21st Street (Miami) Surf Break

Lat Long: 25.80° N 80.13° W

21st Street (Miami) 48 hour detailed Surf Forecast

Issued: 7 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's 21st Street (Miami) sea temperature is
30.9° C
1.7° 

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 (07 Jul):

  • Morning surf: Morning surf (07 Jul, local time) - 0.5ft (0.2m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (07 Jul, local time) - 0.5ft (0.2m), 8s period with E swell.
  • Evening surf: Evening surf (07 Jul, local time) - 1.5ft (0.5m), 4s period with SE swell.

The current surf forecast for 21st Street (Miami) at 2PM is: 0.2m 8s primary swell from a East direction and 0.1m 8s secondary swell from a Northeast direction, 0.4m 3s secondary swell from a East-southeast direction (forecast issued at 07:00am July 07). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (07 Jul)0.5ft (0.2m)8s
Afternoon (07 Jul)0.5ft (0.2m)8s
Evening (07 Jul)1.5ft (0.5m)4s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue afternoon. Warm (max 29°C on Tue morning, min 28°C on Tue morning). Winds increasing (light winds from the SSE on Tue morning, fresh winds from the ESE by Thu night).

Tuesday
7
Wednesday
8
Thursday
9
Fri
10
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)
0.3
SSE
3
0.2
E
8
0.3
E
5
0.2
E
8
0.6
ESE
4
0.6
SE
4
0.2
E
8
0.2
E
8
0.5
SE
4
0.7
SE
4
0.6
SE
4
0.6
SE
5
0.6
SE
5
0.2
E
8
0.8
SE
4
0.9
SE
4
0.9
SE
5
0.8
SE
5
0.5
E
4
0.2
E
9
0.5
E
4
0.6
E
3
0.9
ESE
4
1
ESE
5
Wave Graph
Metric surfscale
Energy kJ
2
5
4
5
8
9
6
6
6
14
14
17
20
6
16
31
37
33
9
6
9
8
28
46
Wind (km/h)
15
SSE
10
SSE
10
SE
20
SE
20
SE
15
SE
15
ESE
20
ESE
20
SE
20
SE
15
SE
15
ESE
20
ESE
25
ESE
25
ESE
25
SE
20
SE
20
SE
20
ESE
20
E
20
E
25
E
30
ESE
25
SE
Wind State
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
High Tide
2:26PM0.70m
2:33AM0.70m
3:28PM0.71m
3:31AM0.71m
4:32PM0.74m
Low Tide
8:04AM0.01m
8:30PM0.11m
8:59AM-0.02m
9:31PM0.12m
10:00AM-0.05m
10:36PM0.11m
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:35
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:15
8:15
8:15
 mm
1
3
1
1
Temp °C
28
28
29
29
29
29
29
29
29
29
29
29
29
29
29
28
28
28
29
29
29
29
29
29
Feels °C
31
32
32
31
30
31
32
31
31
31
31
31
30
30
30
28
29
29
31
30
30
29
29
29
  • 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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