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Buoy 51001 NW Hawaii
Longitude = 162.27W Latitude = 23.40N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)04/25
15:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
15:00:00 (GMT) on 04/25
Sea Height:4.9 ft
Primary Swell Height: 3.8 ft
Primary Swell Period: 12.5 secs
Surf Height3.5 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)
04/2515:00:004.9 3.8 se12.5 secs1.8 se9.1 secs0.8 se 16.7secs3.5 -4.0 12.5
04/2514:00:005.1 4.0 se12.6 secs2.0 se9.2 secs0.6 se 16.7secs3.8 -4.3 12.6
04/2513:00:004.9 4.0 se12.5 secs1.7 se9.1 secs0.5 se 16.7secs3.8 -4.3 12.5
04/2512:00:005.4 4.4 se12.3 secs1.5 se8.4 secs0.5 se 16.7secs4.1 -4.7 12.3
04/2511:00:005.0 4.3 se12.4 secs1.7 se9.2 secs0.6 se 16.7secs4.0 -4.5 12.4
04/2510:00:004.7 3.8 se12.4 secs1.9 se9.1 secs0.6 se 16.7secs3.5 -4.0 12.4
04/2509:00:005.4 4.7 se12.3 secs1.6 se9.2 secs0.5 se 16.7secs4.3 -4.9 12.3
04/2508:00:004.5 3.6 se12.3 secs1.8 se9.2 secs1.3 se 5.9secs3.3 -3.7 12.3
04/2507:00:004.3 3.5 se12.2 secs1.2 se15.9 secs1.6 se 9.2secs3.2 -3.6 12.2
04/2506:00:003.8 2.9 se12.6 secs1.5 se9.2 secs0.6 se 16.7secs2.7 -3.1 12.6
04/2505:00:004.4 3.6 se12.3 secs1.7 se9.3 secs1.0 se 6.2secs3.3 -3.8 12.3
04/2504:00:003.4 2.7 se12.3 secs1.2 se15.7 secs1.4 se 9.1secs2.5 -2.8 12.3
04/2503:00:003.1 2.4 se12.4 secs1.3 se9.1 secs0.6 se 16.7secs2.2 -2.5 12.4
04/2502:00:003.2 2.6 se12.4 secs1.1 se9.2 secs0.6 se 16.7secs2.4 -2.7 12.4
04/2501:00:003.5 2.7 se12.3 secs1.6 se9.1 secs0.5 se 16.7secs2.5 -2.8 12.3
04/2500:00:003.4 2.7 se12.4 secs1.3 se9.2 secs0.4 se 16.7secs2.5 -2.9 12.4
04/2423:00:003.8 3.3 se12.5 secs1.4 se9.1 secs0.8 se 5.9secs3.1 -3.5 12.5
04/2422:00:003.4 2.6 se12.3 secs1.5 se9.2 secs0.5 se 16.7secs2.4 -2.7 12.3
04/2421:00:003.2 2.4 se12.5 secs1.4 se9.0 secs0.5 se 17.6secs2.3 -2.6 12.5
04/2420:00:003.6 2.9 se12.5 secs1.5 se9.2 secs0.4 se 16.7secs2.7 -3.1 12.5
04/2419:00:003.8 3.0 se12.5 secs1.6 se9.1 secs0.6 se 17.4secs2.8 -3.2 12.5
04/2418:00:003.6 2.9 se12.6 secs1.6 se9.2 secs0.4 se 16.7secs2.7 -3.1 12.6
04/2417:00:003.3 2.5 se12.5 secs1.6 se9.2 secs0.4 se 16.7secs2.3 -2.7 12.5
04/2416:00:003.1 2.4 se12.3 secs1.5 se9.1 secs0.9 se 5.9secs2.2 -2.5 12.3

 

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 51001
14:50:00 (GMT) on 04/25
Combined Sea Height:6.9 ft
Dominant Period:13.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:060 degrees
Barometric Pressure:1017.8 mbs
Air Temperature: 73.9 degrees
Water Temperature:73.6 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)
04/2514:50:006.913.015.619.50601017.873.973.6
04/2513:50:006.913.013.717.60601017.573.973.6
04/2512:50:006.912.015.619.50601017.774.373.6
04/2511:50:006.211.013.717.60601018.274.173.8
04/2510:50:006.212.015.617.60601018.774.173.8
04/2509:50:005.911.013.717.60501018.974.374.1
04/2508:50:005.912.013.715.60601019.074.574.1
04/2507:50:005.611.013.717.60601019.074.774.3
04/2506:50:005.211.015.617.60601018.974.774.3
04/2505:50:005.211.015.617.60601018.374.774.3
04/2504:50:004.911.015.617.60601017.775.074.3
04/2503:50:004.611.015.617.60601017.075.274.5
04/2502:50:004.311.011.715.60801016.974.374.7
04/2501:50:004.611.011.713.70701017.074.875.2
04/2500:50:004.612.07.89.80801017.473.475.0
04/2423:50:004.611.07.89.81001018.173.074.8
04/2422:50:004.912.07.811.70401018.674.874.8
04/2421:50:004.611.07.87.80701019.275.474.8
04/2420:50:004.614.09.811.70901019.575.274.5
04/2419:50:004.912.011.713.70701019.575.074.3
04/2418:50:004.613.09.811.70701019.275.974.3
04/2417:50:004.612.09.811.70701019.174.374.5
04/2416:50:004.613.09.89.80401018.674.374.5
04/2415:50:004.613.011.713.70501018.073.974.5

 

000107440 ___0.02526
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