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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)05/26
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
19:00:00 (GMT) on 05/26
Sea Height:2.6 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 8.3 secs
Surf Height1.3 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)
05/2619:00:002.6 1.9 se8.3 secs0.4 se11.6 secs0.0 se 0.0secs1.3 -1.6 8.3
05/2618:00:002.2 1.7 se7.7 secs0.7 se10.8 secs0.3 se 14.3secs1.0 -1.3 7.7
05/2617:00:002.0 1.4 se8.4 secs0.5 se14.4 secs0.0 se 0.0secs0.9 -1.2 8.4
05/2616:00:002.1 1.6 se8.4 secs0.5 se14.8 secs0.0 se 0.0secs1.1 -1.3 8.4
05/2615:00:001.9 1.4 se8.9 secs0.4 se12.3 secs0.4 se 5.6secs1.0 -1.3 8.9
05/2614:00:001.9 1.3 se8.4 secs0.6 se12.5 secs0.2 se 16.7secs0.9 -1.1 8.4
05/2613:00:002.0 1.4 se8.4 secs0.6 se12.3 secs0.2 se 16.7secs1.0 -1.2 8.4
05/2612:00:002.2 1.5 se8.3 secs0.5 se14.5 secs0.0 se 0.0secs1.0 -1.3 8.3
05/2611:00:002.5 1.8 se7.7 secs0.7 se10.9 secs0.5 se 14.3secs1.1 -1.4 7.7
05/2610:00:003.1 2.3 se8.3 secs0.4 se12.4 secs0.2 se 15.5secs1.5 -1.9 8.3
05/2609:00:002.9 2.1 se8.3 secs0.4 se12.2 secs0.2 se 15.5secs1.4 -1.8 8.3
05/2608:00:003.0 2.4 se7.8 secs0.7 se10.8 secs0.3 se 14.7secs1.5 -1.9 7.8
05/2607:00:003.1 2.5 se7.8 secs0.7 se10.8 secs0.0 se 0.0secs1.6 -1.9 7.8
05/2606:00:003.2 2.7 se7.8 secs0.3 se11.1 secs0.2 se 16.7secs1.7 -2.1 7.8
05/2605:00:002.9 2.3 se7.7 secs0.8 se10.8 secs0.4 se 14.7secs1.4 -1.8 7.7
05/2604:00:002.7 2.3 se8.3 secs0.0 se0.0 secs se secs1.6 -2.0 8.3
05/2603:00:002.3 1.9 se8.4 secs0.3 se11.6 secs0.0 se 0.0secs1.2 -1.6 8.4
05/2602:00:002.3 1.8 se8.3 secs0.3 se11.5 secs0.0 se 0.0secs1.2 -1.5 8.3
05/2601:00:002.5 2.0 se8.4 secs0.3 se11.6 secs0.1 se 16.7secs1.3 -1.7 8.4
05/2600:00:002.4 1.7 se8.9 secs1.0 se5.9 secs0.4 se 12.2secs1.2 -1.5 8.9
05/2523:00:002.4 1.7 se8.3 secs0.4 se12.3 secs0.2 se 15.4secs1.1 -1.4 8.3
05/2522:00:003.0 2.3 se8.4 secs0.3 se12.2 secs0.2 se 15.5secs1.5 -1.9 8.4
05/2521:00:003.8 2.7 se8.4 secs0.0 se0.0 secs se secs1.8 -2.3 8.4
05/2520:00:003.7 3.0 se8.3 secs0.0 se0.0 secs se secs2.0 -2.5 8.3

 

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
19:50:00 (GMT) on 05/26
Combined Sea Height:2.6 ft
Dominant Period:8.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:150 degrees
Barometric Pressure:1015.4 mbs
Air Temperature: 61.2 degrees
Water Temperature:57.2 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)
05/2619:50:002.68.011.713.71501015.461.257.2
05/2618:50:002.67.09.811.71501016.161.057.2
05/2617:50:002.37.07.89.81501017.160.857.4
05/2616:50:002.08.03.95.81501017.960.355.6
05/2615:50:002.08.03.95.81601018.559.555.9
05/2614:50:002.08.03.93.91801019.258.655.8
05/2613:50:002.38.03.93.92001019.057.655.4
05/2612:50:002.38.01.93.92601018.957.655.0
05/2611:50:003.08.01.93.92601018.656.754.7
05/2610:50:003.08.03.95.82801018.356.754.3
05/2609:50:003.38.05.87.82701017.756.754.5
05/2608:50:003.08.05.87.82601017.657.054.7
05/2607:50:003.07.03.95.82501017.856.354.9
05/2606:50:002.68.05.87.83101017.658.354.9
05/2605:50:003.38.05.87.83101017.658.554.9
05/2604:50:002.68.05.87.82701017.757.932.0
05/2603:50:002.68.05.87.82901017.258.654.7
05/2602:50:002.68.05.87.82601017.161.054.9
05/2601:50:002.69.03.95.82501016.763.755.2
05/2600:50:002.69.03.93.92001015.761.355.0
05/2523:50:003.08.03.95.81501015.058.155.0
05/2522:50:003.69.03.95.81601014.758.855.9
05/2521:50:003.68.03.95.81901014.662.256.7
05/2520:50:003.98.01.91.91901015.060.155.0

 

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