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South Carolina
Dewees Island
1.0
Updated 0 min ago
Face
2.6ft
8s period
Swell
ENE
79°
Wind
onshore
14 mph
ESE
Tide
5.1 ft
Conditions
Blown out
Blown out
74% wind sea
Swell breakdown
WAVEWATCH III
P1 (primary)
ENE
4.5ft
8s
100%
Wind sea
ESE
2.7ft
8s
not surfable
not surfable
Swell components (ft) · next 48h
Wind speed (mph) · next 48h
Tide (ft) · next 48h
Spot info
Break
—
Tide preference
—
Crowd
—
Hazards
—
Optimal conditions
Swell
SE 135°
Wind
NW offshore
Tide
any
Period
10s+
Break
—
Nearest buoy
Buoy
NDBC 41076
Hs
2.6 ft
Tp
8s
Dir
E
Water
84°F
Reading
7/1/2026, 9:45:00 PM
View NDBC station page →
7-day forecast
Time
Rating
Face
Period
Swell
Wind
Tide
Wed, Jul 1
8pm
FLAT
—
7s
ESE
106°
—
—
mph
—
8pm
2.6
8s
ENE
79°
14
mph
onshore
5.4ft
11pm
FLAT
—
8s
ESE
107°
—
—
mph
—
11pm
1.5
8s
ESE
112°
10
mph
onshore
3.0ft
Thu, Jul 2
2am
FLAT
—
8s
ESE
107°
—
—
mph
—
2am
2.2
8s
ESE
111°
4
mph
onshore
0.4ft
5am
FLAT
—
8s
ESE
107°
—
—
mph
—
5am
2.1
8s
ESE
111°
5
mph
cross-off
2.2ft
8am
FLAT
—
8s
ESE
107°
—
—
mph
—
8am
2.0
8s
ESE
111°
7
mph
cross-on
4.3ft
11am
FLAT
—
8s
ESE
107°
—
—
mph
—
11am
2.2
8s
ESE
109°
11
mph
onshore
2.4ft
↓
2pm
2.3
8s
ESE
106°
10
mph
onshore
0.4ft
2pm
FLAT
—
8s
ESE
109°
—
—
mph
—
5pm
FLAT
—
8s
ESE
110°
—
—
mph
—
5pm
0.7
9s
SE
126°
10
mph
onshore
2.5ft
8pm
FLAT
—
8s
ESE
110°
—
—
mph
—
8pm
1.5
8s
ESE
117°
12
mph
onshore
5.2ft
11pm
FLAT
—
8s
ESE
111°
—
—
mph
—
11pm
1.9
7s
ESE
114°
9
mph
cross-on
3.6ft
Fri, Jul 3
2am
FLAT
—
8s
ESE
111°
—
—
mph
—
2am
1.8
7s
ESE
112°
4
mph
offshore
0.5ft
5am
FLAT
—
8s
ESE
111°
—
—
mph
—
5am
1.7
8s
ESE
114°
2
mph
cross-off
1.6ft
↑
8am
1.6
8s
ESE
114°
9
mph
onshore
4.1ft
8am
FLAT
—
8s
ESE
112°
—
—
mph
—
11am
FLAT
—
8s
ESE
115°
—
—
mph
—
11am
1.4
8s
ESE
118°
12
mph
onshore
3.1ft
2pm
FLAT
—
8s
ESE
119°
—
—
mph
—
2pm
1.2
9s
ESE
121°
11
mph
onshore
0.5ft
5pm
FLAT
—
8s
ESE
122°
—
—
mph
—
5pm
1.3
8s
ESE
110°
8
mph
onshore
1.9ft
Show full 7-day forecast →
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