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Surf Forecasts:

Miami surf break

Miami surfForecast / Rio Grande Do Norte / Brazil

information circle48hr Weather and Surf, issued 2 pm Thursday 21 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 8PM is: 1.4m 6s primary swell from a Southeast direction and 0.1m 18s secondary swell from a Southeast direction (forecast issued at 02:00pm May 21). An open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 May)--
Afternoon (21 May)4.5ft (1.3m)7s
Evening (21 May)4.5ft (1.4m)6s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Some drizzle, heaviest during Thu afternoon. Warm (max 28°C on Fri morning, min 22°C on Thu night). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
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
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
1.3
ESE
7
1.3
ESE
7
1.4
SE
7
1.4
SE
6
1.4
SE
6
1.4
SE
6
1.4
SE
6
1.4
SE
6
1.5
SE
6
1.5
SE
6
1.6
SE
6
1.5
SE
6
1.5
SE
6
1.6
SE
6
1.6
SE
6
1.7
ESE
7
1.9
ESE
7
1.9
ESE
7
1.8
ESE
7
1.7
ESE
7
1.6
ESE
7
1.6
ESE
7
1.6
ESE
7
1.5
ESE
8
Wave Graph
Metric surfscale
Energy kJ
147
159
178
152
135
131
122
129
141
146
167
164
164
184
209
286
376
359
333
286
242
242
263
263
Wind (km/h)
20
SSE
20
SE
20
SSE
20
SSE
20
SSE
15
S
15
S
25
SSE
25
SSE
25
SSE
20
SSE
20
SSE
20
S
20
S
20
S
25
SSE
25
SE
25
SE
20
SSE
20
SSE
15
S
15
SSE
15
SSE
20
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
High Tide
8:16PM1.90m
8:46AM1.87m
9:20PM1.76m
9:58AM1.81m
10:32PM1.68m
Low Tide
2:01PM0.29m
2:32AM0.39m
3:08PM0.42m
3:37AM0.47m
4:23PM0.51m
4:49AM0.50m
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:22
—
—
—
—
—
—
—
5:22
—
—
—
—
—
—
—
5:22
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:12
—
—
—
—
—
—
—
5:12
—
—
—
—
—
—
—
5:12
—
—
—
—
—
5:12
 mm
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
26
27
26
26
25
23
22
26
28
27
26
25
24
23
23
27
28
27
26
25
24
23
24
27
Feels °C
27
28
27
27
26
23
22
25
27
26
26
25
24
23
23
26
27
26
26
26
25
24
26
27
Swell 1
Height (m)
Direction
Period (s)
0.7
NNE
9
0.7
NNE
9
0.6
NNE
9
0.6
NNE
9
0.6
NNE
9
0.6
NNE
9
0.6
NNE
9
0.6
NNE
9
0.6
NNE
9
0.6
NNE
9
0.5
NNE
9
0.5
NNE
8
0.5
NNE
8
0.5
NNE
8
0.5
NNE
8
0.5
NNE
9
0.5
NNE
9
0.5
NNE
9
0.5
NNE
8
0.5
N
8
0.5
N
8
0.5
N
8
0.5
N
8
0.5
N
8
Energy kJ
82
82
61
61
61
61
61
61
61
59
42
41
41
41
41
42
42
42
41
37
37
37
36
35
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.1
SE
18
0.1
SE
18
0.1
SE
16
0.2
SSE
16
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.3
ESE
10
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.2
ESE
10
0.2
SSE
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
16
Energy kJ
6
6
12
12
11
25
10
10
10
18
23
22
21
22
9
24
25
25
25
25
26
26
26
26
Swell 3
Height (m)
Direction
Period (s)
0.1
S
19
0.1
S
18
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
8
0.2
SSE
16
0.2
SSE
16
0.2
ESE
9
0.2
SSE
16
0.2
SSE
