21st Street (Miami) Surf Break

Lat Long: 25.80° N 80.13° W

Issued: 7 am 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's 21st Street (Miami) sea temperature is
28.6° 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 (11 Jun):

  • Morning surf: Morning surf (11 Jun, local time) - 1.5ft (0.4m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (11 Jun, local time) - 1.5ft (0.4m), 8s period with NNE swell.
  • Evening surf: Evening surf (11 Jun, local time) - 1.5ft (0.4m), 8s period with NNE swell.

The current surf forecast for 21st Street (Miami) at 2PM is: 0.4m 8s primary swell from a North-northeast direction and 0.2m 8s secondary swell from a East direction, 0.6m 4s secondary swell from a East direction (forecast issued at 07:00am June 11). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Jun)1.5ft (0.4m)8s
Afternoon (11 Jun)1.5ft (0.4m)8s
Evening (11 Jun)1.5ft (0.4m)8s

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 2mm), mostly falling on Sat morning. Warm (max 28°C on Fri afternoon, min 26°C on Thu night). Wind will be generally light.

Thursday
11
Friday
12
Saturday
13
Sun
14
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
2 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
0
0
0
Swell
Height Map
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)
0.5
E
4
0.4
NE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
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
0.3
NE
7
0.2
NNE
7
0.2
NNE
8
0.2
NNE
8
0.2
E
8
0.2
E
10
0.1
E
10
Wave Graph
Metric surfscale
Energy kJ
7
16
23
22
22
22
22
14
14
14
14
14
13
12
7
7
7
7
5
6
7
5
7
3
Wind (km/h)
10
ESE
15
E
20
E
20
E
20
E
20
E
20
ESE
15
ESE
10
ESE
10
E
10
E
15
ESE
15
ESE
15
SE
15
SE
10
SSE
5
ESE
10
E
15
ESE
15
SE
20
SE
15
SSE
15
SE
15
SSE
Wind State
cross-on
on
on
on
on
on
on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:05AM0.74m
5:58PM0.81m
6:00AM0.78m
6:53PM0.87m
6:55AM0.82m
7:47PM0.91m
Low Tide
11:29AM-0.08m
00:04AM0.06m
12:23PM-0.14m
00:59AM0.02m
1:17PM-0.19m
1:54AM-0.01m
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:12
8:12
8:12
 mm
1
1
Temp °C
27
27
27
27
27
27
27
27
26
26
27
27
28
27
27
27
27
27
28
28
28
28
28
27
Feels °C
29
29
28
27
27
28
28
29
29
29
30
29
30
28
29
30
31
30
30
29
29
30
30
29
Swell 1
Height (m)
Direction
Period (s)
0.2
NNE
8
0.4
NE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NE
8
0.5
E
4
0.4
E
4
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
0.3
NE
7
0.2
NNE
7
0.2
NNE
8
0.2
NNE
8
0.1
NE
7
0.2
E
10
0.1
E
10
Energy kJ
6
16
23
22
22
22
22
14
9
6
14
14
13
12
7
7
7
7
5
6
7
2
7
2
Swell 2
Height (m)
Direction
Period (s)
0.2
NNE
6
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.4
NE
7
0.4
NE
7
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.2
E
3
0.2
SSE
3
0.2
SSE
3
0.1
E
8
0.1
E
8
0.2
E
8
0.2
E
8
0.1
NE
7
0.1
NE
9
Energy kJ
4
5
5
5
5
5
5
5
14
14
1
1
1
1
1
1
1
1
1
1
5
5
2
3
Swell 3
Height (m)
Direction
Period (s)
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.1
E
9
0.1
E
8
0.2
E
4
0.1
E
8
0.1
NE
10
0.1
NE
9
0.1
NE
6
Energy kJ
5
5
5
5
5
5
5
2
1
2
1
4
3
1
Wind waves
Height (m)
Direction
Period (s)
0.5
E
4
0.5
E
4
0.5
E
4
0.6
E
4
0.6
E
4
0.6
E
4
0.6
E
4
0.6
E
4
0.4
E
4
0.4
ESE
4
0.3
ESE
3
0.3
ESE
3
0.4
SE
3
0.2
SSE
3
0.3
SE
2
0.2
SSE
2
0.3
SE
2
Energy kJ
7
8
8
9
9
9
10
11
5
6
2
1
2
1
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
2
3
3
Distance (km)
213
146
1293
1459
1468
1149
915
232
146
234
375
1480
1459
1174
955
895
882
895
918
1666
1680
1236
915
915
Best forecast wave conditions in South Florida
Rating
(10 max)
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
4
1
2
3
3
3
4
4
3
1
2
2
3
3
3
3
3
1
2
3
3
Header Global
Rating
(10 max)
7
6
6
6
6
6
6
7
7
9
9
8
7
5
4
5
5
5
5
4
5
4
4
4
  • 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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