Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Pacific Warm Pool Dramatically Expands on the Surface! - Video HERE (8/23/26)
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 46026 San Francisco
Longitude = 122.82W Latitude = 37.75N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)08/27
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
18:00:00 (GMT) on 08/27
Sea Height:3.7 ft
Primary Swell Height: 2.6 ft
Primary Swell Period: 12.3 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)
08/2718:00:003.7 2.6 se12.3 secs0.9 se15.8 secs1.8 se 7.1secs2.5 -3.1 12.3
08/2717:00:003.9 2.3 se12.4 secs2.0 se7.1 secs0.8 se 16.7secs2.3 -2.9 12.4
08/2716:00:003.6 2.6 se12.3 secs1.9 se6.6 secs0.6 se 16.7secs2.5 -3.2 12.3
08/2715:00:003.5 2.6 se12.4 secs1.5 se6.6 secs0.6 se 16.7secs2.6 -3.3 12.4
08/2714:00:003.7 3.0 se12.5 secs1.7 se6.2 secs0.6 se 9.4secs3.0 -3.7 12.5
08/2713:00:003.8 3.2 se12.4 secs1.6 se6.3 secs0.8 se 9.3secs3.2 -4.0 12.4
08/2712:00:003.9 3.2 se12.5 secs1.7 se5.9 secs0.6 se 16.7secs3.2 -4.0 12.5
08/2711:00:003.6 2.6 se12.5 secs0.7 se16.7 secs1.8 se 5.9secs2.7 -3.3 12.5
08/2710:00:003.2 2.3 se12.5 secs1.7 se6.2 secs0.3 se 16.7secs2.3 -2.9 12.5
08/2709:00:003.6 2.6 se12.6 secs1.8 se6.2 secs0.6 se 16.7secs2.7 -3.3 12.6
08/2708:00:003.9 2.8 se13.7 secs1.3 se10.5 secs1.9 se 6.6secs3.0 -3.8 13.7
08/2707:00:003.5 1.9 se14.0 secs1.3 se10.6 secs2.1 se 6.3secs2.2 -2.7 14.0
08/2706:00:003.9 2.1 se13.7 secs2.6 se6.6 secs1.1 se 10.4secs2.3 -2.8 13.7
08/2705:00:004.1 2.6 se14.0 secs1.4 se10.4 secs2.2 se 6.3secs2.9 -3.7 14.0
08/2704:00:003.9 2.2 se14.4 secs2.3 se6.6 secs1.3 se 10.6secs2.5 -3.1 14.4
08/2703:00:003.3 2.1 se13.8 secs1.3 se10.4 secs1.6 se 5.9secs2.3 -2.9 13.8
08/2702:00:003.3 2.6 se14.2 secs1.2 se10.5 secs1.3 se 5.6secs2.9 -3.7 14.2
08/2701:00:002.8 2.2 se14.1 secs1.0 se17.2 secs1.1 se 10.5secs2.5 -3.1 14.1
08/2700:00:002.8 2.0 se14.2 secs1.3 se10.5 secs1.1 se 5.9secs2.3 -2.8 14.2
08/2623:00:002.9 2.6 se12.6 secs0.7 se16.7 secs0.9 se 5.9secs2.6 -3.2 12.6
08/2622:00:003.0 2.5 se13.9 secs0.9 se17.3 secs1.0 se 10.6secs2.8 -3.5 13.9
08/2621:00:003.0 2.3 se14.3 secs1.0 se10.6 secs1.2 se 5.9secs2.7 -3.3 14.3
08/2620:00:002.9 2.4 se14.0 secs1.0 se10.5 secs1.0 se 5.6secs2.6 -3.3 14.0
08/2619:00:002.7 2.2 se14.2 secs1.0 se10.6 secs1.0 se 6.2secs2.5 -3.1 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 46026
18:50:00 (GMT) on 08/27
Combined Sea Height:5.6 ft
Dominant Period:6.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:320 degrees
Barometric Pressure:1015.7 mbs
Air Temperature: 32.0 degrees
Water Temperature:57.7 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)
08/2718:50:005.66.015.619.53201015.732.057.7
08/2717:50:005.26.015.617.63201015.932.032.0
08/2716:50:005.26.015.617.63301015.132.057.6
08/2715:50:004.912.015.619.53301014.932.057.6
08/2714:50:004.912.013.715.63301014.832.032.0
08/2713:50:005.20.015.619.53301013.932.057.6
08/2712:50:004.90.011.715.63301014.332.057.9
08/2711:50:005.20.013.717.63201014.232.032.0
08/2710:50:004.914.013.715.63301014.332.032.0
08/2709:50:004.614.015.619.53301014.032.032.0
08/2708:50:005.212.015.619.53301014.332.058.1
08/2707:50:005.20.015.617.63201014.032.032.0
08/2706:50:005.97.011.713.73301014.032.058.3
08/2705:50:005.913.013.715.63101014.032.058.3
08/2704:50:005.66.013.715.63101014.032.032.0
08/2703:50:005.60.015.617.63101013.932.058.3
08/2702:50:005.20.015.621.43101013.732.058.5
08/2701:50:004.313.013.715.63101013.932.058.5
08/2700:50:004.313.013.715.63101013.932.058.5
08/2623:50:003.912.013.717.63201014.232.058.6
08/2621:50:003.613.013.717.63201015.732.058.5
08/2620:50:003.612.011.715.63201016.432.058.3
08/2619:50:003.313.011.715.63201016.632.032.0
08/2618:50:003.313.09.813.73301017.032.057.9

 

000292998 ___0.027399
.
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