South-Dakota Surf Map – Wind and Wave forecasts

South-Dakota wave (swell) map for surfers, windsurfers and sailors showing open ocean wave size, wave period and wave energy. You can customize the wave and wind maps with overlays for wind arrows, pressure and general weather for surfing. There are also options to display live wind observations from ships, wave buoys and weather stations on the wave maps in the South-Dakota region.
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South-Dakota Wavefinder

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Best forecast wave conditions in South-Dakota
Rating
2

3

4

3

3

4

4

3

4

4

2

4

3

3

3

3

3

3

2

1

3

2

Wave Height (m) & direction
0.7

SW
0.8

S
1.2

S
1.0

SSW
1.0

S
2.3

WNW
3.0

WNW
0.8

S
3.5

NW
1.3

SSW
0.6

S
2.4

NW
1.0

S
1.0

S
1.5

NW
0.9

SSW
1.4

NW
1.6

NW
1.0

NW
0.6

S
1.6

NW
0.6

SW
Period(s)
14212120199916915159141491399615824
Energy
2488531944110472916143030790261015444241455861928826581927905234225711621
Wind
(km/h)
20
10
5
15
10
15
15
10
15
5
5
10
5
5
5
15
0
5
10
15
0
10
Wind State
offcross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
glassglassglasscross-
off
glassglasscross-
off
cross-
off
glasscross-
off
High Tide
/ height (m)

5:22PM
1.74

6:48AM
0.79
5:51PM
1.89

8:19AM
0.78
6:25PM
2.05

7:14AM
1.30
7:03PM
2.21
8:25PM
1.90
9:45AM
1.00

9:08PM
2.02
9:28AM
1.22

9:55PM
2.12
1:29PM
1.87

10:44PM
2.17
1:25PM
1.75
Low Tide
/ height (m)
12:13PM
0.22

12:57AM
0.54
1:16PM
0.21

2:53AM
0.17


2:50AM
0.04
12:00PM
0.87

3:41AM
-0.21
1:55PM
0.68
2:41PM
0.68
4:30AM
-0.41

3:34PM
0.74

6:59AM
-0.59
2:56PM
1.09

6:37AM
-0.73
light rainpart cloudlight rainpart cloudclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearpart cloudclearclearclearpart cloudclear
Summary
light rainsome cloudslight rainsome cloudsclearclearclearclearclearclearclearclearsome cloudssome cloudsclearclearsome cloudsclearclearclearsome cloudsclear
Rain (mm)
5-4-------------------
High °C
11211416231318231316241517141222141428251216
Low °C
10201314231114231016241417141221141320241215
Chill °C
(?)
9211315231118231116241517141222141428251116
Sunrise
5:39--5:48--5:48--5:48--5:48--5:39--5:26--5:41
Sunset
-8:09--8:09--8:10--8:10--8:42--8:42--8:12--
Swell1 (m) & direction
0.7

SW
0.8

S
1.7

WNW
1.3

WNW
1.0

S
1.0

SSW
2.2

WNW
1.1

WNW
1.2

S
1.9

NW
0.9

WNW
2.4

NW
1.1

NW
1.5

NW
1.5

NW
0.9

SSW
1.4

NW
1.6

NW
0.5

W
0.6

S
1.6

NW
1.4

NW
Period (s)1421991918101016101091099139991588
Swell2 (m) & direction
0.6

WNW
0.5

SW
1.2

S
1.0

SSW
0.4

SW
0.4

SW
1.1

SSW
0.8

S
0.4

NW
1.3

SSW
0.6

S
1.0

S
1.0

S
1.0

S
0.9

SSW
0.7

SSW
0.9

SSW
0.8

SSW
0.4

SSW
0.4

SSW
0.8

SSW
0.6

SW
Period (s)7142120131318161415151514141418131313121524
Wind waves (m) & direction
0.6

S
1.0

WNW

-

-
1.5

WNW
2.3

WNW
3.0

WNW

-
3.5

NW

-

-

-

-

-

-

-

-

-
1.0

NW
0.8

W

-

-
Period (s)48--699-9---------64--


List of all animated swell maps

Important: JavaScript support must be turned on in order to use these animated swell maps. Alternatively, visit our basic swell maps of South-Dakota where each view becomes a separate image.

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