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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)02/24
04:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
04:00:00 (GMT) on 02/24
Sea Height:2.9 ft
Primary Swell Height: 1.3 ft
Primary Swell Period: 17.4 secs
Surf Height1.7 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)
02/2404:00:002.9 1.3 se17.4 secs1.5 se14.4 secs1.8 se 11.3secs1.7 -1.9 17.4
02/2403:00:003.0 1.6 se17.6 secs1.4 se12.3 secs1.8 se 8.4secs2.2 -2.4 17.6
02/2402:00:002.8 1.3 se17.3 secs1.5 se12.4 secs1.6 se 9.0secs1.6 -1.8 17.3
02/2401:00:003.0 1.2 se17.7 secs1.8 se11.2 secs1.3 se 14.3secs1.6 -1.9 17.7
02/2400:00:002.5 1.1 se17.7 secs1.5 se11.2 secs1.1 se 14.3secs1.5 -1.7 17.7
02/2323:00:002.7 1.8 se11.2 secs0.9 se16.9 secs1.4 se 7.8secs1.5 -1.7 11.2
02/2322:00:002.9 1.7 se11.3 secs0.9 se16.8 secs1.6 se 7.8secs1.5 -1.6 11.3
02/2321:00:002.7 1.6 se11.2 secs0.9 se17.4 secs1.5 se 7.8secs1.3 -1.5 11.2
02/2320:00:002.8 1.6 se12.5 secs1.8 se9.1 secs0.9 se 16.4secs1.5 -1.7 12.5
02/2319:00:002.7 1.8 se11.3 secs1.2 se7.8 secs0.4 se 14.9secs1.5 -1.7 11.3
02/2318:00:003.0 1.8 se12.3 secs1.9 se9.1 secs1.0 se 17.0secs1.7 -1.9 12.3
02/2317:00:002.8 2.0 se11.1 secs0.7 se16.5 secs1.3 se 7.8secs1.6 -1.8 11.1
02/2316:00:003.1 2.1 se11.2 secs0.8 se16.3 secs1.5 se 7.9secs1.7 -2.0 11.2
02/2315:00:002.7 2.1 se10.0 secs1.1 se13.6 secs0.5 se 16.6secs1.5 -1.7 10.0
02/2314:00:002.9 1.8 se12.4 secs1.8 se9.2 secs0.9 se 15.9secs1.7 -1.9 12.4
02/2313:00:003.0 1.8 se12.5 secs1.9 se9.2 secs0.9 se 15.9secs1.7 -2.0 12.5
02/2312:00:003.1 2.2 se11.2 secs0.8 se14.8 secs1.2 se 7.8secs1.9 -2.1 11.2
02/2311:00:002.9 2.0 se11.1 secs0.8 se14.6 secs1.2 se 7.8secs1.7 -1.9 11.1
02/2310:00:003.3 2.2 se11.2 secs0.9 se14.8 secs1.6 se 7.8secs1.9 -2.1 11.2
02/2309:00:003.4 2.4 se11.0 secs1.4 se7.8 secs0.7 se 14.8secs2.0 -2.3 11.0
02/2308:00:003.1 2.1 se12.4 secs1.9 se9.1 secs0.9 se 15.7secs1.9 -2.2 12.4
02/2307:00:003.3 2.3 se11.2 secs0.9 se14.9 secs1.4 se 7.9secs1.9 -2.2 11.2
02/2306:00:003.4 2.5 se11.2 secs1.0 se14.3 secs1.6 se 7.7secs2.1 -2.4 11.2
02/2305:00:003.4 2.0 se12.3 secs2.4 se9.1 secs0.3 se 16.7secs1.9 -2.1 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 51002
03:50:00 (GMT) on 02/24
Combined Sea Height:3.9 ft
Dominant Period:17.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:010 degrees
Barometric Pressure:1011.4 mbs
Air Temperature: 75.4 degrees
Water Temperature:77.5 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)
02/2403:50:003.917.07.89.80101011.475.477.5
02/2402:50:004.317.05.87.83601011.375.477.5
02/2401:50:003.612.05.87.83501011.075.077.4
02/2400:50:003.99.07.89.83501010.875.077.4
02/2323:50:003.99.07.89.83301011.675.477.4
02/2322:50:003.99.07.87.83401012.375.277.0
02/2321:50:003.99.05.87.83201012.975.277.0
02/2320:50:003.99.07.87.83201013.575.476.8
02/2319:50:003.68.07.87.83101013.575.476.6
02/2318:50:003.69.07.89.83101013.175.476.6
02/2317:50:003.68.09.811.73101012.775.476.6
02/2316:50:003.610.07.811.72901012.275.276.6
02/2315:50:003.612.09.811.72901011.375.076.6
02/2314:50:003.910.07.89.83001010.975.076.6
02/2313:50:003.910.07.89.82901010.674.876.6
02/2312:50:003.910.07.89.83101010.775.076.6
02/2311:50:004.39.05.87.83001011.175.076.6
02/2310:50:004.69.05.87.83101011.675.076.6
02/2309:50:003.910.07.89.83201011.875.276.6
02/2308:50:004.69.09.811.73301011.475.476.6
02/2307:50:004.39.011.713.73301011.475.476.6
02/2306:50:004.69.011.713.73201011.275.476.8
02/2305:50:004.610.09.813.73201010.575.676.8
02/2304:50:004.99.09.811.73101009.975.777.0

 

000040527 ___0.026101
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