21st Street (Miami) Surf Break

Lat Long: 25.80° N 80.13° W

Issued: 7 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's 21st Street (Miami) sea temperature is
30.8° C

1.6°C warmer than 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 (06 Jul):

  • Morning surf: Morning surf (06 Jul, local time) - 1ft (0.3m), 4s period with SSE swell.
  • Afternoon surf: Afternoon surf (06 Jul, local time) - 1.5ft (0.4m), 4s period with SE swell.
  • Evening surf: Evening surf (06 Jul, local time) - 1ft (0.3m), 3s period with SSE swell.

The current surf forecast for 21st Street (Miami) at 4PM is: 0.4m 4s primary swell from a South-southeast direction and 0.3m 4s secondary swell from a East direction, 0.1m 8s secondary swell from a East direction (forecast issued at 07:00am July 06). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (06 Jul)1ft (0.3m)4s
Afternoon (06 Jul)1.5ft (0.4m)4s
Evening (06 Jul)1ft (0.3m)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

Moderate rain (total 11mm), heaviest on Mon night. Warm (max 30°C on Mon morning, min 29°C on Mon morning). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thu
9
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
4
0.3
SSE
4
0.3
SSE
4
0.4
SE
4
0.4
SSE
4
0.3
SSE
4
0.2
E
4
0.4
SE
3
0.3
SSE
3
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.5
SE
4
0.2
E
8
0.5
SE
4
0.6
SE
4
0.7
SE
4
0.7
SE
4
0.7
SE
5
0.7
SE
5
0.2
E
8
0.6
SE
5
0.8
SE
4
Wave Graph
Metric surfscale
Energy kJ
2
3
3
5
5
3
3
3
2
5
5
5
5
7
6
9
9
17
18
22
25
7
22
19
Wind (km/h)
15
S
10
S
10
SSE
15
SSE
15
SSE
5
WNW
15
SE
20
SSE
15
SSE
10
S
15
SSE
15
SE
20
SE
20
ESE
20
ESE
20
SE
20
SE
20
SE
15
SE
20
ESE
20
ESE
20
ESE
25
ESE
30
SE
Wind State
cross
cross
cross-on
cross-on
cross
glassy
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
1:29PM0.69m
1:41AM0.70m
2:26PM0.70m
2:33AM0.70m
3:28PM0.71m
Low Tide
7:13AM0.03m
7:34PM0.09m
8:04AM0.01m
8:30PM0.11m
8:59AM-0.02m
9:31PM0.12m
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
thunderstorm
thunderstorm
part cloud
clear
clear
clear
thunderstorm
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
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
2
1
3
2
1
1
Temp °C
29
29
30
29
29
29
29
29
29
29
29
29
30
29
29
29
29
29
29
29
30
29
29
29
Feels °C
32
32
33
30
30
33
31
31
32
32
32
31
32
30
31
31
30
30
31
30
31
31
30
28
Swell 1
Height (m)
Direction
Period (s)
0.2
E
4
0.2
E
4
0.2
E
4
0.1
E
8
0.3
E
4
0.2
E
4
0.2
E
4
0.1
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
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.5
S
5
0.2
E
9
0.2
E
9
Energy kJ
1
1
1
1
3
2
2
1
5
5
5
5
5
5
5
5
5
5
5
5
14
6
7
Swell 2
Height (m)
Direction
Period (s)
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.2
E
4
0.1
NE
11
0.1
NE
11
0.1
NE
10
0.1
NE
10
0.2
E
8
0.1
NE
10
0.1
NE
10
Energy kJ
1
1
1
1
1
1
1
1
2
2
3
3
3
3
3
2
5
4
4
4
6
4
4
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
6
0.1
N
6
0.1
E
8
0.1
E
8
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
E
8
0.1
E
8
0.1
N
8
0.1
N
8
0.1
E
8
0.1
NE
9
0.1
N
10
0.1
NE
10
0.1
NE
10
0.1
NE
10
Energy kJ
1
1
1
1
3
3
2
1
1
1
1
1
3
2
4
4
4
Wind waves
Height (m)
Direction
Period (s)
0.3
SSE
4
0.3
SSE
4
0.3
SSE
4
0.4
SE
4
0.4
SSE
4
0.3
SSE
4
0.4
SE
2
0.4
SE
3
0.3
SSE
3
0.2
SSE
3
0.2
SSE
3
0.4
SE
3
0.5
SE
3
0.5
SE
4
0.4
SE
4
0.5
SE
4
0.6
SE
4
0.7
SE
4
0.7
SE
4
0.7
SE
5
0.7
SE
5
0.4
ESE
4
0.6
SE
5
0.8
SE
4
Energy kJ
2
3
3
5
5
3
2
2
2
1
1
3
5
7
6
9
9
17
18
22
25
7
22
19
Nearest Offshore or Glassy
Rating
(10 max)
1
1
3
3
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
882
895
1634
1634
314
1149
457
448
448
746
692
1221
1634
384
448
692
236
728
448
1137
338
1192
394
384
Best forecast wave conditions in South Florida
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
2
2
2
1
3
3
3
2
2
1
1
3
3
3
3
3
1
1
2
3
3
Header Global
Rating
(10 max)
6
8
9
8
8
8
7
6
5
5
5
7
9
9
7
8
7
7
9
9
9
9
9
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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