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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)05/28
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
11:00:00 (GMT) on 05/28
Sea Height:1.1 ft
Primary Swell Height: 0.7 ft
Primary Swell Period: 7.8 secs
Surf Height0.4 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)
05/2811:00:001.1 0.7 se7.8 secs0.3 se11.1 secs0.0 se 0.0secs0.4 -0.5 7.8
05/2810:00:001.1 0.7 se8.2 secs0.4 se11.7 secs0.0 se 0.0secs0.4 -0.6 8.2
05/2809:00:001.2 0.8 se6.7 secs0.4 se9.8 secs0.1 se 14.3secs0.4 -0.5 6.7
05/2808:00:001.0 0.5 se10.1 secs0.7 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
05/2807:00:000.9 0.5 se10.0 secs0.6 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.0
05/2806:00:001.0 0.6 se11.2 secs0.6 se7.7 secs0.0 se 0.0secs0.5 -0.6 11.2
05/2805:00:000.9 0.6 se8.3 secs0.3 se12.2 secs0.0 se 0.0secs0.4 -0.5 8.3
05/2804:00:000.9 0.4 se12.6 secs0.6 se8.3 secs0.0 se 0.0secs0.4 -0.5 12.6
05/2803:00:001.0 0.5 se12.5 secs0.6 se8.3 secs0.1 se 16.7secs0.5 -0.7 12.5
05/2802:00:001.0 0.6 se12.7 secs0.6 se8.3 secs0.1 se 16.7secs0.6 -0.7 12.7
05/2801:00:001.2 0.5 se12.5 secs0.6 se8.4 secs0.2 se 16.7secs0.5 -0.6 12.5
05/2800:00:001.3 0.4 se12.7 secs0.6 se8.4 secs0.0 se 0.0secs0.4 -0.5 12.7
05/2723:00:001.5 1.0 se7.2 secs0.4 se12.5 secs0.0 se 0.0secs0.6 -0.7 7.2
05/2722:00:001.5 1.0 se7.1 secs0.5 se12.2 secs0.0 se 0.0secs0.6 -0.7 7.1
05/2721:00:001.5 1.2 se6.7 secs0.4 se12.6 secs0.1 se 16.7secs0.6 -0.8 6.7
05/2720:00:001.3 1.0 se7.7 secs0.5 se11.1 secs0.2 se 15.1secs0.6 -0.7 7.7
05/2719:00:001.2 0.9 se7.6 secs0.4 se12.5 secs0.1 se 16.7secs0.5 -0.7 7.6
05/2718:00:001.2 0.9 se7.6 secs0.4 se12.7 secs0.1 se 16.7secs0.6 -0.7 7.6
05/2717:00:001.0 0.5 se12.7 secs0.7 se8.2 secs0.1 se 16.7secs0.5 -0.6 12.7
05/2716:00:001.0 0.5 se12.9 secs0.7 se8.3 secs0.1 se 16.7secs0.5 -0.6 12.9
05/2715:00:001.0 0.8 se8.3 secs0.4 se12.4 secs0.0 se 0.0secs0.5 -0.7 8.3
05/2714:00:001.0 0.5 se12.9 secs0.7 se8.3 secs0.0 se 0.0secs0.5 -0.6 12.9
05/2713:00:001.3 0.9 se8.3 secs0.4 se12.7 secs0.1 se 16.7secs0.6 -0.7 8.3
05/2712:00:001.5 1.0 se8.2 secs0.4 se14.1 secs0.0 se 0.0secs0.7 -0.8 8.2

 

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
11:50:00 (GMT) on 05/28
Combined Sea Height:1.6 ft
Dominant Period:4.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:320 degrees
Barometric Pressure:1008.7 mbs
Air Temperature: 57.4 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)
05/2811:50:001.64.05.87.83201008.757.455.6
05/2810:50:001.64.03.95.83601008.556.855.6
05/2809:50:002.04.03.95.83501008.556.555.4
05/2808:50:002.04.03.93.90101008.156.555.6
05/2807:50:002.34.05.87.80301007.457.655.8
05/2806:50:002.33.05.87.80201007.358.155.2
05/2805:50:002.33.011.713.70101007.759.555.2
05/2804:50:002.03.011.713.73601008.559.755.2
05/2803:50:001.37.013.715.60201007.160.854.9
05/2802:50:001.08.07.811.70301006.461.956.8
05/2801:50:000.00.03.95.80501006.161.257.0
05/2800:50:001.38.05.85.80101005.361.757.4
05/2723:50:001.67.01.95.83501004.768.057.2
05/2722:50:001.67.05.87.83101004.468.457.6
05/2721:50:001.66.03.93.92401004.467.857.2
05/2720:50:001.37.07.89.82201004.766.957.2
05/2719:50:001.37.05.87.82401005.366.957.4
05/2718:50:001.37.07.87.82501005.966.257.6
05/2717:50:001.38.03.95.82401006.569.157.6
05/2716:50:001.38.05.87.82501007.465.356.5
05/2715:50:001.38.07.89.82601008.064.255.9
05/2714:50:001.68.07.89.82601008.863.355.6
05/2713:50:001.68.07.89.82401009.361.755.0
05/2712:50:002.08.05.87.82301010.059.454.9

 

000016003 ___0.036273
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