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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)03/22
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
17:00:00 (GMT) on 03/22
Sea Height:1.5 ft
Primary Swell Height: 0.7 ft
Primary Swell Period: 10 secs
Surf Height0.6 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)
03/2217:00:001.5 0.7 se10.0 secs0.7 se6.7 secs0.3 se 13.1secs0.6 -0.7 10.0
03/2216:00:001.6 0.8 se9.2 secs0.8 se5.9 secs0.1 se 12.5secs0.6 -0.7 9.2
03/2215:00:001.8 1.1 se8.4 secs0.4 se12.1 secs0.0 se 0.0secs0.8 -0.9 8.4
03/2214:00:002.0 1.2 se8.3 secs0.3 se11.7 secs0.0 se 0.0secs0.8 -1.0 8.3
03/2213:00:001.9 1.2 se9.0 secs0.9 se5.9 secs0.3 se 12.5secs0.8 -1.0 9.0
03/2212:00:002.0 1.1 se9.1 secs1.0 se5.9 secs0.3 se 13.0secs0.8 -1.0 9.1
03/2211:00:001.8 1.2 se8.3 secs0.4 se11.5 secs0.0 se 0.0secs0.8 -1.0 8.3
03/2210:00:002.0 1.2 se9.0 secs0.6 se12.1 secs1.1 se 5.9secs0.8 -1.1 9.0
03/2209:00:001.9 1.1 se9.1 secs0.6 se12.4 secs0.9 se 5.5secs0.8 -1.0 9.1
03/2208:00:001.9 1.2 se9.1 secs0.9 se5.5 secs0.3 se 12.8secs0.9 -1.1 9.1
03/2207:00:002.0 1.2 se9.1 secs0.7 se12.3 secs0.9 se 5.5secs0.9 -1.1 9.1
03/2206:00:002.0 1.2 se10.0 secs0.9 se6.7 secs0.4 se 13.0secs0.9 -1.2 10.0
03/2205:00:001.9 1.2 se9.9 secs0.9 se6.8 secs0.4 se 13.0secs0.9 -1.2 9.9
03/2204:00:002.1 1.5 se9.0 secs0.4 se12.5 secs0.7 se 5.9secs1.1 -1.3 9.0
03/2203:00:002.2 1.7 se8.9 secs0.7 se12.4 secs0.7 se 5.6secs1.2 -1.5 8.9
03/2202:00:002.1 1.7 se8.3 secs0.5 se12.2 secs0.0 se 0.0secs1.1 -1.4 8.3
03/2201:00:002.1 1.4 se8.4 secs0.6 se12.2 secs0.0 se 0.0secs0.9 -1.2 8.4
03/2200:00:002.2 1.6 se9.0 secs0.7 se12.3 secs0.3 se 15.3secs1.1 -1.4 9.0
03/2123:00:002.2 1.7 se8.3 secs0.6 se12.3 secs0.0 se 0.0secs1.1 -1.4 8.3
03/2122:00:002.1 1.6 se9.1 secs0.7 se5.9 secs0.0 se 0.0secs1.2 -1.5 9.1
03/2121:00:002.2 1.8 se9.1 secs0.6 se12.3 secs0.5 se 5.9secs1.3 -1.7 9.1
03/2120:00:002.1 1.6 se9.2 secs0.3 se12.5 secs0.6 se 5.9secs1.2 -1.5 9.2
03/2119:00:002.3 1.8 se9.2 secs0.4 se12.9 secs0.7 se 5.9secs1.3 -1.6 9.2
03/2118:00:002.4 1.7 se9.1 secs0.9 se12.1 secs0.7 se 5.9secs1.3 -1.6 9.1

 

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
17:50:00 (GMT) on 03/22
Combined Sea Height:3.3 ft
Dominant Period:4.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:180 degrees
Barometric Pressure:1008.7 mbs
Air Temperature: 41.0 degrees
Water Temperature:38.7 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)
03/2217:50:003.34.011.713.71801008.741.038.7
03/2216:50:003.03.011.713.71701010.040.338.7
03/2215:50:003.03.013.717.61701010.940.138.7
03/2214:50:003.03.011.713.71601012.538.838.7
03/2213:50:003.08.013.717.61601013.238.338.7
03/2212:50:003.07.013.717.61501014.138.138.7
03/2211:50:002.68.09.813.71501015.737.938.7
03/2210:50:002.68.09.813.71501015.437.838.7
03/2209:50:002.69.09.811.71501015.937.638.7
03/2208:50:002.39.07.811.71401016.337.638.5
03/2207:50:002.69.09.811.71001015.937.638.3
03/2206:50:003.09.05.89.80701016.937.838.3
03/2205:50:002.68.07.811.70601017.437.838.3
03/2204:50:002.68.09.813.70401016.138.138.3
03/2203:50:002.68.011.713.70201015.838.338.5
03/2202:50:002.68.09.813.70101016.938.838.7
03/2201:50:003.08.07.89.83601016.639.238.8
03/2200:50:003.08.05.87.83501016.639.739.0
03/2123:50:003.38.013.717.63301016.640.839.0
03/2122:50:003.08.011.713.73201015.241.039.0
03/2121:50:003.09.013.715.63201014.141.939.0
03/2120:50:003.08.011.715.63201012.942.339.2
03/2119:50:003.09.015.621.43301012.242.339.2
03/2118:50:003.09.03.99.80101011.040.640.1

 

000015652 ___0.02714
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