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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)01/14
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
05:00:00 (GMT) on 01/14
Sea Height:0.5 ft
Primary Swell Height: 0.3 ft
Primary Swell Period: 10.0 secs
Surf Height0.3 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)
01/1405:00:000.5 0.3 se10.0 secs0.2 se6.8 secs0.0 se 0.0secs0.3 -0.3 10.0
01/1404:00:000.4 0.3 se11.1 secs0.2 se7.8 secs0.0 se 0.0secs0.2 -0.3 11.1
01/1403:00:000.5 0.3 se12.3 secs0.3 se9.0 secs0.2 se 5.5secs0.3 -0.3 12.3
01/1402:00:000.4 0.3 se8.5 secs0.0 se0.0 secs se secs0.2 -0.2 8.5
01/1401:00:000.4 0.2 se10.2 secs0.2 se6.7 secs0.0 se 0.0secs0.2 -0.2 10.2
01/1400:00:000.5 0.3 se10.1 secs0.2 se5.5 secs0.0 se 0.0secs0.3 -0.3 10.1
01/1323:00:000.4 0.3 se10.2 secs0.2 se5.6 secs0.0 se 0.0secs0.2 -0.3 10.2
01/1322:00:000.4 0.3 se10.0 secs0.2 se6.7 secs0.0 se 0.0secs0.2 -0.3 10.0
01/1321:00:000.5 0.3 se10.9 secs0.3 se7.7 secs0.0 se 0.0secs0.3 -0.4 10.9
01/1320:00:000.6 0.5 se11.1 secs0.2 se7.8 secs0.0 se 0.0secs0.4 -0.5 11.1
01/1319:00:000.6 0.5 se9.9 secs0.2 se6.7 secs0.0 se 0.0secs0.4 -0.5 9.9
01/1318:00:000.5 0.4 se10.0 secs0.2 se6.8 secs0.0 se 0.0secs0.3 -0.4 10.0
01/1317:00:000.6 0.4 se11.0 secs0.2 se7.7 secs0.0 se 0.0secs0.4 -0.5 11.0
01/1316:00:000.6 0.4 se11.0 secs0.2 se7.7 secs0.0 se 0.0secs0.4 -0.5 11.0
01/1315:00:000.5 0.3 se11.1 secs0.2 se7.9 secs0.0 se 0.0secs0.3 -0.4 11.1
01/1314:00:000.5 0.4 se10.0 secs0.1 se6.8 secs0.0 se 0.0secs0.3 -0.4 10.0
01/1313:00:000.5 0.4 se10.0 secs0.1 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.0
01/1312:00:000.4 0.3 se10.2 secs0.1 se6.7 secs0.0 se 0.0secs0.3 -0.3 10.2
01/1311:00:000.4 0.4 se10.1 secs0.1 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.1
01/1310:00:000.4 0.3 se10.2 secs0.1 se7.0 secs0.0 se 0.0secs0.2 -0.3 10.2
01/1309:00:000.4 0.3 se10.1 secs0.2 se6.7 secs0.0 se 0.0secs0.3 -0.3 10.1
01/1308:00:000.5 0.4 se10.1 secs0.1 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.1
01/1307:00:000.5 0.4 se11.1 secs0.2 se7.9 secs0.0 se 0.0secs0.4 -0.5 11.1
01/1306:00:000.5 0.4 se10.1 secs0.1 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.1

 

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
05:00:00 (GMT) on 01/14
Combined Sea Height:2.0 ft
Dominant Period:3.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:190 degrees
Barometric Pressure:1005.8 mbs
Air Temperature: 43.7 degrees
Water Temperature:41.7 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)
01/1405:00:002.03.011.715.61901005.843.741.7
01/1404:00:002.34.011.715.61901007.042.141.7
01/1403:00:002.34.015.619.51901007.941.241.7
01/1402:00:002.63.013.717.61901009.041.041.5
01/1401:00:003.04.017.623.42101009.641.241.5
01/1400:00:002.64.017.623.42101010.540.341.7
01/1323:00:002.34.015.619.52001010.939.641.5
01/1322:00:002.04.015.619.51901011.339.941.7
01/1321:00:001.60.015.617.61901011.641.742.1
01/1320:00:001.33.013.715.61501012.041.242.4
01/1319:00:000.70.011.715.61501013.241.442.6
01/1318:00:001.09.01.93.92001013.741.242.6
01/1317:00:001.02.07.89.82601014.440.842.6
01/1316:00:001.02.07.89.82401015.639.642.4
01/1315:00:001.30.09.811.72401016.938.342.4
01/1314:00:000.00.011.713.72501017.436.542.4
01/1313:00:001.63.011.715.62401017.135.442.4
01/1312:00:001.63.013.717.62401016.935.642.4
01/1311:00:001.63.011.715.62401016.635.442.4
01/1310:00:001.63.013.715.62401016.735.642.4
01/1309:00:002.03.011.715.62401016.136.042.4
01/1308:00:002.03.013.717.62401016.636.142.4
01/1307:00:001.63.013.717.62401016.936.142.4
01/1306:00:001.63.011.713.72401016.936.342.4

 

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