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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)10/05
14:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
14:00:00 (GMT) on 10/05
Sea Height:2.7 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 8.3 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)
10/0514:00:002.7 1.9 se8.3 secs0.6 se12.0 secs0.0 se 0.0secs1.2 -1.6 8.3
10/0513:00:002.7 1.8 se7.7 secs0.6 se11.1 secs0.2 se 15.2secs1.1 -1.4 7.7
10/0512:00:002.5 1.6 se7.7 secs0.8 se11.1 secs0.0 se 0.0secs1.0 -1.2 7.7
10/0511:00:002.6 1.7 se6.6 secs0.7 se9.8 secs0.0 se 0.0secs0.9 -1.1 6.6
10/0510:00:002.7 1.7 se6.7 secs0.9 se9.9 secs0.0 se 0.0secs0.9 -1.2 6.7
10/0509:00:002.7 1.8 se6.3 secs0.7 se10.1 secs0.3 se 13.2secs0.9 -1.2 6.3
10/0508:00:002.6 1.8 se6.2 secs0.8 se9.8 secs0.0 se 0.0secs0.9 -1.1 6.2
10/0507:00:002.3 1.7 se5.6 secs0.8 se9.0 secs0.3 se 12.2secs0.8 -1.0 5.6
10/0506:00:002.1 1.6 se5.6 secs0.8 se9.0 secs0.5 se 12.0secs0.7 -0.9 5.6
10/0505:00:002.0 1.5 se5.9 secs0.8 se10.0 secs0.2 se 13.2secs0.7 -0.9 5.9
10/0504:00:001.8 1.4 se5.8 secs0.7 se10.0 secs0.1 se 14.3secs0.6 -0.8 5.8
10/0503:00:001.8 0.7 se12.4 secs1.3 se5.9 secs0.6 se 9.1secs0.7 -0.9 12.4
10/0502:00:001.9 1.6 se5.9 secs0.6 se11.0 secs0.2 se 14.3secs0.7 -0.9 5.9
10/0501:00:001.9 1.5 se5.6 secs0.6 se11.1 secs0.1 se 14.3secs0.7 -0.8 5.6
10/0500:00:002.1 1.6 se5.6 secs0.5 se10.2 secs0.0 se 0.0secs0.7 -0.9 5.6
10/0423:00:002.0 1.5 se6.2 secs0.6 se10.1 secs0.0 se 0.0secs0.7 -0.9 6.2
10/0422:00:002.6 2.1 se5.9 secs0.6 se12.2 secs0.5 se 9.2secs1.0 -1.2 5.9
10/0421:00:002.6 2.2 se5.9 secs0.6 se11.1 secs0.0 se 0.0secs1.1 -1.3 5.9
10/0420:00:002.0 1.7 se5.5 secs0.5 se10.1 secs0.0 se 0.0secs0.8 -0.9 5.5
10/0419:00:002.0 1.8 se5.5 secs0.6 se11.1 secs0.0 se 0.0secs0.8 -1.0 5.5
10/0418:00:002.1 1.8 se5.5 secs0.6 se10.2 secs0.0 se 0.0secs0.8 -1.0 5.5
10/0417:00:001.8 0.8 se10.1 secs1.4 se5.5 secs0.0 se 0.0secs0.7 -0.8 10.1
10/0416:00:001.5 1.3 se5.5 secs0.6 se10.0 secs0.0 se 0.0secs0.6 -0.7 5.5
10/0415:00:001.1 0.5 se10.2 secs0.8 se5.5 secs0.0 se 0.0secs0.4 -0.5 10.2

 

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
13:50:00 (GMT) on 10/05
Combined Sea Height:3.0 ft
Dominant Period:8.0 secs
Wind Speed: 9.8 kts
Wind Gust: 13.7 kts
Wind Direction:270 degrees
Barometric Pressure:1012.3 mbs
Air Temperature: 58.1 degrees
Water Temperature:59.7 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)
10/0513:50:003.08.09.813.72701012.358.159.7
10/0512:50:003.07.07.89.82801012.557.959.7
10/0511:50:003.06.05.87.83001012.457.959.4
10/0510:50:003.07.05.87.83201012.457.659.7
10/0509:50:003.36.07.89.83301013.058.159.7
10/0508:50:003.36.07.89.83501013.458.559.7
10/0507:50:003.36.07.89.83601013.958.859.7
10/0506:50:003.05.07.89.80101014.859.059.7
10/0505:50:003.06.09.89.80201015.859.259.9
10/0504:50:002.66.07.89.80101016.559.259.9
10/0503:50:002.36.05.87.80201017.359.259.9
10/0502:50:002.36.05.85.80301018.159.259.9
10/0501:50:002.35.03.93.90401019.059.259.9
10/0500:50:002.66.07.89.80801019.359.459.9
10/0423:50:003.06.07.89.80601020.259.059.9
10/0422:50:003.35.05.87.80601021.258.859.9
10/0421:50:003.66.07.89.80601021.858.859.9
10/0420:50:003.66.07.89.80701022.559.059.9
10/0419:50:003.36.05.89.80701022.959.059.9
10/0418:50:003.36.07.89.80901023.959.059.9
10/0417:50:003.65.09.811.70901024.459.259.7
10/0416:50:003.35.09.811.71001025.659.059.5
10/0415:50:003.05.011.713.70901026.259.259.5
10/0414:50:002.65.011.713.71001027.059.259.4

 

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