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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)10/01
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
13:00:00 (GMT) on 10/01
Sea Height:1.6 ft
Primary Swell Height: 0.8 ft
Primary Swell Period: 11.2 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)
10/0113:00:001.6 0.8 se11.2 secs1.1 se7.8 secs0.3 se 14.3secs0.7 -0.9 11.2
10/0112:00:001.6 0.9 se11.2 secs1.0 se7.8 secs0.3 se 15.2secs0.8 -1.0 11.2
10/0111:00:001.6 0.9 se11.2 secs1.1 se7.9 secs0.3 se 14.3secs0.8 -1.0 11.2
10/0110:00:001.5 1.1 se9.1 secs0.7 se12.1 secs0.4 se 5.9secs0.8 -1.0 9.1
10/0109:00:001.6 1.1 se11.0 secs0.9 se7.8 secs0.2 se 14.3secs1.0 -1.3 11.0
10/0108:00:001.6 1.0 se11.1 secs1.0 se7.8 secs0.2 se 14.3secs0.9 -1.2 11.1
10/0107:00:001.9 1.1 se11.1 secs1.3 se7.8 secs0.1 se 14.3secs1.0 -1.3 11.1
10/0106:00:001.7 1.3 se8.3 secs0.9 se12.1 secs0.0 se 0.0secs0.9 -1.1 8.3
10/0105:00:001.9 1.2 se11.1 secs1.1 se7.9 secs0.2 se 14.3secs1.1 -1.3 11.1
10/0104:00:002.2 1.6 se8.3 secs1.0 se11.9 secs0.0 se 0.0secs1.1 -1.3 8.3
10/0103:00:002.2 1.6 se10.1 secs0.6 se13.1 secs0.6 se 6.7secs1.3 -1.6 10.1
10/0102:00:002.2 1.7 se9.0 secs0.4 se12.5 secs0.6 se 5.9secs1.2 -1.5 9.0
10/0101:00:002.1 1.7 se10.1 secs0.6 se13.1 secs0.6 se 6.7secs1.4 -1.7 10.1
10/0100:00:001.9 1.3 se10.0 secs0.6 se13.3 secs0.7 se 6.7secs1.0 -1.3 10.0
09/3023:00:002.1 1.6 se10.0 secs0.6 se13.0 secs0.6 se 6.7secs1.2 -1.6 10.0
09/3022:00:002.0 1.5 se10.1 secs0.6 se13.2 secs0.8 se 6.7secs1.2 -1.5 10.1
09/3021:00:002.0 1.3 se10.0 secs0.6 se13.2 secs0.9 se 6.7secs1.0 -1.3 10.0
09/3020:00:002.2 1.4 se9.1 secs0.5 se13.0 secs0.6 se 6.0secs1.0 -1.3 9.1
09/3019:00:002.5 1.6 se10.0 secs0.6 se13.5 secs1.0 se 6.8secs1.2 -1.6 10.0
09/3018:00:002.5 1.9 se9.2 secs0.8 se12.2 secs0.5 se 5.9secs1.4 -1.7 9.2
09/3017:00:003.2 2.6 se8.3 secs1.0 se12.0 secs0.0 se 0.0secs1.7 -2.1 8.3
09/3016:00:003.0 2.4 se9.0 secs0.5 se13.1 secs0.5 se 5.9secs1.7 -2.1 9.0
09/3015:00:002.9 2.4 se9.0 secs0.4 se13.0 secs0.7 se 5.9secs1.8 -2.2 9.0
09/3014:00:002.8 2.4 se9.0 secs0.7 se12.4 secs0.6 se 6.0secs1.7 -2.1 9.0

 

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
13:50:00 (GMT) on 10/01
Combined Sea Height:1.6 ft
Dominant Period:8.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:190 degrees
Barometric Pressure:1018.1 mbs
Air Temperature: 59.9 degrees
Water Temperature:59.0 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)
10/0113:50:001.68.03.95.81901018.159.959.0
10/0112:50:001.69.05.87.82101018.359.959.0
10/0111:50:001.69.01.93.92001018.259.932.0
10/0110:50:001.69.05.87.82201018.159.559.0
10/0109:50:001.69.05.89.82201017.659.559.0
10/0108:50:001.610.07.89.82401017.759.759.0
10/0107:50:001.610.07.89.82201017.759.759.2
10/0106:50:002.08.05.87.82201018.059.559.2
10/0105:50:002.08.05.87.82201018.259.959.0
10/0104:50:002.38.07.89.82301018.459.958.8
10/0103:50:002.38.07.89.82101018.460.159.2
10/0102:50:002.38.07.89.82301018.560.659.4
10/0101:50:002.39.07.89.82301018.961.059.4
10/0100:50:002.09.05.85.81901018.560.659.5
09/3023:50:002.09.05.87.81801018.560.859.7
09/3022:50:002.310.07.87.81601018.260.459.9
09/3021:50:002.09.05.87.81501017.860.360.4
09/3020:50:002.09.07.89.81601017.560.860.6
09/3019:50:002.39.03.95.81501017.661.261.3
09/3018:50:003.09.05.87.81401017.661.361.2
09/3017:50:002.68.03.93.91401018.361.060.1
09/3016:50:003.39.00.01.90001018.961.060.1
09/3015:50:003.09.00.00.03301019.160.659.7
09/3014:50:003.09.00.01.92401019.560.159.2

 

000016724 ___0.024609
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