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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)10/04
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
13:00:00 (GMT) on 10/04
Sea Height:0.9 ft
Primary Swell Height: 0.6 ft
Primary Swell Period: 10.2 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)
10/0413:00:000.9 0.6 se10.2 secs0.5 se5.5 secs0.0 se 0.0secs0.5 -0.6 10.2
10/0412:00:001.0 0.6 se10.0 secs0.5 se5.6 secs0.0 se 0.0secs0.5 -0.6 10.0
10/0411:00:000.9 0.6 se9.9 secs0.4 se5.5 secs0.0 se 0.0secs0.5 -0.6 9.9
10/0410:00:000.9 0.7 se10.1 secs0.5 se5.5 secs0.0 se 0.0secs0.6 -0.7 10.1
10/0409:00:000.9 0.7 se10.2 secs0.4 se7.2 secs0.0 se 0.0secs0.6 -0.7 10.2
10/0408:00:001.0 0.7 se10.1 secs0.4 se5.8 secs0.0 se 0.0secs0.6 -0.7 10.1
10/0407:00:001.1 0.7 se10.1 secs0.3 se13.3 secs0.4 se 6.7secs0.6 -0.8 10.1
10/0406:00:001.1 0.7 se11.0 secs0.5 se7.8 secs0.0 se 0.0secs0.6 -0.8 11.0
10/0405:00:001.1 0.8 se10.0 secs0.4 se6.7 secs0.1 se 14.3secs0.6 -0.8 10.0
10/0404:00:001.1 0.8 se10.1 secs0.3 se13.7 secs0.4 se 5.6secs0.7 -0.8 10.1
10/0403:00:001.1 0.7 se11.1 secs0.4 se7.8 secs0.0 se 14.3secs0.6 -0.8 11.1
10/0402:00:001.0 0.6 se10.1 secs0.4 se5.6 secs0.0 se 14.3secs0.5 -0.6 10.1
10/0401:00:001.0 0.7 se11.0 secs0.5 se7.9 secs0.0 se 0.0secs0.6 -0.8 11.0
10/0400:00:001.0 0.8 se10.2 secs0.3 se6.7 secs0.0 se 0.0secs0.7 -0.8 10.2
10/0323:00:001.0 0.7 se10.2 secs0.4 se5.6 secs0.1 se 14.3secs0.6 -0.7 10.2
10/0322:00:001.1 0.8 se10.8 secs0.4 se7.7 secs0.0 se 0.0secs0.7 -0.8 10.8
10/0321:00:001.0 0.6 se11.0 secs0.5 se6.7 secs0.0 se 0.0secs0.6 -0.7 11.0
10/0320:00:001.0 0.6 se11.0 secs0.4 se7.2 secs0.0 se 0.0secs0.5 -0.6 11.0
10/0319:00:001.0 0.7 se10.2 secs0.4 se7.1 secs0.2 se 13.9secs0.6 -0.7 10.2
10/0318:00:001.0 0.7 se11.0 secs0.5 se7.8 secs0.0 se 0.0secs0.6 -0.8 11.0
10/0317:00:001.2 0.8 se11.2 secs0.5 se7.9 secs0.1 se 14.3secs0.8 -0.9 11.2
10/0316:00:001.2 1.0 se11.0 secs0.4 se7.7 secs0.0 se 0.0secs0.9 -1.1 11.0
10/0315:00:001.0 0.7 se10.9 secs0.4 se7.8 secs0.0 se 0.0secs0.6 -0.8 10.9
10/0314:00:001.0 0.8 se11.0 secs0.5 se7.8 secs0.0 se 0.0secs0.7 -0.9 11.0

 

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
13:50:00 (GMT) on 10/04
Combined Sea Height:2.3 ft
Dominant Period:5.0 secs
Wind Speed: 11.7 kts
Wind Gust: 11.7 kts
Wind Direction:090 degrees
Barometric Pressure:1027.3 mbs
Air Temperature: 59.0 degrees
Water Temperature:59.4 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)
10/0413:50:002.35.011.711.70901027.359.059.4
10/0412:50:002.33.011.713.70901027.558.859.5
10/0411:50:002.33.011.713.70701027.758.659.2
10/0410:50:002.33.011.713.70601027.558.359.2
10/0409:50:002.03.011.715.60501027.657.959.4
10/0408:50:002.03.011.713.70501027.657.759.4
10/0407:50:001.610.011.713.70501027.457.959.5
10/0406:50:001.610.09.89.80401027.758.159.5
10/0405:50:001.610.07.89.80501028.058.559.5
10/0404:50:001.610.05.85.80601028.058.859.7
10/0403:50:001.610.03.95.81001027.959.059.7
10/0402:50:001.610.05.85.81201027.959.259.7
10/0401:50:001.610.05.87.81201027.759.459.7
10/0400:50:001.69.07.89.81101027.359.059.7
10/0323:50:002.010.07.89.81101026.859.259.7
10/0322:50:002.010.09.811.70901026.159.059.9
10/0321:50:002.05.09.811.70901025.459.459.9
10/0320:50:002.05.09.811.70901025.259.460.1
10/0319:50:002.04.011.713.70901025.059.060.1
10/0318:50:002.04.013.715.60701024.958.660.3
10/0317:50:002.010.09.813.70501025.059.060.3
10/0316:50:002.011.011.713.70401024.959.460.3
10/0315:50:002.011.011.713.70301024.959.732.0
10/0314:50:001.63.09.811.70301024.659.960.1

 

000016738 ___0.024602
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