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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)09/08
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
17:00:00 (GMT) on 09/08
Sea Height:1.3 ft
Primary Swell Height: 1.1 ft
Primary Swell Period: 11 secs
Surf Height1 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)
09/0817:00:001.3 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
09/0806:00:001.7 1.2 se11.1 secs0.7 se7.9 secs0.1 se 14.3secs1.1 -1.4 11.1
09/0805:00:001.7 1.3 se10.9 secs0.7 se7.8 secs0.2 se 14.3secs1.1 -1.4 10.9
09/0804:00:001.9 1.5 se10.9 secs0.8 se7.7 secs0.2 se 14.3secs1.3 -1.7 10.9
09/0803:00:001.8 1.3 se11.0 secs0.9 se7.7 secs0.0 se 0.0secs1.1 -1.4 11.0
09/0802:00:001.9 1.4 se11.0 secs1.0 se7.6 secs0.0 se 0.0secs1.3 -1.6 11.0
09/0801:00:002.2 1.7 se11.3 secs1.0 se7.7 secs0.0 se 0.0secs1.5 -1.9 11.3
09/0800:00:002.2 1.6 se10.1 secs0.8 se6.8 secs0.2 se 14.3secs1.3 -1.6 10.1
09/0723:00:002.2 1.6 se10.1 secs0.3 se14.3 secs0.6 se 6.7secs1.3 -1.6 10.1
09/0722:00:002.4 1.6 se11.2 secs1.5 se7.8 secs0.1 se 14.3secs1.5 -1.8 11.2
09/0721:00:002.3 1.5 se10.0 secs0.7 se6.7 secs0.2 se 14.3secs1.2 -1.5 10.0
09/0720:00:002.3 1.7 se10.1 secs0.8 se6.8 secs0.2 se 14.3secs1.3 -1.7 10.1
09/0719:00:002.8 2.1 se10.0 secs0.8 se6.7 secs0.1 se 14.3secs1.7 -2.1 10.0
09/0718:00:002.8 2.2 se10.1 secs0.9 se5.9 secs0.2 se 14.3secs1.8 -2.2 10.1

 

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
17:50:00 (GMT) on 09/08
Combined Sea Height:1.6 ft
Dominant Period:10.0 secs
Wind Speed: 3.9 kts
Wind Gust: 7.8 kts
Wind Direction:040 degrees
Barometric Pressure:1022.0 mbs
Air Temperature: 68.9 degrees
Water Temperature:68.0 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)
09/0817:50:001.610.03.97.80401022.068.968.0
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
09/0806:50:002.09.011.713.72801020.266.465.8
09/0805:50:002.010.07.89.82701019.966.766.0
09/0804:50:001.610.07.89.82901020.067.366.2
09/0803:50:002.011.07.89.83001019.767.866.0
09/0802:50:002.011.09.811.73001019.468.766.0
09/0801:50:002.311.09.811.73001019.269.666.0
09/0800:50:002.011.07.89.83001018.869.865.7
09/0723:50:002.611.09.811.73101018.370.565.7
09/0722:50:002.38.07.89.83001017.470.766.0
09/0721:50:002.39.05.87.82001016.968.766.7
09/0720:50:002.38.09.811.71701016.567.566.9
09/0719:50:002.69.07.89.81601016.567.867.1
09/0718:50:003.010.07.89.81701016.667.667.3

 

000016601 ___0.025685
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