Miami surf break

Miami surfForecast / Rio Grande Do Norte / Brazil

information circle48hr Weather and Surf, issued 8 pm Tuesday 12 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Miami surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Miami sea temperature is
28.4° C
(Which is normal for this time of year)

How big are the waves at Miami today?

The current surf forecast for Miami at 5AM is: 1.3m 9s primary swell from a East-southeast direction and 0.4m 12s secondary swell from a Southeast direction (forecast issued at 08:00pm May 12). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (13 May)5ft (1.5m)8s
Afternoon (13 May)5ft (1.6m)8s
Evening (13 May)5ft (1.5m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 19mm), heaviest on Tue night. Warm (max 28°C on Thu morning, min 23°C on Wed night). Wind will be generally light.

Tue
12
Wednesday
13
Thursday
14
Friday
15
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
0
0
1
0
0
0
0
0
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.5
ESE
8
1.6
ESE
8
1.6
ESE
8
1.5
ESE
8
1.5
ESE
9
1.5
ESE
9
1.5
ESE
8
1.4
SE
8
1.4
ESE
8
1.4
ESE
7
1.1
SE
8
1
SE
8
1
SE
8
1
SE
8
0.9
SE
8
1
SE
8
1.1
SE
8
1.3
ESE
8
1.3
ESE
8
Wave Graph
Metric surfscale
Energy kJ
249
244
238
280
267
302
343
343
302
316
316
302
274
248
214
171
132
129
132
107
123
128
196
207
Wind (km/h)
15
SE
15
SE
10
SE
15
SSE
15
SSE
15
SE
20
SE
20
SE
15
SE
15
SSE
15
S
15
S
15
S
20
SSE
20
SE
15
SE
15
SE
10
SSE
10
SSE
10
S
10
S
15
SSE
15
SE
15
SE
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
High Tide
1:17AM1.85m
1:45PM2.12m
2:02AM1.99m
2:29PM2.27m
2:45AM2.10m
Low Tide
7:17PM0.38m
7:27AM0.23m
8:02PM0.23m
8:11AM0.07m
8:45PM0.11m
8:54AM-0.05m
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
rain showers
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:12
5:12
5:12
1
2
2
2
2
2
1
1
2
2
1
1
Temp °C
26
26
25
24
24
26
26
27
26
25
24
24
23
26
28
28
26
26
25
24
24
26
28
28
29
29
28
27
26
29
28
29
28
27
26
26
25
27
29
30
28
29
28
26
27
28
30
30
Swell 1
Height (m)
Direction
Period (s)
1.3
ESE
9
1.3
ESE
9
0.7
N
8
0.7
N
8
0.7
N
8
0.7
N
8
0.7
N
8
0.6
N
8
0.6
N
8
0.6
NNE
8
0.6
N
8
0.6
NNE
8
0.6
NNE
8
0.6
NNE
8
0.5
NNE
8
0.8
E
6
1
SE
8
1
SE
8
1
SE
8
0.9
SE
8
1
SE
8
1.1
SE
8
1.3
ESE
8
1.3
ESE
8
Energy kJ
249
244
68
66
64
64
64
48
48
51
48
50
50
50
34
52
132
129
132
107
123
128
196
207
Swell 2
Height (m)
Direction
Period (s)
0.7
N
8
0.7
N
8
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
13
0.4
SE
14
0.1
N
12
0.4
SE
12
0.4
SE
12
0.4
SE
15
0.4
SE
13
0.4
SE
14
0.5
SE
14
0.5
SE
14
0.7
NNE
10
0.8
ENE
7
0.8
ENE
7
0.8
NNE
9
0.9
NNE
9
0.8
NNE
9
0.9
NNE
9
0.9
NNE
9
0.9
NNE
9
Energy kJ
68
68
38
39
39
44
46
3
55
39
54
41
51
96
93
96
69
69
108
143
103
129
126
123
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
13
0.4
SE
12
0.3
ESE
10
0.1
S
14
0.1
S
13
0.1
S
13
0.1
N
12
0.1
S
12
0.1
N
12
0.3
SE
15
0.3
SE
12
0.3
SE
15
0.2
N
12
0.2
N
12
0.4
N
10
0.4
SE
14
0.7
NNE
9
0.8
NNE
9
0.8
ENE
7
0.8
E
7
0.8
E
7
0.7
E
7
0.5
N
13
0.5
N
13
Energy kJ
41
39
20
4
3
3
3
3
3
34
22
34
11
11
31
48
88
110
69
62
62
47
92
89
Wind waves
Height (m)
Direction
Period (s)
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.5
ESE
8
1.6
ESE
8
1.6
ESE
8
1.5
ESE
8
1.5
ESE
9
1.5
ESE
9
1.5
ESE
8
1.4
SE
8
1.4
ESE
8
1.4
ESE
7
1.1
SE
8
0.3
SSW
3
Energy kJ
238
280
267
302
343
343
302
316
316
302
274
248
214
171
2
Nearest Offshore or Glassy
Rating
(10 max)
1
2
3
2
2
2
1
1
1
2
2
2
1
2
1
1
2
2
2
2
2
2
2
1
Distance (km)
66
50
29
29
29
1029
911
911
433
79
66
50
50
433
452
429
29
29
29
29
29
307
433
373
Best forecast wave conditions in Rio Grande Do Norte
Rating
(10 max)
1
2
3
3
3
2
3
2
2
2
2
2
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
5
5
5
4
4
4
4
4
4
4
4
4
3
3
3
3
4
4
4
4
4
4
4
3
Header Global
Rating
(10 max)
9
9
9
9
9
8
7
9
9
9
9
5
5
5
5
5
4
5
5
5
5
5
5
5
  • 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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