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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)01/13
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
11:00:00 (GMT) on 01/13
Sea Height:11.6 ft
Primary Swell Height: 10.1 ft
Primary Swell Period: 12.3 secs
Surf Height6.3 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)
01/1311:00:0011.6 10.1 se12.3 secs3.7 se15.5 secs3.9 se 9.3secs6.3 -8.8 12.3
01/1310:00:0011.0 9.4 se12.3 secs3.2 se8.4 secs1.1 se 16.7secs5.8 -8.1 12.3
01/1309:00:0011.6 10.0 se12.3 secs3.9 se15.5 secs4.0 se 9.3secs6.2 -8.7 12.3
01/1308:00:0011.1 9.5 se12.4 secs3.7 se15.5 secs4.4 se 9.3secs5.9 -8.3 12.4
01/1307:00:0012.6 10.8 se12.5 secs4.9 se9.2 secs2.3 se 17.3secs6.8 -9.5 12.5
01/1306:00:0012.8 11.4 se12.6 secs4.1 se9.3 secs1.4 se 16.7secs7.1 -10.0 12.6
01/1305:00:0011.8 9.8 se12.4 secs4.7 se9.2 secs1.6 se 16.7secs6.1 -8.5 12.4
01/1304:00:0012.6 11.0 se12.5 secs4.7 se9.3 secs1.8 se 16.7secs6.8 -9.6 12.5
01/1303:00:0013.2 11.2 se12.6 secs5.2 se9.2 secs1.8 se 17.5secs7.1 -9.9 12.6
01/1302:00:0011.9 9.9 se12.4 secs5.4 se9.3 secs1.9 se 16.7secs6.1 -8.6 12.4
01/1301:00:0011.8 10.1 se12.3 secs4.9 se9.3 secs1.5 se 16.7secs6.2 -8.7 12.3
01/1300:00:0011.6 10.1 se12.3 secs3.4 se15.6 secs4.5 se 9.2secs6.2 -8.7 12.3
01/1223:00:0012.8 11.2 se12.2 secs3.8 se15.9 secs1.9 se 19.3secs6.8 -9.6 12.2
01/1222:00:0012.1 10.1 se12.2 secs3.8 se8.6 secs1.2 se 16.7secs6.1 -8.6 12.2
01/1221:00:0010.4 8.4 se12.3 secs3.5 se15.6 secs4.9 se 9.3secs5.2 -7.2 12.3
01/1220:00:0010.7 8.7 se12.5 secs5.0 se9.2 secs1.2 se 16.7secs5.4 -7.5 12.5
01/1219:00:0010.9 8.8 se12.3 secs4.4 se9.2 secs1.2 se 16.7secs5.4 -7.5 12.3
01/1218:00:009.9 7.6 se12.4 secs4.6 se9.1 secs1.1 se 16.7secs4.7 -6.6 12.4
01/1217:00:0010.2 6.8 se12.4 secs5.4 se9.1 secs1.3 se 17.4secs4.2 -5.9 12.4
01/1216:00:009.9 7.1 se12.2 secs4.5 se8.4 secs0.8 se 16.7secs4.3 -6.0 12.2
01/1215:00:009.6 7.2 se12.2 secs4.6 se9.2 secs2.1 se 5.9secs4.4 -6.2 12.2
01/1214:00:009.7 7.0 se12.1 secs5.1 se9.1 secs2.2 se 15.2secs4.2 -5.9 12.1
01/1213:00:0010.4 8.5 se11.1 secs4.0 se7.7 secs2.0 se 14.9secs4.7 -6.6 11.1
01/1212:00:0010.8 8.2 se12.1 secs4.6 se8.5 secs0.8 se 16.7secs5.0 -6.9 12.1

 

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 46001
11:00:00 (GMT) on 01/13
Combined Sea Height:8.9 ft
Dominant Period:11.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:150 degrees
Barometric Pressure:996.1 mbs
Air Temperature: 39.4 degrees
Water Temperature:39.9 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)
01/1311:00:008.911.015.619.5150996.139.439.9
01/1310:00:009.50.013.717.6140997.239.239.9
01/1309:00:009.80.015.619.5150997.639.239.9
01/1308:00:009.813.013.719.5150997.539.039.9
01/1307:00:0010.212.015.619.5150997.638.339.9
01/1306:00:0010.212.017.621.4120997.738.139.9
01/1305:00:000.00.017.621.4110998.137.939.9
01/1304:00:009.813.019.523.4110997.738.339.9
01/1303:00:0010.211.017.623.4100997.738.539.7
01/1302:00:009.814.017.621.4090997.538.339.9
01/1301:00:009.811.017.621.4080997.637.639.9
01/1300:00:009.812.015.619.5070997.537.039.9
01/1223:00:009.211.015.617.6070997.636.340.1
01/1222:00:009.512.013.717.6060997.636.139.9
01/1221:00:0010.50.011.713.7060997.935.439.9
01/1220:00:000.00.09.813.7070997.835.139.9
01/1219:00:009.811.09.813.7060997.434.739.9
01/1218:00:000.00.07.811.7050996.634.239.9
01/1217:00:000.00.09.811.7030995.534.039.9
01/1216:00:009.59.09.811.7030994.733.839.9
01/1215:00:009.211.09.813.7020994.233.839.9
01/1214:00:009.50.09.811.7010993.734.239.9
01/1213:00:000.00.09.813.7010993.234.340.1
01/1212:00:000.00.09.813.7010992.634.740.1

 

000018890 ___0.024136
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