Miami surf break

Miami surfForecast / Rio Grande Do Norte / Brazil

information circle48hr Weather and Surf, issued 8 pm Sunday 17 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
28.2° C
(Which is normal for this time of year)

How big are the waves at Miami today?

The current surf forecast for Miami at 2AM is: 1.1m 7s primary swell from a East-southeast direction and 0.3m 11s secondary swell from a Northeast direction (forecast issued at 08:00pm May 17). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (18 May)3.5ft (1.0m)7s
Afternoon (18 May)3.5ft (1.1m)7s
Evening (18 May)3.5ft (1.1m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Sun night. Warm (max 28°C on Mon morning, min 24°C on Mon night). Wind will be generally light.

Sun
17
Monday
18
Tuesday
19
Wednesday
20
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
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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
ESE
7
1.1
ESE
7
1.1
ESE
7
1.1
ESE
7
1
E
7
1
E
7
1.1
E
7
1.1
ESE
7
1.1
ESE
7
1.1
ESE
6
1.1
ESE
6
1
ESE
7
1
ESE
7
0.9
ESE
5
0.9
ESE
5
0.9
ESE
5
0.9
ESE
5
0.9
ESE
7
1
ESE
7
0.9
SE
7
1.1
ESE
7
1.1
ESE
7
1.1
ESE
7
1.1
ESE
7
Wave Graph
Metric surfscale
Energy kJ
136
132
132
132
109
109
131
121
111
77
77
93
99
39
38
38
42
93
93
75
125
121
121
121
Wind (km/h)
10
ESE
10
ESE
10
E
10
ESE
10
SE
15
SE
20
ESE
20
ESE
15
SE
15
SE
15
SSE
15
SSE
15
SSE
20
SSE
20
SE
20
SE
15
SE
15
SE
15
SE
15
SE
15
SE
20
SE
20
SE
20
SE
cross-on
on
on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:45PM2.38m
5:03AM2.17m
5:34PM2.30m
5:53AM2.12m
6:25PM2.19m
6:46AM2.05m
Low Tide
11:01PM0.04m
11:16AM-0.06m
11:49PM0.10m
12:08PM0.03m
00:40AM0.18m
1:02PM0.15m
clear
clear
clear
rain showers
rain showers
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:12
5:12
5:12
1
1
1
Temp °C
27
26
26
26
26
27
28
27
26
26
25
24
24
27
28
28
26
26
25
25
25
27
28
28
30
29
29
29
29
29
28
28
28
28
27
26
26
29
29
29
28
29
27
27
27
28
29
29
Swell 1
Height (m)
Direction
Period (s)
1.1
NNE
12
1.1
ESE
7
1.1
NNE
11
1.1
NNE
10
1
NNE
10
1
NNE
10
1
NNE
10
0.9
NNE
9
0.9
NNE
9
0.9
NNE
11
0.9
NNE
11
0.8
NNE
9
0.8
NNE
9
0.8
NNE
9
0.7
NNE
9
0.7
NNE
9
0.7
NNE
9
0.7
NNE
9
0.6
NNE
10
0.7
E
6
0.6
N
10
0.7
NNE
10
0.7
NNE
10
0.7
NNE
9
Energy kJ
349
132
297
255
209
209
209
153
153
191
161
115
113
113
88
88
88
88
77
39
70
100
98
82
Swell 2
Height (m)
Direction
Period (s)
1.1
ESE
7
1.1
NNE
12
0.4
NE
11
0.3
NE
11
0.3
NE
11
0.3
NE
11
0.3
NE
11
0.4
NE
11
0.4
NE
10
0.3
NE
10
0.3
NE
10
0.4
NE
10
0.4
NE
11
0.4
ESE
7
0.4
ESE
7
0.4
ESE
8
0.4
ESE
8
0.3
E
6
0.4
NE
9
0.6
N
10
0.4
NNE
9
0.2
NNE
9
0.2
NNE
9
0.3
NE
9
Energy kJ
136
343
29
19
19
19
19
29
28
17
17
28
29
21
21
22
23
6
22
70
32
8
8
14
Swell 3
Height (m)
Direction
Period (s)
0.3
NE
10
0.3
NE
11
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
17
0.3
NE
11
0.4
NE
11
0.4
NE
10
0.3
NE
10
0.3
NE
10
0.1
SE
15
0.4
NNE
9
0.1
SE
15
0.1
SE
15
0.1
SE
14
0.1
SE
14
Energy kJ
17
18
6
6
6
6
6
5
5
5
5
5
12
18
29
28
16
16
9
33
8
8
8
7
Wind waves
Height (m)
Direction
Period (s)
1.1
ESE
7
1.1
ESE
7
1
E
7
1
E
7
1.1
E
7
1.1
ESE
7
1.1
ESE
7
1.1
ESE
6
1.1
ESE
6
1
ESE
7
1
ESE
7
0.9
ESE
5
0.9
ESE
5
0.9
ESE
5
0.9
ESE
5
0.9
ESE
7
1
ESE
7
0.9
SE
7
1.1
ESE
7
1.1
ESE
7
1.1
ESE
7
1.1
ESE
7
Energy kJ
132
132
109
109
131
121
111
77
77
93
99
39
38
38
42
93
93
75
125
121
121
121
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
2
1
1
2
1
1
2
2
2
1
1
1
1
1
2
1
2
2
3
3
Distance (km)
50
1029
135
50
29
452
1619
373
50
66
29
29
29
484
1619
1619
433
66
66
135
49
1619
1619
1619
Best forecast wave conditions in Rio Grande Do Norte
Rating
(10 max)
2
2
2
2
1
2
2
2
2
2
2
1
2
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
2
2
1
1
2
2
2
2
3
3
4
4
4
4
4
4
4
4
5
4
4
Header Global
Rating
(10 max)
4
4
4
7
5
4
5
5
5
4
4
4
4
4
4
4
4
4
5
4
4
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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