Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is the South Pacific Going to Hit Pause? - Video Forecast HERE (6/8/25)
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 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)06/15
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
21:00:00 (GMT) on 06/15
Sea Height:3.7 ft
Primary Swell Height: 1.6 ft
Primary Swell Period: 14.1 secs
Surf Height1.7 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)
06/1521:00:003.7 1.6 se14.1 secs2.2 se7.7 secs0.6 se 17.3secs1.7 -2.0 14.1
06/1520:00:003.7 1.6 se14.3 secs2.3 se7.7 secs0.0 se 0.0secs1.7 -1.9 14.3
06/1519:00:003.8 1.7 se14.5 secs2.3 se7.7 secs1.2 se 11.4secs1.8 -2.1 14.5
06/1518:00:003.7 1.3 se16.1 secs1.4 se12.8 secs2.2 se 7.1secs1.6 -1.8 16.1
06/1517:00:003.5 1.4 se14.3 secs2.2 se7.1 secs0.0 se 0.0secs1.5 -1.7 14.3
06/1516:00:003.6 1.2 se14.5 secs2.4 se7.2 secs1.1 se 11.2secs1.3 -1.5 14.5
06/1515:00:003.5 1.8 se14.5 secs1.3 se11.4 secs2.1 se 7.1secs1.9 -2.2 14.5
06/1514:00:003.8 1.8 se14.1 secs2.3 se7.6 secs0.0 se 0.0secs1.9 -2.2 14.1
06/1513:00:003.5 1.5 se14.2 secs2.2 se7.1 secs0.0 se 0.0secs1.6 -1.8 14.2
06/1512:00:003.7 1.6 se14.4 secs2.1 se7.6 secs0.2 se 20.0secs1.7 -1.9 14.4
06/1511:00:003.7 1.4 se14.4 secs2.3 se7.2 secs0.2 se 20.0secs1.5 -1.7 14.4
06/1510:00:004.1 2.6 se7.7 secs1.4 se13.8 secs0.0 se 0.0secs1.5 -1.7 7.7
06/1509:00:003.6 1.3 se14.3 secs2.2 se7.7 secs1.2 se 11.3secs1.4 -1.6 14.3
06/1508:00:003.9 1.3 se14.4 secs2.3 se7.1 secs1.2 se 11.2secs1.4 -1.6 14.4
06/1507:00:003.7 1.6 se14.2 secs2.1 se7.7 secs0.7 se 17.2secs1.7 -1.9 14.2
06/1506:00:003.7 1.3 se14.5 secs2.5 se7.2 secs1.1 se 11.2secs1.4 -1.6 14.5
06/1505:00:003.5 1.4 se14.1 secs2.0 se7.7 secs0.6 se 17.7secs1.4 -1.6 14.1
06/1504:00:003.7 2.2 se8.2 secs1.3 se14.1 secs0.0 se 0.0secs1.4 -1.5 8.2
06/1503:00:003.6 1.6 se14.2 secs2.1 se7.7 secs0.7 se 17.4secs1.7 -1.9 14.2
06/1502:00:004.0 1.6 se14.1 secs2.5 se7.6 secs0.0 se 0.0secs1.7 -1.9 14.1
06/1501:00:003.5 1.4 se13.9 secs2.3 se7.2 secs0.0 se 0.0secs1.4 -1.6 13.9
06/1500:00:003.7 1.4 se14.4 secs2.1 se7.7 secs0.0 se 0.0secs1.5 -1.7 14.4
06/1423:00:003.5 1.5 se12.7 secs2.0 se7.1 secs0.4 se 16.7secs1.4 -1.6 12.7
06/1422:00:003.6 1.5 se14.2 secs2.3 se7.1 secs0.0 se 0.0secs1.6 -1.8 14.2

 

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
21:00:00 (GMT) on 06/15
Combined Sea Height:5.9 ft
Dominant Period:7.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:090 degrees
Barometric Pressure: 0.0 mbs
Air Temperature: 75.4 degrees
Water Temperature:77.5 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)
06/1521:00:005.97.013.717.60900.075.477.5
06/1520:00:005.90.013.719.50800.074.577.4
06/1519:00:005.66.013.717.60800.075.777.4
06/1518:00:005.90.015.619.50900.073.277.4
06/1517:00:005.90.021.425.40800.073.477.4
06/1516:00:006.20.017.621.40600.075.677.4
06/1515:00:005.90.017.623.40600.075.477.4
06/1514:00:005.60.017.621.40700.075.777.4
06/1513:00:005.60.013.717.60500.076.377.4
06/1512:00:005.60.017.621.40700.074.877.4
06/1511:00:005.97.015.617.60700.076.177.4
06/1510:00:005.90.015.619.50700.075.977.4
06/1509:00:005.97.015.619.50700.075.777.4
06/1508:00:005.67.017.621.40600.076.177.4
06/1507:00:005.90.015.621.40600.076.177.4
06/1506:00:005.60.015.619.50600.076.177.4
06/1505:00:000.00.017.619.50500.076.377.4
06/1504:00:006.20.015.619.50600.076.377.4
06/1503:00:005.90.017.619.50600.076.577.4
06/1502:00:005.67.017.621.40600.076.577.4
06/1501:00:005.60.017.621.40600.076.577.4
06/1500:00:005.60.015.619.50700.076.677.4
06/1423:00:005.60.015.619.50300.073.877.4
06/1422:00:005.67.017.621.40500.074.177.4

 

000030189 ___0.059522
.
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