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Buoy 44007 Portland
Longitude = 70.14W Latitude = 43.53N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)07/14
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44007
20:00:00 (GMT) on 07/14
Sea Height:0.7 ft
Primary Swell Height: 0.4 ft
Primary Swell Period: 10.1 secs
Surf Height0.3 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)
07/1420:00:000.7 0.4 se10.1 secs0.5 se5.5 secs0.1 se 13.1secs0.3 -0.4 10.1
07/1419:00:000.9 0.3 se11.0 secs0.7 se5.5 secs0.1 se 14.3secs0.3 -0.4 11.0
07/1418:00:000.9 0.7 se5.6 secs0.4 se9.1 secs0.0 se 0.0secs0.3 -0.4 5.6
07/1417:00:001.2 0.9 se5.5 secs0.4 se9.9 secs0.1 se 13.0secs0.4 -0.5 5.5
07/1416:00:001.2 1.0 se5.9 secs0.4 se9.0 secs0.2 se 12.2secs0.5 -0.6 5.9
07/1415:00:001.2 0.9 se5.6 secs0.4 se10.0 secs0.1 se 13.2secs0.4 -0.5 5.6
07/1414:00:001.5 1.2 se5.5 secs0.5 se9.0 secs0.3 se 12.2secs0.5 -0.7 5.5
07/1413:00:001.5 1.1 se5.8 secs0.4 se10.2 secs0.0 se 0.0secs0.5 -0.6 5.8
07/1412:00:001.4 1.1 se5.5 secs0.5 se10.0 secs0.0 se 0.0secs0.5 -0.6 5.5
07/1411:00:001.4 1.1 se5.8 secs0.5 se10.1 secs0.1 se 13.2secs0.5 -0.7 5.8
07/1410:00:001.5 1.2 se5.9 secs0.5 se9.9 secs0.0 se 0.0secs0.5 -0.7 5.9
07/1409:00:001.6 1.3 se5.6 secs0.4 se10.0 secs0.0 se 0.0secs0.6 -0.7 5.6
07/1408:00:001.5 1.2 se6.2 secs0.4 se10.0 secs0.2 se 13.1secs0.6 -0.8 6.2
07/1407:00:002.0 1.5 se6.2 secs0.4 se9.9 secs0.0 se 0.0secs0.8 -1.0 6.2
07/1406:00:002.5 2.1 se5.9 secs0.4 se9.9 secs0.0 se 0.0secs1.0 -1.2 5.9
07/1405:00:002.5 1.9 se6.2 secs0.4 se10.9 secs0.0 se 0.0secs1.0 -1.2 6.2
07/1404:00:002.5 1.9 se6.3 secs0.3 se10.0 secs0.0 se 0.0secs1.0 -1.2 6.3
07/1403:00:002.5 2.0 se6.2 secs0.4 se9.8 secs0.0 se 0.0secs1.0 -1.3 6.2
07/1402:00:002.7 2.1 se6.2 secs0.4 se10.1 secs0.0 se 0.0secs1.0 -1.3 6.2
07/1401:00:002.8 2.0 se6.2 secs0.5 se9.8 secs0.0 se 0.0secs1.0 -1.3 6.2
07/1400:00:002.5 2.1 se5.5 secs0.5 se10.3 secs0.0 se 0.0secs0.9 -1.2 5.5
07/1323:00:002.0 1.7 se5.5 secs0.5 se10.0 secs0.0 se 0.0secs0.8 -1.0 5.5
07/1322:00:002.0 1.8 se5.5 secs0.5 se10.0 secs0.0 se 0.0secs0.8 -1.0 5.5
07/1321:00:001.2 0.5 se10.0 secs1.0 se5.5 secs0.2 se 14.2secs0.4 -0.5 10.0

 

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 44007
20:50:00 (GMT) on 07/14
Combined Sea Height:2.3 ft
Dominant Period:5.0 secs
Wind Speed: 1.9 kts
Wind Gust: 3.9 kts
Wind Direction:070 degrees
Barometric Pressure:1008.2 mbs
Air Temperature: 67.3 degrees
Water Temperature:60.3 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)
07/1420:50:002.35.01.93.90701008.267.360.3
07/1419:50:002.35.05.87.81701007.566.460.8
07/1418:50:002.65.09.811.72401008.569.660.8
07/1417:50:002.65.015.619.52501008.671.660.1
07/1416:50:002.65.011.713.72201008.266.960.1
07/1415:50:002.65.09.811.72201009.666.632.0
07/1414:50:003.05.05.87.81901012.264.459.9
07/1413:50:003.05.05.87.81901012.864.859.9
07/1412:50:002.65.05.87.81901013.132.059.9
07/1411:50:003.06.07.89.82201013.164.259.9
07/1410:50:003.05.07.89.82101012.664.060.1
07/1409:50:002.66.09.811.72101012.664.460.4
07/1408:50:003.06.09.89.82301013.264.660.8
07/1407:50:003.36.07.89.82301013.665.161.7
07/1406:50:003.96.09.811.72301013.732.062.2
07/1405:50:004.36.013.715.62201013.867.132.0
07/1404:50:004.66.013.717.62101014.167.862.1
07/1403:50:004.66.015.619.52101014.267.862.8
07/1402:50:004.36.013.717.62001015.167.662.6
07/1401:50:004.66.011.713.72101015.867.663.0
07/1400:50:004.96.011.715.62001015.632.063.0
07/1323:50:004.65.015.619.51901015.968.063.0
07/1322:50:004.36.017.621.41901016.168.263.0
07/1321:50:003.95.017.621.41901016.268.463.1

 

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