Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Are We Headed Towards El Nino? - Video Forecast HERE (1/18/26)
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video
Google
Create Your Own Surf Forecast
Swell Calculator
Swell Decay Tables
Sea Height Tables
Swell Category Table
.

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)01/19
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
16:00:00 (GMT) on 01/19
Sea Height:4.5 ft
Primary Swell Height: 3.8 ft
Primary Swell Period: 12.6 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)
01/1916:00:004.5 3.8 se12.6 secs1.4 se9.2 secs1.3 se 5.9secs3.5 -4.0 12.6
01/1915:00:004.5 3.8 se12.8 secs1.3 se9.2 secs1.1 se 5.9secs3.7 -4.1 12.8
01/1914:00:004.8 4.1 se12.6 secs1.5 se9.1 secs0.5 se 16.7secs3.9 -4.4 12.6
01/1913:00:005.0 3.7 se13.9 secs2.2 se10.2 secs1.5 se 7.2secs3.8 -4.3 13.9
01/1912:00:005.0 4.3 se13.0 secs1.5 se9.2 secs1.4 se 5.9secs4.2 -4.8 13.0
01/1911:00:004.6 3.7 se12.8 secs0.9 se16.7 secs1.3 se 9.2secs3.6 -4.0 12.8
01/1910:00:005.4 4.5 se12.8 secs1.7 se9.1 secs0.7 se 16.7secs4.3 -4.9 12.8
01/1909:00:005.2 4.2 se13.9 secs2.1 se10.3 secs1.8 se 6.6secs4.3 -4.9 13.9
01/1908:00:005.7 4.7 se12.6 secs1.5 se16.7 secs1.9 se 9.2secs4.4 -5.0 12.6
01/1907:00:005.8 4.8 se12.8 secs2.2 se9.4 secs1.0 se 16.7secs4.6 -5.2 12.8
01/1906:00:007.1 5.6 se14.1 secs3.6 se10.5 secs1.8 se 7.1secs5.9 -6.7 14.1
01/1905:00:006.9 5.3 se14.2 secs3.5 se10.4 secs2.0 se 6.6secs5.6 -6.4 14.2
01/1904:00:007.9 6.8 se12.6 secs2.1 se16.7 secs2.0 se 9.3secs6.5 -7.3 12.6
01/1903:00:008.8 7.1 se14.2 secs3.3 se17.5 secs4.1 se 10.6secs7.5 -8.5 14.2
01/1902:00:008.0 6.6 se14.1 secs3.5 se10.5 secs2.2 se 6.2secs7.0 -8.0 14.1
01/1901:00:009.0 7.6 se14.3 secs3.6 se10.5 secs2.5 se 5.9secs8.1 -9.2 14.3
01/1900:00:009.4 8.4 se14.2 secs3.0 se10.4 secs2.1 se 6.3secs8.9 -10.1 14.2
01/1823:00:009.5 8.5 se14.4 secs3.3 se10.6 secs1.0 se 20.0secs9.2 -10.5 14.4
01/1822:00:009.0 8.0 se14.6 secs2.9 se10.4 secs1.0 se 20.0secs8.7 -9.9 14.6
01/1821:00:0011.6 11.0 se14.4 secs3.0 se10.5 secs0.9 se 20.0secs11.9 -13.4 14.4
01/1820:00:009.8 9.2 se14.6 secs1.2 se20.0 secs2.3 se 10.4secs10.0 -11.4 14.6
01/1819:00:0010.8 9.8 se15.7 secs3.7 se11.7 secs0.8 se 20.0secs11.5 -13.1 15.7
01/1818:00:0010.9 9.8 se16.0 secs4.1 se11.8 secs1.8 se 20.0secs11.8 -13.3 16.0
01/1817:00:0010.0 9.0 se16.0 secs3.5 se11.7 secs1.6 se 20.0secs10.8 -12.2 16.0

 

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
16:00:00 (GMT) on 01/19
Combined Sea Height:5.9 ft
Dominant Period:13.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:170 degrees
Barometric Pressure:1014.3 mbs
Air Temperature: 75.2 degrees
Water Temperature:75.9 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)
01/1916:00:005.913.013.717.61701014.375.275.9
01/1915:00:006.20.015.619.51701013.875.676.1
01/1914:00:005.60.015.617.61701013.675.776.3
01/1913:00:006.20.015.617.61601013.575.676.3
01/1912:00:006.214.015.617.61601013.975.276.3
01/1911:00:006.20.015.617.61501014.175.276.3
01/1910:00:006.20.015.619.51501014.375.476.3
01/1909:00:006.20.015.621.41501014.375.476.3
01/1908:00:006.20.015.619.51501014.775.676.5
01/1907:00:007.20.015.619.51401014.875.776.5
01/1906:00:007.211.011.715.61601015.475.676.5
01/1905:00:007.20.013.717.61601014.975.476.3
01/1904:00:008.915.015.619.51601014.575.476.1
01/1903:00:000.00.013.719.51401013.975.276.1
01/1902:00:009.20.015.619.51401013.675.275.7
01/1901:00:009.20.013.719.51601013.575.675.7
01/1900:00:0011.515.013.721.41501013.575.075.6
01/1823:00:0011.80.017.621.41501013.975.275.4
01/1822:00:0010.20.013.719.51501015.074.775.4
01/1821:00:0012.50.017.625.41401016.371.875.4
01/1820:00:0011.515.015.621.41401016.074.375.6
01/1819:00:0012.50.017.623.41301016.073.975.6
01/1818:00:0010.80.011.717.61101015.673.275.7
01/1817:00:0011.816.015.619.51201015.272.975.7

 

000107921 ___0.02138
.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2025 STORMSURF - All Rights Reserved
This page cannot be duplicated, reused or framed in another window without express written permission.
But links are always welcome.
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator