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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)02/25
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
11:00:00 (GMT) on 02/25
Sea Height:1.5 ft
Primary Swell Height: 1.3 ft
Primary Swell Period: 11.3 secs
Surf Height1.2 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)
02/2511:00:001.5 1.3 se11.3 secs0.4 se7.7 secs0.0 se 0.0secs1.2 -1.5 11.3
02/2510:00:001.4 1.0 se12.1 secs0.7 se8.5 secs0.0 se 0.0secs1.0 -1.2 12.1
02/2509:00:001.5 1.2 se12.1 secs0.7 se8.5 secs0.1 se 16.7secs1.1 -1.4 12.1
02/2508:00:001.9 1.5 se11.1 secs0.4 se15.0 secs0.7 se 7.7secs1.3 -1.7 11.1
02/2507:00:002.0 1.6 se11.2 secs0.8 se7.7 secs0.4 se 14.7secs1.5 -1.8 11.2
02/2506:00:002.3 1.8 se11.1 secs0.5 se15.2 secs0.9 se 7.8secs1.6 -2.0 11.1
02/2505:00:002.0 1.4 se11.1 secs1.0 se7.8 secs0.0 se 0.0secs1.2 -1.5 11.1
02/2504:00:002.5 1.8 se11.1 secs1.3 se7.8 secs0.3 se 14.3secs1.6 -2.0 11.1
02/2503:00:003.2 2.6 se11.1 secs1.3 se7.9 secs0.3 se 14.3secs2.3 -2.9 11.1
02/2502:00:004.0 3.3 se11.1 secs1.4 se7.8 secs0.4 se 14.3secs2.9 -3.6 11.1
02/2501:00:003.5 2.8 se11.3 secs1.5 se7.8 secs0.0 se 0.0secs2.5 -3.2 11.3
02/2500:00:003.4 2.4 se12.1 secs1.8 se9.1 secs0.7 se 6.0secs2.3 -2.9 12.1
02/2423:00:003.9 2.8 se11.3 secs2.1 se7.8 secs0.2 se 14.3secs2.5 -3.1 11.3
02/2422:00:004.8 3.5 se11.2 secs2.1 se7.8 secs0.6 se 14.3secs3.1 -3.9 11.2
02/2421:00:004.9 3.9 se11.2 secs2.0 se7.8 secs0.8 se 15.0secs3.5 -4.4 11.2
02/2420:00:005.2 3.8 se12.1 secs2.6 se8.5 secs0.0 se 0.0secs3.7 -4.6 12.1
02/2419:00:004.9 3.4 se12.1 secs2.7 se9.1 secs1.2 se 5.9secs3.2 -4.0 12.1
02/2418:00:007.2 5.6 se11.4 secs2.9 se7.9 secs0.0 se 0.0secs5.1 -6.3 11.4
02/2417:00:007.8 5.9 se11.3 secs3.4 se7.7 secs1.4 se 14.3secs5.3 -6.6 11.3
02/2416:00:009.1 7.3 se11.3 secs3.7 se7.8 secs1.4 se 14.3secs6.6 -8.2 11.3
02/2415:00:0010.3 8.6 se11.1 secs1.8 se14.3 secs3.2 se 7.9secs7.6 -9.5 11.1
02/2414:00:009.5 8.0 se11.2 secs3.1 se7.9 secs1.6 se 14.3secs7.2 -9.0 11.2
02/2413:00:0011.1 10.1 se11.2 secs3.0 se7.8 secs1.4 se 14.3secs9.0 -11.3 11.2
02/2412:00:0011.4 9.5 se12.2 secs4.3 se8.5 secs0.7 se 16.7secs9.2 -11.5 12.2

 

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
11:50:00 (GMT) on 02/25
Combined Sea Height:1.6 ft
Dominant Period:11.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:170 degrees
Barometric Pressure:1009.7 mbs
Air Temperature: 26.8 degrees
Water Temperature:36.1 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)
02/2511:50:001.611.015.619.51701009.726.836.1
02/2510:50:002.011.09.813.71801010.623.936.1
02/2509:50:001.610.09.811.71901010.822.636.1
02/2508:50:002.311.05.87.82301011.523.236.3
02/2507:50:002.611.011.713.72601011.823.236.5
02/2506:50:002.610.013.717.62601012.124.136.7
02/2505:50:003.310.011.715.62601011.424.136.7
02/2504:50:003.34.013.719.52601011.824.836.7
02/2503:50:003.610.017.621.42701011.825.536.5
02/2502:50:003.611.017.621.42801011.726.136.5
02/2501:50:003.911.017.623.42801011.126.636.5
02/2500:50:003.911.019.523.42901010.127.036.5
02/2423:50:004.611.017.623.42801009.326.836.5
02/2422:50:004.611.015.621.42801008.327.536.5
02/2421:50:004.611.013.719.52701007.427.536.5
02/2420:50:005.211.09.815.62801006.727.136.5
02/2419:50:005.28.013.719.52801006.426.836.5
02/2418:50:006.210.013.717.62901006.326.236.1
02/2417:50:007.211.015.619.53001006.925.736.1
02/2416:50:007.29.015.621.42901007.225.236.0
02/2415:50:008.511.017.623.43001007.324.435.8
02/2414:50:009.211.017.625.43001007.024.435.8
02/2413:50:0010.211.017.623.43101006.625.035.8
02/2412:50:0011.211.019.525.43101006.724.435.8

 

000015542 ___0.029351
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