Surf Forecasts and Marine Weather - No Hype - Just the Facts!
PDO Rises, Warm Water Pushes East, But... - Video Forecast HERE (12/14/25)
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 41004 Edisto
Longitude = 79.10W Latitude = 32.50N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)12/21
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 41004
20:00:00 (GMT) on 12/21
Sea Height:2.2 ft
Primary Swell Height: 1.2 ft
Primary Swell Period: 12.2 secs
Surf Height1.2 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)
12/2120:00:002.2 1.2 se12.2 secs1.4 se9.1 secs0.5 se 5.9secs1.2 -1.5 12.2
12/2119:00:002.2 1.3 se12.2 secs1.3 se9.1 secs0.7 se 5.9secs1.3 -1.6 12.2
12/2118:00:002.1 1.3 se10.0 secs0.7 se13.3 secs0.8 se 6.7secs1.0 -1.3 10.0
12/2117:00:002.1 1.2 se11.0 secs1.3 se7.8 secs0.3 se 14.3secs1.0 -1.3 11.0
12/2116:00:002.2 1.4 se9.1 secs0.9 se12.3 secs0.7 se 5.9secs1.0 -1.3 9.1
12/2115:00:001.9 1.3 se9.0 secs0.7 se12.1 secs0.6 se 5.9secs0.9 -1.2 9.0
12/2114:00:002.0 1.2 se10.1 secs0.5 se14.1 secs0.9 se 6.8secs1.0 -1.2 10.1
12/2113:00:002.2 1.3 se10.1 secs1.0 se6.8 secs0.5 se 13.7secs1.0 -1.3 10.1
12/2112:00:002.1 1.2 se10.1 secs0.9 se6.7 secs0.4 se 13.1secs1.0 -1.3 10.1
12/2111:00:002.2 1.5 se9.1 secs0.4 se13.8 secs0.7 se 5.9secs1.1 -1.4 9.1
12/2110:00:002.2 1.4 se9.1 secs0.3 se13.9 secs0.8 se 5.9secs1.0 -1.2 9.1
12/2109:00:002.2 1.3 se10.0 secs1.0 se6.7 secs0.4 se 13.1secs1.0 -1.3 10.0
12/2108:00:002.2 1.3 se10.1 secs0.9 se6.7 secs0.3 se 13.2secs1.0 -1.3 10.1
12/2107:00:002.2 1.2 se10.1 secs1.0 se6.8 secs0.3 se 13.2secs1.0 -1.2 10.1
12/2106:00:002.1 1.2 se10.1 secs1.0 se6.7 secs0.1 se 14.3secs0.9 -1.2 10.1
12/2105:00:002.3 1.7 se8.3 secs0.6 se11.3 secs0.0 se 0.0secs1.1 -1.4 8.3
12/2104:00:002.1 1.3 se10.0 secs0.7 se6.7 secs0.0 se 0.0secs1.0 -1.3 10.0
12/2103:00:002.3 1.6 se9.1 secs0.7 se5.9 secs0.2 se 12.5secs1.2 -1.5 9.1
12/2102:00:002.2 1.3 se10.9 secs1.4 se7.9 secs0.2 se 15.2secs1.1 -1.4 10.9
12/2101:00:002.2 1.5 se9.1 secs0.8 se5.5 secs0.3 se 12.5secs1.1 -1.4 9.1
12/2100:00:002.3 1.5 se10.0 secs0.4 se13.7 secs0.8 se 6.7secs1.2 -1.5 10.0
12/2023:00:002.2 1.3 se10.1 secs1.1 se5.5 secs0.1 se 14.3secs1.0 -1.3 10.1
12/2022:00:002.2 1.5 se9.1 secs1.1 se5.5 secs0.3 se 13.2secs1.1 -1.4 9.1
12/2021:00:002.2 1.5 se10.0 secs0.8 se6.8 secs0.1 se 14.3secs1.2 -1.5 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 41004
20:00:00 (GMT) on 12/21
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:010 degrees
Barometric Pressure:1023.3 mbs
Air Temperature: 63.1 degrees
Water Temperature:70.5 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)
12/2120:00:000.00.07.89.80101023.363.170.5
12/2119:00:003.010.05.87.80201022.962.470.5
12/2118:00:003.38.03.95.80101022.961.770.5
12/2117:00:003.38.09.811.73501023.660.470.5
12/2116:00:003.38.09.813.73301024.559.770.5
12/2115:00:000.00.011.713.73301025.060.670.5
12/2114:00:000.00.013.717.63201024.266.470.5
12/2113:00:003.38.07.811.73001024.266.770.5
12/2112:00:003.08.00.03.90001022.966.670.5
12/2111:00:003.38.03.95.80301022.566.070.5
12/2110:00:003.310.03.95.80201022.066.270.5
12/2109:00:003.08.00.01.90001021.866.770.5
12/2108:00:003.310.00.00.00001021.666.670.5
12/2107:00:003.68.00.01.90001021.866.770.5
12/2106:00:003.68.00.01.90001022.066.770.5
12/2105:00:000.00.03.95.81201022.066.670.7
12/2104:00:003.68.03.95.81201022.166.670.7
12/2103:00:003.68.07.89.80601022.466.270.7
12/2102:00:000.00.09.811.70601022.465.370.9
12/2101:00:000.00.011.713.70501022.364.071.1
12/2100:00:003.910.011.713.70501022.264.271.1
12/2023:00:000.00.011.713.70501022.163.571.1
12/2022:00:003.99.011.715.60501021.762.871.1
12/2021:00:000.00.011.713.70301021.662.670.9

 

000026352 ___0.022386
.
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