21st Street (Miami) Surf Break

Lat Long: 25.80° N 80.13° W

Issued: 1 pm 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's 21st Street (Miami) sea temperature is
29.6° C

Slightly warmer than usual

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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 0.5ft (0.2m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 0.5ft (0.2m), 7s period with E swell.
  • Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.4m), 3s period with SE swell.

The current surf forecast for 21st Street (Miami) at 6PM is: 0.2m 7s primary swell from a East direction and 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 01:00pm June 21). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (21 Jun)0.5ft (0.2m)7s
Afternoon (21 Jun)0.5ft (0.2m)7s
Evening (21 Jun)1.5ft (0.4m)3s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 22mm), heaviest during Sun night. Warm (max 30°C on Sun afternoon, min 27°C on Sun night). Wind will be generally light.

Sun
21
Monday
22
Tuesday
23
Wed
24
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
5 AM
8 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
Wave
Height (m)
Direction
Period (s)
0.2
E
7
0.2
E
7
0.2
E
7
0.4
SE
3
0.2
E
7
0.2
E
7
0.2
E
7
0.2
E
7
0.1
E
7
0.1
E
7
0.4
SE
3
0.4
SSE
3
0.4
SSE
5
0.4
SSE
5
0.1
E
7
0.4
SSE
4
0.3
E
4
0.6
SE
4
0.6
SE
4
0.5
SE
4
0.5
SE
5
0.4
SE
5
0.4
SSE
3
0.2
E
4
Wave Graph
Metric surfscale
Energy kJ
4
4
4
2
4
4
4
4
1
1
2
3
8
9
1
5
3
10
11
9
10
6
4
1
Wind (km/h)
15
S
15
SSE
25
SSE
15
NNW
5
E
0
S
10
ESE
15
SE
15
SSE
20
SSE
20
SE
15
SE
10
SE
15
SE
10
SSE
15
SSE
15
SSE
15
SE
20
SE
5
ENE
10
SSE
10
SE
10
ESE
10
SE
Wind State
cross
cross-on
cross
cross-off
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
High Tide
2:37PM0.72m
2:54AM0.72m
3:38PM0.70m
3:48AM0.69m
4:38PM0.69m
4:39AM0.67m
Low Tide
8:20AM-0.00m
8:44PM0.07m
9:17AM0.01m
9:44PM0.11m
10:11AM0.01m
10:42PM0.14m
clear
clear
clear
mod rain
light rain
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
thunderstorm
cloud
cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:30
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:14
8:14
8:15
8:15
 mm
9
5
1
3
3
Temp °C
29
30
29
27
28
28
28
28
29
29
29
29
29
28
28
28
28
29
29
28
28
28
28
28
Feels °C
31
32
29
29
30
31
31
31
32
31
31
31
32
31
32
31
31
31
30
30
31
31
32
31
Swell 1
Height (m)
Direction
Period (s)
0.2
E
7
0.2
E
7
0.2
E
7
0.1
E
7
0.2
E
7
0.2
SSE
3
0.2
S
3
0.2
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.2
E
7
0.4
SSE
5
0.4
SSE
4
0.3
SSE
4
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.3
SSE
5
0.4
SE
5
0.4
SE
4
Energy kJ
4
4
4
1
4
1
1
4
1
1
1
1
1
4
9
8
3
1
1
1
1
5
6
4
Swell 2
Height (m)
Direction
Period (s)
0.2
E
7
0.2
E
7
0.1
E
6
0.2
E
5
0.3
E
4
0.3
E
4
0.2
E
4
0.1
E
8
0.2
E
4
Energy kJ
4
4
1
2
3
3
2
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.2
E
7
0.1
E
7
0.1
E
8
Energy kJ
1
1
1
1
1
4
1
1
Wind waves
Height (m)
Direction
Period (s)
0.2
S
4
0.3
SSE
2
0.4
SSE
3
0.4
SE
3
0.4
S
3
0.4
SE
3
0.4
SSE
3
0.4
SSE
5
0.4
SSE
5
0.4
SSE
4
0.6
SE
4
0.6
SE
4
0.5
SE
4
0.5
SE
5
0.4
SE
5
0.4
SSE
3
Energy kJ
1
1
3
2
2
2
3
8
9
5
10
11
9
10
6
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
3
2
2
1
1
1
2
1
1
Distance (km)
407
327
324
325
327
731
915
1174
1293
1560
359
1634
841
915
915
915
1326
1330
895
384
841
731
862
862
Best forecast wave conditions in South Florida
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
3
2
1
2
3
3
3
2
2
1
2
2
2
2
3
3
3
1
1
1
2
3
3
3
Header Global
Rating
(10 max)
7
7
7
6
6
5
7
6
6
5
5
5
5
6
5
5
5
6
7
8
9
9
9
8
  • 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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