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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)09/09
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
06:00:00 (GMT) on 09/09
Sea Height:0.9 ft
Primary Swell Height: 0.9 ft
Primary Swell Period: 10.1 secs
Surf Height0.7 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)
09/0906:00:000.9 0.9 se10.1 secs0.1 se14.3 secs0.1 se 6.7secs0.7 -0.9 10.1
09/0905:00:001.0 0.9 se10.9 secs0.3 se7.8 secs0.1 se 14.3secs0.8 -1.0 10.9
09/0904:00:001.0 0.9 se11.0 secs0.3 se7.9 secs0.1 se 14.3secs0.8 -1.0 11.0
09/0903:00:000.9 0.8 se11.2 secs0.3 se7.8 secs0.1 se 14.3secs0.7 -0.8 11.2
09/0902:00:000.9 0.7 se11.1 secs0.3 se7.7 secs0.0 se 14.3secs0.7 -0.8 11.1
09/0901:00:000.8 0.6 se11.3 secs0.4 se7.8 secs0.0 se 14.3secs0.6 -0.7 11.3
09/0900:00:000.9 0.8 se11.0 secs0.4 se7.8 secs0.0 se 0.0secs0.7 -0.8 11.0
09/0823:00:000.8 0.6 se11.1 secs0.4 se7.8 secs0.0 se 0.0secs0.5 -0.6 11.1
09/0822:00:000.9 0.7 se10.0 secs0.3 se6.8 secs0.1 se 14.3secs0.5 -0.7 10.0
09/0821:00:001.0 0.7 se10.2 secs0.3 se6.7 secs0.1 se 14.3secs0.6 -0.7 10.2
09/0820:00:001.0 0.8 se10.0 secs0.3 se6.2 secs0.0 se 0.0secs0.7 -0.8 10.0
09/0819:00:001.3 1.1 se10.2 secs0.2 se6.7 secs0.0 se 0.0secs0.9 -1.1 10.2
09/0818:00:001.2 1.0 se10.2 secs0.4 se6.7 secs0.0 se 0.0secs0.8 -1.1 10.2
09/0817:00:001.3 1.1 se11.0 secs0.4 se7.8 secs0.2 se 14.3secs1.0 -1.2 11.0
09/0816:00:001.2 1.0 se11.0 secs0.4 se7.8 secs0.0 se 0.0secs0.9 -1.1 11.0
09/0815:00:001.0 0.8 se11.2 secs0.5 se7.8 secs0.0 se 0.0secs0.7 -0.8 11.2
09/0814:00:001.0 0.8 se11.0 secs0.5 se7.8 secs0.0 se 0.0secs0.7 -0.9 11.0
09/0813:00:001.0 0.8 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.6 -0.8 10.1
09/0812:00:001.1 0.8 se11.3 secs0.4 se7.8 secs0.0 se 0.0secs0.8 -0.9 11.3
09/0811:00:001.3 1.0 se11.2 secs0.6 se7.8 secs0.0 se 0.0secs0.9 -1.1 11.2
09/0810:00:001.1 0.8 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.7 -0.8 10.1
09/0809:00:001.1 0.7 se11.2 secs0.7 se7.9 secs0.0 se 0.0secs0.6 -0.8 11.2
09/0808:00:001.4 1.0 se10.1 secs0.4 se6.8 secs0.0 se 0.0secs0.8 -1.0 10.1
09/0807:00:001.3 0.9 se11.2 secs0.6 se7.8 secs0.0 se 0.0secs0.8 -1.0 11.2

 

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
06:50:00 (GMT) on 09/09
Combined Sea Height:0.7 ft
Dominant Period:0.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:250 degrees
Barometric Pressure:1023.8 mbs
Air Temperature: 65.8 degrees
Water Temperature:66.2 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)
09/0906:50:000.70.05.87.82501023.865.866.2
09/0905:50:001.010.05.87.82401023.765.766.2
09/0904:50:001.011.05.87.82101023.866.066.0
09/0903:50:001.011.05.87.82101023.966.266.0
09/0902:50:000.70.03.93.92401024.066.266.2
09/0901:50:000.70.03.93.92101024.066.266.4
09/0900:50:001.010.05.87.82001023.666.466.4
09/0823:50:001.010.07.89.81801023.166.466.6
09/0822:50:001.010.07.89.81801022.666.466.7
09/0821:50:001.010.05.85.81401022.167.166.9
09/0820:50:001.39.05.87.80901022.367.567.1
09/0819:50:001.310.07.89.80701022.467.867.3
09/0818:50:001.310.09.89.80501022.168.467.3
09/0817:50:001.610.03.97.80401022.068.968.0
09/0816:50:001.311.01.93.93001021.669.367.5
09/0815:50:001.311.05.87.83301021.668.966.6
09/0814:50:001.311.07.87.82801021.667.566.0
09/0813:50:001.611.07.89.82701021.566.665.7
09/0812:50:001.63.09.813.72801021.465.832.0
09/0811:50:001.63.011.713.72701021.265.765.7
09/0810:50:001.611.09.811.72601020.965.565.7
09/0809:50:001.612.09.811.72701020.465.165.7
09/0808:50:001.63.09.811.72801020.166.065.8
09/0807:50:001.69.011.713.72801020.366.065.8

 

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