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Buoy 46001 Gulf of Alaska
Longitude = 148.17W Latitude = 56.30N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)05/14
02:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
02:00:00 (GMT) on 05/14
Sea Height:6.5 ft
Primary Swell Height: 4.7 ft
Primary Swell Period: 14.4 secs
Surf Height3.4 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)
05/1402:00:006.5 4.7 se14.4 secs3.0 se11.4 secs2.6 se 7.8secs3.4 -4.7 14.4
05/1401:00:007.2 5.5 se14.5 secs3.0 se11.3 secs2.6 se 7.8secs3.9 -5.5 14.5
05/1400:00:005.9 2.8 se16.0 secs3.0 se12.9 secs3.4 se 9.1secs2.2 -3.1 16.0
05/1323:00:007.0 4.6 se15.7 secs3.3 se10.0 secs2.3 se 6.3secs3.6 -5.1 15.7
05/1322:00:006.0 3.2 se15.0 secs3.5 se9.0 secs2.1 se 5.9secs2.4 -3.3 15.0
05/1321:00:006.3 3.1 se16.0 secs3.7 se9.1 secs2.6 se 12.9secs2.5 -3.5 16.0
05/1320:00:005.8 2.9 se15.2 secs3.1 se9.9 secs2.7 se 6.7secs2.2 -3.1 15.2
05/1319:00:005.7 2.4 se16.1 secs3.8 se8.4 secs1.9 se 12.9secs2.0 -2.7 16.1
05/1318:00:005.5 4.0 se8.4 secs2.0 se14.7 secs0.0 se 0.0secs1.7 -2.4 8.4
05/1317:00:005.1 3.4 se8.3 secs1.7 se15.0 secs0.0 se 0.0secs1.4 -2.0 8.3
05/1316:00:005.0 2.0 se16.1 secs3.0 se8.4 secs1.7 se 13.0secs1.6 -2.3 16.1
05/1315:00:005.2 2.3 se14.9 secs3.2 se8.5 secs0.2 se 20.0secs1.7 -2.4 14.9
05/1314:00:005.2 3.3 se9.1 secs1.8 se14.9 secs1.7 se 5.9secs1.5 -2.1 9.1
05/1313:00:005.7 2.1 se16.0 secs3.2 se9.1 secs2.0 se 12.8secs1.7 -2.4 16.0
05/1312:00:005.3 3.5 se8.3 secs1.7 se14.7 secs0.2 se 20.0secs1.5 -2.0 8.3
05/1311:00:005.3 3.0 se9.1 secs1.8 se14.6 secs1.9 se 6.0secs1.4 -1.9 9.1
05/1310:00:005.5 2.0 se16.3 secs3.1 se9.0 secs1.8 se 12.7secs1.7 -2.3 16.3
05/1309:00:005.3 2.2 se15.9 secs3.1 se9.0 secs1.6 se 5.9secs1.7 -2.4 15.9
05/1308:00:005.3 2.0 se16.2 secs3.5 se8.3 secs1.9 se 12.9secs1.6 -2.2 16.2
05/1307:00:005.0 3.2 se9.1 secs1.8 se16.0 secs1.6 se 12.9secs1.5 -2.0 9.1
05/1306:00:005.2 2.1 se14.8 secs3.3 se8.4 secs0.2 se 20.0secs1.5 -2.1 14.8
05/1305:00:005.8 2.0 se16.4 secs3.9 se8.4 secs1.9 se 12.6secs1.7 -2.3 16.4
05/1304:00:005.6 3.4 se9.9 secs1.9 se14.8 secs2.2 se 6.8secs1.7 -2.4 9.9
05/1303:00:005.3 3.0 se9.9 secs1.4 se16.1 secs2.8 se 6.7secs1.5 -2.1 9.9

 

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 46001
02:50:00 (GMT) on 05/14
Combined Sea Height:5.9 ft
Dominant Period:14.0 secs
Wind Speed: 9.8 kts
Wind Gust: 9.8 kts
Wind Direction:170 degrees
Barometric Pressure:1005.6 mbs
Air Temperature: 42.3 degrees
Water Temperature:41.9 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)
05/1402:50:005.914.09.89.81701005.642.341.9
05/1401:50:006.215.09.811.71701005.642.341.9
05/1400:50:005.915.09.811.71601005.542.441.9
05/1323:50:006.215.09.811.71701005.442.441.9
05/1322:50:005.915.09.811.71701005.342.641.9
05/1321:50:006.29.011.713.71701005.242.441.9
05/1320:50:005.99.011.715.61701005.042.341.9
05/1319:50:005.99.011.715.61701004.842.141.9
05/1318:50:005.29.011.713.71701004.542.141.9
05/1317:50:005.68.09.811.71801004.342.141.9
05/1316:50:005.68.09.811.71801004.142.141.9
05/1315:50:005.29.09.813.71801003.742.141.9
05/1314:50:005.29.09.811.71901003.442.142.1
05/1313:50:005.68.09.813.71801003.241.741.9
05/1312:50:005.98.09.811.71801003.241.942.1
05/1311:50:005.68.09.813.71701003.241.942.1
05/1310:50:005.98.09.811.71601003.241.941.9
05/1309:50:005.98.013.715.61501003.341.942.1
05/1308:50:005.98.015.619.51501003.341.742.1
05/1307:50:005.99.011.715.61501003.442.342.1
05/1306:50:005.68.011.713.71501003.541.942.1
05/1305:50:005.28.09.811.71601003.542.342.1
05/1304:50:005.28.09.811.71801003.642.342.1
05/1303:50:005.99.09.811.71901003.742.342.3

 

000019097 ___0.028917
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