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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)03/09
12:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
12:00:00 (GMT) on 03/09
Sea Height:6.5 ft
Primary Swell Height: 4.7 ft
Primary Swell Period: 10.9 secs
Surf Height3.9 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)
03/0912:00:006.5 4.7 se10.9 secs3.0 se7.8 secs0.7 se 15.1secs3.9 -4.4 10.9
03/0911:00:007.4 5.7 se10.9 secs2.3 se7.2 secs0.7 se 14.3secs4.6 -5.3 10.9
03/0910:00:008.1 6.1 se10.9 secs3.7 se7.7 secs0.8 se 14.3secs5.0 -5.6 10.9
03/0909:00:007.7 5.7 se11.0 secs2.8 se7.8 secs1.0 se 15.1secs4.7 -5.3 11.0
03/0908:00:007.9 6.3 se10.9 secs2.8 se7.8 secs0.6 se 14.3secs5.1 -5.8 10.9
03/0907:00:007.6 6.2 se11.0 secs3.0 se7.8 secs0.9 se 15.1secs5.1 -5.8 11.0
03/0906:00:008.0 6.5 se11.1 secs3.2 se7.7 secs0.9 se 15.4secs5.4 -6.1 11.1
03/0905:00:007.0 5.5 se10.3 secs2.9 se7.2 secs1.4 se 13.6secs4.2 -4.8 10.3
03/0904:00:007.5 5.9 se10.2 secs1.9 se13.5 secs2.9 se 7.2secs4.5 -5.1 10.2
03/0903:00:007.5 5.5 se11.0 secs3.4 se7.8 secs0.9 se 14.3secs4.5 -5.1 11.0
03/0902:00:007.6 5.8 se11.1 secs3.2 se7.7 secs0.7 se 15.2secs4.8 -5.4 11.1
03/0901:00:008.4 6.9 se10.2 secs1.8 se13.5 secs3.2 se 7.2secs5.3 -6.0 10.2
03/0900:00:008.1 6.0 se10.9 secs3.4 se7.8 secs0.8 se 15.2secs5.0 -5.6 10.9
03/0823:00:008.1 6.4 se11.0 secs3.4 se7.7 secs0.0 se 0.0secs5.2 -5.9 11.0
03/0822:00:007.7 5.6 se11.0 secs3.5 se7.7 secs0.6 se 14.3secs4.6 -5.2 11.0
03/0821:00:007.7 5.9 se11.0 secs3.1 se7.8 secs0.8 se 15.2secs4.9 -5.5 11.0
03/0820:00:007.8 6.2 se10.2 secs2.8 se7.1 secs0.9 se 14.3secs4.8 -5.4 10.2
03/0819:00:008.2 6.3 se10.9 secs3.4 se7.7 secs0.4 se 14.3secs5.2 -5.9 10.9
03/0818:00:007.8 5.8 se11.0 secs3.2 se7.7 secs1.0 se 14.9secs4.8 -5.4 11.0
03/0817:00:007.9 6.0 se11.0 secs3.5 se7.7 secs0.7 se 14.3secs4.9 -5.6 11.0
03/0816:00:008.1 6.2 se10.2 secs2.7 se6.7 secs0.7 se 14.3secs4.7 -5.3 10.2
03/0815:00:008.2 6.2 se10.9 secs3.8 se7.7 secs0.4 se 14.3secs5.1 -5.7 10.9
03/0814:00:008.4 6.2 se10.9 secs3.7 se7.7 secs0.9 se 14.3secs5.0 -5.7 10.9
03/0813:00:007.9 4.8 se11.1 secs4.7 se7.8 secs1.1 se 15.0secs4.0 -4.5 11.1

 

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 51004
11:50:00 (GMT) on 03/09
Combined Sea Height:9.5 ft
Dominant Period:10.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:070 degrees
Barometric Pressure:1013.5 mbs
Air Temperature: 75.2 degrees
Water Temperature:77.2 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)
03/0911:50:009.510.017.621.40701013.575.277.2
03/0910:50:0010.211.017.621.40701014.375.277.2
03/0909:50:0010.210.017.621.40701015.175.477.2
03/0908:50:009.810.017.621.40701015.475.477.2
03/0907:50:009.810.017.621.40701015.474.877.2
03/0906:50:009.811.019.523.40601015.275.077.2
03/0905:50:009.810.017.623.40601014.374.877.2
03/0904:50:009.811.019.523.40701013.875.477.2
03/0903:50:0010.811.017.623.40701013.175.777.2
03/0902:50:0011.511.019.523.40801012.775.677.2
03/0901:50:0010.511.017.621.40801012.675.477.2
03/0900:50:0010.511.019.525.40701012.773.477.2
03/0823:50:0010.811.017.621.40801013.275.777.2
03/0822:50:0011.510.017.623.40801013.675.677.2
03/0821:50:0010.810.019.523.40701014.374.777.2
03/0820:50:0011.211.019.523.40601015.174.377.2
03/0819:50:0011.511.019.523.40701015.674.877.2
03/0818:50:0011.211.019.523.40701015.274.832.0
03/0817:50:0012.111.021.427.30601014.873.877.0
03/0816:50:0010.511.017.621.40601014.473.977.0
03/0815:50:0010.510.019.523.40701013.974.777.0
03/0814:50:0011.510.019.523.40701013.475.077.0
03/0813:50:0011.210.019.525.40701013.374.577.0
03/0812:50:0011.510.019.523.40701013.675.477.2

 

000030977 ___0.03099
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