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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)07/24
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
03:00:00 (GMT) on 07/24
Sea Height:1.2 ft
Primary Swell Height: 0.8 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)
07/2403:00:001.2 0.8 se10.0 secs0.6 se6.7 secs0.0 se 0.0secs0.6 -0.8 10.0
07/2402:00:001.3 0.9 se9.0 secs0.4 se5.9 secs0.2 se 12.5secs0.7 -0.8 9.0
07/2401:00:001.2 0.8 se9.0 secs0.3 se12.2 secs0.5 se 5.9secs0.6 -0.8 9.0
07/2400:00:001.4 0.9 se9.0 secs0.5 se5.9 secs0.2 se 13.1secs0.7 -0.9 9.0
07/2323:00:001.4 1.1 se9.1 secs0.5 se5.9 secs0.0 se 0.0secs0.8 -1.0 9.1
07/2322:00:001.5 1.0 se10.0 secs0.6 se6.7 secs0.2 se 13.1secs0.8 -1.0 10.0
07/2321:00:001.6 1.1 se10.1 secs0.7 se6.7 secs0.1 se 14.3secs0.9 -1.1 10.1
07/2320:00:001.7 1.2 se10.1 secs0.6 se6.7 secs0.3 se 13.7secs1.0 -1.2 10.1
07/2319:00:001.8 1.2 se10.1 secs0.4 se13.2 secs0.7 se 6.6secs1.0 -1.2 10.1
07/2318:00:001.9 1.3 se10.0 secs0.8 se6.7 secs0.0 se 0.0secs1.0 -1.3 10.0
07/2317:00:001.7 1.1 se10.0 secs0.9 se6.7 secs0.4 se 13.4secs0.8 -1.1 10.0
07/2316:00:001.6 1.1 se10.1 secs0.7 se6.8 secs0.0 se 0.0secs0.9 -1.1 10.1
07/2315:00:001.5 1.0 se10.0 secs0.7 se6.8 secs0.0 se 0.0secs0.8 -1.0 10.0
07/2314:00:001.5 1.0 se9.9 secs0.6 se6.7 secs0.3 se 13.2secs0.8 -1.0 9.9
07/2313:00:001.4 1.0 se10.0 secs0.6 se6.7 secs0.3 se 13.1secs0.8 -1.0 10.0
07/2312:00:001.5 1.1 se10.0 secs0.6 se6.7 secs0.1 se 14.3secs0.9 -1.1 10.0
07/2311:00:001.5 1.0 se10.0 secs0.7 se6.7 secs0.3 se 13.2secs0.8 -1.0 10.0
07/2310:00:001.6 1.0 se10.0 secs0.8 se6.7 secs0.3 se 13.0secs0.8 -1.0 10.0
07/2309:00:001.6 1.0 se10.1 secs0.7 se6.7 secs0.3 se 13.1secs0.8 -1.0 10.1
07/2308:00:001.7 1.1 se10.1 secs0.7 se6.7 secs0.0 se 0.0secs0.9 -1.2 10.1
07/2307:00:001.8 1.1 se10.1 secs0.9 se6.7 secs0.3 se 13.2secs0.9 -1.1 10.1
07/2306:00:001.6 0.8 se10.0 secs0.8 se6.7 secs0.3 se 13.1secs0.7 -0.8 10.0
07/2305:00:001.5 1.0 se10.0 secs0.9 se6.7 secs0.3 se 13.2secs0.8 -1.0 10.0
07/2304:00:001.3 0.7 se10.0 secs0.7 se6.3 secs0.3 se 13.8secs0.6 -0.7 10.0

 

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
02:50:00 (GMT) on 07/24
Combined Sea Height:1.6 ft
Dominant Period:9.0 secs
Wind Speed: 9.8 kts
Wind Gust: 9.8 kts
Wind Direction:170 degrees
Barometric Pressure:1022.2 mbs
Air Temperature: 64.9 degrees
Water Temperature:64.2 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)
07/2402:50:001.69.09.89.81701022.264.964.2
07/2401:50:001.69.011.713.71701022.065.764.2
07/2400:50:001.69.09.811.71701021.366.764.0
07/2323:50:001.69.09.811.71701020.666.764.4
07/2322:50:001.69.09.89.81701020.266.665.7
07/2321:50:002.011.07.89.81701019.766.665.7
07/2320:50:001.610.07.87.81301019.367.865.5
07/2319:50:002.09.07.89.81301019.267.365.7
07/2318:50:002.010.05.87.81501019.167.565.7
07/2317:50:002.09.01.93.91501019.267.666.6
07/2316:50:002.09.03.95.82101019.265.865.5
07/2315:50:002.09.01.91.93001019.265.564.2
07/2314:50:001.610.07.87.83101018.764.663.7
07/2313:50:001.610.07.89.83001018.063.763.3
07/2312:50:001.610.05.89.83201017.463.063.1
07/2311:50:001.69.05.87.83001016.862.863.0
07/2310:50:001.69.05.87.82901016.662.262.8
07/2309:50:000.00.07.89.82801015.562.862.4
07/2308:50:002.07.07.89.82801015.163.763.1
07/2307:50:002.09.09.811.72901014.464.063.7
07/2306:50:002.09.07.811.72801014.265.163.9
07/2305:50:001.69.05.87.82601014.165.163.9
07/2304:50:001.610.07.89.82801013.566.063.9
07/2303:50:001.68.07.89.82901013.466.263.5

 

000016346 ___0.027754
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