15
0.1
SE
15
0.2
SSE
15
0.2
SSE
16
0.2
SSE
16
0.1
N
11
0.1
N
11
0.1
N
11
0.1
N
11
0.1
N
11
0.1
SE
13
0.1
SE
13
0.1
N
15
0.1
N
15
Energy kJ
7
6
6
6
6
3
25
25
7
24
22
8
22
24
24
2
2
2
2
2
7
7
4
4
Wind waves
Height (m)
Direction
Period (s)
1.3
ESE
7
1.3
ESE
7
1.4
SE
7
1.4
SE
6
1.4
SE
6
1.4
SE
6
1.4
SE
6
1.4
SE
6
1.5
SE
6
1.5
SE
6
1.6
SE
6
1.5
SE
6
1.5
SE
6
1.6
SE
6
1.6
SE
6
1.7
ESE
7
1.9
ESE
7
1.9
ESE
7
1.8
ESE
7
1.7
ESE
7
1.6
ESE
7
1.6
ESE
7
1.6
ESE
7
1.5
ESE
8
Energy kJ
147
159
178
152
135
131
122
129
141
146
167
164
164
184
209
286
376
359
333
286
242
242
263
263
Nearest Offshore or Glassy
Praia Brava
Rio de Janeiro
Praia Brava
Rio de Janeiro
Volta da Jurema
Ceará
Volta da Jurema
Ceará
Japaratinga
Alagoas
Picao (Baia Formosa)
Rio Grande Do Norte
Lajao (Baia dos Golfinhos)
Rio Grande Do Norte
Marataizes
Espírito Santo
Praia Brava
Rio de Janeiro
Atins
Maranhao
Barrinha
Espírito Santo
Volta da Jurema
Ceará
Barrinha
Espírito Santo
Picao (Baia Formosa)
Rio Grande Do Norte
Curral
Ceará
Farol
Piauí
Barra do Sai
Espírito Santo
Barra do Sai
Espírito Santo
Carapebus
Espírito Santo
Regencia
Espírito Santo
Praia Grande
Espírito Santo
Volta da Jurema
Ceará
Tabatinga
Rio Grande Do Norte
Volta da Jurema
Ceará
Rating
(10 max)
4
4
1
1
3
1
1
2
4
1
2
1
2
1
1
1
3
3
3
3
2
2
2
2
Distance (km)
2020
2020
433
433
386
66
50
1798
2020
911
1707
433
1707
66
502
778
1640
1640
1696
1619
1667
433
29
433
Best forecast wave conditions in Rio Grande Do Norte
Mar da Frente
Mar da Frente
Mar da Frente
Baia Formosa
Rating
(10 max)
1
1
1
2
Best forecast wave conditions in Brazil
Lambe Lambe
Santa Catarina - Florianópolis
Praia dos Castelhanos (Ilha Bela)
São Paulo
Praia da Baleia
São Paulo
Praia da Baleia
São Paulo
Itaúna
Rio de Janeiro
Rosa
Santa Catarina - Sul
Itaúna
Rio de Janeiro
Pauba
São Paulo
Pauba
São Paulo
Ponta Do Rapa
Santa Catarina - Florianópolis
Pauba
São Paulo
Meio da Praia
Rio de Janeiro
Pauba
São Paulo
Naufragados
Santa Catarina - Florianópolis
Pauba
São Paulo
Pauba
São Paulo
Barra de Guaratiba
Rio de Janeiro
Barra de Guaratiba
Rio de Janeiro
Recreio
Rio de Janeiro
Recreio
Rio de Janeiro
Pauba
São Paulo
Pauba
São Paulo
Pauba
São Paulo
Recreio
Rio de Janeiro
Rating
(10 max)
4
4
5
5
5
5
5
5
5
4
4
5
4
4
4
4
4
4
4
4
3
3
3
3
Header Global
Tahai
Chile
Tahai
Chile
Tahai
Chile
Barra de Guaratiba
Brazil
Itaúna
Brazil
Trial Harbour
Australia
Trial Harbour
Australia
Trial Harbour
Australia
Burleigh Heads
Australia
Currumbin Point
Australia
Currumbin Point
Australia
Dunedin - Bobs Beach
New Zealand
Dunedin - Bobs Beach
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
Cannibal Bay
New Zealand
Dinner Plates
New Zealand
Etang-Sale
Reunion
Chameau
Mauritius
Chameau
Mauritius
Chameau
Mauritius
Rating
(10 max)
5
5
5
4
5
7
7
7
6
6
6
5
6
7
8
8
7
6
5
5
5
5
6
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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