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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)07/26
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
22:00:00 (GMT) on 07/26
Sea Height:2.7 ft
Primary Swell Height: 2.1 ft
Primary Swell Period: 6.7 secs
Surf Height1.1 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)
07/2622:00:002.7 2.1 se6.7 secs0.4 se9.7 secs0.0 se 0.0secs1.1 -1.4 6.7
07/2621:00:002.8 2.2 se6.7 secs0.3 se12.6 secs0.0 se 0.0secs1.2 -1.4 6.7
07/2620:00:002.6 1.9 se6.7 secs0.3 se9.9 secs0.0 se 0.0secs1.0 -1.2 6.7
07/2619:00:002.0 1.5 se6.7 secs0.3 se11.5 secs0.0 se 0.0secs0.8 -1.0 6.7
07/2618:00:002.3 1.6 se7.1 secs0.4 se12.0 secs0.0 se 0.0secs0.9 -1.1 7.1
07/2617:00:002.0 1.4 se6.7 secs0.3 se11.1 secs0.0 se 0.0secs0.7 -0.9 6.7
07/2616:00:001.9 1.4 se6.7 secs0.0 se0.0 secs se secs0.8 -0.9 6.7
07/2615:00:001.5 0.9 se6.7 secs0.4 se11.5 secs0.0 se 0.0secs0.5 -0.6 6.7
07/2614:00:001.9 1.3 se5.9 secs0.4 se12.3 secs0.4 se 8.9secs0.6 -0.7 5.9
07/2613:00:001.7 1.2 se6.6 secs0.2 se12.5 secs0.0 se 0.0secs0.6 -0.8 6.6
07/2612:00:002.2 1.6 se5.5 secs0.4 se8.8 secs0.3 se 11.9secs0.7 -0.9 5.5
07/2611:00:002.1 1.5 se5.9 secs0.4 se10.1 secs0.0 se 0.0secs0.7 -0.9 5.9
07/2610:00:002.0 1.4 se6.3 secs0.3 se12.7 secs0.0 se 0.0secs0.7 -0.9 6.3
07/2609:00:001.6 1.1 se6.6 secs0.3 se11.4 secs0.0 se 0.0secs0.6 -0.7 6.6
07/2608:00:001.5 0.9 se7.1 secs0.4 se11.2 secs0.0 se 0.0secs0.5 -0.7 7.1
07/2607:00:001.2 0.5 se12.3 secs0.8 se7.1 secs0.0 se 0.0secs0.5 -0.6 12.3
07/2606:00:001.2 0.5 se12.4 secs0.6 se7.7 secs0.0 se 0.0secs0.5 -0.6 12.4
07/2605:00:001.1 0.5 se12.3 secs0.6 se7.2 secs0.0 se 0.0secs0.5 -0.7 12.3
07/2604:00:001.0 0.4 se12.5 secs0.7 se7.7 secs0.0 se 0.0secs0.4 -0.5 12.5
07/2603:00:001.0 0.5 se12.4 secs0.6 se7.7 secs0.0 se 0.0secs0.5 -0.6 12.4
07/2602:00:001.0 0.5 se12.7 secs0.6 se7.7 secs0.0 se 0.0secs0.5 -0.6 12.7
07/2601:00:001.1 0.6 se7.7 secs0.3 se12.6 secs0.0 se 0.0secs0.4 -0.5 7.7
07/2600:00:001.1 0.6 se7.7 secs0.3 se12.8 secs0.0 se 0.0secs0.4 -0.5 7.7
07/2523:00:001.1 0.7 se7.8 secs0.3 se12.7 secs0.0 se 0.0secs0.4 -0.5 7.8

 

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
22:50:00 (GMT) on 07/26
Combined Sea Height:3.6 ft
Dominant Period:6.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:030 degrees
Barometric Pressure:1011.7 mbs
Air Temperature: 64.2 degrees
Water Temperature:65.1 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)
07/2622:50:003.66.07.89.80301011.764.265.1
07/2621:50:003.66.07.89.80301011.764.065.1
07/2620:50:003.36.09.811.70301011.864.265.3
07/2619:50:003.37.09.811.70201012.264.265.3
07/2618:50:003.06.011.711.70301012.564.465.1
07/2617:50:003.07.011.713.70301012.964.464.8
07/2616:50:003.06.09.813.70301013.364.664.2
07/2615:50:000.00.00.00.00001013.932.064.8
07/2614:50:003.06.011.713.70101013.863.564.0
07/2613:50:003.06.09.813.70101014.263.564.0
07/2612:50:003.35.09.811.70201014.763.364.0
07/2611:50:003.36.011.713.70201014.563.163.9
07/2610:50:003.06.011.713.70101014.763.063.7
07/2609:50:002.66.09.811.73601014.862.463.9
07/2608:50:002.36.09.813.73601014.362.864.2
07/2607:50:002.07.07.89.80101014.664.064.6
07/2606:50:001.65.07.89.80201014.764.464.8
07/2605:50:001.65.05.87.80301015.164.664.9
07/2604:50:001.65.05.87.80201015.565.365.1
07/2603:50:001.64.03.93.90401016.365.765.3
07/2602:50:001.65.05.85.80601016.565.865.7
07/2601:50:001.68.03.93.90601017.165.866.0
07/2600:50:001.67.00.00.00001017.465.766.2
07/2523:50:001.67.01.91.90701017.466.466.6

 

000016366 ___0.028312
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