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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)01/24
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
01:00:00 (GMT) on 01/24
Sea Height:2.8 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 12.4 secs
Surf Height1.2 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)
01/2401:00:002.8 1.9 se12.4 secs1.4 se9.1 secs1.0 se 5.9secs1.2 -1.6 12.4
01/2400:00:003.2 2.1 se12.4 secs1.5 se9.2 secs0.9 se 5.9secs1.3 -1.8 12.4
01/2323:00:003.1 2.2 se12.5 secs1.4 se9.1 secs0.9 se 5.9secs1.4 -1.9 12.5
01/2322:00:003.0 1.9 se12.7 secs1.4 se9.1 secs0.5 se 16.7secs1.2 -1.7 12.7
01/2321:00:003.3 2.2 se12.5 secs1.6 se9.1 secs0.4 se 16.7secs1.4 -2.0 12.5
01/2320:00:003.3 2.4 se12.6 secs1.4 se9.2 secs0.4 se 16.7secs1.5 -2.1 12.6
01/2319:00:003.4 2.5 se12.7 secs1.4 se9.1 secs0.9 se 5.9secs1.6 -2.2 12.7
01/2318:00:003.2 2.4 se12.6 secs1.5 se8.4 secs0.4 se 16.7secs1.5 -2.1 12.6
01/2317:00:003.3 2.5 se12.5 secs1.4 se8.4 secs0.2 se 16.7secs1.6 -2.2 12.5
01/2316:00:003.7 2.6 se12.6 secs1.8 se8.4 secs0.5 se 16.7secs1.6 -2.3 12.6
01/2315:00:003.5 2.3 se12.6 secs1.6 se9.1 secs0.4 se 16.7secs1.5 -2.1 12.6
01/2314:00:004.1 3.0 se12.7 secs2.0 se9.2 secs0.6 se 16.7secs1.9 -2.6 12.7
01/2313:00:004.1 2.8 se12.4 secs1.5 se15.6 secs1.9 se 9.1secs1.7 -2.4 12.4
01/2312:00:003.9 2.9 se12.4 secs1.7 se9.1 secs0.6 se 16.7secs1.8 -2.5 12.4
01/2311:00:003.9 3.0 se12.5 secs1.8 se9.2 secs0.5 se 16.7secs1.9 -2.6 12.5
01/2310:00:004.0 3.2 se12.4 secs1.6 se9.2 secs1.3 se 5.9secs2.0 -2.7 12.4
01/2309:00:004.3 3.4 se12.6 secs1.8 se9.1 secs0.6 se 16.7secs2.2 -3.0 12.6
01/2308:00:004.3 3.3 se12.4 secs2.0 se9.2 secs0.6 se 16.7secs2.1 -2.9 12.4
01/2307:00:004.3 3.4 se12.4 secs2.0 se9.0 secs0.6 se 16.7secs2.1 -3.0 12.4
01/2306:00:004.7 4.0 se12.5 secs1.1 se17.2 secs1.8 se 9.2secs2.5 -3.5 12.5
01/2305:00:004.6 3.7 se12.6 secs2.2 se9.0 secs0.6 se 16.7secs2.3 -3.3 12.6
01/2304:00:004.6 3.6 se12.5 secs2.1 se9.2 secs0.8 se 16.7secs2.2 -3.1 12.5
01/2303:00:004.6 3.6 se12.4 secs2.2 se9.2 secs0.8 se 16.7secs2.3 -3.2 12.4
01/2302:00:004.7 3.7 se12.7 secs2.2 se9.1 secs1.0 se 16.7secs2.3 -3.3 12.7

 

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
01:00:00 (GMT) on 01/24
Combined Sea Height:3.3 ft
Dominant Period:0.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:100 degrees
Barometric Pressure:1025.9 mbs
Air Temperature: 40.3 degrees
Water Temperature:39.7 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)
01/2401:00:003.30.015.617.61001025.940.339.7
01/2400:00:000.00.013.715.60901025.740.339.7
01/2323:00:000.00.013.715.61001025.740.339.7
01/2322:00:000.00.011.715.60901026.040.139.7
01/2321:00:000.00.011.713.70901026.439.939.7
01/2320:00:000.00.011.715.60901026.239.739.7
01/2319:00:003.011.011.715.61001026.339.739.7
01/2318:00:000.00.011.713.71001026.139.639.7
01/2317:00:000.00.09.811.71101025.739.639.7
01/2316:00:000.00.09.811.71001025.639.739.7
01/2315:00:000.00.09.811.71001025.539.639.7
01/2314:00:003.39.011.713.71001025.639.439.7
01/2313:00:003.60.09.813.71001025.639.639.7
01/2312:00:003.60.09.811.70901025.639.639.7
01/2311:00:003.912.09.813.71001024.739.632.0
01/2310:00:003.60.07.811.71101025.839.739.7
01/2309:00:003.60.09.811.71101026.139.739.7
01/2308:00:000.00.07.811.71101025.939.639.6
01/2307:00:000.00.07.811.71101025.939.639.7
01/2306:00:000.00.07.87.80801025.939.439.7
01/2305:00:003.612.05.87.80801026.039.239.7
01/2304:00:003.613.05.85.80701025.639.039.7
01/2303:00:003.913.03.95.80301025.438.739.7
01/2302:00:000.00.03.93.90701025.538.339.7

 

000018933 ___0.024608
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