Surf Forecasts and Marine Weather - No Hype - Just the Facts!
The Magic Is Three Months Out! - Watch the Video HERE (3/22/26)
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)03/25
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
22:00:00 (GMT) on 03/25
Sea Height:5.6 ft
Primary Swell Height: 4 ft
Primary Swell Period: 8.4 secs
Surf Height2.5 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)
03/2522:00:005.6 4.0 se8.4 secs1.7 se16.5 secs1.8 se 12.2secs2.5 -2.8 8.4
03/2521:00:005.2 3.4 se9.0 secs1.6 se14.7 secs1.7 se 5.9secs2.3 -2.6 9.0
03/2520:00:005.2 1.6 se18.9 secs3.2 se9.0 secs1.7 se 15.1secs2.2 -2.5 18.9
03/2519:00:005.2 3.2 se8.4 secs1.9 se12.1 secs1.3 se 16.7secs2.0 -2.3 8.4
03/2518:00:005.1 3.4 se7.7 secs1.4 se16.6 secs2.1 se 10.9secs1.9 -2.2 7.7
03/2517:00:004.1 2.1 se9.9 secs1.1 se14.4 secs2.3 se 6.7secs1.6 -1.8 9.9
03/2516:00:004.7 2.8 se9.1 secs1.6 se12.2 secs1.1 se 17.2secs1.9 -2.2 9.1
03/2515:00:004.6 2.7 se10.1 secs2.3 se6.7 secs0.4 se 14.3secs2.1 -2.3 10.1
03/2514:00:004.3 2.4 se11.0 secs2.4 se7.7 secs0.7 se 15.0secs2.0 -2.3 11.0
03/2513:00:004.3 2.7 se9.9 secs1.3 se14.2 secs2.0 se 6.7secs2.0 -2.3 9.9
03/2512:00:004.0 2.1 se11.1 secs2.3 se7.7 secs0.8 se 14.3secs1.8 -2.0 11.1
03/2511:00:004.4 2.3 se11.1 secs2.4 se7.7 secs0.8 se 16.0secs2.0 -2.2 11.1
03/2510:00:004.2 2.5 se10.0 secs1.2 se13.7 secs2.1 se 6.7secs1.9 -2.1 10.0
03/2509:00:004.1 2.1 se12.4 secs2.3 se9.1 secs1.5 se 5.9secs1.9 -2.2 12.4
03/2508:00:004.4 2.0 se12.3 secs2.6 se7.6 secs0.2 se 16.7secs1.8 -2.1 12.3
03/2507:00:004.3 2.2 se11.1 secs2.6 se7.2 secs0.7 se 14.3secs1.8 -2.1 11.1
03/2506:00:004.6 2.5 se10.1 secs2.4 se6.7 secs1.1 se 13.3secs1.9 -2.2 10.1
03/2505:00:004.8 2.5 se10.1 secs2.6 se6.7 secs1.1 se 13.5secs1.9 -2.1 10.1
03/2504:00:004.6 1.8 se12.4 secs2.7 se8.3 secs0.2 se 16.7secs1.7 -1.9 12.4
03/2503:00:004.8 2.4 se12.2 secs2.7 se8.4 secs0.3 se 16.7secs2.2 -2.5 12.2
03/2502:00:005.0 2.5 se11.0 secs2.9 se7.7 secs0.7 se 14.3secs2.1 -2.3 11.0
03/2501:00:005.4 3.1 se10.0 secs1.5 se13.3 secs2.6 se 6.3secs2.3 -2.6 10.0
03/2500:00:005.5 3.2 se10.0 secs1.3 se13.6 secs2.7 se 6.8secs2.4 -2.7 10.0
03/2423:00:005.4 3.0 se10.0 secs1.3 se13.7 secs2.4 se 6.2secs2.3 -2.6 10.0

 

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
22:50:00 (GMT) on 03/25
Combined Sea Height:6.9 ft
Dominant Period:9.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:060 degrees
Barometric Pressure:1018.5 mbs
Air Temperature: 71.8 degrees
Water Temperature:72.5 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)
03/2522:50:006.99.015.619.50601018.571.872.5
03/2521:50:007.58.015.619.50601019.372.072.5
03/2520:50:007.58.015.619.50601019.572.072.5
03/2519:50:008.28.017.621.40601019.672.172.3
03/2518:50:007.97.015.619.50701019.372.372.3
03/2517:50:007.58.017.619.50701019.172.072.3
03/2516:50:007.57.017.621.40601018.971.472.3
03/2515:50:007.28.015.619.50701018.472.072.3
03/2514:50:006.68.015.617.60801018.172.072.3
03/2513:50:006.610.013.719.50801018.269.672.3
03/2512:50:006.69.013.717.60901018.572.072.3
03/2511:50:006.211.013.715.60801018.972.372.3
03/2510:50:006.210.013.715.60801019.372.172.3
03/2509:50:005.99.013.717.60801019.572.372.3
03/2508:50:006.69.015.619.50701019.772.172.3
03/2507:50:006.67.017.621.40601019.372.072.3
03/2506:50:000.00.015.619.50701018.872.072.3
03/2505:50:007.27.015.617.60701018.472.072.3
03/2504:50:007.28.015.617.60601017.972.172.5
03/2503:50:007.28.017.619.50601017.672.372.5
03/2502:50:007.57.017.619.50601017.672.172.5
03/2501:50:007.57.017.621.40601017.672.072.5
03/2500:50:007.99.017.621.40701017.970.572.5
03/2423:50:007.97.017.623.40901018.769.672.5

 

000107107 ___0.028713
.
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