South Beach (Miami) surf break

South Beach (Miami) surfForecast / Florida – South / USA

information circle48hr Weather and Surf, issued 6 pm Saturday 20 Dec 2025 EST
Forecast update in hr  min  s Forecast update imminent
South Beach (Miami) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's South Beach (Miami) sea temperature is
25.8° C
(Which is 1.4°C warmer than normal for this time of year)


How big are the waves at South Beach (Miami) today?

The current surf forecast for South Beach (Miami) at 1AM is: 0.4m 6s primary swell from a North-northeast direction and 0.2m 9s secondary swell from a East direction, 0.3m 3s secondary swell from a East-southeast direction (forecast issued at 06:00pm December 20). The wind direction is predicted to be onshore.

Time (EST) & DateWave HeightWave Period
Morning (21 Dec)1.5ft (0.4m)5s
Afternoon (21 Dec)0.5ft (0.2m)9s
Evening (21 Dec)1ft (0.3m)11s

Table - waves today at South Beach (Miami). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
20
Sunday
21
Monday
22
Tuesday
23
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
NE
0.3
NE
0.3
NE
0.4
NNE
0.4
NNE
0.4
NNE
0.2
E
0.2
E
0.2
E
0.6
ENE
0.3
NE
0.9
ENE
0.9
ENE
1.2
ENE
1.5
NE
1.6
NE
1.7
ENE
1.9
ENE
2
ENE
1.9
ENE
2
ENE
2.1
ENE
2.2
ENE
2.2
NE
Period(s) (?)9996659994114455666677877
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1313131110108871020293559119154209270302319352480504450
Wind
(km/h)
15
E
15
ESE
15
ESE
15
ESE
10
E
10
ENE
15
E
15
E
20
ENE
20
ENE
25
NE
25
NE
25
NE
30
NE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
E
30
E
30
E
35
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
cross-
on
onononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononononononon
High Tide
/ height (m)
8:13PM
0.74
8:58AM
0.83
8:53PM
0.74
9:35AM
0.82
9:35PM
0.74
10:14AM
0.80
Low Tide
/ height (m)
2:25PM
0.16
2:29AM
0.01
3:04PM
0.16
3:08AM
0.02
3:42PM
0.15
3:49AM
0.03
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Sunrise------7:01-------7:03-------7:03-
Sunset5:32-------5:34-------5:34-------
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
cloud
clear
clear
part cloud
cloud
part cloud
cloud
rain showers
rain showers
part cloud
Rain (mm)
---------------------11-
Temp. °C252424242424242424242424242424232324232323232323
Feels °C (?)272525252625252424232322222120191818171819201919
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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