Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Massive Westerly Wind Burst Underway - Strong El Nino Developing! - Video HERE (6/28/26)
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)07/01
04:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
04:00:00 (GMT) on 07/01
Sea Height:3.8 ft
Primary Swell Height: 1.6 ft
Primary Swell Period: 14.7 secs
Surf Height1.8 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)
07/0104:00:003.8 1.6 se14.7 secs2.3 se8.4 secs0.0 se 0.0secs1.8 -2.1 14.7
07/0103:00:003.8 2.4 se8.3 secs1.2 se14.6 secs0.0 se 0.0secs1.5 -1.7 8.3
07/0102:00:004.0 2.7 se9.0 secs1.3 se12.7 secs1.6 se 5.9secs1.8 -2.0 9.0
07/0101:00:004.3 2.7 se9.0 secs1.6 se14.3 secs1.8 se 5.9secs1.9 -2.1 9.0
07/0100:00:004.6 3.1 se8.9 secs1.5 se14.7 secs1.6 se 5.5secs2.0 -2.3 8.9
06/3023:00:004.3 2.6 se9.1 secs1.4 se14.6 secs1.7 se 5.9secs1.8 -2.0 9.1
06/3022:00:004.1 1.6 se14.6 secs2.5 se9.0 secs1.7 se 5.6secs1.7 -1.9 14.6
06/3021:00:004.4 3.0 se8.4 secs1.6 se14.6 secs0.0 se 0.0secs1.9 -2.1 8.4
06/3020:00:004.2 2.5 se9.0 secs1.5 se14.5 secs2.0 se 5.9secs1.7 -1.9 9.0
06/3019:00:003.9 2.4 se8.4 secs1.5 se12.6 secs0.5 se 16.7secs1.5 -1.7 8.4
06/3018:00:004.3 1.8 se14.7 secs2.6 se9.0 secs1.8 se 5.8secs2.0 -2.3 14.7
06/3017:00:004.4 2.8 se8.3 secs1.4 se12.8 secs0.4 se 16.7secs1.7 -2.0 8.3
06/3016:00:005.0 3.3 se8.4 secs1.6 se14.7 secs0.0 se 0.0secs2.1 -2.3 8.4
06/3015:00:004.9 3.4 se8.4 secs1.4 se14.8 secs0.0 se 0.0secs2.1 -2.4 8.4
06/3014:00:005.2 3.5 se8.3 secs1.7 se14.6 secs0.0 se 0.0secs2.2 -2.5 8.3
06/3013:00:004.9 3.3 se8.4 secs1.6 se14.4 secs0.0 se 0.0secs2.1 -2.4 8.4
06/3012:00:004.8 3.3 se7.7 secs1.3 se14.4 secs1.3 se 11.3secs1.9 -2.2 7.7
06/3011:00:004.6 2.7 se8.4 secs1.5 se14.6 secs0.0 se 0.0secs1.7 -1.9 8.4
06/3010:00:004.7 2.7 se9.0 secs1.4 se14.8 secs2.0 se 5.9secs1.9 -2.1 9.0
06/3009:00:004.5 3.0 se7.7 secs1.3 se14.4 secs1.3 se 11.2secs1.7 -2.0 7.7
06/3008:00:004.5 2.9 se8.4 secs1.4 se14.7 secs0.0 se 0.0secs1.8 -2.1 8.4
06/3007:00:004.0 1.8 se14.7 secs2.3 se8.4 secs0.0 se 0.0secs1.9 -2.2 14.7
06/3006:00:003.9 1.5 se14.9 secs2.6 se8.4 secs0.0 se 0.0secs1.7 -1.9 14.9
06/3005:00:003.7 2.5 se8.9 secs1.4 se14.8 secs1.4 se 5.6secs1.6 -1.9 8.9

 

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
04:50:00 (GMT) on 07/01
Combined Sea Height:6.2 ft
Dominant Period:8.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:050 degrees
Barometric Pressure:1016.8 mbs
Air Temperature: 78.6 degrees
Water Temperature:79.9 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)
07/0104:50:006.28.015.617.60501016.878.679.9
07/0103:50:005.99.015.617.60601016.679.279.9
07/0102:50:005.98.013.717.60601016.879.379.9
07/0101:50:005.98.013.717.60601017.279.279.9
07/0100:50:006.29.013.717.60601017.379.279.9
06/3023:50:006.98.013.715.60701017.979.279.9
06/3022:50:006.29.015.617.60701018.379.079.9
06/3021:50:006.28.015.617.60801018.479.279.7
06/3020:50:006.28.015.619.50801018.579.079.7
06/3019:50:006.28.015.619.50801018.679.079.7
06/3018:50:006.68.015.621.40901018.379.079.7
06/3017:50:006.99.017.619.50801017.978.879.7
06/3016:50:006.98.015.619.50801017.678.379.5
06/3015:50:006.98.015.619.50801016.978.379.5
06/3014:50:007.28.017.619.50801017.078.379.7
06/3013:50:006.97.015.619.50801017.078.379.7
06/3012:50:007.50.017.621.40801017.132.079.5
06/3011:50:007.28.015.623.40901017.578.179.5
06/3010:50:006.97.015.617.60901017.679.079.5
06/3009:50:006.69.017.621.40901017.679.279.7
06/3008:50:006.68.015.619.50801017.978.879.5
06/3007:50:006.68.017.619.50801017.878.679.7
06/3006:50:006.29.017.623.40801017.278.479.7
06/3005:50:005.99.017.621.40801016.578.379.7

 

000108378 ___0.024961
.
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