21st Street (Miami) Surf Break

Lat Long: 25.80° N 80.13° W

Issued: 1 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's 21st Street (Miami) sea temperature is
29.2° 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 (19 Jun):

  • Morning surf: Morning surf (19 Jun, local time) - 2ft (0.6m), 4s period with SSE swell.
  • Afternoon surf: Afternoon surf (19 Jun, local time) - 2ft (0.6m), 4s period with SE swell.
  • Evening surf: Evening surf (19 Jun, local time) - 1.5ft (0.5m), 4s period with S swell.

The current surf forecast for 21st Street (Miami) at 8PM is: 0.5m 4s primary swell from a South-southeast direction and 0.3m 5s secondary swell from a East direction, 0.1m 7s secondary swell from a East direction (forecast issued at 01:00pm June 19). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Jun)2ft (0.6m)4s
Afternoon (19 Jun)2ft (0.6m)4s
Evening (19 Jun)1.5ft (0.5m)4s

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 32mm), heaviest during Sat night. Warm (max 30°C on Fri afternoon, min 24°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat night, light winds from the SSW by Mon morning).

Fri
19
Saturday
20
Sunday
21
Mon
22
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)
0.6
SSE
4
0.6
SE
4
0.6
SE
4
0.5
SSE
4
0.4
SSE
4
0.4
SSE
4
0.2
E
5
0.2
E
5
0.2
E
4
0.4
SE
4
0.5
SE
3
0.3
SSE
3
0.3
S
4
0.2
E
7
0.2
E
7
0.2
E
7
0.2
E
7
0.2
E
7
0.4
SSE
3
0.4
SSE
3
0.2
N
6
0.2
N
5
0.2
N
5
0.2
E
7
Wave Graph
Metric surfscale
Energy kJ
14
15
14
10
6
7
2
2
1
4
5
2
3
4
4
4
4
4
4
3
3
2
2
4
Wind (km/h)
20
SSE
20
SSE
20
SSE
15
SSE
10
SSE
20
SE
10
SSE
10
SSE
10
S
20
SSE
20
SSE
15
S
30
NNW
10
W
10
S
15
S
10
SSE
15
SE
15
SSE
15
SSW
15
S
10
SSW
10
SSW
5
SSW
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross
cross-on
cross
cross-off
cross-off
off
cross
cross
cross
cross-on
cross
cross-off
cross
cross-off
cross-off
cross-off
High Tide
12:33PM0.78m
1:05AM0.81m
1:34PM0.75m
2:00AM0.77m
2:37PM0.72m
2:54AM0.72m
Low Tide
6:46PM-0.05m
7:22AM-0.02m
7:44PM0.01m
8:20AM-0.00m
8:44PM0.07m
part cloud
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
part cloud
thunderstorm
part cloud
thunderstorm
heavy rain
heavy rain
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
<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>
8:14
8:14
8:14
8:14
 mm
1
2
1
3
14
11
Temp °C
29
30
29
29
29
29
28
28
29
29
29
29
24
25
27
27
28
29
29
30
29
28
28
28
Feels °C
31
32
30
31
32
31
31
32
33
30
30
30
23
27
29
29
31
31
30
32
31
31
31
31
Swell 1
Height (m)
Direction
Period (s)
0.4
E
5
0.1
NE
9
0.1
E
7
0.3
E
5
0.3
E
5
0.2
E
5
0.4
SSE
4
0.3
SSE
4
0.2
SSE
4
0.1
E
7
0.1
E
7
0.2
E
4
0.3
SSE
4
0.3
SSE
4
0.2
NNE
3
0.2
N
4
0.2
N
4
0.2
E
7
0.1
E
7
0.1
E
7
0.2
N
6
0.2
N
5
0.2
N
5
0.2
E
7
Energy kJ
8
3
1
4
4
2
7
4
2
1
1
1
3
3
1
1
1
4
1
1
3
2
2
4
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
8
0.2
E
7
0.1
NE
9
0.1
E
7
0.1
E
7
0.1
E
7
0.2
E
5
0.2
E
5
0.2
E
4
0.1
E
7
0.2
E
4
0.2
E
7
0.2
E
7
0.2
E
7
0.2
E
7
0.1
N
6
0.1
E
7
0.1
E
7
0.1
E
7
Energy kJ
3
4
3
1
1
1
2
2
1
1
1
4
4
4
4
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.1
N
9
0.1
N
9
0.1
N
9
0.1
N
9
0.1
N
9
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
Energy kJ
1
2
2
2
2
2
1
1
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.6
SSE
4
0.6
SE
4
0.6
SE
4
0.5
SSE
4
0.4
SSE
4
0.4
SSE
4
0.4
SE
4
0.5
SE
3
0.3
SSE
3
0.3
S
4
0.4
NE
2
0.2
S
4
0.3
SSE
4
0.3
SSE
3
0.3
SSE
3
0.4
SSE
3
0.4
SSE
3
0.4
SSE
3
0.3
S
3
Energy kJ
14
15
14
10
6
7
4
5
2
3
2
1
3
1
1
4
3
3
1
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Distance (km)
967
938
841
867
359
327
765
899
991
834
324
815
448
862
369
1042
1131
327
324
324
327
862
915
1149
Best forecast wave conditions in South Florida
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
3
2
2
2
2
3
1
2
2
3
3
3
3
3
1
1
2
2
3
3
2
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
8
8
8
7
6
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)
Map placeholder
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