Surf Forecasts and Marine Weather - No Hype - Just the Facts!
What Is Wrong With Our Fall North Pacific Swell Season? - Video HERE (10/18/26)
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 41004 Edisto
Longitude = 79.10W Latitude = 32.50N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)10/23
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 41004
00:00:00 (GMT) on 10/23
Sea Height:1.9 ft
Primary Swell Height: 1.1 ft
Primary Swell Period: 12.5 secs
Surf Height1.1 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)
10/2300:00:001.9 1.1 se12.5 secs1.0 se9.1 secs0.7 se 5.9secs1.1 -1.3 12.5
10/2223:00:001.8 1.1 se11.0 secs0.9 se7.7 secs0.0 se 0.0secs0.9 -1.2 11.0
10/2222:00:002.0 1.1 se12.4 secs1.0 se9.2 secs0.9 se 5.9secs1.1 -1.4 12.4
10/2221:00:001.9 1.2 se11.2 secs1.0 se7.8 secs0.3 se 14.8secs1.0 -1.3 11.2
10/2220:00:001.8 0.9 se11.2 secs0.9 se7.8 secs0.3 se 14.3secs0.9 -1.1 11.2
10/2219:00:001.9 1.2 se10.1 secs0.6 se13.6 secs0.9 se 6.7secs1.0 -1.2 10.1
10/2218:00:001.9 1.1 se12.3 secs1.0 se9.0 secs0.8 se 5.9secs1.1 -1.4 12.3
10/2217:00:001.8 1.0 se12.2 secs0.9 se9.1 secs0.7 se 5.9secs0.9 -1.2 12.2
10/2216:00:001.9 1.1 se11.2 secs0.9 se7.8 secs0.4 se 14.9secs1.0 -1.3 11.2
10/2215:00:002.0 1.2 se12.3 secs1.1 se9.2 secs0.7 se 5.9secs1.1 -1.4 12.3
10/2214:00:002.1 1.4 se12.3 secs0.9 se9.1 secs0.8 se 5.9secs1.4 -1.7 12.3
10/2213:00:002.3 1.4 se12.4 secs1.1 se9.3 secs0.9 se 6.3secs1.4 -1.8 12.4
10/2212:00:002.4 1.5 se12.4 secs1.2 se9.2 secs1.0 se 5.9secs1.5 -1.9 12.4
10/2211:00:002.7 1.8 se12.4 secs1.3 se9.3 secs0.4 se 16.7secs1.8 -2.3 12.4
10/2210:00:002.6 1.5 se12.6 secs1.4 se9.2 secs0.4 se 16.7secs1.5 -1.9 12.6
10/2209:00:002.6 1.6 se12.5 secs1.1 se9.2 secs1.0 se 5.9secs1.6 -2.0 12.5
10/2208:00:002.6 1.6 se12.5 secs1.3 se9.1 secs1.0 se 5.9secs1.6 -2.0 12.5
10/2207:00:002.5 1.4 se12.3 secs1.3 se9.2 secs1.0 se 5.9secs1.4 -1.8 12.3
10/2206:00:002.3 1.2 se12.4 secs1.1 se9.2 secs1.2 se 6.2secs1.1 -1.4 12.4
10/2205:00:002.4 1.3 se10.0 secs0.7 se13.8 secs1.2 se 6.7secs1.0 -1.3 10.0
10/2204:00:002.3 1.2 se11.1 secs1.1 se7.7 secs0.4 se 14.8secs1.0 -1.3 11.1
10/2203:00:002.4 0.9 se12.5 secs1.0 se9.1 secs1.4 se 5.5secs0.9 -1.2 12.5
10/2202:00:002.5 1.2 se11.1 secs1.3 se6.7 secs0.4 se 14.3secs1.1 -1.3 11.1
10/2201:00:002.8 1.3 se12.4 secs1.4 se9.1 secs1.4 se 5.9secs1.3 -1.6 12.4

 

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 41004
23:50:00 (GMT) on 10/22
Combined Sea Height:3.3 ft
Dominant Period:8.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:020 degrees
Barometric Pressure:1018.3 mbs
Air Temperature: 70.0 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)
10/2223:50:003.38.011.713.70201018.370.077.5
10/2222:50:003.34.013.715.60301017.769.477.7
10/2221:50:003.64.013.717.60201017.468.777.7
10/2220:50:003.65.013.715.60301017.468.477.9
10/2219:50:003.95.013.717.60201017.467.532.0
10/2218:50:003.69.015.619.50101017.367.377.9
10/2217:50:003.69.015.619.50201018.267.577.7
10/2216:50:003.39.013.717.60201018.867.177.7
10/2215:50:003.311.013.717.60101019.566.477.5
10/2214:50:003.310.013.717.60201019.766.677.4
10/2213:50:003.610.013.717.60101019.567.577.5
10/2212:50:003.911.013.717.63601019.068.032.0
10/2211:50:003.910.011.715.60101018.568.478.1
10/2210:50:003.99.09.815.60101018.268.778.3
10/2209:50:004.39.09.813.73501017.869.178.4
10/2208:50:003.910.09.815.63501017.669.478.4
10/2207:50:003.610.011.715.63601017.570.078.4
10/2206:50:003.99.09.813.73601017.970.278.4
10/2205:50:003.66.09.813.73601018.270.778.4
10/2204:50:003.910.011.715.60101018.471.178.3
10/2203:50:003.96.011.715.60101018.971.478.1
10/2202:50:003.99.011.715.60201019.371.478.1
10/2201:50:003.96.011.715.63601019.471.478.3
10/2200:50:004.36.011.715.63601019.271.478.4

 

000027065 ___0.045541
.
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