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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)11/05
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
01:00:00 (GMT) on 11/05
Sea Height:0.7 ft
Primary Swell Height: 0.5 ft
Primary Swell Period: 11 secs
Surf Height0.5 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)
11/0501:00:000.7 0.5 se11.0 secs0.3 se7.9 secs0.0 se 0.0secs0.5 -0.6 11.0
11/0500:00:000.6 0.5 se11.4 secs0.3 se7.8 secs0.0 se 0.0secs0.5 -0.6 11.4
11/0423:00:000.6 0.5 se11.2 secs0.2 se7.8 secs0.0 se 0.0secs0.5 -0.6 11.2
11/0422:00:000.7 0.5 se11.0 secs0.3 se7.9 secs0.0 se 0.0secs0.5 -0.6 11.0
11/0421:00:000.7 0.6 se11.2 secs0.3 se7.9 secs0.0 se 0.0secs0.5 -0.6 11.2
11/0420:00:000.6 0.5 se11.1 secs0.2 se7.9 secs0.0 se 0.0secs0.5 -0.6 11.1
11/0419:00:000.6 0.5 se10.2 secs0.2 se7.2 secs0.0 se 0.0secs0.4 -0.5 10.2
11/0418:00:000.6 0.5 se11.1 secs0.2 se7.8 secs0.0 se 0.0secs0.5 -0.6 11.1
11/0417:00:000.7 0.5 se11.2 secs0.2 se7.9 secs0.1 se 14.3secs0.5 -0.6 11.2
11/0416:00:000.8 0.6 se11.3 secs0.3 se7.8 secs0.0 se 0.0secs0.5 -0.7 11.3
11/0415:00:000.6 0.5 se11.0 secs0.2 se7.8 secs0.0 se 0.0secs0.4 -0.6 11.0
11/0414:00:000.7 0.6 se11.2 secs0.2 se7.8 secs0.1 se 14.3secs0.6 -0.7 11.2
11/0413:00:000.7 0.6 se11.2 secs0.2 se7.9 secs0.1 se 14.3secs0.5 -0.6 11.2
11/0412:00:000.7 0.6 se11.2 secs0.1 se14.3 secs0.2 se 7.8secs0.5 -0.7 11.2
11/0411:00:000.7 0.5 se11.3 secs0.2 se7.8 secs0.0 se 0.0secs0.5 -0.6 11.3
11/0410:00:000.7 0.5 se12.2 secs0.4 se9.2 secs0.1 se 5.9secs0.5 -0.6 12.2
11/0409:00:000.7 0.5 se11.1 secs0.3 se7.8 secs0.0 se 14.3secs0.5 -0.6 11.1
11/0408:00:000.8 0.7 se11.3 secs0.4 se7.8 secs0.1 se 14.3secs0.6 -0.7 11.3
11/0407:00:000.9 0.7 se11.0 secs0.3 se7.8 secs0.0 se 0.0secs0.7 -0.8 11.0
11/0406:00:000.9 0.7 se11.2 secs0.3 se7.9 secs0.2 se 14.3secs0.7 -0.8 11.2
11/0405:00:000.8 0.7 se11.2 secs0.3 se7.8 secs0.1 se 14.3secs0.6 -0.8 11.2
11/0404:00:001.0 0.8 se12.0 secs0.3 se8.5 secs0.2 se 5.5secs0.8 -1.0 12.0
11/0403:00:000.8 0.7 se11.4 secs0.3 se8.4 secs0.1 se 15.5secs0.6 -0.8 11.4
11/0402:00:000.8 0.7 se11.3 secs0.2 se7.9 secs0.0 se 0.0secs0.6 -0.8 11.3

 

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
01:50:00 (GMT) on 11/05
Combined Sea Height:1.6 ft
Dominant Period:3.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:220 degrees
Barometric Pressure:1016.7 mbs
Air Temperature: 60.8 degrees
Water Temperature:55.6 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)
11/0501:50:001.63.011.713.72201016.760.855.6
11/0500:50:001.62.011.713.72201016.661.055.8
11/0423:50:001.63.011.713.72101016.561.255.8
11/0422:50:001.33.09.811.72001016.461.555.9
11/0421:50:001.63.09.811.72001016.262.455.9
11/0420:50:001.63.07.89.81901016.361.755.9
11/0419:50:001.33.09.811.71901016.362.255.9
11/0418:50:001.60.011.711.71901016.662.656.1
11/0417:50:001.010.05.89.82101017.563.156.3
11/0416:50:001.010.01.95.82201018.161.756.1
11/0415:50:001.011.00.01.90001019.360.455.8
11/0414:50:001.311.03.95.82001020.058.155.4
11/0413:50:001.311.09.811.71901020.257.055.4
11/0412:50:001.33.07.87.82101020.656.855.2
11/0411:50:001.012.07.87.82201020.556.755.2
11/0410:50:001.010.05.87.82101020.557.055.2
11/0409:50:001.011.05.87.82301020.456.855.2
11/0408:50:001.311.07.89.82101020.457.055.2
11/0407:50:001.310.07.89.82101020.657.455.2
11/0406:50:001.310.07.89.82201021.258.155.2
11/0405:50:001.011.05.85.82201021.557.755.2
11/0404:50:001.011.07.87.82201021.758.155.4
11/0403:50:001.011.07.89.82301021.858.555.4
11/0402:50:001.011.05.87.82001022.358.555.4

 

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