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 46069 Santa Rosa
Longitude = 120.20W Latitude = 33.65N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)07/27
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46069
17:00:00 (GMT) on 07/27
Sea Height:6.2 ft
Primary Swell Height: 2.9 ft
Primary Swell Period: 17.6 secs
Surf Height3.6 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)
07/2717:00:006.2 2.9 se17.6 secs4.1 se8.3 secs1.2 se 12.7secs3.6 -4.6 17.6
07/2716:00:006.1 2.2 se18.2 secs4.3 se7.8 secs1.1 se 12.5secs2.9 -3.7 18.2
07/2715:00:005.9 2.1 se18.2 secs4.0 se8.3 secs0.9 se 12.7secs2.6 -3.4 18.2
07/2714:00:005.9 2.4 se17.5 secs3.7 se8.3 secs1.1 se 12.7secs2.9 -3.7 17.5
07/2713:00:006.6 3.5 se18.7 secs2.6 se15.6 secs4.4 se 8.3secs4.6 -5.9 18.7
07/2712:00:006.6 3.0 se18.5 secs4.7 se7.7 secs0.7 se 11.2secs3.8 -4.9 18.5
07/2711:00:006.0 2.8 se18.4 secs3.8 se8.3 secs0.8 se 12.6secs3.7 -4.7 18.4
07/2710:00:006.8 2.7 se18.2 secs4.7 se8.3 secs1.1 se 12.4secs3.5 -4.5 18.2
07/2709:00:005.7 2.0 se17.6 secs4.0 se7.7 secs1.1 se 12.7secs2.4 -3.1 17.6
07/2708:00:006.5 3.1 se18.5 secs4.1 se8.2 secs1.1 se 12.5secs4.0 -5.2 18.5
07/2707:00:006.1 2.3 se18.6 secs4.1 se8.3 secs1.6 se 15.1secs3.0 -3.9 18.6
07/2706:00:006.2 2.7 se19.0 secs4.2 se8.4 secs1.3 se 15.2secs3.6 -4.6 19.0
07/2705:00:006.4 2.1 se18.6 secs4.0 se8.3 secs1.4 se 15.3secs2.7 -3.5 18.6
07/2704:00:006.6 2.8 se18.6 secs4.7 se8.3 secs1.9 se 15.3secs3.7 -4.7 18.6
07/2703:00:006.2 1.8 se18.5 secs3.9 se8.4 secs1.4 se 15.0secs2.4 -3.1 18.5
07/2702:00:006.1 3.9 se8.4 secs1.7 se17.5 secs1.1 se 12.4secs2.3 -3.0 8.4
07/2701:00:005.9 2.2 se17.8 secs4.0 se8.3 secs1.3 se 12.5secs2.7 -3.5 17.8
07/2700:00:005.5 1.7 se17.8 secs3.6 se8.3 secs1.2 se 14.8secs2.1 -2.7 17.8
07/2623:00:005.3 2.5 se18.8 secs3.2 se8.4 secs1.5 se 14.9secs3.3 -4.3 18.8
07/2622:00:005.3 2.2 se18.5 secs3.3 se8.4 secs1.5 se 15.4secs2.8 -3.6 18.5
07/2621:00:006.0 2.9 se18.9 secs3.8 se8.3 secs1.7 se 14.9secs3.9 -5.0 18.9
07/2620:00:005.9 3.0 se19.5 secs3.5 se8.3 secs1.2 se 14.9secs4.1 -5.3 19.5
07/2619:00:005.7 3.6 se8.3 secs1.4 se17.5 secs1.2 se 14.5secs2.1 -2.7 8.3
07/2618:00:005.4 2.2 se20.0 secs3.6 se8.3 secs0.9 se 12.3secs3.1 -4.0 20.0

 

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 46069
17:50:00 (GMT) on 07/27
Combined Sea Height:8.2 ft
Dominant Period:8.0 secs
Wind Speed: 21.4 kts
Wind Gust: 25.4 kts
Wind Direction:320 degrees
Barometric Pressure:1016.1 mbs
Air Temperature: 59.0 degrees
Water Temperature:61.5 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)
07/2717:50:008.28.021.425.43201016.159.061.5
07/2716:50:008.58.021.425.43301016.358.661.9
07/2715:50:009.58.021.425.43201016.159.062.1
07/2714:50:008.97.021.427.33201015.759.462.2
07/2713:50:009.58.021.427.33201015.459.262.4
07/2712:50:009.28.023.429.23201014.759.462.4
07/2711:50:009.88.025.429.23201014.459.263.0
07/2710:50:008.98.025.429.23201014.359.963.9
07/2709:50:008.98.021.427.33201014.360.864.0
07/2708:50:008.58.025.433.13101014.061.363.7
07/2707:50:008.98.025.431.23101014.262.164.0
07/2706:50:008.98.025.431.23101014.562.264.6
07/2705:50:008.98.025.431.23101014.762.264.2
07/2704:50:009.219.025.429.23101014.662.164.8
07/2703:50:009.88.023.431.23101014.261.964.9
07/2702:50:009.58.025.431.23101014.161.932.0
07/2701:50:008.98.023.429.23201014.361.565.8
07/2700:50:008.98.023.427.33201014.561.565.8
07/2623:50:008.28.021.425.43201014.961.765.3
07/2622:50:008.58.021.427.33301015.361.964.9
07/2621:50:008.58.023.429.23201014.861.564.9
07/2620:50:008.57.021.427.33301015.061.364.8
07/2619:50:008.98.023.427.33201014.960.664.4
07/2618:50:007.58.021.427.33201015.360.663.5

 

000034868 ___0.030512
.
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