Edisto Beach surfForecast / Carolina South / USA

information circle16 Day Weather and Surf, issued 1 am Monday 18 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Edisto Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Edisto Beach sea temperature is
22.1° C
(Which is 1.6°C colder than average for this time of year)

Best Forecast Surf Conditions for Edisto Beach this week:

The most powerful waves expected at Edisto Beach in the next 16 days are 0.9m 8s and forecast to arrive on Tuesday (May 19) at 2AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Tue 19th May)3ft (0.9m) 8s

Table - best surf conditions forecast for Edisto Beach over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 22°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Thu afternoon, min 23°C on Thu morning). Wind will be generally light.

Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SE
8
0.7
SE
8
0.9
SE
8
0.4
SE
8
0.5
SE
8
0.4
SE
10
0.4
SE
8
0.7
SE
9
0.4
SE
9
0.4
SE
9
0.7
SE
8
0.5
SE
8
0.5
SE
8
0.6
SE
8
0.5
SE
8
0.6
SE
8
0.8
SE
8
0.5
SE
8
0.5
SE
8
0.8
SE
8
0.5
SE
8
Wave Graph
Metric surfscale
Energy kJ
31
60
88
22
32
32
25
77
26
27
71
35
35
43
34
42
78
31
30
69
28
Wind (km/h)
10
SSE
15
SE
10
SE
10
SE
15
SE
10
SSE
10
SSE
15
SE
10
S
10
SSE
20
SSE
10
SSE
10
SE
15
SE
10
SE
10
E
20
ESE
10
SE
10
SE
15
ESE
10
SE
on
on
on
on
on
cross-on
on
on
cross-on
on
on
cross-on
on
on
on
cross-on
cross-on
on
on
on
on
High Tide
9:38AM1.77m
10:01PM2.20m
10:37AM1.73m
10:59PM2.12m
11:41AM1.70m
00:01AM2.02m
12:46PM1.69m
1:03AM1.93m
1:49PM1.70m
2:02AM1.85m
2:49PM1.73m
2:58AM1.78m
3:45PM1.77m
3:51AM1.73m
Low Tide
3:46PM-0.24m
4:34AM-0.14m
4:40PM-0.18m
5:27AM-0.08m
5:36PM-0.08m
6:22AM-0.00m
6:35PM0.03m
7:20AM0.06m
7:39PM0.12m
8:18AM0.09m
8:44PM0.18m
9:16AM0.10m
9:48PM0.20m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:18
6:18
6:18
6:18
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:14
8:15
8:15
8:15
8:16
8:16
8:17
Temp °C
23
24
23
23
24
23
25
26
24
25
26
24
25
26
24
26
26
24
26
27
25
24
25
24
24
24
24
27
26
25
26
26
25
26
26
25
27
26
25
28
28
27
Swell 1
Height (m)
Direction
Period (s)
0.5
SE
8
0.7
SE
8
0.5
SE
8
0.4
SE
8
0.5
SE
8
0.4
SE
8
0.7
SE
9
0.4
SE
9
0.4
SE
9
0.7
SE
8
0.5
SE
8
0.5
SE
8
0.1
E
13
0.5
SE
8
0.6
SE
8
0.8
SE
8
0.5
SE
8
0.8
SE
8
0.5
SE
8
Energy kJ
31
60
30
22
32
25
77
26
27
71
35
35
4
34
42
78
30
69
28
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
10
0.4
SE
10
0.1
SE
15
0.1
SE
14
0.1
SE
14
0.1
E
14
0.1
SE
14
0.1
SE
13
0.2
S
4
0.1
E
13
0.1
E
7
0.1
E
7
Energy kJ
10
23
9
8
8
4
8
7
2
3
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
SE
15
0.1
SE
15
Energy kJ
7
9
9
Wind waves
Height (m)
Direction
Period (s)
0.5
SE
8
0.9
SE
8
0.5
SE
8
0.5
SE
9
0.5
SE
8
0.6
SE
8
0.2
S
4
0.5
SE
8
0.5
SE
8
0.5
SE
8
Energy kJ
30
88
32
37
35
43
1
32
31
28
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
267
1849
836
534
142
267
41
996
74
142
544
142
142
142
142
425
851
142
524
2041
333
Best forecast wave conditions in South Carolina
Rating
(10 max)
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
3
3
3
3
3
2
2
3
1
3
1
2
2
3
1
2
1
1
Header Global
Rating
(10 max)
5
4
4
4
4
4
5
5
5
5
4
4
5
5
5
5
7
5
5
5
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Edisto Beach Surf forecast

The above surf forecast table for Edisto Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Edisto Beach can be found by selecting the local surf guide option on the grey menu. Our Edisto Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Edisto Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Edisto Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Edisto Beach is 40 km (25 miles) from the city of Port Royal. If you plan a vacation in South Carolina, look for hotels and other accommodation in Port Royal. Port Royal has rooms for a wide range of budgets as well as car hire and transport links.

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