft
Dominant Period:3.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:210 degrees
Barometric Pressure:1016.1 mbs
Air Temperature: 39.4 degrees
Water Temperature:41.4 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)
01/2208:00:003.03.015.617.62101016.139.441.4
01/2207:00:003.33.019.527.32301017.439.241.2
01/2206:00:003.03.019.523.42101017.939.441.2
01/2205:00:002.64.017.621.42101019.039.041.4
01/2204:00:002.64.015.619.51901020.537.441.4
01/2203:00:002.60.015.619.51901022.035.832.0
01/2202:00:002.30.013.719.51801022.835.241.2
01/2201:00:002.34.013.719.51801023.933.841.2
01/2200:00:002.33.017.621.41801025.032.241.2
01/2123:00:002.33.013.719.51801026.430.241.2
01/2122:00:002.60.015.619.52001027.528.941.2
01/2121:00:002.30.015.621.42001028.028.841.2
01/2120:00:002.63.013.719.52101027.828.241.2
01/2119:00:002.30.015.621.42201028.827.941.2
01/2118:00:001.60.011.715.62101029.126.441.4
01/2117:00:001.30.09.815.62101030.324.341.4
01/2116:00:001.33.011.713.72201031.123.041.4
01/2115:00:001.30.09.813.72201032.521.241.4
01/2114:00:001.30.013.715.62401033.720.141.4
01/2113:00:001.32.09.813.72301033.520.141.4
01/2112:00:002.00.011.715.62601033.220.341.4
01/2111:00:002.33.015.617.62501033.121.041.4
01/2110:00:002.33.015.619.52501032.620.841.4
01/2109:00:002.33.015.619.52501032.432.032.0

 

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