Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino Developing Exactly Like 1997! - Video HERE (7/26/26)
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)07/29
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
11:00:00 (GMT) on 07/29
Sea Height:8.2 ft
Primary Swell Height: 6.4 ft
Primary Swell Period: 12.7 secs
Surf Height6.1 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)
07/2911:00:008.2 6.4 se12.7 secs3.6 se9.3 secs1.3 se 16.7secs6.1 -6.9 12.7
07/2910:00:008.2 7.0 se12.8 secs2.5 se9.2 secs1.3 se 16.7secs6.7 -7.6 12.8
07/2909:00:008.3 6.7 se14.1 secs3.9 se10.3 secs2.2 se 7.2secs7.1 -8.0 14.1
07/2908:00:007.6 6.2 se12.7 secs3.0 se9.2 secs1.0 se 16.7secs5.9 -6.7 12.7
07/2907:00:008.4 6.7 se14.0 secs4.0 se10.3 secs2.0 se 7.2secs7.1 -8.0 14.0
07/2906:00:007.6 6.5 se12.6 secs2.9 se9.2 secs0.7 se 16.7secs6.1 -6.9 12.6
07/2905:00:008.5 6.8 se14.0 secs3.9 se10.4 secs1.9 se 7.2secs7.2 -8.1 14.0
07/2904:00:007.9 6.2 se14.1 secs3.9 se10.3 secs1.9 se 7.2secs6.5 -7.4 14.1
07/2903:00:008.3 6.4 se13.9 secs4.2 se10.3 secs2.0 se 7.2secs6.6 -7.5 13.9
07/2902:00:007.8 6.5 se12.7 secs2.6 se9.1 secs1.3 se 16.7secs6.2 -7.1 12.7
07/2901:00:008.8 7.8 se12.7 secs2.8 se9.2 secs1.4 se 16.7secs7.4 -8.4 12.7
07/2900:00:008.1 7.0 se12.8 secs2.9 se9.2 secs1.3 se 16.7secs6.7 -7.6 12.8
07/2823:00:008.1 6.8 se12.6 secs1.8 se16.7 secs2.9 se 9.3secs6.4 -7.3 12.6
07/2822:00:007.8 6.6 se12.5 secs2.9 se9.2 secs1.2 se 17.4secs6.2 -7.0 12.5
07/2821:00:007.3 6.1 se12.8 secs2.5 se9.1 secs1.2 se 16.7secs5.9 -6.6 12.8
07/2820:00:006.5 5.0 se13.9 secs2.9 se10.4 secs1.4 se 17.4secs5.2 -5.9 13.9
07/2819:00:006.5 5.1 se12.8 secs1.4 se16.7 secs2.3 se 9.2secs4.9 -5.6 12.8
07/2818:00:007.3 6.1 se12.8 secs1.7 se16.7 secs2.4 se 9.2secs5.8 -6.6 12.8
07/2817:00:005.8 4.7 se12.7 secs2.1 se9.1 secs1.1 se 16.7secs4.5 -5.1 12.7
07/2816:00:006.6 5.3 se14.1 secs2.6 se10.2 secs1.9 se 7.2secs5.6 -6.4 14.1
07/2815:00:007.3 5.8 se13.9 secs2.8 se10.4 secs2.6 se 7.2secs6.0 -6.8 13.9
07/2814:00:008.2 6.6 se14.2 secs3.7 se10.6 secs2.3 se 7.2secs7.1 -8.0 14.2
07/2813:00:007.2 5.7 se14.2 secs2.5 se10.4 secs2.5 se 7.2secs6.1 -6.9 14.2
07/2812:00:006.6 4.9 se14.0 secs3.0 se10.4 secs1.7 se 17.1secs5.1 -5.8 14.0

 

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
11:50:00 (GMT) on 07/29
Combined Sea Height:9.8 ft
Dominant Period:12.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:060 degrees
Barometric Pressure:1015.6 mbs
Air Temperature: 78.1 degrees
Water Temperature:79.0 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)
07/2911:50:009.812.015.617.60601015.678.179.0
07/2910:50:0010.513.015.619.50601016.277.979.0
07/2909:50:009.212.015.619.50601016.778.379.2
07/2908:50:009.214.015.619.50601016.978.379.0
07/2907:50:009.814.015.617.60601016.678.479.0
07/2906:50:008.913.013.717.60601016.278.379.0
07/2905:50:009.813.015.619.50601015.778.379.0
07/2904:50:009.513.015.619.50601014.878.679.0
07/2903:50:009.813.015.619.50601014.778.679.2
07/2902:50:009.813.015.619.50701014.879.079.2
07/2901:50:009.813.015.617.60601015.079.079.2
07/2900:50:009.513.015.619.50501015.578.679.2
07/2823:50:009.814.015.617.60601016.078.479.0
07/2822:50:009.213.015.617.60601016.578.379.0
07/2821:50:008.911.013.717.60601017.178.379.0
07/2820:50:008.214.011.715.60701017.178.479.0
07/2819:50:008.513.013.717.60601017.278.478.8
07/2818:50:008.513.013.717.60601017.078.178.8
07/2817:50:008.214.013.715.60701016.878.178.8
07/2816:50:008.514.015.617.60601016.677.578.8
07/2815:50:008.211.013.717.60601016.377.578.8
07/2814:50:008.913.013.717.60601016.277.478.8
07/2813:50:008.915.015.617.60701016.277.778.8
07/2812:50:008.914.013.715.60601016.577.578.8

 

000108851 ___0.027219
.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2026 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