21st Street (Miami) Surf Break

Lat Long: 25.80° N 80.13° W

Issued: 1 am 12 Jun 2026 (local time)

Forecast update in  hr  min

Today's 21st Street (Miami) sea temperature is
28.7° C

Normal for this time of year

21st Street (Miami) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at 21st Street (Miami) today (12 Jun):

  • Morning surf: Morning surf (12 Jun, local time) - 1.5ft (0.4m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (12 Jun, local time) - 1.5ft (0.4m), 7s period with NE swell.
  • Evening surf: Evening surf (12 Jun, local time) - 1.5ft (0.4m), 7s period with NE swell.

The current surf forecast for 21st Street (Miami) at 10AM is: 0.4m 7s primary swell from a Northeast direction and 0.4m 4s secondary swell from a East-southeast direction (forecast issued at 01:00am June 12). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (12 Jun)1.5ft (0.4m)7s
Afternoon (12 Jun)1.5ft (0.4m)7s
Evening (12 Jun)1.5ft (0.4m)7s

Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Sun night. Warm (max 28°C on Fri afternoon, min 27°C on Fri morning). Wind will be generally light.

Friday
12
Saturday
13
Sunday
14
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
NE
8
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.2
NNE
7
0.2
NNE
7
0.2
NNE
8
0.2
NNE
8
0.1
E
8
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
Wave Graph
Metric surfscale
Energy kJ
14
14
14
14
14
13
12
7
7
7
5
5
6
7
2
7
7
7
6
6
6
6
6
6
Wind (km/h)
15
SE
10
ESE
10
ENE
15
E
15
ESE
20
ESE
15
SE
5
SSE
5
SW
5
NNW
10
ENE
10
ESE
15
SE
15
SE
15
SSE
15
SSE
15
SSE
5
SE
5
SE
10
SE
15
SE
20
SSE
20
S
5
SSE
Wind State
cross-on
cross-on
on
on
on
cross-on
cross-on
cross
cross-off
glassy
on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross
cross
High Tide
6:00AM0.78m
6:53PM0.87m
6:55AM0.82m
7:47PM0.91m
7:50AM0.84m
8:40PM0.93m
Low Tide
00:04AM0.06m
12:23PM-0.14m
00:59AM0.02m
1:17PM-0.19m
1:54AM-0.01m
2:11PM-0.22m
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
thunderstorm
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:12
8:12
 mm
1
1
3
Temp °C
27
27
27
27
28
28
28
28
27
27
27
28
28
28
28
28
27
27
27
28
28
28
28
28
Feels °C
29
31
31
29
30
29
29
31
30
31
29
30
29
29
30
31
29
31
31
31
29
28
28
32
Swell 1
Height (m)
Direction
Period (s)
0.4
NE
8
0.5
E
4
0.4
ESE
4
0.4
ESE
4
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.2
NNE
7
0.2
NNE
7
0.2
NNE
8
0.2
NNE
8
0.1
NE
7
0.1
NE
7
0.2
E
10
0.2
E
10
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
3
0.2
E
9
Energy kJ
14
7
5
5
14
13
12
7
7
7
5
5
6
7
2
2
7
7
6
6
6
6
1
6
Swell 2
Height (m)
Direction
Period (s)
0.2
E
8
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.2
ESE
4
0.2
ESE
4
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.2
E
3
0.2
E
10
0.1
NE
9
0.1
NE
9
0.1
NE
9
0.1
NE
9
0.1
NE
9
0.1
NE
9
0.2
E
9
0.2
E
3
Energy kJ
5
14
14
14
1
1
1
1
2
2
1
1
1
1
1
7
3
3
3
3
3
3
6
1
Swell 3
Height (m)
Direction
Period (s)
0.2
E
8
0.1
E
8
0.1
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.1
E
8
0.1
E
8
0.1
NE
8
0.1
E
8
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.1
N
6
0.1
N
6
0.1
NE
9
0.1
NE
9
Energy kJ
5
1
1
5
5
5
5
1
1
3
1
2
2
2
1
1
3
3
Wind waves
Height (m)
Direction
Period (s)
0.5
E
4
0.4
ESE
4
0.4
ESE
4
0.3
ESE
3
0.3
ESE
3
0.2
ESE
2
0.3
SE
3
0.3
SE
2
0.3
S
2
0.2
S
3
Energy kJ
7
6
6
2
1
1
2
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
1
1
3
2
1
1
1
3
3
1
2
1
1
1
Distance (km)
365
146
236
1167
375
375
1167
955
955
958
375
369
1666
1563
915
915
915
915
1149
375
1642
375
512
236
Best forecast wave conditions in South Florida
Rating
(10 max)
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
4
3
3
2
3
3
3
3
3
2
1
2
2
3
3
3
3
3
2
1
3
Header Global
Rating
(10 max)
7
8
9
6
4
6
7
5
5
5
5
5
5
4
4
4
4
5
5
5
9
9
8
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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