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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)11/04
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
00:00:00 (GMT) on 11/04
Sea Height:0.7 ft
Primary Swell Height: 0.6 ft
Primary Swell Period: 12 secs
Surf Height0.6 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)
11/0400:00:000.7 0.6 se12.0 secs0.3 se8.6 secs0.1 se 5.6secs0.6 -0.8 12.0
11/0323:00:000.8 0.7 se12.3 secs0.2 se8.6 secs0.0 se 0.0secs0.7 -0.8 12.3
11/0318:00:000.9 0.8 se12.3 secs0.4 se8.6 secs0.1 se 5.6secs0.7 -0.9 12.3
11/0317:00:001.0 0.8 se12.3 secs0.3 se8.6 secs0.1 se 5.5secs0.8 -1.0 12.3
11/0314:00:000.9 0.8 se12.2 secs0.3 se8.6 secs0.1 se 5.5secs0.8 -1.0 12.2
11/0313:00:000.8 0.7 se12.1 secs0.3 se8.6 secs0.1 se 5.5secs0.7 -0.8 12.1
11/0312:00:000.8 0.7 se11.3 secs0.2 se14.3 secs0.2 se 7.9secs0.6 -0.8 11.3
11/0311:00:000.8 0.7 se12.3 secs0.3 se8.6 secs0.0 se 0.0secs0.7 -0.9 12.3
11/0310:00:001.0 0.9 se12.3 secs0.2 se8.6 secs0.1 se 5.6secs0.9 -1.1 12.3
11/0309:00:000.7 0.6 se11.2 secs0.1 se14.3 secs0.2 se 7.9secs0.6 -0.7 11.2
11/0308:00:000.9 0.8 se12.6 secs0.4 se9.4 secs0.1 se 16.7secs0.8 -1.0 12.6
11/0307:00:000.8 0.7 se11.1 secs0.2 se7.8 secs0.0 se 0.0secs0.6 -0.7 11.1
11/0306:00:001.0 0.8 se12.3 secs0.3 se8.6 secs0.0 se 0.0secs0.8 -1.0 12.3
11/0305:00:000.9 0.8 se11.1 secs0.1 se14.3 secs0.1 se 7.8secs0.7 -0.9 11.1
11/0304:00:000.9 0.8 se12.2 secs0.2 se8.6 secs0.1 se 5.4secs0.8 -1.0 12.2
11/0213:00:000.4 0.3 se11.6 secs0.2 se8.3 secs0.0 se 0.0secs0.2 -0.3 11.6
11/0212:00:000.4 0.3 se12.3 secs0.2 se9.0 secs0.0 se 0.0secs0.3 -0.4 12.3
11/0211:00:000.5 0.4 se12.7 secs0.2 se9.2 secs0.1 se 6.0secs0.4 -0.5 12.7
11/0210:00:000.4 0.2 se12.7 secs0.2 se9.2 secs0.1 se 6.0secs0.2 -0.3 12.7
11/0209:00:000.4 0.3 se11.5 secs0.2 se8.5 secs0.0 se 0.0secs0.2 -0.3 11.5
11/0208:00:000.3 0.2 se9.0 secs0.1 se12.5 secs0.1 se 5.9secs0.2 -0.2 9.0
11/0207:00:000.3 0.2 se9.9 secs0.1 se5.6 secs0.0 se 0.0secs0.2 -0.2 9.9
11/0206:00:000.3 0.2 se10.0 secs0.1 se6.7 secs0.0 se 0.0secs0.2 -0.2 10.0
11/0205:00:000.4 0.3 se9.2 secs0.2 se5.9 secs0.0 se 0.0secs0.2 -0.2 9.2

 

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
00:50:00 (GMT) on 11/04
Combined Sea Height:1.0 ft
Dominant Period:10.0 secs
Wind Speed: 7.8 kts
Wind Gust: 7.8 kts
Wind Direction:220 degrees
Barometric Pressure:1022.2 mbs
Air Temperature: 59.9 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)
11/0400:50:001.010.07.87.82201022.259.955.6
11/0323:50:000.70.05.85.81701022.158.155.8
11/0321:50:000.00.03.95.82101022.032.032.0
11/0320:50:000.00.03.95.81501021.632.032.0
11/0317:50:001.00.03.95.80901022.732.056.5
11/0316:50:000.00.03.93.91301023.657.632.0
11/0313:50:001.312.05.87.82501024.456.155.2
11/0312:50:001.32.09.811.72401024.355.455.0
11/0311:50:001.311.09.811.72401024.055.255.0
11/0310:50:001.311.09.811.72401023.655.455.0
11/0309:50:001.33.09.811.72401023.755.655.2
11/0308:50:002.03.09.811.72501023.655.655.2
11/0307:50:001.63.011.715.62501023.356.155.2
11/0306:50:001.63.013.715.62301023.655.855.0
11/0305:50:001.63.011.715.62301024.255.955.0
11/0304:50:001.63.011.715.62401024.556.355.0
11/0302:50:000.00.013.717.62201024.732.055.0
11/0215:50:000.00.07.89.82601026.632.032.0
11/0214:50:000.00.07.89.82401027.155.454.9
11/0213:50:001.63.011.713.72301027.154.532.0
11/0212:50:001.33.013.715.62401027.453.454.9
11/0211:50:001.33.011.715.62301027.752.554.9
11/0210:50:001.33.011.713.72501027.352.954.9
11/0209:50:001.33.07.89.82401027.553.454.9

 

000016874 ___0.028319
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